Feeding device for motorcycle sealing shaft bushes
A technology of feeding device and sealing shaft, which is applied in metal processing and other directions, can solve the problems such as burrs on the edge of the inner wall, and achieve the effect of ensuring the axial processing size
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[0023] Example: such as figure 1 As shown, a feeding device for a motorcycle sealing shaft bushing includes a feeding table 1 with a feeding trough 1, a pushing device 2 that pushes the bushing in the feeding trough, and the pushing device 2 can be conventional The installed cylinder can be a hydraulic cylinder or a crank slider mechanism. These see textbooks, without explanation, and also include a bushing shoulder that can release the bushing shoulder when moving downwards, which is arranged under the feeding table 1 The clip 3, the positioning device 4 provided on the pushing device 2 that can clamp the round wall of the bushing during the pushing process, and the drive that makes the bushing shoulder clip 3 move downward after positioning Structure 5. In this example, first, the bushing is sent to the feeding trough with existing instruments such as grabbing clamps and ensuring that the shoulder of the bushing is caught in the sleeve shoulder clamp 3. The grabbing clamps ar...
Embodiment 2
[0027] Embodiment 2: Preferably, the inner diameter of the annular positioning groove 43 is smaller than the inner diameter of the bushing. In this example, this setting ensures that the bushing effectively enters the annular positioning groove 43, and the bushing will not collide and deform.
[0028] Preferably, such as figure 1 , figure 2 As shown, it also includes a second oil cavity 44 filled with grease provided inside the mounting block 41, and multiple sets of through holes 45 that are provided on the inner wall of the annular positioning groove 43 and communicate with the second oil cavity 44 , The squeeze ball 46 that is provided in the through hole 45 and partially extends into the annular positioning groove 43, and the sliding connection post 47 connected to the squeeze ball 46, is set in the through hole 45 The first stop ring 48 and the second stop ring 49 are used to limit the position of the sliding connecting column 47. The squeezing ball 46 is embedded on the s...
Embodiment 3
[0029] Example 3, such as figure 1 , figure 2 As shown, preferably, the mounting block 41 is further provided with a buffer device 6 that can extend into the bushing, and the buffer device 6 causes the squeezing ball 46 to loosen the bushing when buffering. Preferably, the buffer device 6 includes a buffer head 61, a second sliding rod 62 connected to the buffer head 61 and penetrating into the mounting block 41, and a part of the second sliding rod 62 connected to the second sliding rod 62 The second sliding column 63 that extends into the second oil cavity 44 to drain the second oil cavity 44 when sliding and the elastic member 64 connected to the second sliding column 63, the elastic The other end of the piece 64 is connected to the second oil chamber 44. The elastic member 64 can be a spring or a disc spring. In this embodiment, a spring is preferred.
[0030] In the prior art, a positioning block is provided on the rotating shaft to control the axial size of the bushing. ...
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