Mechanical hand tool used for disassembling bogie and bogie disassembling method
A technology of bogies and manipulators, applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of narrow operating space, high working intensity, and heavy load spring weight
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Embodiment 1
[0042] Such as figure 1 with figure 2 As shown, a manipulator tool for bogie removal includes a tool frame 1 and a clamping device installed on the tool frame 1, and the clamping device includes a pull rod assembly 2 and a support member 4;
[0043] The tie rod assembly 2 includes a tie rod body, which is a cantilever beam structure protruding from the tool frame 1, and a grabbing mechanism for applying tension to parts on the bogie is also installed on the free end of the tie rod body ;
[0044] The pull rod body is a telescopic rod that is telescopic relative to the tool frame 1;
[0045] Described support member 4 comprises two cantilever rods 41 stretched out by implement rack 1, also comprises pocket body 42, and described pocket body 42 is flexible material, and one end of pocket body 42 is fixed on wherein one cantilever bar 41, pocket body The other end of 42 is fixed on another cantilever bar 41;
[0046] The middle part of the pocket body 42 falls down to form a...
Embodiment 2
[0055] Such as figure 1 with figure 2 As shown, this embodiment is further limited on the basis of Embodiment 1: in order to make the spring, etc., under the action of the pull rod assembly 2, fall directly on the middle of the two cantilever rods 41 each time, so that the cantilever rod 41 When moving under the action of the three driving mechanisms, the pocket body 42 has a better wrapping effect on the springs, etc., so as to improve the linear speed of the implement in the working process, achieve the purpose of improving the removal efficiency of the bogie, and optimize the mutual relationship between the two cantilever rods 41. The stress between them is set as follows: the cantilever rod 41 and the pull rod body are parallel to each other, and the pull rod body is located at the center of the two cantilever rods 41.
[0056] As mentioned above, the restraint of parts such as springs by the support member 4 is realized by changing the spacing of the cantilever rods 41,...
Embodiment 3
[0065] This embodiment provides a bogie dismantling method. The bogie dismantling robot tool provided by any one of the above embodiments is used to disassemble the parts on the bogie. Shock springs, including the following steps in sequence:
[0066] S1. The upper end of the part is restrained by the tie rod assembly 2, and then the tie rod body is retracted relative to the tool frame 1, so that the part is dumped into the pocket-shaped space;
[0067] S2, using the third driving mechanism to reduce the distance between the two cantilever rods 41, so that the pocket-shaped space is deformed, and the pocket body 42 is used to complete the clamping of the parts;
[0068] S3. Drive the machine tool to move in the space through the manipulator to complete the transfer of the parts;
[0069] S4, use the third drive mechanism to increase the distance between the two cantilever rods 41, so that the pocket-shaped space is deformed, remove the clamping of the parts by the support mem...
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