Assembling tool used for hydraulic motor
A technology for assembling tooling and hydraulic motors, applied in the field of mechanical assembly, can solve problems such as difficult assembly of hydraulic motors, and achieve the effect of avoiding damage
Active Publication Date: 2018-05-29
WUHAN MARINE MACHINERY PLANT
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Problems solved by technology
[0004] In order to solve the problem that the hydraulic motor is difficult to assemble, the embodiment of the present invention provides an assembly tool for the hydraulic motor
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] An embodiment of the present invention provides an assembly tool for a hydraulic motor, such as figure 1 As shown, the assembly tooling includes: a base 1, a cylinder body 2, a piston assembly 3 and a guide sleeve 4, the base 1 includes a mounting plate 11, and the top surface of the mounting plate 11 is used for mounting the bottom of the casing 100 of the hydraulic motor to be assembled , the mounting plate 11 is provided with a through hole 12 (see figure 2 ), the cylinder body 2 is fixedly mounted on the bottom surface of the mounting plate 11, one end of the cylinder body 2 is provided with an opening, and the opening of the cylinder body 2 communicates with the through hole 12, the piston assembly 3 includes a push rod 31...
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The invention discloses an assembling tool used for a hydraulic motor and belongs to the field of mechanical assembling. The assembling tool comprises a base, a cylinder body, a piston assembly and aguiding sleeve. The base comprises a mounting plate; the top face of the mounting plate is used for mounting the bottom of a shell of the to-be-assembled hydraulic motor; a through hole is formed in the mounting plate; the cylinder body is fixedly mounted on the bottom face of the mounting plate, an opening is formed in one end of the cylinder body, and the opening of the cylinder body communicates with the through hole; the piston assembly comprises a jacking rod and a piston piece; one end of the jacking rod penetrates through the other end of the cylinder body to be inserted in the cylinderbody, and the jacking rod and the cylinder body are in threaded fit; the piston piece is mounted in the cylinder body in the mode of being capable of sliding in the axial direction of the cylinder body, one end of the piston piece is in rotating fit with one end of the jacking rod, and the other end of the piston piece is used for storing a rotor of the to-be-assembled hydraulic motor; and one end of the guiding sleeve is connected with the top of the shell, and inserting grooves are formed in the outer wall of the guiding sleeve and used for inserting of blades of the to-be-assembled hydraulic motor. The problem that the hydraulic motor is not easy to assemble is solved.
Description
technical field [0001] The invention belongs to the field of mechanical assembly, in particular to an assembly tool for hydraulic motors. Background technique [0002] The vane motor is a common hydraulic component. In ship deck machinery, the vane motor is used to provide mechanical energy for equipment such as towing winch. The vane motor mainly includes a shell, a rotor and a plurality of vanes. Each vane is inserted into the rotor in pairs. A push rod and a spring are arranged between the paired two vanes. The rotor with the vanes inserted is rotatably installed in the housing. in vivo. [0003] When assembling the hydraulic motor, since a spring and a push rod are arranged between the paired two blades, the paired two springs are likely to interact with each other, causing the blades to fall off easily during the assembly process, resulting in damage to the blades. Contents of the invention [0004] In order to solve the problem that the hydraulic motor is difficult...
Claims
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IPC IPC(8): B23P21/00
Inventor 范亮贞罗继城吴明华
Owner WUHAN MARINE MACHINERY PLANT