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A mechanical arm tooling mechanism for nut assembly in a narrow space

A narrow space, inner nut technology, used in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of difficult to guarantee assembly quality, low work efficiency, limited space, etc., to ensure accuracy, continuity, and maintenance. Input and output effects

Active Publication Date: 2018-11-02
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mechanical arm tooling mechanism for assembling nuts in a narrow space, to solve the problem that due to limited space, manual assembly is required when assembling nuts in a narrow space, which is time-consuming, laborious, and inefficient. Difficult to guarantee assembly quality

Method used

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  • A mechanical arm tooling mechanism for nut assembly in a narrow space
  • A mechanical arm tooling mechanism for nut assembly in a narrow space
  • A mechanical arm tooling mechanism for nut assembly in a narrow space

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specific Embodiment approach 1

[0039] Specific implementation mode one: combine figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 Describe this embodiment, this embodiment includes motor 1, support assembly 2, lifting mechanism 3, transmission mechanism 4, attitude control mechanism 5 and actuator 6, described lifting mechanism 3 is arranged at the entrance of narrow space, and support assembly 2 is arranged On the lifting mechanism 3, the support assembly 2 reciprocates up and down along the height direction of the lifting mechanism 3 under the control of the lifting mechanism 3, the actuator 6 is hinged at the bottom of the support assembly, the motor 1 is arranged on the support assembly 2, and the motor 1 passes The transmission mechanism 4 is connected with the actuator 6 , the actuator 6 is driven by the attitude control mechanism 5 to make a rotation action, and the actuator 6 is dri...

specific Embodiment approach 2

[0041] Specific implementation mode two: combination image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 and Figure 10 Describe this embodiment. In this embodiment, the lifting mechanism 3 includes a base plate 3-1, a calibration seat 3-2, a moving table 3-3, a screw 3-4, a first rocking handle 3-5, and two intermediate polished rods 3-2. 6 and two end polished rods 3-7, the bottom plate 3-1 is horizontally arranged, and an assembly port is processed on the bottom plate 3-1, and the bottom plate 3-1 is arranged at the entrance of the narrow space through the assembly port, and the two middle The polished rods 3-6 and the two end polished rods 3-7 are vertically arranged side by side on the base plate 3-1, the mobile platform 3-3 is arranged horizontally, and the mobile platform 3-3 passes through the two intermediate polished rods 3-6 and the two One end polished rod 3-7, the mobile platform 3-3 is slidingly matched with two middle polished rods 3-6 and two end poli...

specific Embodiment approach 3

[0045] Specific implementation mode three: combination figure 1 , figure 2 , Figure 5 , Figure 7 , Figure 9 , Figure 11 and Figure 12 Describe this embodiment, in this embodiment, the actuator 6 includes a main board 6-1, an upper sprocket assembly 6-2, a lower sprocket assembly 6-3 and a nut sleeve 6-4, and one end of the main board 6-1 is connected to end, the other end of the main board 6-1 is a movable end, the connecting end of the main board 6-1 is hinged on the bottom of the support assembly 2 through the connecting column 7, and the upper sprocket assembly 6-2 is arranged on the upper surface of the main board 6-1 , the lower sprocket assembly 6-3 is arranged on the lower end surface of the main board 6-1, one upper transmission wheel 6-2-1 in the upper sprocket assembly 6-2 and one lower transmission wheel in the lower sprocket assembly 6-3 6-3-1 is coaxially connected, the nut sleeve 6-4 is located at the lower end surface of the main board 6-1 and is arr...

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Abstract

The invention relates to a mechanical arm tool mechanism, in particular to a mechanical arm tool mechanism used for nut assembling in a narrow space. The problems that during nut assembling in the narrow space, manual assembling is needed, the time and labor are consumed, working efficiency is low, and the assembling quality is difficult to guarantee are solved. The mechanical arm tool mechanism used for nut assembling in the narrow space comprises a motor, a supporting assembly, a lifting mechanism, a transmission mechanism, a posture control mechanism and an executing mechanism; the lifting mechanism is arranged at an entrance of the narrow space, the supporting assembly is arranged on the lifting mechanism and makes up-down reciprocating movement in the height direction of the lifting mechanism under control of the lifting mechanism, and the executing mechanism is hinged to the bottom of the supporting assembly; and the motor is arranged on the supporting assembly and connected with the executing mechanism through the transmission mechanism, the executing mechanism is driven by the posture control mechanism to make rotating action, and the executing mechanism is driven by the transmission mechanism to make nut assembling action. The mechanical arm tool mechanism used for nut assembling in the narrow space is used for assisting nut assembling in the narrow space.

Description

technical field [0001] The invention specifically relates to a mechanical arm tooling mechanism used for nut assembly in a narrow space. Background technique [0002] The assembly process is a complex process. It is not only to simply connect qualified parts and components together, but also to ensure the assembly quality of the product through adjustment, matching, inspection and many other tasks according to the technical requirements of assembly. . It mainly includes the work items of cleaning, connection, calibration, adjustment and matching, balance and acceptance test. Since the precise assembly of the assembly work plays an important role in the follow-up work, the assembly work usually requires a spacious and intuitive assembly working condition, which can be used Machines are assembled in batches. Once it involves assembly in a narrow space, manual operation of wrenches, tooling and other auxiliary tools is often required. The assembly effect is poor and the instal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 刘荣强张哲源陈明郭宏伟高明星
Owner HARBIN INST OF TECH
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