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Adjusting bolt

A technology for adjusting bolts and nuts, applied in the direction of nuts, threaded fasteners, connecting components, etc., can solve the problems of increasing the time and cost of the manufacturing process, and achieve the effects of eliminating gaps, improving connection strength, great toughness and deformation capacity

Pending Publication Date: 2019-05-21
ZHEJIANG HUAYUAN AUTOMOBILE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, welding is labor and time intensive, thereby adding time and cost to the manufacturing process

Method used

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  • Adjusting bolt
  • Adjusting bolt
  • Adjusting bolt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An adjusting bolt such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a nut supporting plastic sleeve 1, the nut supporting plastic sleeve 1 is clamped with a hexagonal nut 2, and the nut supporting plastic sleeve 1 is fixedly connected with three legs 3 distributed on the axis line of the nut supporting plastic sleeve 1, The side of the leg 3 away from the nut supporting plastic sleeve 1 is integrally connected with a clamping block 4, there is a gap between the clamping block 4 and the leg 3, and the internal thread of the hex nut 2 is connected with a spacer 5, the The hex nut 2 and the spacer 5 are all set to reverse threads, and the spacer 5 is provided with a clamping torque type plastic bushing 6, and the clamping torque type plastic bushing 6 is on the inner wall of the spacer 5 and is in contact with the spacer. The inner side wall of the part 5 is extruded and fixed, and the same threaded rod 7 is pierced between the spacer 5 and the...

Embodiment 2

[0035] An adjusting bolt such as figure 1 , figure 2 , image 3 and Figure 4As shown, it includes a nut supporting plastic sleeve 1, the nut supporting plastic sleeve 1 is clamped with a hexagonal nut 2, and the nut supporting plastic sleeve 1 is fixedly connected with three legs 3 distributed on the axis line of the nut supporting plastic sleeve 1, The side of the leg 3 away from the nut supporting plastic sleeve 1 is integrally connected with a clamping block 4, there is a gap between the clamping block 4 and the leg 3, and the internal thread of the hex nut 2 is connected with a spacer 5, the The hex nut 2 and the spacer 5 are all set to reverse threads, and the spacer 5 is provided with a clamping torque type plastic bushing 6, and the clamping torque type plastic bushing 6 is on the inner wall of the spacer 5 and is in contact with the spacer. The inner side wall of the part 5 is extruded and fixed, and the same threaded rod 7 is pierced between the spacer 5 and the ...

Embodiment 3

[0044] An adjusting bolt such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a nut supporting plastic sleeve 1, the nut supporting plastic sleeve 1 is clamped with a hexagonal nut 2, and the nut supporting plastic sleeve 1 is fixedly connected with three legs 3 distributed on the axis line of the nut supporting plastic sleeve 1, The side of the leg 3 away from the nut supporting plastic sleeve 1 is integrally connected with a clamping block 4, there is a gap between the clamping block 4 and the leg 3, and the internal thread of the hex nut 2 is connected with a spacer 5, the The hex nut 2 and the spacer 5 are all set to reverse threads, and the spacer 5 is provided with a clamping torque type plastic bushing 6, and the clamping torque type plastic bushing 6 is on the inner wall of the spacer 5 and is in contact with the spacer. The inner side wall of the part 5 is extruded and fixed, and the same threaded rod 7 is pierced between the spacer 5 and the...

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PUM

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Abstract

The invention relates to an adjusting bolt. A nut supporting plastic sleeve, a hexagon nut, supporting feet and clamped connection blocks are included, and gaps exist between the clamped connection blocks and the supporting feet; an interval part is in threaded connection in the hexagon nut, and reverse threads are formed on the hexagon nut and the interval part; a clamping torque type plastic liner is arranged in the interval part, is located on the inner wall of the interval part and is fixed to the inner side wall of the interval part in an extruded manner; a same threaded rod is arranged between the interval part and the hexagon nut in a penetrating manner; one end of the threaded rod is integrally connected with a screw cap, and a friction grain is arranged in the circumferential direction of the screw cap; and the side, facing the threaded rod, of the screw cap is integrally connected with a ring plate, and the end face, away from the screw cap, of the threaded rod is integrallyconnected with a guiding block. The adjusting bolt has the beneficial effects of eliminating gaps and improving the connection intensity between parts.

Description

technical field [0001] The invention relates to the technical field of adjusting bolts, in particular to an adjusting bolt. Background technique [0002] In various industrial applications, components are joined together by the use of fasteners. In some applications, gaps may exist between components. For example two panels may be separated by a clearance area or gap in which parts of the remaining components may be left. When joining the panels together, the fastener assembly may rattle or slide within the gap, thereby creating undesirable noise and providing a loose connection. [0003] Additionally fasteners may be welded to the components to provide a strong connection between the components. However, welding is labor and time intensive, thereby adding time and cost to the manufacturing process. Therefore, the gap needs to be filled to ensure the connection strength between the parts. Contents of the invention [0004] In view of the deficiencies in the prior art,...

Claims

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Application Information

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IPC IPC(8): F16B37/00F16B43/00
Inventor 吴腾丰刘亚青
Owner ZHEJIANG HUAYUAN AUTOMOBILE PARTS