Variable-speed transmission instrument with limiting structure

A limit structure and instrument technology, applied in the direction of transmission, transmission parts, belts/chains/gears, etc., can solve the problems of lack of limit structure, lack of detection structure, lack of lubrication structure, etc., to achieve the effect of limiting functions

Active Publication Date: 2021-12-28
湖南洛柳智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a variable speed transmission instrument with a limit structure, to solve the lack of limit structure, lack of lubrication structure, Issues with missing disassembly structures and missing detection structures

Method used

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  • Variable-speed transmission instrument with limiting structure
  • Variable-speed transmission instrument with limiting structure
  • Variable-speed transmission instrument with limiting structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0042] Example 2: See image 3 and Figure 4 , an embodiment provided by the present invention: a variable-speed transmission instrument with a limit structure, the outer wall of the limit box 2 is installed with a limit rod 201, and the outer wall of one end of the limit rod 201 is installed with a No. 1 spring 202. One end of spring 202 is equipped with fixed rod 203, and one end of limit rod 201 is equipped with movable plate 204, and the movable rod 205 of movable plate 204, No. 2 spring 206 is installed on the outer wall of movable rod 205, and L is installed on the outer wall of movable plate 204. Type of blocking rod 207, threaded rod 301 is installed on the bottom of toughness rod 3, and one end of threaded rod 301 extends out of the outer wall of limit box 2, when performing limit, press limit rod 201, limit rod 201 moves to drive No. 1 spring 202 is elongated, and the limit rod 201 drives the moving plate 204 near the gear at one end of the worm screw 104. The movin...

Embodiment 3

[0043] Example 3: See Figure 5 and Image 6, an embodiment provided by the present invention: a variable-speed transmission instrument with a limit structure, an observation window 401 is installed on the front of the lubrication box 4, a waterproof case 402 is installed on the inner wall of the lubrication box 4, and the inner bottom of the waterproof case 402 The wall is equipped with a water pump 403, and the input end of the water pump 403 extends into the inside of the lubrication box 4, and the output end of the water pump 403 is equipped with a flow divider 404, and a plurality of spring columns 405 are installed on the inner bottom wall of the flow divider 404. A sealing plate 406 is installed on the top, an electromagnet 407 is installed on the inner wall of the sealing plate 406, a lubricating pipe 408 is installed through the top of the shunt 404, a sealing block 409 is installed on the outer wall of the lubricating pipe 408, and a magnet is installed on the inner ...

Embodiment 4

[0044] Example 4: See Figure 7 , an embodiment provided by the present invention: a variable-speed transmission instrument with a limit structure, the inner wall of the slot 6 is penetrated by an insertion rod 601, the outer wall of the insertion rod 601 is surrounded by a return spring, and the top of the bottom plate 1 penetrates A push rod 602 is installed, the outer wall of the push rod 602 is surrounded by a No. 3 spring 603, the bottom of the push rod 602 is equipped with a driving gear, the inner wall of the bottom plate 1 is installed with a sliding ring, and the inner wall of the sliding ring is installed with a gear plate 604 A push plate 605 is mounted on one end of the gear plate 604, a lifting rod 606 is installed through the inner bottom wall of the slot 6, a No. 4 spring 607 is installed around the outer wall of the lifting rod 606, and an L-shaped lever 608 is installed on the inner wall of the bottom plate 1. , when installing multiple fixing brackets and boa...

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Abstract

The invention discloses a variable-speed transmission instrument with a limiting structure. The variable-speed transmission instrument comprises a bottom plate, a limiting box, a lubricating box, a slot and a photoelectric detector; the top of the bottom plate is provided with a fixing frame, the outer wall of the fixing frame is provided with the limiting box, the inner wall of the limiting box is provided with a flexible rod through a shaft, the top of the bottom plate is provided with the lubricating box, a signal transceiver is installed on the top wall of the interior of the lubricating box, the slot is formed in the top of the bottom plate, and the photoelectric detector is installed on the top of the bottom plate. The variable-speed transmission instrument can be limited by installing the limiting box, a limiting rod drives a moving plate to be close to a gear at one end of a worm, the moving plate drives movable rods to make contact with the gear, blocking rods limit the movable rods, and when the worm rotates, the movable rods can prevent the worm from rotating reversely; and the movable rods are arranged at the two sides, so that the worm can conveniently rotate forwards and reversely, and the limiting function is achieved.

Description

technical field [0001] The invention relates to the technical field of transmission instruments, in particular to a variable-speed transmission instrument with a limit structure. Background technique [0002] There are many forms of mechanical transmission, which can be mainly divided into two categories: ①Friction transmission that transmits power and motion by friction between parts, including belt transmission, rope transmission and friction wheel transmission, etc. Friction transmission is easy to realize stepless speed change, Most of them can adapt to transmission occasions with large shaft spacing, and overload slipping can also play a role in buffering and protecting the transmission device, but this kind of transmission generally cannot be used in high-power occasions, nor can it guarantee accurate transmission ratios. The meshing transmission that meshes with the follower or transmits power or motion through the meshing of the intermediate piece includes gear trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H35/00F16H37/06F16H57/04F16H57/01F16H57/00
CPCF16H35/00F16H37/06F16H57/0434F16H57/0423F16H57/0449F16H57/01F16H57/00F16H2035/005F16H2057/012
Inventor 黄志军黄稳岩
Owner 湖南洛柳智能装备有限公司
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