Adjustable-travel push rod motor

A push rod motor, stroke technology, applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of inability to adjust, inflexible use, etc., to achieve the effect of strong versatility

Inactive Publication Date: 2017-11-24
泰州洛克机电制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The push rod motion stroke of the existing push rod motor is all subject to the position of the micro switch, and the operation of the motor is realized through the contact of the limit switch and the micro switch in the push rod motor. In the existing push rod motor, the installation Assuming that the position of the switch slot of the micro switch is fixed, the stroke of the motor is also fixed, which cannot be adjusted in actual use, and the use is not flexible enough

Method used

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  • Adjustable-travel push rod motor
  • Adjustable-travel push rod motor
  • Adjustable-travel push rod motor

Examples

Experimental program
Comparison scheme
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Embodiment

[0030] Figures 1 to 6 As shown, a push rod motor with adjustable stroke includes:

[0031] A motor 1, the motor shaft of the motor 1 is connected to a main bevel gear 2 after passing through a flange 6, and a slave bevel gear 3 is arranged in cooperation with the main bevel gear 2;

[0032] A threaded mandrel 4, the end of the threaded mandrel 4 is connected to the slave bevel gear 3; the threaded mandrel 4 is provided with a plastic threaded mandrel nut 5, and the rotation of the bevel gear 3 can make the plastic threaded mandrel nut 5 go online on the threaded mandrel 4 sexual movement;

[0033] The end of the plastic screw nut 5 is connected to an inner tube 10 that is sleeved on the screw mandrel 4 at the same time, and the plastic screw nut 5 can drive the inner tube 10 to stretch out when it moves; in addition , the surface of the plastic screw nut 5 is provided with a limit switch 7;

[0034] The outside of the inner tube 10 is provided with an outer tube 12, and th...

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Abstract

The invention discloses a push rod motor with adjustable stroke, which comprises a motor, a main bevel gear, a slave bevel gear and a screw rod, the end of the screw rod is connected with the slave bevel gear; the screw rod is provided with a plastic screw nut The end of the plastic screw nut is connected to an inner tube that is sleeved on the screw rod at the same time. When the plastic screw nut moves, it can drive the inner tube to protrude; the surface of the plastic screw nut is set There is a limit switch; the inner tube is provided with an outer tube, and the outer lower surface of the outer tube is respectively provided with a first notch and a second notch on both sides, and has two switch devices at the same time, and the switch devices respectively pass through the first slot The mouth and the second notch are movably fixed inside the outer tube. In the present invention, by setting the first notch and the second notch on the outer tube, the switch device can be fine-tuned in the notch, that is, the installation distance can be realized, and the purpose of changing the motor stroke can be achieved at the same time. It is more flexible and convenient to use, and has more advantages. Strong versatility.

Description

technical field [0001] The invention specifically relates to an adjustable stroke push rod motor. Background technique [0002] The push rod motion stroke of the existing push rod motor is all subject to the position of the micro switch, and the operation of the motor is realized through the contact of the limit switch and the micro switch in the push rod motor. In the existing push rod motor, the installation Assuming that the position of the switch slot of the micro switch is fixed, the stroke of the motor is also fixed, which cannot be adjusted during actual use, and the use is not flexible enough. Contents of the invention [0003] In view of the above technical problems, the present invention provides an adjustable stroke push rod motor. [0004] An adjustable stroke push rod motor, comprising: [0005] A motor, the motor shaft of the motor passes through a flange and is connected to a main bevel gear, and a slave bevel gear is arranged in cooperation with the mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/06H02K7/116
CPCH02K7/06H02K7/1166
Inventor 樊荣
Owner 泰州洛克机电制造有限公司
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