CN102937432A

CN102937432A - Pipe conveying length detecting mechanism

Info

Publication number: CN102937432A
Application number: CN2012104333211A
Authority: CN
Inventors: 陈飞; 杨念记; 李秀成; 龚国华; 周怡; 殷佳燕; 周洪根
Original assignee: Wuxi Hualian Science and Technology Group Co Ltd
Current assignee: Wuxi Hualian Science and Technology Group Co Ltd
Priority date: 2012-11-02
Filing date: 2012-11-02
Publication date: 2013-02-20

Abstract

The invention relates to a pipe conveying length detecting mechanism and belongs to the technical field of mechanical devices. The mechanism comprises a detector supporting frame, a detector driving shaft, a detector wheel and a detector wheel disk, wherein the detector driving shaft is inserted in the detector supporting frame in a rotating mode, the detector wheel is fixed at one end of the detector driving shaft, the detector wheel disk is fixed at the other end of the detector driving shaft, detection holes are arranged evenly on the detector wheel disk, a detector weight is fixed on the detector supporting frame, a detector support is arranged on the side of the detector supporting frame, a proximity switch is fixed on the bottom end portion of the detector supporting frame, and the proximity switch is matched with the detection holes. According to the mechanism, the conveying length of the pipe can be detected and recorded according to a pipe conveying process, the working requirement can be met to a large extent, the production efficiency can be improved, and the errors can be reduced; and the detecting mechanism has the advantages of being high in adaptability, usage efficiency and detection accuracy, low in investment and convenient and flexible to use.

Description

Pipe delivered length testing agency

Technical field

The present invention relates to a kind of pipe delivered length testing agency, the invention belongs to mechanical equipment technical field.

Background technology

Before the present invention makes, be difficult to detect the length that pipe is carried, mostly by visual inspection and knowhow, so very out of true, and error is larger, is difficult to meet need of production.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and can enhance productivity, reduce error, service efficiency is high, accuracy of detection is high and the pipe delivered length testing agency of easy to use and flexible.

According to technical scheme provided by the invention, described pipe delivered length testing agency, it comprises the detector bracing frame, the detector driving shaft, detector wheel and detector wheel disc, the detector drive shaft turns is inserted in the detector bracing frame, be fixed with the detector wheel in an end of detector driving shaft, be fixed with the detector wheel disc in the other end of detector driving shaft, evenly offer on the detector wheel disc and detect hole, be fixed with the detector pouring weight on the detector bracing frame, be fixed with the detector supporting bracket on the side of detector bracing frame, bottom at the detector bracing frame is fixed with approach switch, approach switch coordinates with the detection hole, be fixed with detector and support angle steel on the detector supporting bracket, the wheel face of taking turns at detector is circumferentially with axial cross section along it and is circular-arc groove.

Be fixed with detector heated protective cover on the detector bracing frame.

The process that the present invention can carry according to pipe detects and records the length of carrying, and meets so significantly need of work, enhances productivity, and has reduced error; This testing agency has strong adaptability, and service efficiency is high, accuracy of detection high, and small investment, easy to use and flexible.

The accompanying drawing explanation

Fig. 1 is front view of the present invention.

Fig. 2 is vertical view of the present invention.

Fig. 3 is left view of the present invention.

Embodiment

Below in conjunction with concrete drawings and Examples, the invention will be further described.

As shown in the figure: this pipe delivered length testing agency, it comprises detector bracing frame 20, detector driving shaft 5, detector wheel 1 and detector wheel disc 12, detector driving shaft 5 rotates and is inserted in detector bracing frame 20, be fixed with detector wheel 1 in an end of detector driving shaft 5, be fixed with detector wheel disc 12 in the other end of detector driving shaft 5, evenly offer on detector wheel disc 12 and detect hole 22, be fixed with detector pouring weight 8 on detector bracing frame 20, be fixed with detector supporting bracket 13 on the side of detector bracing frame 20, be fixed with approach switch 21 in the bottom of detector bracing frame 20, approach switch coordinates with the detection hole, be fixed with detector and support angle steel 19 on detector supporting bracket 13, be circumferentially with axial cross section at the wheel face of detector wheel 1 along it and be circular-arc groove.

Be fixed with detector heated protective cover 7 on detector bracing frame 20.

Detector wheel 1 use hexagonal nut 2 in the present invention, plain cushion 3 is used in combination one that is fixed on detector driving shaft 5 with flat key 4, detector driving shaft 5 coordinates self lubrication bearing 9 to insert in detector bracing frame 20, detector wheel disc 12 use self lubrication bearings 9, hexagonal nut 10 is fixed on the other end of detector driving shaft 5 with plain cushion 11, detector heated protective cover 7 is arranged on detector bracing frame 20, detector pouring weight 8 is fixed on detector bracing frame 20, be used in conjunction with self lubrication bearing 14, detector packing ring 15, socket head cap screw 16 is fixed on detector supporting bracket 13 side of detector bracing frame 20 with plain cushion 17, detector supports angle steel 19 use bolts and nuts and is fixed on detector supporting bracket 13, hex bolts 18 is fixed on the rear end of detector supporting bracket 13, approach switch 21 is arranged on the bottom of detector bracing frame 20.

Principle of work of the present invention and the course of work:

Detector wheel 1 is close to the pipe bottom, drives 1 rotation of detector wheel when pipe is carried, thereby drives detector driving shaft 5, the and then rotation of last detector wheel disc 12.Be uniform-distribution with circle detection hole 22 on detector wheel disc 12, the signal in approach switch 21 test-accepting holes 22, along with the rotation of detector wheel disc 12, approach switch 21 receives a disconnected persistent signal of opening, and with this, records the pipe delivered length.

Claims

1. a pipe delivered length testing agency, it is characterized in that: it comprises detector bracing frame (20), detector driving shaft (5), detector wheel (1) and detector wheel disc (12), detector driving shaft (5) rotates and is inserted in detector bracing frame (20), be fixed with detector wheel (1) in an end of detector driving shaft (5), be fixed with detector wheel disc (12) in the other end of detector driving shaft (5), evenly offer on detector wheel disc (12) and detect hole (22), be fixed with detector pouring weight (8) on detector bracing frame (20), be fixed with detector supporting bracket (13) on the side of detector bracing frame (20), be fixed with approach switch (21) in the bottom of detector bracing frame (20), approach switch (21) coordinates with detection hole (22), be fixed with detector and support angle steel (19) on detector supporting bracket (13), be circumferentially with axial cross section at the wheel face of detector wheel (1) along it and be circular-arc groove.

2. pipe delivered length as claimed in claim 1 testing agency, is characterized in that: be fixed with detector heated protective cover (7) on detector bracing frame (20).