CN210312265U - Intelligent lubricating and dust blowing device for crawler - Google Patents

Abstract

The utility model relates to a track intelligence lubrication blows dirt device, be used for track maintenance, detection, it discloses to divide two tunnel outputs after withstand voltage pipe inserts the main valve, the first way is connected with the lubricating oil joint's of track device built-in lubrication blows dirt ware entry through withstand voltage pipe series connection pressure regulating filter, fuel tap, pressure sensor, constant voltage oil storage tank, two-position three way solenoid valve in proper order after, the second way is connected with the dust blowing joint's of the interior lubrication dirt ware of track device after series connection pressure regulating filter, pneumatic valve, pressure sensor, two-position three way solenoid valve in proper order through withstand voltage pipe entry; the crawler device comprises a section bar, a guide plate, a crawler chain, a lubricating dust blower and a metal detector, wherein the lubricating dust blower comprises a base, a lubricating oil joint, a dust blowing joint and a felt. The utility model has the advantages of rational in infrastructure, job stabilization, the fat liquoring is even, and the oil consumption is low, and whether automated inspection track splits, reduces the secondary pollution that blows the dirt and prolongs the normal life of track.

Description

Intelligent lubricating and dust blowing device for crawler

Technical Field

The utility model relates to a lubricated dirt device that blows of track intelligence, specifically speaking are a device that removes dust and oils to track is fully automatic even.

Background

Lubricated and dust blowing device of track intelligence of present barrel conveying system barrel transfer chain is used for adding lubricating oil for the track and utilizing compressed air to sweep the dust of the inboard adhesion of track, still whether breaks off the track at the operation in-process, and the pause is frustrated, and phenomenons such as crawling carry out real-time detection. The common lubrication mode is that when the phenomena of pause, crawl, elongation and the like of the crawler belt are observed manually, or the crawler belt is not lubricated for a long time, lubricating oil is added manually at the driving sprocket of each driving device of the strip box conveying line by using a brush or a manual oil pot; common dust blowing mode has, and the manual work utilizes compressed air gun to sweep the dust of scattering on the track surface on barrel transfer chain surface, and general barrel transfer chain conveying distance is than far away, and there is 200 meters longest, 10 at most parallel, then need the manual work to use compressed air gun all to pass in and out to every transfer chain track and sweep, but when sweeping, the transfer chain dust that will sweep often appears, blows to continuous road and goes, causes secondary pollution, and work efficiency is low, and intensity of labour is big. In addition, the crawler belt falls from the high altitude due to the fact that local resistance is too large or a chain belt is aged to break in the running process, and safety accidents are easily caused;

the materials of the track and the guide rail strip of the strip box conveying line are both plastic polymer materials, and the track and the guide rail generate dry sliding friction in the running process, and the friction coefficient is between 0.2 and 0.3; however, after the lubricating oil is added, the friction coefficient can be reduced to be between 0.1 and 0.2, the lubricating oil is generally food-grade organic silicone oil, the kinematic viscosity is 32 degrees mm2/s, the viscosity index is 105, and the execution standard is ISO-VG grade 32. Because of the current manual adding mode, the using amount can not be accurately controlled, the inner side of the crawler belt is not uniformly coated, and the coating easily permeates the surface of the crawler belt when the coating is too much, so that the conveyed carton products are polluted; and when dust exists on the track, the lubricating oil firmly adheres the dust on the track, so that the running resistance of the track is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lubricated dirt device that blows of track intelligence, it is through constant voltage oil feeding, makes the long track of 1m consume lubricating oil for 0.005L/m's quantity, ensures that the track is lubricated even, and the phenomenon is had too much to be benefited, reduces twice and pollutes, through metal detector to track connecting pin real-time detection, can judge that the track is the fracture through the real-time pulse signal that detects, pause and pause, the crawl, phenomenon such as normal, then add the lubricating oil box in real time and blow dirt.

The technical solution of the utility model is that on the basis of a main valve, a pressure regulating filter, an oil valve, an air valve, a pressure resisting pipe, a pressure sensor, a constant pressure oil storage tank, a crawler device and a two-position three-way electromagnetic valve, the utility model is characterized in that the pressure resisting pipe is connected with the main valve and then is divided into two paths for output, the first path is connected with the inlet of a lubricating oil joint of a lubricating dust blower in the crawler device after being sequentially connected with the pressure regulating filter, the oil valve, the pressure sensor, the constant pressure oil storage tank and the two-position three-way electromagnetic valve in series through the pressure resisting pipe, the second path is connected with the inlet of a dust blowing joint of the lubricating dust blower in the crawler device after being sequentially connected with the pressure regulating filter, the air valve, the pressure sensor and the two-position three-way electromagnetic valve through the pressure resisting pipe, the crawler device is composed of a section bar, a guide plate, a metal detector is arranged on the section bar and is positioned under the lower guide plate and 5mm away from the vertical part of the crawler chain, the metal detector can detect a connecting pin in the crawler chain, the guide plate in front of the metal detector is disconnected, a lubricating dust blower is arranged on a disconnected opening of the guide plate, the lubricating dust blower can be connected with two disconnected guide plates, the crawler chain slides forwards on the guide plate, the inner side surface of the crawler chain is opposite to the left side surface and the right side surface of the lubricating dust blower when sliding, the lubricating dust blower consists of a base, a lubricating oil joint, a dust blowing joint and a felt, the lubricating oil joint and the dust blowing joint are respectively provided with the front end and the rear end of the base, a three-way blowing hole is arranged at the rear end of the base, the outlet of the three-way blowing hole is arranged at the left side and the right side surfaces of the base, the inlet of the three-way blowing hole is connected with the dust blowing joint, a, four layers of felts are sequentially overlapped in the groove from top to bottom, a window is arranged in the middle of the upper three layers of felts, a cavity is formed by the overlapped three layers of felts, a lubricating oil joint is installed at the front end of the base, an outlet of the lubricating oil joint extends into the cavity formed by the overlapped felts, and the left end and the right end of each of the four layers of felts protrude out of the left side and the right side of the base.

What the constant voltage oil storage tank built-in be food level silicone oil, pressure sensor's model is: SDE1-D6-G2-W18-C-PI-M8-G, the model of the two-position three-way electromagnetic valve is as follows: 3V106B6F, metal detector model is: IM30-M02NA-Y3L2/C50, the left and right ends of the felt protrude 2mm to the outside of the left and right sides of the base, the top layer felt and the bottom layer felt of the four layers of felts are high-density felts, the middle layer felt is a flexible felt, the width of the front end of the base of the lubricating dust blower is larger than that of the rear end, the lubricating dust blower is positioned in front of the metal detector in the sliding direction of the crawler chain, and the constant pressure in the constant-pressure oil storage tank is 0.4 MPa.

The utility model discloses an operating principle makes lubricating oil joint invariable at 0.4MPa to felt fuel feeding pressure through the constant voltage oil storage tank, and adopt four layers of felt stack, and the superiors and lower layer felt are high density felt, middle two-layer felt is flexible felt, make fluid from middle to upper and lower both ends diffusion when the fat liquoring, reach and consume lubricating oil and carry out the fat liquoring for 0.005L/m's quantity according to the long track of unit 1m, reduce and benefit out the phenomenon more, slide the position location to the track chain in advance through the metal detector, then carry out the ration to many track chains that parallel simultaneously and blow the dirt simultaneously, reduce twice pollution, let the track chain operation more stable.

The utility model has the advantages of rational in infrastructure, job stabilization, the fat liquoring is even, and the oil consumption is low, and whether automated inspection track splits, can effectively reduce the secondary pollution that blows the dirt and prolong track normal life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a section of the crawler of the present invention;

FIG. 3 is a schematic structural view of a section of track device after a track chain is removed;

FIG. 4 is a schematic structural view of the lubricating dust blower of the present invention;

FIG. 5 is a schematic view of the lubricating dust blower of the present invention;

FIG. 6 is a schematic top view of the lubricating dust blower of the present invention;

FIG. 7 is a schematic cross-sectional view A-A of FIG. 6 according to the present invention;

FIG. 8 is a schematic cross-sectional view of the cross-sectional view B-B of FIG. 6 according to the present invention;

fig. 9 is a schematic cross-sectional view of fig. 6 according to the present invention.

Detailed Description

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, the present invention is characterized in that the pressure pipe 6 is connected to the main valve 1 and then divided into two paths for output, the first path is connected to the inlet of the lubricant connector 15 of the lubricating dust blower 10 in the crawler 9 through the pressure pipe 6 in series, the second path is connected to the inlet of the dust blower connector 16 of the lubricating dust blower 10 in the crawler 9 through the pressure pipe 6 in series, the pressure regulating filter 2.1, the oil valve 3, the pressure sensor 5.1, the constant pressure oil tank 7 and the two-position three-way solenoid valve 8.1 in series, the metal detector is a connecting metal pin for detecting a track link through a detection sensor, the track device 9 is composed of a section bar 13, guide plates 12, a track chain 14, a lubricating dust blower 10 and a metal detector 11, the guide plates 12 are arranged on the section bar 13 in an upper layer and a lower layer, the track chain 14 is arranged on the guide plates 12 in the two layers, the metal detector 11 is arranged on the section bar 13 and located under the guide plate in the lower layer, and the metal detector 11 is arranged at a position 5mm below the track chain vertically through a support and used for detecting the connecting pin of each track chain. The guide plate in front of the metal detector 11 is disconnected, a lubricating dust blower 10 is installed on a disconnected opening of the guide plate, the lubricating dust blower 10 can be connected with two disconnected sections of guide plates, a crawler chain 14 slides forwards on the guide plates, the inner side surface of the crawler chain 14 is opposite to the left side surface and the right side surface of the lubricating dust blower 10 when sliding, and can be in contact with the left end and the right end of four layers of felts 17, the lubricating dust blower 10 is composed of a base 18, a lubricating oil joint 15, a dust blowing joint 16 and the felts 17, the lubricating oil joint 15 and the dust blowing joint 16 are respectively provided with the front end and the rear end of the base 18, a three-way air blowing hole is arranged in the rear end of the base 18, the outlet of the three-way air blowing hole is arranged on the left side and the right side of the base 18, the inlet of the three-way air blowing hole is connected with the dust blowing joint 16, a groove is arranged on, the middle of the upper three layers of felts is provided with a window, the windows form a cavity after the three layers of felts are overlapped, the lubricating oil joint 15 is installed at the front end of the base, the outlet of the lubricating oil joint extends into the cavity formed by the overlapping of the felts, and the left and right ends of the four layers of felts protrude out of the left and right sides of the base 18. Food grade silicone oil is filled in the constant pressure oil storage tank 7, and the types of the pressure sensors 5.1 and 5.2 are as follows: SDE1-D6-G2-W18-C-PI-M8-G, the model number of two-position three-way electromagnetic valve 8.1, 8.2 is: 3V106B6F, metal detector 11 model: IM30-M02NA-Y3L2/C50, the left and right ends of the felt 17 protrude 2mm to the outside of the left and right sides of the base 18, the top layer felt and the bottom layer felt of the four layers of felts are high-density felts 17, the middle two layers of felts are flexible felts, the width of the front end of the base of the lubricating dust blower is larger than that of the rear end, the lubricating dust blower 10 is positioned in front of the metal detector in the sliding direction of the track chain 14, and the constant pressure in the constant pressure oil storage tank 7 is 0.4 MPa.

Claims (2)

1. The intelligent crawler lubricating dust blowing device comprises a main valve, a pressure regulating filter, an oil valve, an air valve, a pressure resisting pipe, a pressure sensor, a constant pressure oil storage tank, a crawler device and a two-position three-way electromagnetic valve, and is characterized in that the pressure resisting pipe is connected into the main valve and then output in two paths, the first path is connected with an inlet of a lubricating oil joint of a lubricating dust blowing device in the crawler device through the pressure resisting pipe in series sequentially, the pressure regulating filter, the oil valve, the pressure sensor, the constant pressure oil storage tank and the two-position three-way electromagnetic valve, and the second path is connected with an inlet of a dust blowing joint of the lubricating dust blowing device in the crawler device through the pressure resisting pipe in series sequentially, the pressure regulating; the crawler device comprises a profile, a guide plate, a crawler chain, a lubricating dust blower and a metal detector, wherein the guide plate is divided into an upper layer and a lower layer and is arranged on the profile, the crawler chain is arranged on the guide plate, the profile is positioned under the lower layer of guide plate, the metal detector is arranged at a position 5mm away from the vertical position of the crawler chain under the guide plate, the metal detector can detect a connecting pin in the crawler chain, the guide plate in front of the metal detector is disconnected, the lubricating dust blower is arranged on the disconnected opening of the guide plate, the lubricating dust blower can be connected with the two disconnected sections of guide plates, the crawler chain slides forwards on the guide plate, the inner side surface of the crawler chain is opposite to the left side surface and the right side surface of the lubricating dust blower when sliding, the lubricating dust blower comprises a base, a lubricating oil joint, a dust blowing joint and a felt, and the lubricating oil joint and the dust blowing joint are respectively provided, The back both ends, be provided with the tee bend blowhole on the base rear end, the export of tee bend blowhole is in the left and right both sides of base, the entry and the dust blowing joint of tee bend blowhole are connected, the bottom surface at the base front end is provided with the recess, it has four layers of felts to superpose in proper order from top to bottom in the recess, the centre department of going up three-layer felt is provided with the window, three-layer felt superposes back window and forms the cavity, lubricating oil connects installs at the front end of base and the export extends to the cavity that the felt superposes and forms, the left and right both ends of four layers of felts are salient outside the base left and right both.

2. The intelligent lubricating and dust blowing device for the crawler belt as claimed in claim 1, wherein food-grade organic silicone oil is filled in the constant-pressure oil storage tank, and the type of the pressure sensor is as follows: SDE1-D6-G2-W18-C-PI-M8-G, the model of the two-position three-way electromagnetic valve is as follows: 3V106B6F, metal detector model is: IM30-M02NA-Y3L2/C50, the left and right ends of the felt protrude 2mm to the outside of the left and right sides of the base, the top layer felt and the bottom layer felt of the four layers of felts are high-density felts, the middle layer felt is a flexible felt, the width of the front end of the base of the lubricating dust blower is larger than that of the rear end, the lubricating dust blower is positioned in front of the metal detector in the sliding direction of the crawler chain, and the constant pressure in the constant-pressure oil storage tank is 0.4 MPa.

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