CN101987693A - Automatic rectification machine for belt conveyer - Google Patents
Automatic rectification machine for belt conveyer Download PDFInfo
- Publication number
- CN101987693A CN101987693A CN2009101625644A CN200910162564A CN101987693A CN 101987693 A CN101987693 A CN 101987693A CN 2009101625644 A CN2009101625644 A CN 2009101625644A CN 200910162564 A CN200910162564 A CN 200910162564A CN 101987693 A CN101987693 A CN 101987693A
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- CN
- China
- Prior art keywords
- carrying roller
- detection roller
- oil pump
- bearing sleeve
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an automatic rectification machine for a belt conveyer, which is characterized by consisting of a combined gear oil pump, a hydraulic system and a detection roller component, wherein a front cover of the oil pump is provided with double input shafts, and a rear cover of the oil pump is provided with a cartridge valve plate; the detection roller component consists of a detection roller output shaft, a detection roller, a bearing sleeve, a bearing sleeve connecting plate, a detection roller seat frame, a fastening bolt and a positioning screw; the front end of the detection roller is formed into a cone, and an included angle beta1 is formed between the axis of the detection roller and an inclined roller of the belt conveyer; and the detection roller output shaft is connected with the input shafts of the combined gear oil pump through a soft shaft. When a belt of the belt conveyer deflects and touches the detection roller, the detection roller rotates under the action of friction torque and, through the detection roller output shaft, the soft shaft and the input shafts of the pump, drives the gear oil pump to operate to input pressure oil to an oil cylinder, the oil cylinder drives a rectification roller bracket to rotate under the action of the pressure oil, and a rectification roller on the bracket rectifies and resets the belt so as to fulfill the aim of rectification.
Description
Technical field
The present invention relates to a kind of belt transporter in use, the automatic deviation correction machine that the automatic correcting mechanism during belt deviation (being commonly called as the correction machine), especially belt transporter are used.
Background technology
At present, known numerous belt deviation rectifying device for the belt transporter use, the correction power that has is not enough, and rectifying effect is bad; What have exists unreasonable structure, easily causes bump, and poor reliability is easy to lose efficacy; The structure that has is comparatively complicated, manufacturing expense height, installation and maintenance inconvenience.The automatic deviation correction function that belt transporter of the present invention is used overcomes and has remedied the shortcoming and defect of present belt deviation rectifying device well.
Summary of the invention
The purpose of this invention is to provide the automatic deviation correction machine that a kind of belt transporter of not establishing fuel tank and valve piece stack assembly is used, the hydraulic efficiency pressure system advantages of simple, the use Hydraulic Elements are few, its Hydraulic Elements are plugged in the end cap or valve plate of gear type pump, form the hydraulic pressure logical circuit, so compact conformation, convenient for installation and maintenance, dependable performance, manufacturing expense is low.
The object of the present invention is achieved like this: the automatic deviation correction machine that belt transporter is used, it is by compound gear oil pump and hydraulic efficiency pressure system and detection idler assembly, deviation-adjusting carrier roller (being commonly called as aligning carrier roller) constitutes, it is characterized in that: it is by cover tape dual input shaft before the oil pump, and the compound gear oil pump of oil pump rear lid band plug-in mounting valve plate and hydraulic efficiency pressure system and detection idler assembly constitute; Detecting idler assembly is made of detection carrying roller output shaft, detection carrying roller, bearing sleeve, bearing sleeve connecting panel, detection carrying roller mounting, binding bolt, fixing screw; Detect the front end of carrying roller and do coning, the oblique idler of its axis and belt transporter is provided with an angle; Bearing sleeve is captiveed joint with the bearing sleeve connecting panel, and the bearing sleeve connecting panel can horizontally slip in detecting the carrying roller mounting; Detecting carrying roller output shaft and compound gear oil pump input shaft is to use the flexible axle bonded assembly.
When contacting when the belt deviation of belt transporter and with the detection carrying roller, detecting carrying roller rotates under the effect of friction moment, and make the geared oil pump running and give oil cylinder input pressure oil by detecting carrying roller output shaft, flexible axle, pump input shaft, oil cylinder promotes the deviation-adjusting carrier roller support and rotates under the effect of pressure oil, on the deviation-adjusting carrier roller support deviation-adjusting carrier roller is housed, belt proofreaied and correct reset, to reach the purpose of correction.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 detects the idler assembly section-drawing in the embodiment of the invention
Fig. 2 is the A portion enlarged drawing among Fig. 1, detects the axis of carrying roller 8 and the axis of belt transporter oblique idler 2 and is provided with angle β 1.
Fig. 3 is the B portion enlarged drawing among Fig. 2, and the face of cylinder and the belt 3 that detect carrying roller 8 are provided with angle β 2, detects the circular cone of carrying roller 8 and the contact position of belt 3 and is provided with angle β 3, in order to reduce 3 pairs of bumps that detect carrying roller 8 of belt.
Fig. 4 is the A-A cutaway view among Fig. 2
Fig. 5 is the front view of compound gear oil pump
Fig. 6 is first kind of hydraulic scheme, adopts two single acting oil cylinders or two ram cylinders.
Fig. 7 is second kind of hydraulic scheme, adopts isometrical pair to go out rod oil cylinder.
Among the figure:
1, flat idler
2, oblique idler
3, belt
4, the right carrying roller output shaft that detects
4B, the right input shaft of pump
4P, the right oil inlet and outlet of pump
4G, the right oil inlet and outlet of oil cylinder
5, the carrying roller output shaft is detected on a left side
5B, pump left side input shaft
5P, pump left side oil inlet and outlet
5G, oil cylinder left side oil inlet and outlet
6, detect the carrying roller connecting panel
7, frame
8, detect carrying roller
9, bearing sleeve
10, the bearing sleeve connecting panel
11, detect the carrying roller mounting
12, binding bolt
13, fixing screw
14, the oil pump protecgulum
15, oil pump rear lid
16, the plug-in mounting valve plate
17, fuel supplement device
18, deviation-adjusting carrier roller carriage center line
The specific embodiment
Detect carrying roller mounting 11 and be connected, detect carrying roller connecting panel 6 and be connected with frame 7 welding or the bolt of belt transporter with detection carrying roller connecting panel 6 bolt.
Detect the front end of carrying roller 8 and do coning, to detecting the bump of carrying roller 8, detecting carrying roller 8 is two groups, is symmetrically arranged during with minimizing belt 3 sideslips.Detect carrying roller 8 and captive joint with right side detection carrying roller output shaft 4 or left side detection carrying roller output shaft 5 keys, the oblique idler of its axis and belt transporter is provided with angle β 1, so that increase the friction force of belt 3 and detection carrying roller 8. Bearing sleeve 9 and 10 welding of bearing sleeve connecting panel, bearing sleeve connecting panel 10 can horizontally slip in detecting carrying roller mounting 11, can make bearing sleeve connecting panel 10 left and right displacement by fixing screw 13, be used for finely tuning detecting carrying roller 8, it is fixing with binding bolt 12 to mix up the back.
The compound gear oil pump is made up of the right input shaft 4B of pump, pump left side input shaft 5B, oil pump protecgulum 14, oil pump rear lid 15, plug-in mounting valve plate 16 and fuel supplement device 17.Fuel supplement device 17 is used for the repairing when revealing outside the system, and its volume is very little, and fuel supplement device 17 places the oil pump top, to improve the suction capacity of pump.Hydraulic Elements are plugged in oil pump rear lid 15 or the plug-in mounting valve plate 16, form the hydraulic pressure logical circuit, so compact conformation, and are convenient for installation and maintenance.Its hydraulic principle is referring to Fig. 6.
Respectively the right side is detected that the right input shaft 4B of carrying roller output shaft 4 and pump is connected or a left side is detected carrying roller output shaft 5 and is connected with the left input shaft 5B of pump with flexible axle.
Respectively the right oil inlet and outlet 4P of pump is connected with the right oil inlet and outlet 4G of oil cylinder or the left oil inlet and outlet 5P of pump is connected with the left oil inlet and outlet 5G of oil cylinder with high pressure fuel pipe.
Oil cylinder is connected (hinged) with frame 7 bearing pins, and piston rod is connected (hinged) with the deviation-adjusting carrier roller rack pin shaft, and the deviation-adjusting carrier roller support is a standardized product.
When the belt of belt transporter to the right during sideslip, belt 3 drives and detects carrying roller 8 rotations, detect carrying roller output shaft 4 through flexible axle by the right side, pump right input shaft 4B give geared oil pump with transmission of torque, make its running pressure oil output, pressure oil passes through the right oil inlet and outlet 4P of pump through high pressure fuel pipe, oil cylinder right oil inlet and outlet 4G give oil cylinder input pressure oil, oil cylinder promotes the deviation-adjusting carrier roller support and clockwise rotates under the effect of pressure oil, on the deviation-adjusting carrier roller support deviation-adjusting carrier roller is housed, belt proofreaied and correct reset, after correction resets, belt 3 breaks away from detection carrying roller 8, geared oil pump stops pump oil, hydraulic lock is pinned oil cylinder, and the deviation-adjusting carrier roller support stops operating, to realize the purpose of right correction.Otherwise still, just the deviation-adjusting carrier roller support rotates counterclockwise, to reach the purpose of left side correction.
The present invention can reversely use, and is particularly suitable for often changing the belt transporter of throughput direction.
The present invention does not establish fuel tank and valve piece stack assembly, and compact conformation is installed simply, and is easy to maintenance, and low cost of manufacture is easy to utilize.
The present invention is provided with hydraulic lock and safety valve, so stable performance, and is safe and reliable, has good economic benefits and social benefit.
Claims (4)
1. automatic deviation correction machine that belt transporter is used, it is characterized in that: it is by cover tape dual input shaft before the oil pump, the compound gear oil pump of oil pump rear lid band plug-in mounting valve plate and hydraulic efficiency pressure system and detection idler assembly constitute.
2. the automatic deviation correction machine that belt transporter according to claim 1 is used is characterized in that: detect idler assembly and be made of detection carrying roller output shaft, detection carrying roller, bearing sleeve, bearing sleeve connecting panel, detection carrying roller mounting, binding bolt, fixing screw.
3. the automatic deviation correction machine that belt transporter according to claim 1 is used is characterized in that: the front end that detects carrying roller is done coning, and the oblique idler of its axis and belt transporter is provided with an angle.Bearing sleeve is captiveed joint with the bearing sleeve connecting panel, and the bearing sleeve connecting panel can horizontally slip in detecting the carrying roller mounting.
4. the automatic deviation correction machine that belt transporter according to claim 1 is used is characterized in that: detecting carrying roller output shaft and compound gear oil pump input shaft is to use the flexible axle bonded assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910162564 CN101987693B (en) | 2009-08-04 | 2009-08-04 | Automatic rectification machine for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910162564 CN101987693B (en) | 2009-08-04 | 2009-08-04 | Automatic rectification machine for belt conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101987693A true CN101987693A (en) | 2011-03-23 |
| CN101987693B CN101987693B (en) | 2012-12-19 |
Family
ID=43744522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910162564 Expired - Fee Related CN101987693B (en) | 2009-08-04 | 2009-08-04 | Automatic rectification machine for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987693B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146344A (en) * | 2018-02-12 | 2019-08-20 | 中冶长天国际工程有限责任公司 | A kind of belt conveyer material accurate quantification sampling method and device |
| CN113120508A (en) * | 2021-03-09 | 2021-07-16 | 国家能源集团国源电力有限公司 | Device for detecting deviation of belt conveyor and belt conveyor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902976Y (en) * | 2006-03-31 | 2007-05-23 | 韩士权 | Hydraulic automatic correction device for conveying belt off-tracking of belt conveyer |
| CN200946037Y (en) * | 2006-08-31 | 2007-09-12 | 陈来平 | Hook hitch type hydraulic aligner |
| CN201049836Y (en) * | 2007-05-11 | 2008-04-23 | 江都市华林气动液压机械厂 | Integrated hydraulic pressure leveling equipment |
| CN101214881A (en) * | 2007-01-04 | 2008-07-09 | 林刚 | Passive hydraulic control linked error correcting machine |
-
2009
- 2009-08-04 CN CN 200910162564 patent/CN101987693B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902976Y (en) * | 2006-03-31 | 2007-05-23 | 韩士权 | Hydraulic automatic correction device for conveying belt off-tracking of belt conveyer |
| CN200946037Y (en) * | 2006-08-31 | 2007-09-12 | 陈来平 | Hook hitch type hydraulic aligner |
| CN101214881A (en) * | 2007-01-04 | 2008-07-09 | 林刚 | Passive hydraulic control linked error correcting machine |
| CN201049836Y (en) * | 2007-05-11 | 2008-04-23 | 江都市华林气动液压机械厂 | Integrated hydraulic pressure leveling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146344A (en) * | 2018-02-12 | 2019-08-20 | 中冶长天国际工程有限责任公司 | A kind of belt conveyer material accurate quantification sampling method and device |
| CN110146344B (en) * | 2018-02-12 | 2021-12-03 | 中冶长天国际工程有限责任公司 | Method and device for accurately and definitely measuring and sampling materials of belt conveyor |
| CN113120508A (en) * | 2021-03-09 | 2021-07-16 | 国家能源集团国源电力有限公司 | Device for detecting deviation of belt conveyor and belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101987693B (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Zhenxiao Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20140804 |
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| EXPY | Termination of patent right or utility model |