CN203127614U - Automatic skew adjustment device with double four-connecting-rods - Google Patents
Automatic skew adjustment device with double four-connecting-rods Download PDFInfo
- Publication number
- CN203127614U CN203127614U CN 201320107677 CN201320107677U CN203127614U CN 203127614 U CN203127614 U CN 203127614U CN 201320107677 CN201320107677 CN 201320107677 CN 201320107677 U CN201320107677 U CN 201320107677U CN 203127614 U CN203127614 U CN 203127614U
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- CN
- China
- Prior art keywords
- connecting rod
- roller
- rods
- edger roll
- skew adjustment
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an automatic skew adjustment device with double four-connecting-rods. The automatic skew adjustment device comprises vertical roll extension rods, detection vertical rolls, connecting rods, mounting plates, two groups of casting sleeves, a main beam, rolling bearing sets, a roller support and conical rollers. The detection vertical rolls are mounted at one ends of the vertical roll extension rods, and the other ends of the vertical roll extension rods are connected with the connecting rods through bolts. The casting sleeves are mounted at the other ends of the connecting rods. The mounting plates are welded at two ends of the main beam. The casting sleeves are symmetrically mounted by taking the main beam as the center, and are connected with the main beam and the rolling bearing sets under the roller support. The roller support is mounted on one sides of the casting sleeves, and the conical rollers are mounted on the roller support. The automatic skew adjustment device does not cause any damage to a belt conveyor, and is convenient to mount and demount, safe, reliable and high in skew adjustment efficiency.
Description
Technical field
The utility model relates to a kind of deviation correcting device, particularly a kind of dual four connecting rod automatic deviation rectifying devices.
Background technology
Utilize belt to carry article, belt " sideslip " is a kind of common fault of flexible delivery carrying device, generally can cause along machine spreading, derailing, can cause tearing, scratching of belt when serious, and belt is scrapped, and causes the paralysis of belt feeder system.In order to solve belt not " sideslip ", just need a kind of device of automatic deviation correction, the employing that the deviation correcting device in the purpose existing market has is electric, HM Hydraulic Motor control, and its structure is loaded down with trivial details, is prone to fault, and volume is bigger, and parts are more, and maintaining is difficulty relatively.Though the deviation correcting device that has adopts theory of machines control, the quantity that this deviation correcting device is installed at conveyer is more, and the correction distance is short, and what rotating element adopted is single shaft, its stability of this device is bad, makes axle be subjected to inclined to one side power and damage easily, and deviation correction mechanism was lost efficacy.Especially under the harsh environment scenarios to the long distance conveying of this class such as down-hole, mine, require load-transfer device for a long time not " sideslip ", and stable, failure-free operation, deviation correcting device of the prior art can not be realized this technical requirements.
The utility model content
For solving problems of the prior art, the purpose of this utility model is, a kind of dual four connecting rod automatic deviation rectifying devices are provided.
For achieving the above object, the technological means that the utility model is taked is: dual four connecting rod automatic deviation rectifying devices, comprise the edger roll expansion link, detect edger roll, connecting rod, adapter plate, foundry goods cover, girder, antifriction-bearing box group, roller rack, Cone like roller, described detection edger roll is installed in an end of edger roll expansion link, the other end of edger roll expansion link is connected with connecting rod by bolt, the other end of connecting rod and foundry goods cover are installed together, and adapter plate is welded on the two ends of girder; Described foundry goods cover arranges two groups, installs with girder center symmetry, is connected with antifriction-bearing box group under the roller rack with girder, and roller rack is installed in the side that foundry goods overlaps, and Cone like roller is installed on the roller rack.
Further, described antifriction-bearing box group adopts four groups, four groups of fixing quadrangles that form of antifriction-bearing box.
The beneficial effects of the utility model are: this device safety, reliable, correction efficient height, can use under the mal-condition of many dirt, humidity, high temperature; Do not adopt any electric, hydraulic control component, therefore can be used for inflammable, explosive hazardous area, and simple in structure, cost is low.
Description of drawings
Fig. 1 is dual four connecting rod automatic deviation rectifying devices correction procedure chart.
1, edger roll expansion link, 2, detect edger roll, 3, connecting rod, 4, adapter plate, 5, the foundry goods cover, 6, girder, 7, the antifriction-bearing box group, 8, roller rack, 9, Cone like roller.
The specific embodiment
Dual four connecting rod automatic deviation rectifying devices as shown in Figure 1, comprise edger roll expansion link 1, detection edger roll 2, connecting rod 3, adapter plate 4, foundry goods cover 5, girder 6, antifriction-bearing box group 7, roller rack 8, Cone like roller 9, described detection edger roll 2 is installed in an end of edger roll expansion link 1, the other end of edger roll expansion link 1 is connected with connecting rod 3 by bolt, the other end of connecting rod 3 and foundry goods cover 5 are installed together, and adapter plate 4 is welded on the two ends of girder 6; Described foundry goods cover 5 arranges two groups, installs with girder 6 centers symmetry, is connected with antifriction-bearing box group 7 under the roller rack 8 with girder 6, and roller rack 8 is installed in foundry goods and overlaps a side of 5, and Cone like roller 9 is installed on the roller rack 8.
Further, described antifriction-bearing box group 7 adopts four groups, four groups of fixing quadrangles that form of antifriction-bearing box.
In the normal working process of belt, the path of motion direction of belt is consistent with the path of motion direction of automatic deviation rectifying device middle idler roller, when belt sideslip one side a little, namely drive detection edger roll 2 motions of respective side, drive roller rack 8 mass motions, drive the also movement therewith of Cone like roller 9 on the roller rack 8 simultaneously, make carrying roller sense of motion on the deviation correcting device and the direction of belt movement form an angle a, produced reset force (correction power), if the suffered power of belt is F (for known conditions F=P/v), can get Cone like roller 9 on the roller rack 8 and the correction power of middle carrying roller is F by the synthetic decomposition of power
Entangle=2F
PursueCOSa+2F
MiddleCOSa, namely when a angle increases, F
EntangleAlso increase, when belt continues motion " sideslip ", this reset force (correction power) also continues to increase thereupon thereupon, forces the sense of motion of belt consistent with carrying roller direction on the deviation correcting device, makes its playback reach the function of automatic deviation correction.Its working process is very steady, almost be not aware of the whole process of correction, owing to adopt Cone like roller 9 in this device, also can play certain correction effect, and can not cause any injury to belt feeder, can install very easily and separate this equipment, so be referred to as dual four connecting rod automatic deviation rectifying devices.
Claims (2)
1. dual four connecting rod automatic deviation rectifying devices, it is characterized in that: comprise edger roll expansion link (1), detect edger roll (2), connecting rod (3), adapter plate (4), foundry goods cover (5), girder (6), antifriction-bearing box group (7), roller rack (8), Cone like roller (9), described detection edger roll (2) is installed in an end of edger roll expansion link (1), the other end of edger roll expansion link (1) is connected with connecting rod (3) by bolt, the other end of connecting rod (3) and foundry goods cover (5) are installed together, and adapter plate (4) is welded on the two ends of girder (6); Described foundry goods cover (5) arranges two groups, install with girder (6) center symmetry, be connected with antifriction-bearing box group (7) under the roller rack (8) with girder (6), roller rack (8) is installed in a side of foundry goods cover (5), and Cone like roller (9) is installed on the roller rack (8).
2. dual four connecting rod automatic deviation rectifying devices according to claim 1 is characterized in that: four groups of described antifriction-bearing box group (7) employings, four groups of fixing quadrangles that form of antifriction-bearing boxs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107677 CN203127614U (en) | 2013-02-27 | 2013-02-27 | Automatic skew adjustment device with double four-connecting-rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107677 CN203127614U (en) | 2013-02-27 | 2013-02-27 | Automatic skew adjustment device with double four-connecting-rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127614U true CN203127614U (en) | 2013-08-14 |
Family
ID=48935614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107677 Expired - Lifetime CN203127614U (en) | 2013-02-27 | 2013-02-27 | Automatic skew adjustment device with double four-connecting-rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127614U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723473A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Automatic mechanical deviation-adjusting frame |
| CN104030001A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Structure for bearing conveying belt of belt conveyor |
| CN104960841A (en) * | 2015-06-12 | 2015-10-07 | 淮北合众机械设备有限公司 | Load-bearing type four-bar linkage automatic deviation correction device |
| CN106829385A (en) * | 2016-08-08 | 2017-06-13 | 铜陵重钢机械装备有限公司 | Block roller formula conical aligning support roller group |
| CN106966133A (en) * | 2016-08-08 | 2017-07-21 | 铜陵重钢机械装备有限公司 | Ribbon conveyer automatic aligning pop-up roller group |
| CN108861330A (en) * | 2018-07-20 | 2018-11-23 | 湖州新开元碎石有限公司 | A kind of ore conveyer belt deviation correcting device |
-
2013
- 2013-02-27 CN CN 201320107677 patent/CN203127614U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723473A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Automatic mechanical deviation-adjusting frame |
| CN104030001A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Structure for bearing conveying belt of belt conveyor |
| CN104030001B (en) * | 2014-06-19 | 2016-04-06 | 国网四川省电力公司成都市新都供电分公司 | For supporting the structure of transport tape in belt conveyer |
| CN104960841A (en) * | 2015-06-12 | 2015-10-07 | 淮北合众机械设备有限公司 | Load-bearing type four-bar linkage automatic deviation correction device |
| CN106829385A (en) * | 2016-08-08 | 2017-06-13 | 铜陵重钢机械装备有限公司 | Block roller formula conical aligning support roller group |
| CN106966133A (en) * | 2016-08-08 | 2017-07-21 | 铜陵重钢机械装备有限公司 | Ribbon conveyer automatic aligning pop-up roller group |
| CN108861330A (en) * | 2018-07-20 | 2018-11-23 | 湖州新开元碎石有限公司 | A kind of ore conveyer belt deviation correcting device |
| CN108861330B (en) * | 2018-07-20 | 2020-05-12 | 湖州新开元碎石有限公司 | Ore conveyer belt deviation correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |