CN204508067U - Unidirectional conveyer deviation correcting device - Google Patents
Unidirectional conveyer deviation correcting device Download PDFInfo
- Publication number
- CN204508067U CN204508067U CN201520137591.7U CN201520137591U CN204508067U CN 204508067 U CN204508067 U CN 204508067U CN 201520137591 U CN201520137591 U CN 201520137591U CN 204508067 U CN204508067 U CN 204508067U
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- Prior art keywords
- rectification roller
- deviation rectification
- side deviation
- base plate
- fixed base
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- 230000001105 regulatory effect Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a kind of unidirectional conveyer deviation correcting device, comprise fixed base plate, the left side deviation rectification roller be arranged on fixed base plate, right side deviation rectification roller, screw mandrel locating plate, left side deviation rectification roller, right side deviation rectification roller are arranged along fixed base plate length direction interval, left side deviation rectification roller, right side deviation rectification roller is rotating near one end of fixed base plate end face is fixed on fixed base plate, screw mandrel locating plate slides the adjustment screw mandrel being provided with push pedal and being connected with push pedal, and the other end of left side deviation rectification roller, right side deviation rectification roller is connected with push pedal by connecting panel.The utility model drives connecting panel to move by adjustment screw mandrel, push pedal, and then one end that on the left of making, deviation rectification roller, right side deviation rectification roller are connected with connecting panel is moved, realize the slippage of left and right sides deviation rectification roller, such deviation rectification roller makes the belt contacted with it be subject to the effect of power, realize belt deviation rectifying, thus realizing belt automatic deviation correcting function, belt adjustment is more convenient compared to existing technology, and saves artificial.
Description
Technical field
The utility model relates to technical field of tobacco machinery, specifically a kind of unidirectional conveyer deviation correcting device.
Background technology
The general purpose single that current Primary processing shop uses is to conveyer, and its structure is between the principal and subordinate's action roller of front and back, is provided with front and back tensioning deviation regulating idler and some belt rollers (as shown in Figure 1) below belt.All carrying rollers all can carry out adjustment sideslip to belt, but it is more obvious the closer to afterbody driven voller Adjustment effect, adjust rapider, particularly the idler roller in driven voller front, play the effect of main adjustment sideslip.
Existing deviation regulating idler is an entirety on belt conveyer cross-sectional plane, is single-piece.Deviation regulating idler is parallel to load-transfer device and is fixed on below load-transfer device.The belt feeder quantity used due to workshop is many, and subregion affects by ambient temperature and humidity, material moisture content are larger etc., causes carrying roller incrustation at short notice; Simultaneously part conveyer due to tenure of use very long, the impacts such as stand stretch or the aging distortion of belt, cause the more difficult adjustment of part belt feeder to stablize, the situation of quick sideslip after there is slow sideslip and incrustation.The adjustment of existing belt feeder needs the adjustment of maintainer scene and needs the long period to follow the tracks of, and belt feeder quantity deficiency that is large and personnel forms contradiction.If the non-Timeliness coverage of the serious sideslip of belt has wearing and tearing belt and even causes brokenly the damaged quality risk entering material of band.
Summary of the invention
For the above-mentioned deficiency of prior art, the utility model provides a kind of unidirectional conveyer deviation correcting device, can realize belt automatic deviation correcting function, saves artificial, ensures convey materials quality.
A kind of unidirectional conveyer deviation correcting device, be arranged on belt machine tail part, below belt, described unidirectional conveyer deviation correcting device comprises fixed base plate, be arranged on the left side deviation rectification roller on fixed base plate, right side deviation rectification roller, screw mandrel locating plate, left side deviation rectification roller, right side deviation rectification roller is arranged along fixed base plate length direction interval, left side deviation rectification roller, deviation rectification roller is rotating near one end of fixed base plate end face is fixed on fixed base plate on right side, screw mandrel locating plate slides the adjustment screw mandrel being provided with push pedal and being connected with push pedal, left side deviation rectification roller, the other end of right side deviation rectification roller is connected with push pedal by connecting panel.
Unidirectional conveyer deviation correcting device as above, turn on screw mandrel locating plate and be provided with two parallel chutes perpendicular to fixed base plate length direction, push pedal is slided and is located in chute.
Unidirectional conveyer deviation correcting device as above, the two ends Distance geometry of left side deviation rectification roller, right side deviation rectification roller is belt width.
The utility model drives connecting panel to move by adjustment screw mandrel, push pedal, and then one end that on the left of making, deviation rectification roller, right side deviation rectification roller are connected with connecting panel is moved, realize the slippage of left and right sides deviation rectification roller, such deviation rectification roller makes the belt contacted with it be subject to the effect of power, realize belt deviation rectifying, thus realizing belt automatic deviation correcting function, belt adjustment is more convenient compared to existing technology, and saves artificial.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing unidirectional conveyer deviation correcting device;
Fig. 2 is the structural representation of the unidirectional conveyer deviation correcting device of the utility model;
Fig. 3 is the utility model unidirectional conveyer deviation correcting device working state schematic representation;
Fig. 4 is the installation site schematic diagram of the utility model in unidirectional conveyer.
In figure: 1-fixed base plate, 2-left side deviation rectification roller, 3-push pedal, 4-regulate screw mandrel, 5-right side deviation rectification roller, 6-connecting panel, 7-screw mandrel locating plate, 8-chute.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Figure 2 shows that the structural representation of the unidirectional conveyer deviation correcting device of the utility model, described unidirectional conveyer deviation correcting device is arranged on (as shown in Figure 4) below belt machine tail part, belt, the position between distance driven voller tensioning regulating roller front end 300mm to 500mm.
Described unidirectional conveyer deviation correcting device comprises fixed base plate 1, the left side deviation rectification roller 2 be arranged on fixed base plate 1, right side deviation rectification roller 5, screw mandrel locating plate 7, the length of fixed base plate 1 is belt feeder wallboard frame width, left side deviation rectification roller 2, right side deviation rectification roller 5 are arranged along fixed base plate 1 length direction interval, the two ends Distance geometry of left side deviation rectification roller 2, right side deviation rectification roller 5 is that belt width is (for 800mm width belt, fixed base plate 1 length is 900mm, carrying roller two ends distance is 800mm, single carrying roller length is 300mm, and the carrying roller diameter of axle is 60mm).
Left side deviation rectification roller 2, right side deviation rectification roller 5 is rotating near one end of fixed base plate 1 end face is fixed on fixed base plate 1, and left side deviation rectification roller 2, right side deviation rectification roller 5 can this attachment point be that axle center is revolved.Turn on screw mandrel locating plate 7 and be provided with two parallel chutes 8 perpendicular to fixed base plate 1 length direction, slide in chute 8 and be provided with push pedal 3, the other end of left side deviation rectification roller 2, right side deviation rectification roller 5 is connected with push pedal 3 by connecting panel 6, screw mandrel 4 is regulated to be fixed by screw mandrel locating plate 7 level, push pedal 3 is worn and is penetrated on adjustment screw mandrel 4, regulates screw mandrel 4 that push pedal 3 can be driven to move in chute 8 by adjustment.By connecting panel 6 make left and right sides deviation rectification roller along chute 8 with other end attachment point for center of circle rotation-sliding, make the belt contacted with it be subject to the effect of power by deviation rectification roller slippage, realize belt deviation rectifying.Because two carrying roller axis and belt width direction are inwardly symmetrically 15 degree of angles.
Automatic deviation correction process of the present utility model is described below:
When belt normally runs, contact completely with two carrying rollers (left side deviation rectification roller 2, right side deviation rectification roller 5) at this device place belt, the friction force that two carrying rollers are inside will be subject to, two carrying roller length are identical, angle is contrary, the friction force size produced is identical, and direction is relative, forms force balance.
When belt is to side sideslip, the carrying roller area of contact of being partial at this device place and belt is constant, but reciprocal carrying roller is due to belt deviation, will exposed portion carrying roller, and cause this carrying roller and belt contacts area to diminish, force balance is broken.The friction force that sideslip direction carrying roller provides is greater than the friction force that reciprocal carrying roller provides.Sideslip is more serious, it is more that side carrying roller exposes, the difference of the subtend friction force that left and right carrying roller provides is larger, and the belt that left side deviation rectification roller 2, right side deviation rectification roller 5 make deviation rectification roller slippage make to contact with it under the effect of push pedal 3, connecting panel 6, chute 8 is subject to the effect of power, realizes belt deviation rectifying.Concrete, rotate and regulate screw mandrel 4, under adjustment screw mandrel 4 acts on, push pedal 3 is moved along chute 8, drives connecting panel 6 to move, and connecting panel 6 makes left side deviation rectification roller 2, right side deviation rectification roller 5 is attached thereto the one end connect and moves, and realizes the slippage of left and right sides deviation rectification roller.Under this effect, deviation rectification roller makes the belt contacted with it be subject to the effect of power, realizes belt deviation rectifying.This power causes the transverse force of belt deviation by overcoming, when realizing new force balance, belt will be made to settle out, thus realizes belt automatic deviation correcting function (correct belt position or reduce sideslip degree).
Can arrange outside two carrying rollers and increase descending mechanism, for modulating carrying roller contact belt tension degree.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (3)
1. a unidirectional conveyer deviation correcting device, be arranged on belt machine tail part, below belt, it is characterized in that: described unidirectional conveyer deviation correcting device comprises fixed base plate (1), be arranged on the left side deviation rectification roller (2) on fixed base plate (1), right side deviation rectification roller (5), screw mandrel locating plate (7), left side deviation rectification roller (2), right side deviation rectification roller (5) is arranged along fixed base plate (1) length direction interval, left side deviation rectification roller (2), one end of close fixed base plate (1) end face in right side deviation rectification roller (5) is rotating to be fixed on fixed base plate (1), the adjustment screw mandrel (4) that the upper slip of screw mandrel locating plate (7) is provided with push pedal (3) and is connected with push pedal (3), left side deviation rectification roller (2), the other end on right side deviation rectification roller (5) is connected with push pedal (3) by connecting panel (6).
2. unidirectional conveyer deviation correcting device as claimed in claim 1, it is characterized in that: turn on screw mandrel locating plate (7) and be provided with two parallel chutes (8) perpendicular to fixed base plate (1) length direction, push pedal (3) is slided and is located in chute (8).
3. unidirectional conveyer deviation correcting device as claimed in claim 1, is characterized in that: the two ends Distance geometry of left side deviation rectification roller (2), right side deviation rectification roller (5) is belt width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137591.7U CN204508067U (en) | 2015-03-11 | 2015-03-11 | Unidirectional conveyer deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137591.7U CN204508067U (en) | 2015-03-11 | 2015-03-11 | Unidirectional conveyer deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508067U true CN204508067U (en) | 2015-07-29 |
Family
ID=53706060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137591.7U Withdrawn - After Issue CN204508067U (en) | 2015-03-11 | 2015-03-11 | Unidirectional conveyer deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692069A (en) * | 2015-03-11 | 2015-06-10 | 湖北中烟工业有限责任公司 | Correcting device of unidirectional conveyer |
-
2015
- 2015-03-11 CN CN201520137591.7U patent/CN204508067U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692069A (en) * | 2015-03-11 | 2015-06-10 | 湖北中烟工业有限责任公司 | Correcting device of unidirectional conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20170714 |
|
| AV01 | Patent right actively abandoned |