CN2527538Y - Leather belt adjustor without vertical roll - Google Patents
Leather belt adjustor without vertical roll Download PDFInfo
- Publication number
- CN2527538Y CN2527538Y CN 02223428 CN02223428U CN2527538Y CN 2527538 Y CN2527538 Y CN 2527538Y CN 02223428 CN02223428 CN 02223428 CN 02223428 U CN02223428 U CN 02223428U CN 2527538 Y CN2527538 Y CN 2527538Y
- Authority
- CN
- China
- Prior art keywords
- belt
- carrying roller
- supporting roller
- entablatrance
- rotary column
- 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 - Fee Related
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a non-vertical roll self-regulating device for correcting the running deviation of the material conveying belt, which mainly comprises a supporting roller, an upper beam, a lower beam, a supporting roller rotary column, a friction plate, a friction plate frame and a supporting roller stent. When a material conveying belt 1 deviates towards a certain direction, the force condition of the deviated supporting roller 3 will change, the supporting roller 3 will contact with the friction plate 5 to slower or brake the supporting roller 3 on the side, and then the supporting roller 3 deviates forward by a certain angle for adjusting the position of the material conveying belt 1 back to normal. The belt adjusting device is particularly effective to unidirectional and bidirectional material conveying belts and belt conveyers having small trolleys moving thereon and lifting and falling belts due to the abandon of the vertical roll.
Description
Technical field the utility model relates to a kind of two-way or unidirectional belt feeder setting device that industries such as metallurgy, mine and chemical industry are used the belt convey materials that is applied to, and belongs to the B65G39/00 class.
Background technology is in production practice, to the aligning of convey materials (especially bulk granular material) belt feeder (or correction) device, various different sizes and model are arranged, as according to different groove angles, " two-way taper aligning carrier roller ", " two-way conehead aligning carrier roller " etc. are arranged, and they respectively have its advantage.The background technology the most approaching with the utility model is that the patent No. is ZL99249853.8 " the two-way automatic aligning device of feeding belt machine ", when feeding belt is in two-way (or unidirectional) operation belt when deviation phenomenon occurring, prop up by tooth bar on the edger roll arm and aligning carrier roller and to put up flat tooth that vertical direction the is connected left lateral after the interlock or the right lateral service direction of correcting feeding belt mutually, can realize the belt automatic deflection adjusting; But to the situation that has trolley travelling, belt to have on the belt feeder to rise and fall motion or belt feeder inclination angle often to change, the weak point of this aligning device is that edger roll is pushed over easily, and the tuningout effect is undesirable, so certain limitation is arranged.
Summary of the invention task to be solved in the utility model provides a kind of belt feeder setting device of later-model, no edger roll, not only general two-way (or unidirectional) belt conveyor function is played the automatic deflection adjusting effect, but and solved the belt feeder sideslip self-align problem that on belt feeder, has moving of car, belt to have to rise and fall motion.
For realizing that the technical scheme that above-mentioned task is adopted is: the entablatrance, cross sill and the rotating shaft holder that keep former belt feeder aligning device, rotating shaft holder is installed between entablatrance and the cross sill, entablatrance is rotatablely moved with respect to cross sill, breast roll is installed in the medium position of entablatrance by two pillars, carrying roller becomes symmetrical expression to be installed in two of entablatrance, the central axis of carrying roller and the sideline of entablatrance are angled, carrying roller rotary column and friction frame are installed respectively in the termination of entablatrance, and the height of this friction frame is adjustable.There is carrying roller rotary column back plate the other end of carrying roller rotary column, and they socket-connect with bolt, and on the carrying roller post back plate elongate slots is arranged, and is connected with roller rack simultaneously.The other end links to each other by bolt with the friction horse friction frame with entablatrance is connected except that one, and this friction horse is the U type, at U type two tips of the horse friction lining that is connected that rubs.Two of carrying roller links to each other with roller rack, and guarantees that the sideline of carrying roller parallels with the bottom line of roller rack.
Adopting as above, no its advantage of edger roll belt setting device of technical scheme making is not only general band conveyor to be suitable for, and it is more suitable for the belt feeder that has trolley travelling, belt to have to rise and fall motion etc. on the belt feeder, can enlarge the range of use of belt setting device, form series of products, improved 3～4 times of belt feeder service lifes.
Description of drawings Fig. 1 is the structural representation of no edger roll belt setting device described in the utility model, also is the utility model specification digest accompanying drawing.
Fig. 2 for the F-F of the described no edger roll belt setting device of Fig. 1 to analysing and observe enlarged diagram.
The specific embodiment is described in further detail the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, breast roll 2 is installed in the center of entablatrance 12, be equipped with rotating shaft holder 14 between entablatrance 12 and the cross sill 13, can make entablatrance 12 make cw or anti-clockwise rotation with respect to cross sill 13, carrying roller 3 symmetries are installed in two of entablatrance 12, symmetry is installed friction frame 8 and carrying roller rotary column 11 at two of entablatrance 12, carrying roller rotary column 11 with the band cone tank carrying roller rotary column back plate 9 between be connected with bolt 10, carrying roller rotary column back plate 9 is connected with roller rack 6, on the carrying roller rotary column back plate 9 elongate slots 15 is arranged, it is adjustable the put one's child in a boarding nursery center-of-gravity position of roller 3.As shown in Figure 2, friction frame 8 links to each other with bolt 7 between the horse 4 with the control that rubs, and the height of the frame 8 that rubs is adjustable.Friction horse 4 is the U type, on U type friction horse 4, be equipped with friction lining 5, the shape of friction lining 5 is identical with the profile of carrying roller 3, the bottom of roller rack 6 is passed through between friction lining 5 and the middle part, the end of U type friction horse 4, two of carrying roller 3 is movably connected in two of roller rack 6, make carrying roller 3 free to rotate, defeated material belt 1 is placed on breast roll 2 and the carrying roller 3.
Defeated material belt 1 the sideslip problem can not occur when normally moving, convey materials also can not fall down from belt, as when defeated material belt 1 towards certain direction and when departing from operation to the right, then defeated material belt 1 together is pressed on the carrying roller 3 on the right together with the material of carrying, because the increase of weight on the carrying roller 3, carrying roller 3 moves down with friction lining 5 and contacts, 3 of 5 pairs of carrying rollers of friction lining are stopped to make and are used, carrying roller 3 is stopped operating, this moment is owing to defeated material belt 1 is still moving forward, make the friction between defeated material belt 1 and the carrying roller 3 be transformed into static friction by friction of rolling, the motion of material-conveying belt 1 drives roller rack 6 and entablatrance 12 is a center anti-clockwise rotation forward with rotating shaft holder 14, the result of this rotation is that correction allows it go to the center to the left side defeated material belt 1, convey materials is also gone to the center thereupon, has alleviated the pressure to carrying roller 3, makes carrying roller 3 progressively break away from friction lining 5 again, recover to rotate, realized adjusting the purpose of belt deviation.If material conveying belt 1 is sideslip left, same process can make defeated material belt 1 go to middle position, realizes the normal operation of defeated material belt 1.
Embodiment also is a most preferred embodiment of the present utility model as mentioned above.
Claims (2)
1, a kind of no edger roll belt setting device, breast roll (2) is installed in the center of entablatrance (12), rotating shaft holder (14) is installed between entablatrance (12) and the cross sill (13), carrying roller (3) symmetry is installed in the two ends of entablatrance (12), two symmetry that it is characterized in that entablatrance (12) is installed friction frame (8), carrying roller rotary column (11), carrying roller rotary column (11) is connected with bolt (10) with carrying roller rotary column back plate (9), carrying roller rotary column back plate (9) is connected with roller rack (6), elongate slots (15) is arranged on the carrying roller rotary column back plate (9), friction frame (8) links to each other with bolt (7) between the horse (4) with rubbing, on friction horse (4), friction lining (5) is housed, two of carrying roller (3) links to each other with roller rack (6), and defeated material belt (1) is placed on breast roll (2) and the carrying roller (3).
2, no edger roll belt setting device according to claim 1, the horse (4) that it is characterized in that rubbing is the U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223428 CN2527538Y (en) | 2002-01-24 | 2002-01-24 | Leather belt adjustor without vertical roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223428 CN2527538Y (en) | 2002-01-24 | 2002-01-24 | Leather belt adjustor without vertical roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527538Y true CN2527538Y (en) | 2002-12-25 |
Family
ID=33701129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223428 Expired - Fee Related CN2527538Y (en) | 2002-01-24 | 2002-01-24 | Leather belt adjustor without vertical roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527538Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516639A (en) * | 2016-12-29 | 2017-03-22 | 安徽清水岩生态科技有限公司 | Combined frame body capable of adjusting angles of opposite carrier rollers |
| CN115196288A (en) * | 2022-07-07 | 2022-10-18 | 南通奥普机械工程有限公司 | Totally-enclosed covered belt conveyor |
-
2002
- 2002-01-24 CN CN 02223428 patent/CN2527538Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516639A (en) * | 2016-12-29 | 2017-03-22 | 安徽清水岩生态科技有限公司 | Combined frame body capable of adjusting angles of opposite carrier rollers |
| CN115196288A (en) * | 2022-07-07 | 2022-10-18 | 南通奥普机械工程有限公司 | Totally-enclosed covered belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |