CN203833105U - Automatic conveyor belt deviation correcting device - Google Patents
Automatic conveyor belt deviation correcting device Download PDFInfo
- Publication number
- CN203833105U CN203833105U CN201420115236.5U CN201420115236U CN203833105U CN 203833105 U CN203833105 U CN 203833105U CN 201420115236 U CN201420115236 U CN 201420115236U CN 203833105 U CN203833105 U CN 203833105U
- Authority
- CN
- China
- Prior art keywords
- crank
- connecting lever
- conveying belt
- driving crank
- pipe link
- 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 an automatic conveyor belt deviation correcting device which at least comprises a transmission mechanism, a rotating mechanism and a regulating mechanism. A linkage mechanism is arranged between the transmission mechanism and the rotating mechanism. The linkage mechanism comprises a connecting lever shaft, a connecting lever cover, a mounting sleeve and a connecting crank. The upper end of the connecting lever shaft is installed in a bearing in the connecting lever cover. The lower section of the connecting lever shaft is inserted in the mounting sleeve and is connected with the mounting sleeve through a fastening bolt. The mounting sleeve is located under the connecting lever cover and fixed to the side wall of a regulating outer barrel cover of the regulating mechanism. One end of the connecting crank is connected with a connecting board of the rotating mechanism through a connecting rod. The other end of the connecting crank and one end of a transmission crank in the transmission mechanism are fixedly connected with the connecting lever cover at the same time. The connecting rod, the connecting crank and the transmission crank are located on the same plane. The automatic conveyor belt deviation correcting device has the advantages of being simple in structure, high in stability and flexibility, and small in operating resistance.
Description
Technical field
The utility model relates to a kind of automatic correcting error device for conveying belt, belongs to and is combined with conveyer for proofreading and correct the technical field of belt deflection.
Background technology
As everyone knows, belt deflection is the universal phenomenon that whole conveyer exists in operational process.The sideslip if load-transfer device is in operation, gently cause load-transfer device band edge wearing and tearing, spreading, heavy cause belt tearing, not only cause economic loss but also increased workman's labour intensity, and large, dangerous high by manual deviation rectification difficulty after belt deflection, very easily cause casualties.When particularly conveying belt material moves, deviation phenomenon is particularly serious.The automatic deviation rectifying device designing for belt deflection at present can be realized this radical function of correction, but deviation correcting device lacks mostly stability and sensitieness have caused certain influence to the function of correction.
The Chinese patent < < automatic correcting error device for conveying belt > > (patent No.: 200720085206) provide a kind of automatic correcting error device for conveying belt, this device comprises running part, rotating part and connecting bridge between the two, the driving crank of running part and the connecting crank of connecting bridge are all welded on top board, top board is arranged on control apparatus by throw bearing device, control apparatus is installed on running part bottom girder, connecting crank is connected with the connecting panel being positioned on rotating part by pipe link, connecting panel is fixed on swinging strut, swinging strut is connected with swinging strut bottom girder by swivel bearing device.The crank shaft top of throw bearing device is connected crank shaft by nut, spring washer and flat gasket with top board, crank shaft bearing is connected with the adjusting inner core of control apparatus by panel, by jackscrew, adjusting inner core is fixed on and is regulated in outer jacket casing, regulate outer jacket casing to be fixed on running part bottom girder, regulate inner core and regulate outer jacket casing to be hollow square tube, regulate outer jacket casing both sides to be respectively provided with a jackscrew, the both sides of top board are respectively equipped with protuberance.
In this device, at top board, be connected by throw bearing device with regulating inner core, throw bearing device is complex structure not only, and can produce because of the friction of crank shaft in throw bearing device and throw bearing base alerting ability and stability reduction that larger resistance makes this deviation correcting device.
Summary of the invention
The utility model provides a kind of automatic correcting error device for conveying belt, and that this device has advantages of is simple in structure, stability and sensitieness is high, running resistance is little.
Realizing the technical scheme that the utility model object takes is:
A kind of automatic correcting error device for conveying belt, at least comprise transmission device, rotating mechanism and regulating mechanism, between transmission device and rotating mechanism, be provided with link gear, link gear comprises connecting lever axle, connecting lever cover, installing sleeve and connecting crank, the upper end of connecting lever axle is arranged in the bearing in connecting lever cover, the hypomere of connecting lever axle is plugged in installing sleeve, and be connected with installing sleeve by binding bolt, installing sleeve be positioned at connecting lever cover under, be fixed on the sidewall of the outer jacket casing of adjusting of regulating mechanism, one end of connecting crank is connected with the connecting panel of rotating mechanism by pipe link, in the other end of connecting crank and transmission device, one end of driving crank is fixedly connected on connecting lever simultaneously and puts, and pipe link, connecting crank and driving crank are all positioned at same plane.
Described driving crank is for being round bar, driving crank one end face is inclined end face, connecting crank is stepped shaft, the thin segment of stepped shaft is cuboid, the two ends of pipe link are equipped with the bayonet socket of hollow, and it is U-shaped that bayonet socket is, and between the bayonet socket of pipe link one end and the thin segment of stepped shaft, by bearing pin, are connected, the bayonet socket of the other end is connected by bearing pin with connecting panel, and thick section of the inclined end face of driving crank and connecting crank is fixedly installed in connecting lever simultaneously and puts.
The inclined end face of driving crank and its cross-sectional plane are 45 degree angles.
The top of bearing is provided with seal cover cap.
The automatic correcting error device for conveying belt correction process that the utility model provides is: when load-transfer device is in operation to the right sideslip, can touch power wheel, and promote power wheel to the right, power wheel drives the driving crank of driving device, driving crank drives connecting lever to be enclosed within on connecting lever axle and moves, connecting lever cover drives pipe link to move to lower right by connecting crank, pipe link produces the power of a upper left to connecting panel simultaneously, thereby promote swinging strut to left movement, swinging strut is to left movement, thereby produce a friction force contrary with running direction of conveyor belt, this friction force can order about load-transfer device left offset straight to recovering normal service direction.In like manner, when load-transfer device is in operation left sideslip, by the interaction of a series of power, swinging strut orders about load-transfer device and recovers normal service direction, finally plays stable, automatic deviation correction effect flexibly.
Compared with prior art, the advantage and the beneficial effect that the utlity model has are:
(1) automatic correcting error device for conveying belt that the utility model provides has replaced throw bearing device and top board in the past with connecting lever cover, not only simplified the structure of the automatic deviation rectifying device that the utility model provides, reduce the resistance of this device when correction, and increased alerting ability and the stability of this deviation correcting device.
(2) the supporting design of driving crank and connecting crank and connecting lever cover in the automatic correcting error device for conveying belt that the utility model provides, and the supporting design of pipe link and connecting crank and connecting panel, easily driving crank, connecting crank and pipe link are fixed in same level, thereby guarantee that three carries out the effect of power at grade.
Accompanying drawing explanation
The structural representation of the automatic correcting error device for conveying belt that Fig. 1 provides for the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The cross-sectional view of the driving crank of the automatic correcting error device for conveying belt that Fig. 3 provides for the utility model.
The cross-sectional view of the connecting crank of the automatic correcting error device for conveying belt that Fig. 4 provides for the utility model.
The cross-sectional view of the pipe link of the automatic correcting error device for conveying belt that Fig. 5 provides for the utility model.
In figure, 1 – carrying roller side column, 2 – swinging struts, 3 – carrying roller center pillars, 4 – connecting panels, 5 – tire plates, fine strain of millet at the bottom of 6 – swinging struts, 7 – swivel bearing devices, 8 – power wheels, 9 – driving cranks, 10 – jack rod sleeves, 11 – slide bars, 12-connecting lever cover, 13 – connecting lever axles, 14 – installing sleeves, 15 – binding bolts, 16 – regulate outer jacket casing, 17 – connecting cranks, 18 – pipe links.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As depicted in figs. 1 and 2, this automatic deviation rectifying device comprises driving device, slewing arrangement and control apparatus to the agent structure of the automatic correcting error device for conveying belt that the utility model provides.Described driving device is comprised of carrying roller side column 1, swinging strut 2, carrying roller center pillar 3, connecting panel 4, tire plate 5, power wheel 8, driving crank 9, swinging strut bottom girder 6 and swivel bearing device 7.On swinging strut, be welded with carrying roller side column 1, carrying roller center pillar 3, connecting panel 4 and tire plate 5, power wheel 8 is installed on the upper end of slide bar 11, and slide bar 11 is arranged on driving crank 9 by jack rod sleeve 10.Between transmission device and rotating mechanism, be provided with link gear, link gear comprises connecting lever axle 13, connecting lever cover 12, installing sleeve 14 and connecting crank 17, and the upper end of connecting lever axle 13 is arranged in the bearing in connecting lever cover 12, and the top of bearing is provided with seal cover cap.The hypomere of connecting lever axle 13 is plugged in installing sleeve 14, and be connected with installing sleeve 14 by binding bolt 15, installing sleeve 14 be positioned at connecting lever cover 12 under, be fixed on the sidewall of the outer jacket casing 16 of adjusting of regulating mechanism, one end of connecting crank 17 is connected with the connecting panel 4 of rotating mechanism by pipe link 18, in the other end of connecting crank 17 and transmission device, one end of driving crank 9 is fixedly connected on connecting lever cover 12 simultaneously, and pipe link 18, connecting crank 17 and driving crank 9 are all positioned at same plane.
Described driving crank 9 is for being round bar, and driving crank 9 one end faces are inclined end face, and connecting crank 17 is stepped shaft, the thin segment of stepped shaft is cuboid, in the present embodiment, the inclined end face of driving crank 9 and its cross-sectional plane are 45 degree angles, and thick section of connecting crank 17 is cuboid.The two ends of pipe link 18 are equipped with the bayonet socket of hollow, it is U-shaped that bayonet socket is, between the bayonet socket of pipe link one end and the thin segment of stepped shaft, by bearing pin, be connected, the bayonet socket of the other end is connected by bearing pin with connecting panel, and thick section of the inclined end face of driving crank and connecting crank is fixedly installed in connecting lever simultaneously and puts.
The automatic correcting error device for conveying belt correction process that the utility model provides is: when load-transfer device is in operation to the right sideslip, can touch power wheel, and promote power wheel to the right, power wheel drives driving crank by slide bar, driving crank drives connecting lever to be enclosed within on connecting lever axle and moves, connecting lever cover drives pipe link to move to lower right by connecting crank, pipe link produces the power of a upper left to connecting panel simultaneously, thereby promote swinging strut to left movement, swinging strut is to left movement, thereby produce a friction force contrary with running direction of conveyor belt, this friction force can order about load-transfer device left offset straight to recovering normal service direction.In like manner, when load-transfer device is in operation left sideslip, by the interaction of a series of power, swinging strut orders about load-transfer device and recovers normal service direction, finally plays stable, automatic deviation correction effect flexibly.
The automatic correcting error device for conveying belt that the utility model provides, has stability high, bears the advantages such as material impact power is strong, and flexibly, transmission resistance is little in rotation, correction sensitivity height, is the desirable device of automatically correcting error of conveyer belt.
Claims (4)
1. an automatic correcting error device for conveying belt, at least comprise transmission device, rotating mechanism and regulating mechanism, it is characterized in that: between transmission device and rotating mechanism, be provided with link gear, link gear comprises connecting lever axle, connecting lever cover, installing sleeve and connecting crank, the upper end of connecting lever axle is arranged in the bearing in connecting lever cover, the hypomere of connecting lever axle is plugged in installing sleeve, and be connected with installing sleeve by binding bolt, installing sleeve be positioned at connecting lever cover under, be fixed on the sidewall of the outer jacket casing of adjusting of regulating mechanism, one end of connecting crank is connected with the connecting panel of rotating mechanism by pipe link, in the other end of connecting crank and transmission device, one end of driving crank is fixedly connected on connecting lever simultaneously and puts, and pipe link, connecting crank and driving crank are all positioned at same plane.
2. automatic correcting error device for conveying belt according to claim 1, it is characterized in that: described driving crank is for being round bar, driving crank one end face is inclined end face, connecting crank is stepped shaft, the thin segment of stepped shaft is cuboid, the two ends of pipe link are equipped with the bayonet socket of hollow, it is U-shaped that bayonet socket is, between the bayonet socket of pipe link one end and the thin segment of stepped shaft, by bearing pin, be connected, the bayonet socket of the other end is connected by bearing pin with connecting panel, and thick section of the inclined end face of driving crank and connecting crank is fixedly installed in connecting lever simultaneously and puts.
3. automatic correcting error device for conveying belt according to claim 2, is characterized in that: the inclined end face of driving crank and its cross-sectional plane are 45 degree angles.
4. automatic correcting error device for conveying belt according to claim 1, is characterized in that: the top of bearing is provided with seal cover cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115236.5U CN203833105U (en) | 2014-03-13 | 2014-03-13 | Automatic conveyor belt deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115236.5U CN203833105U (en) | 2014-03-13 | 2014-03-13 | Automatic conveyor belt deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833105U true CN203833105U (en) | 2014-09-17 |
Family
ID=51510976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115236.5U Expired - Fee Related CN203833105U (en) | 2014-03-13 | 2014-03-13 | Automatic conveyor belt deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833105U (en) |
-
2014
- 2014-03-13 CN CN201420115236.5U patent/CN203833105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |