CN201040658Y - Automatic error correcting device for conveyer belt - Google Patents
Automatic error correcting device for conveyer belt Download PDFInfo
- Publication number
- CN201040658Y CN201040658Y CNU2007200852064U CN200720085206U CN201040658Y CN 201040658 Y CN201040658 Y CN 201040658Y CN U2007200852064 U CNU2007200852064 U CN U2007200852064U CN 200720085206 U CN200720085206 U CN 200720085206U CN 201040658 Y CN201040658 Y CN 201040658Y
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- Prior art keywords
- crank
- bearing
- rotating
- hollow
- conveying belt
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- Expired - Fee Related
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Abstract
The utility model relates to a conveyor belt automatic rectification device, comprising a transmission part, a rotating part and a connection part. A transmission crank (9) and a connecting crank (26) both are welded on the top roof (16), the top roof is arranged on an adjusting device through a crank bearing device, and the adjusting device is arranged on a mudsill (22). The connecting crank is connected to a connecting plate (4) through a connecting rod (25), the connecting plate is fixed on a rotating stent (2), and the rotating stent is connected with a rotating stent mudsill (6) through a rotating bearing device (7). The rotating bearing device adopts the plane thrust ball bearing structure to strengthen the stability of the rotating stent when rotating. The crank bearing device is applied to replace the design which makes the shaft as the rotating center of prior crank device, therefore increasing the flexibility of the crank device, making resistance less in rectification, and running blander. The utility model has the advantages of high stability, powerful impact force bearing of material, accurate and sensitive rectification, thus this device is an ideal device for conveyor belt automatic rectification.
Description
Technical field
The utility model relates to a kind of automatic correcting error device for conveying belt, belongs to combine the technical field that is used to proofread and correct belt deflection with conveyer.
Background technology
As everyone knows, belt deflection is the universal phenomenon that whole conveyer exists in operational process.Load-transfer device is if be in operation sideslip, gently then cause load-transfer device band edge wearing and tearing, spreading, heavy then cause belt tearing, not only caused economic loss but also increased working strength of workers, and big, dangerous high behind the belt deflection by artificial correction difficulty, very easily cause casualties.When particularly load-transfer device band material moved, deviation phenomenon was particularly serious.At present at belt deflection and design-calculated automatic deviation rectifying device this radical function of can both realizing rectifying a deviation, but lack the stability and the sensitieness of correction mostly, thereby the function of correction has been caused certain influence.
Summary of the invention
The purpose of this utility model provides a kind of stability and sensitieness height, automatic correcting error device for conveying belt that running resistance is little.
The technical solution of the utility model is achieved in that provides a kind of automatic correcting error device for conveying belt, comprise running part, rotating part and connecting bridge between the two, it is characterized in that the driving crank (9) of running part and the connecting crank (26) of connecting bridge all are welded on the top board (16), top board is installed on the control apparatus by the throw bearing device, control apparatus is installed on the running part bottom girder (22), connecting crank is connected with connecting panel (4) on being positioned at rotating part by pipe link (25), connecting panel is fixed on the swinging strut (2), and swinging strut is connected with swinging strut bottom girder (6) by swivel bearing device (7).
The utility model automatic correcting error device for conveying belt, rotating part is made up of carrying roller side column (1), swinging strut (2), carrying roller center pillar (3), connecting panel (4), tire plate (5), swinging strut bottom girder (6) and swivel bearing device (7).Running part and connecting bridge are made up of power wheel (8), driving crank (9), pipe link (25), connecting crank (26), throw bearing device and control apparatus.Rotating part is connected with connecting crank by pipe link with running part.
Described automatic correcting error device for conveying belt, swivel bearing device (7) is made of thrust ball bearing with flat seat (28), bearing dust boot (29), bearing seat (30), S. A. (31) and shaft block ring (32), the top of S. A. (31) is welded with supporting plate (27), the both sides of supporting plate are welded on the swinging strut, and bearing seat (30) is fixed on the swinging strut bottom girder (6) by nut.The structure that adopts thrust ball bearing with flat seat (28), bearing seat (30), S. A. (31) and shaft block ring (32) makes the swinging strut rotation more stable and flexible as the swivel bearing device.
Described automatic correcting error device for conveying belt, the throw bearing device is by crank shaft (12), nut (13), spring washer (14), flat gasket (15), crank shaft bearing (17), throw bearing (33), crank shaft dust boot (34) and crank shaft block ring (35) are formed, crank shaft (12) top that it is characterized in that the throw bearing device is by nut (13), spring washer (14) is connected crank shaft with flat gasket (15) with top board (16), crank shaft bearing (17) is connected with the adjusting inner core (19) of control apparatus by panel (18), to regulate inner core by jackscrew (24) and be fixed on adjusting outer jacket casing (20) lining, regulating outer jacket casing is fixed on the running part bottom girder (22), regulate inner core and regulate outer jacket casing being hollow square tube, regulate outer jacket casing both sides and respectively be provided with a jackscrew; The both sides of top board are respectively equipped with protuberance.
Described automatic correcting error device for conveying belt, driving crank (9) is a cylinder, and the one end is clipped one section along 45 degree inclined-planes, and the other end is the bayonet socket with cuboid hollow; One end of connecting crank (26) is the bayonet socket for having cuboid hollow also, and the inboard of other end hollow bayonet socket is hemisphere, and the outside is the hollow cuboid, and driving crank and connecting crank are stuck in top board protuberance outside by the bayonet socket of hollow, and welding is fixing.
Described automatic correcting error device for conveying belt, an end of pipe link (25) is the bayonet socket with cuboid hollow, is fixed on the connecting panel by bearing pin, the other end is a cuboid, is fixed on by bearing pin in the bayonet socket of connecting crank (26).
The utility model automatic correcting error device for conveying belt correction process is: when load-transfer device is in operation sideslip, load-transfer device Contact Transmission wheel, its sideslip produces tries hard to recommend moving power wheel, power wheel institute bonded assembly crank device is by the skew of pipe link driven rotary support, the service direction shape that makes the service direction of swinging strut and load-transfer device in an angle, produce the frictional force drives belt, make belt soft, get back to operation in the normal range of setting automatically.
The utility model automatic correcting error device for conveying belt has following advantage:
1. the utility model adopts the swivel bearing device (7) of plane thrust ball structure between rotating part bottom girder and swinging strut, has increased stability and the alerting ability of swinging strut when rotatablely moving.
2. to adopt the throw bearing device to replace in the past in the crank device with the axle be centre of gration to the utility model, thereby increased the sensitieness of crank device, makes device resistance when correction littler.
3. the utility model is welded in driving crank and connecting crank and replaces on the top board in the past that crank directly is welded on the axle sleeve, cooperates thereby avoided forming between axle sleeve and the bearing shrunk-on, has reduced the transmission resistance.
4. the utility model design has the structure of control apparatus, can allow deviation correcting device in use keep the connecting panel on driving crank, connecting crank, pipe link and the swinging strut to be adjusted in all the time on the same horizontal surface, not only increased the stability of crank motion, and make crank can react the direction of belt deflection quickly and accurately, and crank device plays the effect of soft transmission when correcting belt deflection.
Bayonet arrangement on the driving crank of the utility model automatic correcting error device for conveying belt, connecting crank, the pipe link can easily the three be fixed on the same horizontal surface of top board on, thereby guarantee that the three carries out the effect of power at grade.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the generalized section of the utility model rotating part, (1) carrying roller side column, (2) swinging strut, (3) carrying roller center pillar, (4) connecting panel, (5) tire plate, (6) swinging strut bottom girder, (7) swivel bearing device among the figure.
Fig. 2 is an agent structure scheme drawing of the present utility model, and inner core is regulated in (8) power wheel, (9) driving crank, (10) jack rod sleeve, (11) slide bar, (12) crank shaft, (13) nut, (14) spring washer, (16) top board, (17) crank shaft bearing, (18) panel, (19) among the figure, (20) regulate outer jacket casing, (21) base plate, (22) running part bottom girder, (23) bolt, (24) jackscrew.
Fig. 3 is the schematic top plan view of the utility model Fig. 2, (25) pipe link, (26) connecting crank, (0) load-transfer device frame among the figure.
Fig. 4 is the cross-sectional view of the utility model swivel bearing device (7), (27) supporting plate, (28) thrust ball bearing with flat seat, (29) bearing dust boot, (30) bearing seat, (31) S. A., (32) shaft block ring among the figure.
Fig. 5 is the cross-sectional view of the utility model throw bearing device, (15) flat gasket, (33) throw bearing, (34) crank shaft dust boot, (35) crank shaft block ring among the figure.
Fig. 6 is the cross-sectional view of the utility model driving crank (9).
Fig. 7 is the cross-sectional view of the utility model pipe link (25).
Fig. 8 is the cross-sectional view of the utility model connecting crank (26).
Specific embodiments
Embodiment 1: make the utility model automatic correcting error device for conveying belt.The utility model automatic correcting error device for conveying belt rotating part structure as shown in Figure 1, swivel bearing device (7) is installed in the middle of the swinging strut bottom girder of making of channel-section steel (6), swinging strut (2) is fixed on the supporting plate (27) of swivel bearing device, is welded with carrying roller side column (1), carrying roller center pillar (3), connecting panel (4) and tire plate (5) on the swinging strut.
Running part and connecting bridge structure are shown in Fig. 2,3, power wheel (8) is installed on the upper end of slide bar (11), slide bar is installed on the driving crank (9) by jack rod sleeve (10), the bayonet socket that driving crank has cuboid hollow is welded on the protuberance of top board (16), panel (18) is installed on the upper end of control apparatus inner core (19), be provided with crank shaft bearing (17) between top board and the panel, regulate inner core and be fixed in the outer jacket casing of adjusting (20) by jackscrew (24), the bottom of regulating outer jacket casing is fixed on the running part bottom girder (22).Be connected rotating part and running part by pipe link (25) with connecting crank (26).
In Fig. 6,7,8, the bayonet socket that driving crank (9) and connecting crank (26) have cuboid hollow, be stuck on the protuberance of top board (16), and firm welding, the other end of connecting crank is stuck on cuboid one end of pipe link (25), fix by bearing pin, the other end of pipe link is stuck on the connecting panel (4), fixes with bearing pin.Top board is fixed on the crank shaft (12) by nut (13), spring washer (14) and flat gasket (15).
Use the utility model automatic correcting error device for conveying belt, when load-transfer device is in operation to the right sideslip, can touch power wheel (8), and promote power wheel to the right, power wheel drives driving crank (9) by slide bar (11), driving crank drives top board (16) and moves on the throw bearing device, top board drives pipe link (25) by connecting crank (26) and moves to the lower right, simultaneously pipe link to connecting panel (4) produce a upper left side to power, thereby promote swinging strut (2) to left movement, swinging strut is to left movement, thereby produce a friction force opposite 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 was in operation left sideslip, by the mutual action of a series of power, swinging strut ordered about load-transfer device and recovers normal service direction, finally plays stable, automatic deviation correction effect flexibly.
The utility model automatic correcting error device for conveying belt, it is high to have stability, and it is strong to bear material impact power, revolves Turn to flexibly, the advantage such as the transmission resistance is little, and it is sensitive and accurate to rectify a deviation is the desirable device of automatically correcting error of conveyer belt.
Claims (5)
1. automatic correcting error device for conveying belt, comprise running part, rotating part and connecting bridge between the two, it is characterized in that: the connecting crank (26) of driving crank of running part (9) and connecting bridge all is welded on the top board (16), top board is installed on the control apparatus by the throw bearing device, control apparatus is installed on the running part bottom girder (22), connecting crank is connected with connecting panel (4) on being positioned at rotating part by pipe link (25), connecting panel is fixed on the swinging strut (2), and swinging strut is connected with swinging strut bottom girder (6) by swivel bearing device (7).
2. automatic correcting error device for conveying belt according to claim 1, it is characterized in that: swivel bearing device (7) is made of thrust ball bearing with flat seat (28), bearing dust boot (29), bearing seat (30), S. A. (31) and shaft block ring (32), the top of S. A. (31) is welded with supporting plate (27), the both sides of supporting plate are welded on the swinging strut, and bearing seat (30) is fixed on the swinging strut bottom girder (6) by nut.
3. automatic correcting error device for conveying belt according to claim 1, it is characterized in that: the crank shaft of throw bearing device (12) top is connected crank shaft by nut (13), spring washer (14) and flat gasket (15) with top board (16), crank shaft bearing (17) is connected with the adjusting inner core (19) of control apparatus by panel (18), to regulate inner core by jackscrew (24) and be fixed on adjusting outer jacket casing (20) lining, regulating outer jacket casing is fixed on the running part bottom girder (22), regulate inner core and regulate outer jacket casing being hollow square tube, regulate outer jacket casing both sides and respectively be provided with a jackscrew; The both sides of top board are respectively equipped with protuberance.
4. automatic correcting error device for conveying belt according to claim 1 is characterized in that: driving crank (9) is a cylinder, and the one end is clipped one section along 45 degree inclined-planes, and the other end is the bayonet socket with cuboid hollow; One end of connecting crank (26) is the bayonet socket for having cuboid hollow also, and the inboard of other end hollow bayonet socket is hemisphere, and the outside is the hollow cuboid, and driving crank and connecting crank are stuck in top board protuberance outside by the bayonet socket of hollow, and welding is fixing.
5. automatic correcting error device for conveying belt according to claim 1, it is characterized in that: an end of pipe link (25) is the bayonet socket with cuboid hollow, be fixed on the connecting panel by bearing pin, the other end is a cuboid, is fixed on by bearing pin in the bayonet socket of connecting crank (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200852064U CN201040658Y (en) | 2007-06-12 | 2007-06-12 | Automatic error correcting device for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200852064U CN201040658Y (en) | 2007-06-12 | 2007-06-12 | Automatic error correcting device for conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040658Y true CN201040658Y (en) | 2008-03-26 |
Family
ID=39252366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200852064U Expired - Fee Related CN201040658Y (en) | 2007-06-12 | 2007-06-12 | Automatic error correcting device for conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040658Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587887A (en) * | 2013-10-31 | 2014-02-19 | 安徽扬帆机械股份有限公司 | Full-automatic upper deviation correcting device |
| CN103587886A (en) * | 2013-10-31 | 2014-02-19 | 安徽扬帆机械股份有限公司 | Full-automatic lower deviation correcting device |
| CN104150160A (en) * | 2014-08-15 | 2014-11-19 | 无锡华中科技有限公司 | Automatic belt deviation correction device |
-
2007
- 2007-06-12 CN CNU2007200852064U patent/CN201040658Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587887A (en) * | 2013-10-31 | 2014-02-19 | 安徽扬帆机械股份有限公司 | Full-automatic upper deviation correcting device |
| CN103587886A (en) * | 2013-10-31 | 2014-02-19 | 安徽扬帆机械股份有限公司 | Full-automatic lower deviation correcting device |
| CN104150160A (en) * | 2014-08-15 | 2014-11-19 | 无锡华中科技有限公司 | Automatic belt deviation correction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20110612 |