CN2249741Y - Automatic aligning gear-style transmission of conveying belts - Google Patents
Automatic aligning gear-style transmission of conveying belts Download PDFInfo
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- CN2249741Y CN2249741Y CN 96231144 CN96231144U CN2249741Y CN 2249741 Y CN2249741 Y CN 2249741Y CN 96231144 CN96231144 CN 96231144 CN 96231144 U CN96231144 U CN 96231144U CN 2249741 Y CN2249741 Y CN 2249741Y
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Abstract
The utility model belongs to a member for a belt conveyer. The utility model is provided with a middle support roller, two side support rollers, and respective supporting rotating members, wherein, the mode of the transmission of each supporting rotating member is a dentition formula transmission. When a belt which is arranged on the support roller deviates, a blocking wheel which is arranged at one side can cause the side pressure to be generated, and the side support roller and the middle support roller which are arranged at one side cause to be deflected, which causes a corresponding compression spring to be stressed to deform. Under the actions of the traveling force for the belt and the elastic force for the spring, the belt resets slowly, and the functions of automatic deviation rectification and reset can be realized. The utility model has the advantages of simple structure, sensitive, stable, and reliable transmission, good dust preventing performance, difficult damage, and long service life. Besides, the transmission member adopt an inner hiding way. The utility model can be used in various harsh environments.
Description
The utility model relates to a kind of parts of band conveyor.
The driving device of common band conveyor (referring to Fig. 1), be fixed with bearing seat (2a) on the underframe (1a), be provided with surface bearing and main shaft in the bearing seat (2a), main shaft is captiveed joint with flute profile carrier roller frame (3a), carrier roller frame (3a) is provided with a left side, in, right three carrying rollers (4a), can place the belt of convey materials on the carrying roller (4a), gear wheel support (5a) is fixed on the carrier roller frame (3a), gear wheel support (5a) is provided with gear wheel (6a), the driving device of this structure at work, when belt wanders off, by gear wheel (6a) carrier roller frame (3a) is rotated around main shaft, and belt wander off amplitude when big, also skew thereupon of material, because of material action of gravity meeting makes the stuck normal operation that influences of main shaft, cause material to leak.As its improvement, Chinese patent application CN2196616Y has proposed a kind of mechanism rod formula automatic aligning driving device (referring to Fig. 2 and Fig. 3), be fixed with fix shaft (2b) on the underframe of this device (1b), fix shaft (2b) is rotationally connected with cover its middle idler roller rotating disk (3b) that has diplopore to connect buckle thereon, and middle idler roller rotating disk (3b) is provided with middle idler roller (31b); Underframe (1b) the right and left is fixed with bearing seat (4b) respectively, be provided with bearing and steering shaft (5b) in the bearing seat (4b), be fixed with side roller support (6b) on the steering shaft (5b), side roller support (6b) is provided with side roller (61b), be fixed with retaining roller support (7b) on the side roller support (6b), gear wheel wheel support (7b) is provided with gear wheel (71b), steering shaft (5b) is provided with tie rod holes, side rod (81b) passes this tie rod holes captives joint with steering shaft (5b), side rod (81b) is rotationally connected by attaching parts (82b) and middle connecting rod (83b), middle connecting rod (83b) is provided with rotating roller shell (84b), be provided with the roller that is rotationally connected with roller shell (84b) in the roller shell (84b), the roller that has groove on the wheel rim contacts with arc track (9b) tabling on being fixed on base (1b) is moving; Underframe (1) left and right sides also is fixed with 2 rolling wheel supports (10b) respectively, and rolling wheel support (10b) is provided with the roller (101b) that is rotationally connected with it, roller (101b) and side roller support (6b) rolling touch above it; Also be fixed with spring perch (11b) on the base (1b), be provided with spring in the spring perch (11b).In this device busy, when belt wanders off, by gear wheel (71b) side roller support (6b) is rotated, driving steering shaft (5b) rotates, and side rod (81b) is moved simultaneously, side rod (81b) drags middle connecting rod (83b), middle connecting rod (83b) drives roller shell (84b), connecing buckle by the diplopore of roller shell (84b) by middle idler roller rotating disk (3b) again drives middle idler roller rotating disk (3b) and rotates thereupon, and along with the operation of belt, belt recovers the normal position again gradually, thereby has realized the tuningout reset function.But the connecting rod mechanism of this device is exposed to outside the underframe (1b), this device is after running a period of time, and institute's convey materials or dust can scatter the movable position at connecting rod mechanism, and make it stuck, make mechanical drive malfunctioning if often wash, then get rusty easily, all very easily lose due tuningout function.And this device connecting rod mechanism part is many, and drive mechanism is complicated, and not only manufacturing cost is higher, and the inclined to one side mistake of side rod (81b) can make mechanism be in dead center position and make transmission failure during than wide-angle.
The purpose of this utility model is, provides that a kind of structure is comparatively simple, ensuring smooth transmission is reliable, protection against dust good, the tooth-like automatic deviation correction driving device of lower-cost belt conveyor.
The technical scheme that realizes the utility model purpose is (referring to Fig. 4 and Fig. 5), this driving device has underframe (1), underframe (1) middle part is fixed with center support (21), be provided with the center shaft (22) that is rotationally connected with it in the center support (21), turret (23) in the middle of center shaft (22) upper end is fixed with, turret (23) both sides are fixed with the left socle and the right support of middle idler roller support (24) respectively, are provided with middle idler roller (25) on middle idler roller support (24); The left part of underframe (1) and right part are fixed with a steering shaft bearing seat (31) respectively, the steering shaft (33) that is provided with bearing in the bearing seat (31) and is rotationally connected with bearing seat (31), captive joint with sidepiece turret (34) in steering shaft (33) upper end, be fixed with the left socle and the right support of side roller support (35) on the sidepiece turret (34), on side roller support (35), be provided with the rotating side roller of roll body (36); Also be fixed with gear wheel support (41) on the sidepiece turret (34), gear wheel support (41) is provided with the rotating gear wheel of wheel body (42); Underframe (1) left part and right part are fixed with two rolling wheel supports (51) respectively, rolling wheel support (51) is provided with the roller (52) that is rotationally connected with it, sidepiece turret (34) rolling touch of roller (52) and its top, its constructional feature is, the basic configuration of underframe (1) is the groove-shaped frame with front side plate and rear quarter panel, center shaft (22) lower end is fixed with sun gear (61), steering shaft (33) lower end is fixed with initiatively tooth plate (63) and spring tie rod arm (64), and initiatively the plate side of tooth plate (63) can contact by the locating piece (65) inboard with being fixed on underframe (1); Left part on the underframe (1) and right part also are fixed with extension shaft (66) respectively, and intermediary's tooth plate (62) is enclosed within extension shaft (66) and upward and with it is rotationally connected, and intermediary's tooth plate (62) is meshed with sun gear (61), and can be meshed with active tooth plate (63).Underframe (1) also has spring assembly pedestal (71), this pedestal (71) fixedly is connected as a single entity with underframe (1), pedestal (71) is rotationally connected with an end of spring assembly, spring tie rod arm (64) is rotationally connected with the spring pull bar (73) of the other end of spring assembly, and spring assembly also is provided with the compression spring (74) that is enclosed within on the spring pull bar (73).
The parts of the spring assembly that above-mentioned and pedestal (71) is rotationally connected are end seats (75), end seat (75) is rotationally connected by pin (76) and pedestal (71), captiveed joint with end seat (75) by two long bolts with the end plate (771) that cylindrical tube (77) is connected as a single entity, spring pull bar (73) passes end plate (771) and stretches in the cylindrical shell (77), is fixed with on its termination and the contacted baffle plate of compression spring (74) (79);
Also be fixed with three bevel wheel supports (81) of turret (23) below in the middle of being positioned on the above-mentioned underframe (1), bevel wheel support (81) is provided with the tapered roller (82) that is rotationally connected with it, tapered roller (82) and middle turret (23) rolling touch, the center shaft (22) in the center support (21) is rotationally connected by copper bush (26) and center support (21).
The rotation of considering turret (23) in the middle of making is comparatively steady, increase the reliability of this device work, the bottom of the center through hole of center support (21) is the less cylindrical hole of diameter, top is the bigger cylindrical hole of diameter, the bottom of through hole is provided with radial ball bearing, the top of through hole is provided with surface bearing, and center shaft (22) is rotationally connected by two bearings and center support (21).
Consider and make sidepiece turret (34) it has stability of rotation preferably, the bottom of the center through hole of steering shaft bearing seat (31) is the less cylindrical hole of diameter, top is the bigger cylindrical hole of diameter, the bottom of through hole is provided with radial ball bearing (321), the top of through hole is provided with surface bearing (323), and steering shaft (33) is rotationally connected by two bearings and steering shaft bearing seat (31).
It is accurate to consider in the position that middle turret (23) and sidepiece turret (34) reset, and when guaranteeing to reset initiatively tooth plate (63) be in correct preparation engage position with intermediary's tooth plate (62), also be fixedly connected with on the sun gear (61) and sun gear (61) the contacted adjustable locating plate in lower surface (91), adjustable locating plate (91) is an oval shape connecting bore with the connecting bore of sun gear (61) when captiveing joint, the edge of locating plate (91) is provided with the cambered surface pit, be fixed with steady arm shell (92) on the underframe (1), outwards be provided with spin (93) in the steady arm shell (92) successively from the lining, compression spring (94) and set screw (95), spin (93) contacts with the cambered surface pit of locating plate (91).
Consider that processing technology is comparatively convenient, sidepiece turret (34) by quadrant (341) with turn to flange (342) to captive joint formation, side roller support (35) is fixed on the quadrant (341), turns to flange (342) to captive joint with steering shaft (33).
Consider that the adjustable positions that makes gear wheel support (41) is whole, use the situation that narrows down after a period of time to adapt to belt conveyor, the connecting bore of using of captiveing joint with side roller support (35) of gear wheel support (41) is an oval shape connecting bore.
Consider that to make initiatively tooth plate (63) and spring tie rod arm (64) be assemblied in steering shaft (33) comparatively compact when going up, initiatively the basic configuration of tooth plate (63) is fan-shaped, and initiatively tooth plate (63) is an integral structure spare with spring tie rod arm (64).
Consider that the transmission that makes intermediary's tooth plate (62) is more flexible, steady, the basic configuration of intermediary's tooth plate (62) is the integral structure spare with two quadrants, the centre hole of intermediary's tooth plate (62) is enclosed within on the cylindrical of bearing, and the interior circle of bearing is enclosed within on the extension shaft (66).
The utlity model has positive effect: (1) this driving device tuningout effect is obvious, when belt when one side is offset, the edge contact gear wheel of belt, rotate thereby drive the sidepiece turret, do to rotate in the same way by turret in the middle of initiatively tooth plate, intermediary's tooth plate and sun gear drive by steering shaft simultaneously, realize the tuningout purpose, continuous motion along with belt, under the effect of the compression spring elastic force of spring assembly, turret and sidepiece turret reset in the middle of making gradually, recover normally operation.Moreover, because this device is main drive disk assembly with tooth plate and gear, and all be arranged on the below of underframe frame plate, not only ensuring smooth transmission is not because of material can scatter in the above, so reliable transmission, and do not have the dead angle point, and its tuningout angle can reach 30 ° still to bigger, and service life is also longer.(2) after this device adopts steady arm, not only help accurately resetting of turret, and tooth plate and intermediary's tooth plate are in prepare engage position accurately, further increased the reliability of transmission and need to have prevented from the ingear tooth plate, increased the reliability that uses because of the inaccurate gear teeth that may occur of contraposition damage.(3) gear drive of the present utility model is compared part with jointed gear unit and is significantly reduced, and not only material cost reduces but also volume is also corresponding reduces, and also is easier on the technology realize, has reduced tooling cost.This apparatus structure is reasonable in sum, reliable in mechanical performance, and transmission is sensitive, and steadily noise is little, and built-in mode is adopted at the mechanical drive position, and existing dustproofly preferably have again that anti-corrosive properties is not fragile preferably, can use under various harsies environment.
Fig. 1 is a kind of structural representation of existing driving device.
Fig. 2 is the another kind of structural representation of existing driving device.
Fig. 3 is the birds-eye view of Fig. 2.
Fig. 4 is a structural representation of the present utility model.
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is the structural representation of sidepiece turret of the present utility model.
Fig. 7 is the structural representation of steering shaft of the present utility model.
Fig. 8 is the A-A part sectional view of Fig. 7.
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment,
By Fig. 4 to Fig. 8,
Limit portion, every side weld made from No. 16 channel-section steels on the front side plate of Fig. 3 and underframe (1) shown in Figure 4, underframe (1) are connected to 1 spring assembly pedestal (71), limit portion on the rear quarter panel of underframe (1), every side weld is connected to 1 rolling wheel support carriage (53), the Bian Buchu of the medial surface that is positioned at rear quarter panel of underframe (1), every side weld connects a locating piece (65).
The centre of underframe (1) panel is provided with through hole, this through hole is fixed with center support (21) by fastener, the upper end of center support (21) through hole and the aperture of lower end are bigger, be respectively equipped with a copper bush (26), the centre of copper bush (26) is provided with center shaft (22), captive joint with turret (23) in the middle of the disc with fastener by flat key in the upper end of center shaft (22), be fixed with middle idler roller support (24) on the disk body of middle turret (23), two of the roller carrier shaft of middle idler roller (25) is fixed in the carrying roller axial trough of middle idler roller support (24), and the roll body and the roller carrier shaft of middle idler roller (25) are rotationally connected.The sun gear (61) that make by flat key and fastener and cast steel the lower end of center shaft (22) is captiveed joint.Also be fixed with the carrier base (83) of 3 bevel wheel supports on the underframe (1), each carrier base (83) is fixed with a bevel wheel support (81) separately, bevel wheel support (81) is provided with tapered roller (82) and tapered roller (82) is rotationally connected with bevel wheel support (81), tapered roller (82) and top middle turret (23) rolling touch.
The place, both sides that is positioned at intermediate throughholes on underframe (1), be respectively equipped with an extension shaft through hole, this through hole is provided with extension shaft (66), by fastener extension shaft (66) is fixed on the underframe (1), the lower end of extension shaft (66) is with intermediary's tooth plate (62) of the shape as shown in Figure 5 that cast steel makes, intermediary's tooth plate (62) be enclosed within the lower end of extension shaft (66) and by fastener shaft to being positioned on the extension shaft (66), intermediary's tooth plate (62) is rotationally connected with extension shaft (66), and intermediary's tooth plate (62) and sun gear (61) engagement.
The outside that is positioned at the extension shaft through hole on underframe (1), respectively be provided with a steering shaft bearing block hole, this through hole is provided with steering shaft bearing seat (31), by fastener steering shaft bearing seat (31) is fixed on the underframe (1), steering shaft bearing seat (31) is the big less segment type cylindrical hole of lower diameter of upper diameter, be provided with radial ball bearing (321) in the underpunch, be provided with surface bearing (322) in the upper hole.Make the steering shaft of shape (33) as shown in Figures 7 and 8 with No. 45 steel, the following shaft part at steering shaft (33) middle part and the inner ring interference fit of radial ball bearing (321), interference fit is enclosed in going up of the last shaft part at middle part and surface bearing (322); Captive joint with fan-shaped active tooth plate (63) by flat key and fastener in steering shaft (33) lower end, initiatively the manufacture method of tooth plate (63) is with initiatively tooth plate (63) and spring tie rod arm (64) integrally casting are processed into by cast steel.
The free end of spring tie rod arm (64) is provided with through hole, is provided with connecting pin (78) in this through hole, and the two ends of connecting pin (78) all stretch out this through hole, and connecting pin (78) is rotationally connected with spring tie rod arm (64).One end of connecting pin (78) is provided with spring cotter, the other end is provided with through hole, one end of spring pull bar (73) passes this through hole and connecting pin (78) sliding block joint, the other end of spring pull bar (73) passes with the end plate that is connected as a single entity (771) of cylindrical tube (77) captives joint with baffle plate (79), compression spring (74) is enclosed within spring pull bar (73) and goes up and be located in the cylindrical tube (77), end seat (75) is captiveed joint with end plate (771) by 2 long bolts (721), pin (76) is located at spring assembly pedestal (71) and holds in the middle through hole of seat (75), and end seat (75) and pedestal (71) are rotationally connected.Also be combined with setting nut (72) on the spring pull bar (73), an end face of setting nut (72) contacts with the outer face of end plate (771).Because of the effect of compression spring (74) initiatively a side of tooth plate (63) contact with locating piece (65), and be in the preparation engage position that is meshed with intermediary's tooth plate (62).
See Fig. 8, captive joint with the flange (342) that turns to of sidepiece turret (34) in the upper end of steering shaft (33), turn to the upper surface of flange (342) to contact with the lower surface of the quadrant (341) of sidepiece turret (34), the upper surface of quadrant (342) contacts with the lower surface of side roller support (35), to turn to flange (342), quadrant (341) and side roller support (35) captive joint with fastener, two of the roller carrier shaft of side roller (36) is fixed in the carrying roller axial trough of side roller support (35), and the roll body and the roller carrier shaft of side roller (36) are rotationally connected.Also be fixed with gear wheel support (41) on the side roller support (35), the fixed orifice of gear wheel support (41) is an oval shape, by fastener gear wheel support (41) is fixed on the side roller support (35), and be positioned at its front side, the axle of gear wheel (42) is fixed on the gear wheel support (41), and the wheel body and the gear wheel axle of gear wheel (42) are rotationally connected.
Underframe (1) is gone up every side and also is fixed with 2 rolling wheel supports (51), one of them is located on the panel of underframe (1), another is located on the rolling wheel support carriage (53) of underframe (1), rolling wheel support (51) is provided with roller (52), roller (52) and rolling wheel support (51) are rotationally connected, and with quadrant (341) rolling touch of top.
The lower surface of sun gear (61) contacts with the upper surface of the adjustable locating plate (91) with arcuation oval shape fixed orifice, and with the fixed orifice of fastener by locating plate (91) locating plate (91) is captiveed joint with sun gear (61).The front portion of the wheel rim of locating plate (91) is provided with an arc pit.The middle part of the front side plate of underframe (1) is provided with through hole, this through hole is welded with steady arm shell (92), outwards be provided with spin (93), compression spring (94) and set screw (95) successively from the lining in the steady arm shell (92), spin (93) contacts with the cambered surface pit of locating plate (91).As long as by regulating the relative position of locating plate (91) and sun gear (61); when spin (93) is embedded in the cambered surface pit; active tooth plate (63) is in prepares engage position accurately; in case belt wanders off; initiatively tooth plate (63) just can be meshed with intermediary's tooth plate (62) exactly; the reliability of assurance work, and help protecting drive disk assembly not fragile.
Also be welded with on the underframe (1) this device is fixed in fixed charge method end plate (11) on the band conveyor body frame, fixed charge method end plate is provided with fixed orifice (12), this device can be fixed on the body frame of band conveyor by fixed orifice (12) with fastener, the sense of motion of belt moves to the front side for the rear side from this device underframe (1).
This driving device places belt conveyor on middle idler roller (25) and the side roller (36) before using, and has many drivings device to hold belt.During work, when the belt that is loaded with material wanders off, promptly in the same way gear wheel (42) is produced an application force, gear wheel (42) is when pivoting, by the gear wheel support with the stressed steering shaft (33) that passes to, in sidepiece turret (34) rotation, side roller (36) deflection, steering shaft (33) drives initiatively tooth plate (63) rotation, initiatively tooth plate (63) is entered engagement, is driven intermediary's tooth plate (62) rotation by the preparation engage position, meanwhile makes compression spring (74) pressurized produce deformation.Intermediary's tooth plate (62) drives again with its ingear sun gear (61) thereby rotate to drive middle idler roller (25) deflection.Along with constantly advancing of belt, the edge of belt leaves gear wheel, realized deviation-correcting function, under the effect of making a concerted effort of the elastic force of compression spring (74) and belt ahead power, belt position progressively recovers, under the effect of steady arm, middle turret (23) and sidepiece turret (34) are replied the accurate position of normal operation.
Claims (10)
1, the tooth-like automatic deviation correction driving device of a kind of belt conveyor, has underframe (1), underframe (1) middle part is fixed with center support (21), be provided with the center shaft (22) that is rotationally connected with it in the center support (21), turret (23) in the middle of center shaft (22) upper end is fixed with, turret (23) both sides are fixed with the left socle and the right support of middle idler roller support (24) respectively, are provided with middle idler roller (25) on middle idler roller support (24); The left part of underframe (1) and right part are fixed with a steering shaft bearing seat (31) respectively, the steering shaft (33) that is provided with bearing in the bearing seat (31) and is rotationally connected with bearing seat (31), captive joint with sidepiece turret (34) in steering shaft (33) upper end, be fixed with the left socle and the right support of side roller support (35) on the sidepiece turret (34), on side roller support (35), be provided with the rotating side roller of roll body (36); Also be fixed with gear wheel support (41) on the sidepiece turret (34), gear wheel support (41) is provided with the rotating gear wheel of wheel body (42); Underframe (1) left part and right part are fixed with two rolling wheel supports (51) respectively, and rolling wheel support (51) is provided with the roller (52) that is rotationally connected with it, and sidepiece turret (34) rolling touch of roller (52) and its top is characterized in that,
The basic configuration of underframe (1) is the groove-shaped frame with front side plate and rear quarter panel, center shaft (22) lower end is fixed with sun gear (61), steering shaft (33) lower end is fixed with initiatively tooth plate (63) and spring tie rod arm (64), and initiatively the plate side of tooth plate (63) can contact by the locating piece (65) inboard with being fixed on underframe (1); Left part on the underframe (1) and right part also are fixed with extension shaft (66) respectively, and intermediary's tooth plate (62) is enclosed within extension shaft (66) and upward and with it is rotationally connected, and intermediary's tooth plate (62) is meshed with sun gear (61), and can be meshed with active tooth plate (63);
Underframe (1) also has spring assembly pedestal (71), this pedestal (71) fixedly is connected as a single entity with underframe (1), pedestal (71) is rotationally connected with an end of spring assembly, spring tie rod arm (64) is rotationally connected with the spring pull bar (73) of the other end of spring assembly, and spring assembly also is provided with the compression spring (74) that is enclosed within on the spring pull bar (73).
2, the tooth-like automatic deviation correction driving device of belt conveyor according to claim 1, it is characterized in that, the parts of the spring assembly that is rotationally connected with pedestal (71) are end seats (75), end seat (75) is rotationally connected by pin (76) and pedestal (71), captive joint with end seat (75) by two long bolts with the end plate (771) that cylindrical tube (77) is connected as a single entity, spring pull bar (73) passes end plate (771) and stretches in the cylindrical shell (77), is fixed with on its termination and the contacted baffle plate of compression spring (74) (79);
3, the tooth-like automatic deviation correction driving device of belt conveyor according to claim 1, it is characterized in that, also be fixed with three bevel wheel supports (81) of turret (23) below in the middle of being positioned on the underframe (1), bevel wheel support (81) is provided with the tapered roller (82) that is rotationally connected with it, tapered roller (82) and middle turret (23) rolling touch, the center shaft (22) in the center support (21) is rotationally connected by copper bush (26) and center support (21).
4, the tooth-like automatic deviation correction driving device of belt conveyor according to claim 1, it is characterized in that, the bottom of the center through hole of center support (21) is the less cylindrical hole of diameter, top is the bigger cylindrical hole of diameter, the bottom of through hole is provided with radial ball bearing, last two ones of through hole are provided with surface bearing, and center shaft (22) is rotationally connected by two bearings and center support (21).
5, according to the tooth-like automatic deviation correction driving device of the described belt conveyor of claim 1, it is characterized in that, the bottom of the center through hole of steering shaft bearing seat (31) is the less cylindrical hole of diameter, top is the bigger cylindrical hole of diameter, the bottom of through hole is provided with radial ball bearing (321), the top of through hole is provided with surface bearing (323), and steering shaft (33) is rotationally connected by two bearings and steering shaft bearing seat (31).
6, according to the tooth-like automatic deviation correction driving device of the described belt conveyor of claim 1 to 5, it is characterized in that, also be fixedly connected with on the sun gear (61) and sun gear (61) the contacted adjustable locating plate in lower surface (91), adjustable locating plate (91) is an oval shape connecting bore with the connecting bore of sun gear (61) when captiveing joint, the edge of locating plate (91) is provided with the cambered surface pit, be fixed with steady arm shell (92) on the underframe (1), outwards be provided with spin (93) in the steady arm shell (92) successively from the lining, compression spring (94) and set screw (95), spin (93) contacts with the cambered surface pit of locating plate (91).
7, according to the tooth-like automatic deviation correction driving device of the described belt conveyor of claim 1 to 5, it is characterized in that, sidepiece turret (34) by quadrant (341) with turn to flange (342) to captive joint formation, side roller support (35) is fixed on the quadrant (341), turns to flange (342) to captive joint with steering shaft (33).
According to the tooth-like driving device of rectifying a deviation automatically of the described belt conveyor of claim 1 to 5, it is characterized in that 8, the connecting bore of using of captiveing joint with side roller support (35) of gear wheel support (41) is an oval shape connecting bore.
According to the tooth-like automatic deviation correction driving device of the described belt conveyor of claim 1 to 5, it is characterized in that 9, initiatively the basic configuration of tooth plate (63) is fan-shaped, initiatively tooth plate (63) is an integral structure spare with spring tie rod arm (64).
10, according to the tooth-like automatic deviation correction driving device of the described belt conveyor of claim 1 to 5, it is characterized in that, the basic configuration of intermediary's tooth plate (62) is the integral structure spare with two quadrants, the centre hole of intermediary's tooth plate (62) is enclosed within on the cylindrical of bearing, and the interior circle of bearing is enclosed within on the extension shaft (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231144 CN2249741Y (en) | 1996-01-23 | 1996-01-23 | Automatic aligning gear-style transmission of conveying belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231144 CN2249741Y (en) | 1996-01-23 | 1996-01-23 | Automatic aligning gear-style transmission of conveying belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249741Y true CN2249741Y (en) | 1997-03-19 |
Family
ID=33908397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231144 Expired - Fee Related CN2249741Y (en) | 1996-01-23 | 1996-01-23 | Automatic aligning gear-style transmission of conveying belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249741Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358786C (en) * | 2000-11-17 | 2008-01-02 | 奥托库姆普联合股份公司 | Device for continuously operated belt sintering |
| CN102718041A (en) * | 2012-06-29 | 2012-10-10 | 太原向明机械制造有限公司 | Twisting adjusting device for pipe belt type conveyor |
| CN105201504A (en) * | 2015-09-17 | 2015-12-30 | 济南准冠试验仪器有限公司 | Integrated excavator for mining |
| 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 |
-
1996
- 1996-01-23 CN CN 96231144 patent/CN2249741Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358786C (en) * | 2000-11-17 | 2008-01-02 | 奥托库姆普联合股份公司 | Device for continuously operated belt sintering |
| CN102718041A (en) * | 2012-06-29 | 2012-10-10 | 太原向明机械制造有限公司 | Twisting adjusting device for pipe belt type conveyor |
| CN102718041B (en) * | 2012-06-29 | 2015-03-18 | 太原向明机械制造有限公司 | Twisting adjusting device for pipe belt type conveyor |
| CN105201504A (en) * | 2015-09-17 | 2015-12-30 | 济南准冠试验仪器有限公司 | Integrated excavator for mining |
| 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 |
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