CN201873252U - Passive full-automatic bidirectional rectification device - Google Patents

Passive full-automatic bidirectional rectification device Download PDF

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Publication number
CN201873252U
CN201873252U CN2010206146095U CN201020614609U CN201873252U CN 201873252 U CN201873252 U CN 201873252U CN 2010206146095 U CN2010206146095 U CN 2010206146095U CN 201020614609 U CN201020614609 U CN 201020614609U CN 201873252 U CN201873252 U CN 201873252U
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CN
China
Prior art keywords
oil
hydraulic fluid
way
fluid port
bidirectional
Prior art date
Application number
CN2010206146095U
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Chinese (zh)
Inventor
仇九桃
汤明风
吴加国
刘永丰
李庆和
Original Assignee
江苏海陵机械有限公司
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Priority to CN2010206146095U priority Critical patent/CN201873252U/en
Application granted granted Critical
Publication of CN201873252U publication Critical patent/CN201873252U/en

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Abstract

The utility model discloses a passive full-automatic bidirectional rectification device. The passive full-automatic bidirectional rectification device comprises a horizontal support cross beam, a rotating shaft, an aligning swing bracket, an aligning idler group, a drive detection wheel, bidirectional gear oil pumps, an oil cylinder, a bidirectional oil line manifold block, an oil tank, and oil pipes, wherein each bidirectional gear oil pump is provided with hydraulic fluid ports (A and B); the hydraulic fluid port (A) of a left-side bidirectional gear oil pump is connected with the P1 of the bidirectional oil line manifold block; the hydraulic fluid port (B) of the left-side bidirectional gear oil pump is connected with the P2 of the bidirectional oil line manifold block; the hydraulic fluid port (A) of a right-side bidirectional gear oil pump is connected with the P3 of the bidirectional oil line manifold block; the hydraulic fluid port (B) of the right-side bidirectional gear oil pump is connected with the P4 of the bidirectional oil line manifold block; and the rodless cavity hydraulic fluid port and the rod chamber hydraulic fluid port of the oil cylinder are respectively connected with the hydraulic fluid ports (A and B) of the bidirectional oil line manifold block through the oil pipes. As automatic rectification is realized by using fluid power, the working performance of the device is very reliable. Therefore, the device is ideal for preventing and managing the deflection of a belt.

Description

Passive full-automatic bidirectional deviation correcting device
Technical field:
The utility model relates to the bidirectional deviation correction device, particularly a kind of passive full-automatic bidirectional deviation correcting device.
Background technology:
Because that belt feeder in use, does not overcome is inaccurate because of installing, run improperly, material impacts, load variations, the belt deviation phenomenon that the unequal factor of belt section percentage elongation causes.So far existing various belt feeder aligning carrier roller, belt deviation to unidirectional operation can play rectifying effect preferably, if any the patent No. is that " the feeding belt machine is to the automatic aligning device ", the patent No. of ZL99249853.8 is ZL02223428.4 " no edger roll belt setting device ", in addition just like " two-way taper aligning carrier roller ", " two-way conehead aligning carrier roller " etc., have their own characteristics each, in different occasion performances effect separately; But its planform of these tuningouts or deviation correcting device and carrying roller all is mechanical, all can there was a mechanical failure under the climatic conditions of complexity through long-play, influence result of use; If any the patent No. is ZL200720195212.5 " Freighter of Tape Hydraulic Full Automaticity Rectifying Device ", can only can play rectifying effect preferably to the belt deviation of unidirectional operation; " the belt conveyor full-automatic bidirectional deviation correcting device " that if any the patent No. be ZL200520049715.2 can play certain rectifying effect to the sideslip of reversible belt feeder, but its to need electrical motor be power, often break down during use, result of use is not good.The patent No. be ZL200820185256.4's " load-transfer device fully automatic hydraulic deviation correcting device ", it comprises carriage, aligning carrier roller, swinging mounting, cylinder support, oil cylinder, oil pipe assembly and inspection driving device, described inspection driving device comprises that inspection drives wheel, oil pump and fuel tank, described carriage adopts horizontal gird shape, be installed on the conveyer frame, cylinder support is captiveed joint with carriage, oil cylinder is installed on the cylinder support, swinging mounting is connected with the fork nipple pin of oil cylinder, aligning carrier roller is arranged on the swinging mounting, and oil pump and fuel tank are installed on the carriage, and inspection is driven wheel and is connected with oil pump by bearing arrangement, wheel is driven in inspection and oil pump is two, is located at the both sides of swinging mounting respectively.Defectives such as the correction sensitivity that exists in the existing apparatus is not high, fragile, the belt edge cracky of wheel is driven in inspection, structure is not compact have been overcome.
Summary of the invention:
The purpose of this utility model is in order to overcome the shortcoming of prior art, it is one that a kind of reasonable in design, collection machinery, hydraulic pressure are provided, and can solve reversible belt feeder sideslip problem, also can play the passive full-automatic bidirectional deviation correcting device of tuningout effect to belt dump car and stacker-reclaimer belt feeder sideslip simultaneously.
The utility model is achieved by the following technical solution:
Passive full-automatic bidirectional deviation correcting device, comprise the horizontal supporting crossbeam, S. A., the aligning swinging mounting, the aligning carrier roller group, wheel is driven in inspection, two-way geared oil pump, oil cylinder, two-way oil circuit integrated package, fuel tank, oil pipe, described inspection is driven wheel and is connected with two-way geared oil pump, described aligning carrier roller group is installed on the aligning swinging mounting, aligning swinging mounting and S. A. are affixed, S. A. is arranged on the horizontal supporting crossbeam, the rod end jaw of oil cylinder is connected with the aligning swinging mounting, the back earrings of oil cylinder is connected with the horizontal supporting crossbeam, two-way oil circuit integrated package is arranged on the fuel tank, fuel tank is fixed on a side of horizontal supporting crossbeam, respectively be provided with inspection in the both sides of horizontal supporting crossbeam and drive wheel, described two-way geared oil pump is provided with A, the B hydraulic fluid port, the A hydraulic fluid port of the two-way geared oil pump in described left side is connected with the P1 of two-way oil circuit integrated package, the B hydraulic fluid port is connected with the P2 of two-way oil circuit integrated package, the A hydraulic fluid port of the two-way geared oil pump in right side is connected with the P3 of two-way oil circuit integrated package, the B hydraulic fluid port is connected with the P4 of two-way oil circuit integrated package, and the rodless cavity hydraulic fluid port of described oil cylinder and rod chamber hydraulic fluid port be the A by oil pipe and two-way oil circuit integrated package respectively, the B hydraulic fluid port connects.
Wheel is driven in described inspection and two-way geared oil pump is arranged on the support, one end of support is movably connected on the horizontal supporting crossbeam by bearing pin, also be provided with resistance spring between described support and the horizontal supporting crossbeam, described resistance spring is connected with the horizontal supporting crossbeam with support respectively.
The flat idler of described aligning carrier roller group has two.
Described two-way oil circuit integrated package has two-way oil circuit function.
The utility model is behind belt deviation, belt drives the friction force that wheel produces with inspection, can be converted into the angular motion energy to straight-line motion, drive two-way geared oil pump rotation back oil suction from fuel tank, give oil cylinder by the oil circuit integrated package for pressure oil, promote aligning swinging mounting and aligning carrier roller group and horizontally rotate, the service direction shape that makes aligning swinging mounting and aligning carrier roller group and belt in an angle, produce one and make belt component placed in the middle, thereby reach the tuningout purpose.
The passive full-automatic bidirectional deviation correcting device of the utility model has the following advantages: passive full-automatic bidirectional deviation correcting device need not power supply, by the fluid power effect, automatic deviation correction, serviceability is very reliable, complete machine structure is an integral type, easy for installation, need not the branch direction and install, there is not daily maintenance, can use in any place, not water funk, be not afraid of dust, be not afraid of material invasion and attack, to the belt zero damage, be the prevention and the ideal equipment of administering belt deviation.This project application, the especially belt in the belt transportation place of industries such as iron and steel, electric power, coal can reverse operation the place, be more suitable for, more have effect.
Description of drawings
Fig. 1 is the utility model embodiment principle of work scheme drawing of rectifying a deviation;
Fig. 2 is the structural representation of the two-way oil circuit integrated package of the utility model embodiment;
Fig. 3 is the structural representation of the utility model embodiment;
Fig. 4 is the birds-eye view of Fig. 3.
Sequence number among the figure: 1, horizontal supporting crossbeam, 2, S. A., 3, the aligning swinging mounting, 4, the aligning carrier roller group, 5, wheel is driven in inspection, and 6, two-way geared oil pump, 7, support, 8, bolt, 9, resistance spring, 10, belt, 11, oil cylinder, 12, two-way oil circuit integrated package, 13, fuel tank, 14, oil pipe, 15, bearing pin, 16, spring, 17, hydraulic fluid port nut, 18, valve body, 19, spool.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified:
Referring to Fig. 1,2,3,4, a kind of passive full-automatic bidirectional deviation correcting device, comprise horizontal supporting crossbeam 1, S. A. 2, aligning swinging mounting 3, aligning carrier roller group 4, wheel 5 is driven in inspection, two-way geared oil pump 6, oil cylinder 11, two-way oil circuit integrated package 12, fuel tank 13, oil pipe 14, carrying roller and two carrying rollers angled with horizontal surface and symmetric arrangement that described aligning carrier roller group 4 is arranged by two horizontal symmetrical are formed, described two-way oil circuit integrated package 12 comprises spring 16, hydraulic fluid port nut 17, valve body 18 spools 19, described aligning carrier roller group 4 is installed on the aligning swinging mounting 3, aligning swinging mounting 3 is fixing with S. A. 2 welding, S. A. 2 is installed on the horizontal supporting crossbeam 1, and can on horizontal supporting crossbeam 1, just rotate, negative 15 degree, be that rotating range is 30 degree angles, the rod end jaw of oil cylinder 11 is connected with aligning swinging mounting 3 usefulness bearing pins, the back earrings of oil cylinder 11 is connected with horizontal supporting crossbeam 1 usefulness bearing pin, two-way oil circuit integrated package 12 is installed on the fuel tank 13, fuel tank 13 is fixed by bolts to a side of horizontal supporting crossbeam 1, respectively be provided with inspection in the both sides of horizontal supporting crossbeam ⑴ and drive wheel 5, described inspection is driven wheel 5 and is connected with two-way geared oil pump 6, it (is A that two-way geared oil pump 6 has two hydraulic fluid ports, the B hydraulic fluid port, when wherein any is oil suction, another then is an oil-feed port), the A hydraulic fluid port of the two-way geared oil pump 6 in left side is connected with the P1 of two-way oil circuit integrated package 12, the B hydraulic fluid port is connected with the P2 of two-way oil circuit integrated package 12, the A hydraulic fluid port of the two-way geared oil pump 6 in right side is connected with the P3 of two-way oil circuit integrated package 12, the B hydraulic fluid port is connected with the P4 of two-way oil circuit integrated package 12, the rodless cavity hydraulic fluid port of oil cylinder 11 is connected with two-way oil circuit integrated package 12 with oil pipe 14 respectively with the rod chamber hydraulic fluid port, wheel 5 is driven in inspection and two-way geared oil pump 6 is arranged on the support 7, one end of support 7 is movably connected on the horizontal supporting crossbeam 1 by bearing pin 15, and can swing in the certain angle scope around bearing pin 15 under external force, also be provided with resistance spring 9 between described support 7 and the horizontal supporting crossbeam 1, described resistance spring 9 is connected with bolt 8 with horizontal supporting crossbeam 1 with support 7 respectively.
The principle of work of passive full-automatic bidirectional deviation correcting device and two-way oil circuit integrated package: as Fig. 2,3, shown in 4, belt 10 moves along up direction, when belt 10 to the left during sideslip, belt 10 drives wheel 5 with the inspection in left side and contacts, drive inspection and drive wheel 5 rotations, thereby drive two-way geared oil pump 6 rotation oil suctions from fuel tank 13, and the output high pressure oil enters the P1 hydraulic fluid port of two-way oil circuit integrated package 12, high pressure oil promotes spool 19 and moves right, communicate with the A mouth until the P1 mouth, the output high pressure oil is to the rodless cavity hydraulic fluid port (A mouth) of oil cylinder 11, the promotion piston rod stretches out, thereby promote aligning swinging mounting 3 and aligning carrier roller group 4 around S. A. 2 clickwise certain angles, make aligning carrier roller produce a power placed in the middle to belt 10, until belt 10 and inspection drive the wheel 5 separate stop the action, this moment oil cylinder 11 rod chamber hydraulic fluid port (B mouth) communicate oil return to fuel tank 13 with the T mouth; When belt 10 to the right during sideslip, belt 10 drives wheel 5 with the inspection on right side and contacts, drive inspection and drive wheel 5 rotations, thereby drive two-way geared oil pump 6 rotation oil suctions from fuel tank 13, and the output high pressure oil enters the P4 hydraulic fluid port, high pressure oil promotes spool 19 and is moved to the left, communicate with the B mouth until the P4 mouth, the output high pressure oil is to the rod chamber hydraulic fluid port (B mouth) of oil cylinder 11, the withdrawal of promotion piston rod, thereby pulling aligning swinging mounting 3 and aligning carrier roller group 4 are around S. A. 2 left-hand revolution certain angles, make aligning carrier roller produce a power placed in the middle to belt 10, until belt 10 and inspection drive the wheel 5 separate stop the action, this moment oil cylinder 11 rodless cavity hydraulic fluid port (A mouth) communicate oil return to fuel tank 13 with the T mouth.
As Fig. 2,3, shown in 4, belt 10 moves along down direction, when belt 10 to the left during sideslip, belt 10 drives wheel 5 with the inspection in left side and contacts, drive inspection and drive wheel 5 rotations, thereby drive two-way geared oil pump 6 rotation oil suctions from fuel tank 13, and the output high pressure oil enters the P2 hydraulic fluid port, high pressure oil promotes spool 19 and is moved to the left, communicate with the B mouth until the P2 mouth, the output high pressure oil is to the rod chamber hydraulic fluid port (B mouth) of oil cylinder 11, the withdrawal of promotion piston rod, thus pulling aligning swinging mounting 3 and aligning carrier roller group 4 make aligning carrier roller produce a power placed in the middle to belt 10 around S. A. 2 left-hand revolution certain angles, until belt 10 and inspection drive the wheel 5 separate stop the action, this moment oil cylinder 11 rodless cavity hydraulic fluid port (A mouth) communicate oil return to fuel tank 13 with the T mouth; When belt 10 to the right during sideslip, belt 10 drives wheel 5 with the inspection on right side and contacts, drive inspection and drive wheel 5 rotations, thereby drive two-way geared oil pump 6 rotation oil suctions from fuel tank 13, and the output high pressure oil enters the P3 hydraulic fluid port, high pressure oil promotes spool 19 and moves right, communicate with the A mouth until the P3 mouth, the output high pressure oil is to the rodless cavity hydraulic fluid port (A mouth) of oil cylinder 11, the promotion piston rod stretches out, thereby promote aligning swinging mounting 3 and aligning carrier roller group 4 around S. A. 2 clickwise certain angles, make aligning carrier roller produce a power placed in the middle to belt 10, until belt 10 and inspection drive the wheel 5 separate stop the action, this moment oil cylinder 11 rod chamber hydraulic fluid port (B mouth) communicate oil return to fuel tank 13 with the T mouth.
The principle of work of inspection driving device: after wheel 5 long-term contacts are driven in belt 10 and inspection, it is all easy to wear to examine the edge that drives wheel 5 and belt 10, for addressing this problem, we have carried out swinging design to the inspection driving device, along with the degree difference of belt deviation, belt 10 drives wheel 5 with inspection and contacts the friction force that is produced and almost keep constant.As shown in Figure 3, inspection is driven wheel 5 and is linked to each other with two-way geared oil pump 6 and be installed on the support 7, one end of support 7 is movably connected on the horizontal supporting crossbeam 1 by bearing pin 15, and can swing in the certain angle scope around bearing pin 15 under external force, also be provided with resistance spring 9 between described support 7 and the horizontal supporting crossbeam 1, described resistance spring 9 is connected with bolt 8 with horizontal supporting crossbeam 1 with support 7 respectively, resistance spring 9 is enclosed within on the bolt 8, bolt 8 links to each other with support 7, nut on the bolt 8 plays adjusting and wheel 5 initial condition angles are driven in fixing inspection, when belt deviation, belt 10 drives wheel 5 with inspection and contacts, wheel 5 is driven in inspection produce the power to extrapolation, support 7 is rotated around bearing pin 15, resistance spring 9 is compressed; When belt during gradually to middle operation, under the effect of resistance spring 9 self tension force, the inspection on the support 7 is driven wheel 5 and is recovered to revert to initial condition gradually.
The principle of work of aligning carrier roller group: when belt contacts with aligning carrier roller, being actually strap surface contacts with several loop lines perpendicular to the carrying roller axis of nothing on the carrying roller face of cylinder, and when the rotation direction of these loop lines and the service direction of belt are consistent (angle is 0 degree), the relative belt of aligning carrier roller does not produce axial force, opposite then belt is produced a power placed in the middle along loop line service direction on the carrying roller face, the angle of loop line and belt direction of travel is big more on the carrying roller face, and the power placed in the middle that is produced is big more.For making belt behind sideslip, can get back to meta rapidly,, increasing the angle of loop line and belt direction of travel on the roll surface, thereby increased power placed in the middle admittedly adopted two flat idlers to depart from the axis symmetric arrangement of aligning swinging mounting.
Embodiment is just for the ease of understanding the technical solution of the utility model; do not constitute restriction to the utility model protection domain; every interior any simple modification, equivalent variations and modification of perhaps according to technical spirit of the present utility model above scheme being done that does not break away from technical solutions of the utility model all still belongs within the utility model protection domain.
The utility model discloses a kind of passive full-automatic bidirectional deviation correcting device, comprise the horizontal supporting crossbeam, S. A., the aligning swinging mounting, the aligning carrier roller group, wheel is driven in inspection, two-way geared oil pump, oil cylinder, two-way oil circuit integrated package, fuel tank, oil pipe, described two-way geared oil pump is provided with A, the B hydraulic fluid port, the A hydraulic fluid port of the two-way geared oil pump in described left side is connected with the P1 of two-way oil circuit integrated package, the B hydraulic fluid port is connected with the P2 of two-way oil circuit integrated package, the A hydraulic fluid port of the two-way geared oil pump in right side is connected with the P3 of two-way oil circuit integrated package, the B hydraulic fluid port is connected with the P4 of two-way oil circuit integrated package, and the rodless cavity hydraulic fluid port of described oil cylinder and rod chamber hydraulic fluid port be the A by oil pipe and two-way oil circuit integrated package respectively, the B hydraulic fluid port connects.This device is by the hydraulic automatic correction, and serviceability is very reliable, is the ideal equipment of prevention and improvement belt deviation.

Claims (4)

1. passive full-automatic bidirectional deviation correcting device, comprise horizontal supporting crossbeam ⑴, S. A. ⑵, aligning swinging mounting ⑶, aligning carrier roller group ⑷, wheel ⑸ is driven in inspection, two-way geared oil pump ⑹, oil cylinder ⑾, two-way oil circuit integrated package ⑿, fuel tank ⒀, oil pipe ⒁, described inspection is driven wheel ⑸ and is connected with two-way geared oil pump ⑹, it is characterized in that: described aligning carrier roller group ⑷ is installed on the aligning swinging mounting ⑶, aligning swinging mounting ⑶ and S. A. ⑵ are affixed, S. A. ⑵ is arranged on the horizontal supporting crossbeam ⑴, the rod end jaw of oil cylinder ⑾ is connected with aligning swinging mounting ⑶, the back earrings of oil cylinder ⑾ is connected with horizontal supporting crossbeam ⑴, two-way oil circuit integrated package ⑿ is arranged on the fuel tank ⒀, fuel tank ⒀ is fixed on the side of horizontal supporting crossbeam ⑴, respectively be provided with inspection in the both sides of horizontal supporting crossbeam ⑴ and drive wheel ⑸, described two-way geared oil pump ⑹ is provided with A, the B hydraulic fluid port, the A hydraulic fluid port of the two-way geared oil pump ⑹ in described left side is connected with the P1 of two-way oil circuit integrated package ⑿, the B hydraulic fluid port is connected with the P2 of two-way oil circuit integrated package ⑿, the A hydraulic fluid port of the two-way geared oil pump ⑹ in right side is connected with the P3 of two-way oil circuit integrated package ⑿, the B hydraulic fluid port is connected with the P4 of two-way oil circuit integrated package ⑿, and the rodless cavity hydraulic fluid port of described oil cylinder ⑾ and rod chamber hydraulic fluid port pass through the A of oil pipe ⒁ and two-way oil circuit integrated package ⑿ respectively, the B hydraulic fluid port connects.
2. passive full-automatic bidirectional deviation correcting device according to claim 1, it is characterized in that: wheel ⑸ is driven in described inspection and two-way geared oil pump ⑹ is arranged on the support ⑺, the end of support ⑺ is movably connected on the horizontal supporting crossbeam ⑴ by bearing pin ⒂, also be provided with resistance spring ⑼ between described support ⑺ and the horizontal supporting crossbeam ⑴, described resistance spring ⑼ is connected with horizontal supporting crossbeam ⑴ with support ⑺ respectively.
3. passive full-automatic bidirectional deviation correcting device according to claim 1 is characterized in that: the flat idler of described aligning carrier roller group ⑷ has two.
4. passive full-automatic bidirectional deviation correcting device according to claim 1 is characterized in that: described two-way oil circuit integrated package ⑿ has two-way oil circuit function.
CN2010206146095U 2010-11-19 2010-11-19 Passive full-automatic bidirectional rectification device CN201873252U (en)

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CN2010206146095U CN201873252U (en) 2010-11-19 2010-11-19 Passive full-automatic bidirectional rectification device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102351089A (en) * 2011-09-23 2012-02-15 扬州市中瑞机电设备制造有限公司 Full-automatic hydraulic deviation-correcting device
CN102464185A (en) * 2010-11-19 2012-05-23 江苏海陵机械有限公司 Passive full-automatic two-way deviation correcting device
CN102661150A (en) * 2012-04-27 2012-09-12 上海隧道工程股份有限公司 Hydraulic automatic position correcting device
CN107472825A (en) * 2017-09-08 2017-12-15 真木农业设备(安徽)有限公司 A kind of multi-functional conveyer belt adjusting means
CN107673006A (en) * 2017-09-08 2018-02-09 真木农业设备(安徽)有限公司 A kind of adjusting means for conveyer mechanism regulation
CN110949954A (en) * 2019-11-15 2020-04-03 苑冰 Intelligent automatic deviation adjusting system, method and device for conveyer belt and application

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102464185A (en) * 2010-11-19 2012-05-23 江苏海陵机械有限公司 Passive full-automatic two-way deviation correcting device
CN102464185B (en) * 2010-11-19 2014-01-08 陈旻 Passive full-automatic two-way deviation correcting device
CN102351089A (en) * 2011-09-23 2012-02-15 扬州市中瑞机电设备制造有限公司 Full-automatic hydraulic deviation-correcting device
CN102661150A (en) * 2012-04-27 2012-09-12 上海隧道工程股份有限公司 Hydraulic automatic position correcting device
CN102661150B (en) * 2012-04-27 2014-08-20 上海隧道工程股份有限公司 Hydraulic automatic position correcting device
CN107472825A (en) * 2017-09-08 2017-12-15 真木农业设备(安徽)有限公司 A kind of multi-functional conveyer belt adjusting means
CN107673006A (en) * 2017-09-08 2018-02-09 真木农业设备(安徽)有限公司 A kind of adjusting means for conveyer mechanism regulation
CN110949954A (en) * 2019-11-15 2020-04-03 苑冰 Intelligent automatic deviation adjusting system, method and device for conveyer belt and application

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110622

Termination date: 20131119

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