CN114056836A - Walking type self-moving tail for belt conveyor - Google Patents
Walking type self-moving tail for belt conveyor Download PDFInfo
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- CN114056836A CN114056836A CN202111337845.6A CN202111337845A CN114056836A CN 114056836 A CN114056836 A CN 114056836A CN 202111337845 A CN202111337845 A CN 202111337845A CN 114056836 A CN114056836 A CN 114056836A
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- tail
- guide rail
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- lifting
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- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 11
- 241001417527 Pempheridae Species 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- 230000002457 bidirectional effect Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention provides a stepping self-moving tail for a belt conveyor, which relates to the technical field of self-moving tails and comprises a guide rail and a self-moving tail, wherein the self-moving tail is movably arranged on the guide rail and comprises a side plate and a lifting part, the side plate and the lifting part are respectively provided with two groups, the lifting part comprises a sleeve and an insertion pipe, the sleeve is sleeved on the outer side of the insertion pipe, a lifting cylinder is arranged above the inner part of the sleeve, the output end of the lifting cylinder extends to the bottom of the inner part of the insertion pipe, a sliding seat is arranged at the bottom of the insertion pipe, and the sliding seat and the guide rail are movably arranged; according to the invention, the insertion pipe is jacked by the lifting cylinder, so that the sleeve pipe moves upwards to drive the whole self-moving tail to lift and separate from the ground, at this time, the self-moving tail can be displaced by moving the sliding seat along the guide rail, in the process, due to the action of the lifting cylinder, the lower end of the lifting cylinder is jacked on the insertion pipe, a downward supporting force is applied to the guide rail, a fixing effect is achieved on the guide rail, and the guide rail is prevented from slipping when the self-moving tail moves.
Description
Technical Field
The invention relates to the technical field of self-moving machine tails, in particular to a stepping self-moving machine tail for a belt conveyor.
Background
The self-moving tail for the belt conveyor is main transportation equipment of a coal mine tunneling working face and is arranged between a head of a transfer conveyor and a tail of the belt conveyor, wherein the head of the transfer conveyor is overlapped on a guide rail of a body of the self-moving tail, coal is unloaded onto the self-moving tail through the head of the transfer conveyor and then transferred to the belt conveyor to be conveyed to the ground;
the traditional method is to adopt a pushing oil cylinder to respectively push a self-moving tail and a guide rail to displace by taking a head of a reversed loader as a fulcrum, however, in the process of pushing the self-moving tail, the guide rail is easy to slip, so that relative displacement is unsuccessful, when a belt conveyor is started, an upper belt has forward belt power to the self-moving tail to move the self-moving tail, so that device deviation is caused, meanwhile, a conveying belt of the conveyor bypasses a carrier roller, and after long-time use, residual materials are easy to adsorb on the conveying belt, so that the cleaning is inconvenient.
Disclosure of Invention
In order to solve the problems, the invention provides a stepping self-moving tail for a belt conveyor, which has a function of fixing a guide rail under the action of a lifting cylinder, prevents the guide rail from slipping when the self-moving tail moves, and forms a triangular stable structure through the connection of pushing cylinders, so that the self-moving tail is prevented from slipping when a belt conveyor is started.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: a stepping self-moving tail for a belt conveyor comprises a guide rail and a self-moving tail, wherein the self-moving tail is movably mounted on the guide rail and comprises side plates and a lifting part, the side plates and the lifting part are respectively provided with two groups, the lifting part comprises a sleeve and a cannula, the sleeve is sleeved outside the cannula, a lifting cylinder is arranged above the inside of the sleeve, the output end of the lifting cylinder extends to the bottom of the inside of the cannula, the bottom of the cannula is provided with a sliding seat, the sliding seat and the guide rail are movably mounted, the inner ends of the two groups of sleeves are respectively provided with a connecting plate, and the two groups of side plates are respectively mounted at the inner ends of the two groups of connecting plates;
two sets of top between the curb plate is equipped with bearing roller portion, and is two sets of around establishing the conveyer belt in the bearing roller portion the top of curb plate all is equipped with tuningout portion, and two sets of below between the curb plate is rotated and is installed the guide roll, the below of curb plate is equipped with the supporting seat, and the inside of supporting seat is equipped with clean portion.
The further improvement lies in that: from moving the tail and being equipped with the multiunit, and the multiunit from moving equal movable mounting of tail on the guide rail, be equipped with the locating piece on the guide rail, and the locating piece equidistance is equipped with the multiunit, every three groups a set of in the locating piece one side of locating piece is equipped with first articulated seat, every three groups from moving a set of in the tail sleeve pipe one side from moving the tail is equipped with the articulated seat of second, and is adjacent be equipped with between the articulated seat of first articulated seat and second and pass the pneumatic cylinder, and the end and the output of passing the pneumatic cylinder respectively with the articulated seat of second, the articulated installation of first articulated seat.
The further improvement lies in that: both sides on the slide all are equipped with and link up the groove, and link up the inside rotation in groove and install the hourglass roller, the guide rail is the triangular shape, hourglass roller and guide rail activity adaptation.
The further improvement lies in that: the carrier roller portion includes frame and swash plate, and the swash plate is equipped with two sets ofly, the frame is established in the inside upper end of curb plate, and is two sets of the swash plate is established respectively at the front and back end at the curb plate top, and the swash plate is located the top position department of frame.
The further improvement lies in that: the both ends of frame inboard all are equipped with the baffle, and two sets of rotate between the baffle and install first bearing roller, and are adjacent the swash plate with rotate between the baffle and install the second bearing roller, and the slope of second bearing roller sets up, first bearing roller and second bearing roller are walked around to the conveyer belt.
The further improvement lies in that: the accent partially includes the mounting panel and transfers inclined to one side cylinder, the top at the curb plate is established to the mounting panel, and transfers inclined to one side cylinder to establish the outer end at the mounting panel, the output of transferring inclined to one side cylinder runs through the mounting panel and is equipped with the push pedal, the upper and lower below that the push pedal is the inner all is equipped with the axleboard, and the inboard rotation of axleboard installs the accent roller, the outer end of push pedal is equipped with the guide bar, and the guide bar activity runs through the mounting panel.
The further improvement lies in that: the cleaning part comprises a lifting assembly and a sweeper, the lifting assembly is arranged at two ends inside the supporting seat, the sweeper is arranged at a moving end of the lifting assembly, the sweeper is triangular, and a cleaning brush is arranged above the sweeper.
The further improvement lies in that: the lifting subassembly includes lifting storehouse and slider, the inside in lifting storehouse is equipped with the spout, slider movable mounting is on the spout, and the slider of telling is connected with the sweeper, the internal rotation of spout installs the screw lead screw, and the screw lead screw runs through slider and screw thread adaptation, be equipped with first motor on the lifting storehouse, and the output of first motor with the screw thread lead screw is connected.
The further improvement lies in that: the supporting seat is characterized in that the two ends of the bottom of the supporting seat are provided with accommodating cavities, the top of the accommodating cavity is rotatably provided with a bidirectional threaded lead screw, the two sides of the bidirectional threaded lead screw are provided with nut sleeves matched with each other, the nut sleeves on the two sides are hinged with supporting arms, the supporting arms on the two sides are hinged with lifting plates, and idler wheels are arranged below the lifting plates.
The further improvement lies in that: one side of the supporting seat is provided with a second motor, the output end of the second motor is connected with the two-way threaded screw rod, and the second motor drives the two-way threaded screw rod to rotate.
The invention has the beneficial effects that:
1. according to the invention, the insertion pipe is jacked by the lifting cylinder, so that the sleeve pipe moves upwards to drive the whole self-moving tail to lift and separate from the ground, at this time, the self-moving tail can be displaced by moving the sliding seat along the guide rail, in the process, due to the action of the lifting cylinder, the lower end of the lifting cylinder is jacked on the insertion pipe, a downward supporting force is applied to the guide rail, a fixing effect is achieved on the guide rail, and the guide rail is prevented from slipping when the self-moving tail moves.
2. When the self-moving tail moves, the self-moving tail is lifted to be separated from the ground, the positioning block is pulled by the pushing pneumatic cylinder to drive the self-moving tail to move, when the guide rail moves, the self-moving tail is lowered to be placed on the ground, the lifting pneumatic cylinder retracts to lift the insertion tube and the guide rail to be separated from the ground, and the positioning block is pushed by the pushing pneumatic cylinder to push the guide rail to move.
3. When the sweeper runs, the conveying belt bypasses the roller supporting part and the guide roller, and at this time, the threaded screw rod rotates to drive the sliding block to lift along the sliding groove, so that the sweeper is conveniently lifted, the sweeping brush is in contact with the surface of the conveying belt, residual materials are conveniently cleaned, and the sweeper is more convenient to use.
4. According to the invention, through the action of the deviation adjusting part, the deviation adjusting cylinder is used for pushing the push plate, so that the deviation adjusting roller can be pushed to approach the end part of the conveying belt, the conveying belt is conveniently pushed to reset, the deviation is avoided, the whole process does not need to adjust a rack and a jackscrew, the conveying belt is more convenient, time and labor are saved, and the rotating deviation adjusting roller does not influence the normal operation of the conveying belt.
5. When the self-moving tail lifts, the two groups of nut sleeves are driven to move relatively through the rotation of the bidirectional threaded screw rod, so that the support arm rotates downwards to push the roller out of the accommodating cavity and support the roller on the ground, the movement of the self-moving tail is not hindered, the support force can be provided, the burden of a lifting part is reduced, and the device is more durable.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a self-moving tail according to the present invention;
FIG. 3 is a schematic view of the lift cylinder of the present invention;
FIG. 4 is a schematic view of a idler portion of the present invention;
FIG. 5 is a schematic view of a cleaning portion of the present invention;
fig. 6 is a schematic structural diagram of the accommodating cavity of the invention.
Wherein: 1. a guide rail; 2. self-moving tail; 3. a side plate; 4. a sleeve; 5. inserting a tube; 6. a lifting cylinder; 7. a slide base; 8. a connecting plate; 9. a guide roller; 10. a supporting seat; 11. positioning blocks; 12. a first hinge mount; 13. a second hinge mount; 14. pushing the pneumatic cylinder; 15. a hourglass roller; 16. a frame; 17. a sloping plate; 18. a partition plate; 19. a first carrier roller; 20. a second carrier roller; 21. mounting a plate; 22. a deviation adjusting cylinder; 23. pushing the plate; 24. a shaft plate; 25. adjusting a deviation roller; 26. a guide bar; 27. a sweeper; 28. cleaning with a brush; 29. lifting the bin; 30. a slider; 31. a chute; 32. a threaded lead screw; 33. a first motor; 34. an accommodating chamber; 35. a bidirectional threaded screw rod; 36. a nut sleeve; 37. a support arm; 38. lifting the plate; 39. a roller; 40. a second motor.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example one
As shown in fig. 1, 2, 3, 4, and 5, the embodiment provides a stepping self-moving tail for a belt conveyor, which includes a guide rail 1 and a self-moving tail 2, where the self-moving tail 2 is movably mounted on the guide rail 1, the self-moving tail 2 includes a side plate 3 and a lifting portion, the side plate 3 and the lifting portion are both provided in two sets, the lifting portion includes a sleeve 4 and an insertion tube 5, the sleeve 4 is sleeved outside the insertion tube 5, a lifting cylinder 6 is arranged above the sleeve 4, an output end of the lifting cylinder 6 extends to the bottom inside the insertion tube 5, a sliding seat 7 is arranged at the bottom of the insertion tube 5, the sliding seat 7 and the guide rail 1 are movably mounted, connecting plates 8 are respectively arranged at inner ends of the two sets of sleeves 4, and the two sets of side plates 3 are respectively mounted at inner ends of the two sets of connecting plates 8;
two sets of top between the curb plate 3 is equipped with bearing roller portion, and around establishing the conveyer belt, two sets of in the bearing roller portion the top of curb plate 3 all is equipped with the portion of tuningout, and two sets of below between the curb plate 3 is rotated and is installed guide roll 9, the below of curb plate 3 is equipped with supporting seat 10, and the inside of supporting seat 10 is equipped with clean portion. During the use, push away intubate 5 through lift cylinder 6, make sleeve pipe 4 rebound, thereby drive whole rising from moving tail 2 and break away from ground, at this time, through pushing away 14 pulling locating piece 11 of pneumatic cylinder, can drive from moving tail 2 displacements, slide 7 moves along guide rail 1, then, when guide rail 1 removes, from moving tail 2 reduction frame subaerial, lift cylinder 6 contracts, lift intubate 5 and guide rail 1 and break away from ground, promote locating piece 11 through pushing away pneumatic cylinder 14 and can promote guide rail 1 and remove.
From moving tail 2 and being equipped with the multiunit, and the multiunit from moving equal movable mounting of tail 2 on guide rail 1, be equipped with locating piece 11 on guide rail 1, and locating piece 11 equidistance is equipped with the multiunit, every three group in the locating piece 11 a set of one side of locating piece 11 is equipped with first articulated seat 12, every three groups from moving a set of in tail 2 sleeve pipe 4 one side from moving tail 2 is equipped with the articulated seat of second 13, and is adjacent be equipped with between articulated seat of first 12 and the articulated seat of second 13 and pass pneumatic cylinder 14, and pass the end and the output of pneumatic cylinder 14 and articulate the installation with the articulated seat of second 13, first articulated seat 12 respectively. During the use, move tail 2 from moving, rise and break away from ground, through pushing 14 pulling locating piece 11 of pneumatic cylinder, can drive from moving tail 2 displacements, promote all from moving tail 2 and remove, when guide rail 1 removes, from moving tail 2 and put down subaerial, lift cylinder 6 contracts, lift up intubate 5 and guide rail 1 and break away from ground, push locating piece 11 through pushing 14 of pneumatic cylinder and can promote guide rail 1 and remove, therefore, when this device normal use and adaptation belt feeder start-up, it has a forward drive to move tail 2 from moving to go up the belt, at this time, constitute a triangular stable structure through pushing 14 connections of pneumatic cylinder, prevent that the belt feeder from moving tail 2 when starting and skidding.
Both sides on the slide 7 all are equipped with and link up the groove, and link up the inside rotation in groove and install hourglass roller 15, guide rail 1 is the triangular type, hourglass roller 15 and guide rail 1 activity adaptation. So that the sliding seat 7 moves along the guide rail 1 more stably and smoothly.
The bearing roller portion includes frame 16 and swash plate 17, and swash plate 17 is equipped with two sets ofly, frame 16 establishes the upper end in curb plate 3 inside, and is two sets of swash plate 17 establishes respectively at the front and back end at curb plate 3 top, and swash plate 17 is located the top position department of frame 16. Both ends of the inner side of the frame 16 are provided with partition plates 18, a first carrier roller 19 is rotatably mounted between the two groups of partition plates 18, a second carrier roller 20 is rotatably mounted between the adjacent inclined plates 17 and the partition plates 18, the second carrier roller 20 is obliquely arranged, and the conveying belt bypasses the first carrier roller 19 and the second carrier roller 20. The conveying belt end face is inclined inwards to avoid falling of materials.
Tuningout portion includes mounting panel 21 and tuningout cylinder 22, mounting panel 21 is established at the top of curb plate 3, and tuningout cylinder 22 establishes the outer end at mounting panel 21, tuningout cylinder 22's output runs through mounting panel 21 and is equipped with push pedal 23, push pedal 23 the inner below of going up all is equipped with axial lamina 24, and axial lamina 24's inboard rotation installs tuningout roller 25, push pedal 23's outer end is equipped with guide bar 26, and the activity of guide bar 26 runs through mounting panel 21. During the use, through the effect of accent partial, utilize accent skew cylinder 22 to promote push pedal 23, can promote to transfer the skew roller 25 to be close to the tip of conveyer belt, conveniently promote the conveyer belt and reset, avoid the skew, the normal operating that the conveyer belt was not influenced to rotatory accent skew roller 25 moreover.
The cleaning part comprises a lifting assembly and a sweeper 27, the lifting assembly is arranged at two ends inside the supporting seat 10, the sweeper 27 is arranged at a moving end of the lifting assembly, the sweeper 27 is triangular, and a cleaning brush 28 is arranged above the sweeper 27. The lifting subassembly includes lifting storehouse 29 and slider 30, the inside in lifting storehouse 29 is equipped with spout 31, slider 30 movable mounting is on spout 31, and the slider 30 of telling is connected with sweeper 27, the inside rotation of spout 31 installs screw lead screw 32, and screw lead screw 32 runs through slider 30 and screw adaptation, be equipped with first motor 33 on the lifting storehouse 29, and first motor 33's output with screw lead screw 32 connects. When the sweeper is used, the conveyor belt bypasses the roller supporting part and the guide roller 9, and at this time, the first motor 33 drives the threaded screw rod 32 to rotate so as to drive the sliding block 30 to ascend and descend along the sliding groove 31, so that the sweeper 27 is conveniently lifted, the sweeping brush 28 is contacted with the surface of the conveyor belt, and residual materials are conveniently cleaned.
Example two
According to the drawings of fig. 1, 2, 3 and 6, the embodiment provides a stepping self-moving tail for a belt conveyor, which comprises a guide rail 1 and a self-moving tail 2, wherein the self-moving tail 2 is movably mounted on the guide rail 1, the self-moving tail 2 comprises a side plate 3 and a lifting part, the side plate 3 and the lifting part are respectively provided with two groups, the lifting part comprises a sleeve 4 and an insertion pipe 5, the sleeve 4 is sleeved on the outer side of the insertion pipe 5, a lifting cylinder 6 is arranged above the inner part of the sleeve 4, the output end of the lifting cylinder 6 extends to the bottom of the inner part of the insertion pipe 5, a sliding seat 7 is arranged at the bottom of the insertion pipe 5, the sliding seat 7 and the guide rail 1 are movably mounted, connecting plates 8 are respectively arranged at the inner ends of the two groups of sleeves 4, and the two groups of side plates 3 are respectively mounted at the inner ends of the two groups of connecting plates 8;
two sets of top between the curb plate 3 is equipped with bearing roller portion, and around establishing the conveyer belt, two sets of in the bearing roller portion the top of curb plate 3 all is equipped with the portion of tuningout, and two sets of below between the curb plate 3 is rotated and is installed guide roll 9, the below of curb plate 3 is equipped with supporting seat 10, and the inside of supporting seat 10 is equipped with clean portion. During the use, push away intubate 5 through lift cylinder 6, make sleeve pipe 4 rebound, thereby drive whole rising from moving tail 2 and break away from ground, at this time, through pushing away 14 pulling locating piece 11 of pneumatic cylinder, can drive from moving tail 2 displacements, slide 7 moves along guide rail 1, then, when guide rail 1 removes, from moving tail 2 reduction frame subaerial, lift cylinder 6 contracts, lift intubate 5 and guide rail 1 and break away from ground, promote locating piece 11 through pushing away pneumatic cylinder 14 and can promote guide rail 1 and remove.
From moving tail 2 and being equipped with the multiunit, and the multiunit from moving equal movable mounting of tail 2 on guide rail 1, be equipped with locating piece 11 on guide rail 1, and locating piece 11 equidistance is equipped with the multiunit, every three group in the locating piece 11 a set of one side of locating piece 11 is equipped with first articulated seat 12, every three groups from moving a set of in tail 2 sleeve pipe 4 one side from moving tail 2 is equipped with the articulated seat of second 13, and is adjacent be equipped with between articulated seat of first 12 and the articulated seat of second 13 and pass pneumatic cylinder 14, and pass the end and the output of pneumatic cylinder 14 and articulate the installation with the articulated seat of second 13, first articulated seat 12 respectively. During the use, move tail 2 from moving, rise and break away from ground, through pushing 14 pulling locating piece 11 of pneumatic cylinder, can drive from moving tail 2 displacements, promote all from moving tail 2 and remove, when guide rail 1 removes, from moving tail 2 and put down subaerial, lift cylinder 6 contracts, lift up intubate 5 and guide rail 1 and break away from ground, push locating piece 11 through pushing 14 of pneumatic cylinder and can promote guide rail 1 and remove, therefore, when this device normal use and adaptation belt feeder start-up, it has a forward drive to move tail 2 from moving to go up the belt, at this time, constitute a triangular stable structure through pushing 14 connections of pneumatic cylinder, prevent that the belt feeder from moving tail 2 when starting and skidding.
The supporting seat is characterized in that accommodating cavities 34 are arranged at two ends of the bottom of the supporting seat 10, a bidirectional threaded screw rod 35 is rotatably mounted at the top of the accommodating cavity 34, nut sleeves 36 matched with each other are arranged on two sides of the bidirectional threaded screw rod 35, supporting arms 37 are hinged to the nut sleeves 36 on the two sides, lifting plates 38 are hinged to the lower portions of the supporting arms 37 on the two sides, and idler wheels 39 are arranged below the lifting plates 38. One side of the support seat 10 is provided with a second motor 40, an output end of the second motor 40 is connected with the two-way threaded screw rod 35, and the second motor 40 drives the two-way threaded screw rod 35 to rotate. During the use, in the lifting process of the self-moving tail 2, the second motor 40 drives the two-way threaded screw rod 35 to rotate, the two sets of nut sleeves 36 are driven to move relatively, the support arm 37 rotates downwards, the roller 39 is pushed out of the accommodating cavity 34 and supported on the ground, the self-moving tail 2 cannot be prevented from moving, supporting force can be provided, the burden of the lifting part is relieved, and after the self-moving tail 2 falls back to the ground, the second motor 40 rotates reversely, the roller 39 is retracted to accommodate the accommodating cavity 34
This belt conveyor is with taking a step from moving tail and passing through 6 tops of lift cylinder and moving intubate 5 for sleeve pipe 4 rebound, thereby drive whole rising of moving tail 2 and break away from ground, at this time, can carry out the displacement to moving tail 2 from along guide rail 1 through slide 7, at this in-process, because lift cylinder 6's effect, the lower extreme top is on intubate 5, exerts decurrent holding power, plays the fixed action to guide rail 1, guide rail 1 skids when preventing to move tail 2 and remove. When the self-moving machine tail 2 moves, the self-moving machine tail 2 rises to be separated from the ground, the positioning block 11 is pulled through the pushing pneumatic cylinder 14, the self-moving machine tail 2 can be driven to move, when the guide rail 1 moves, the self-moving machine tail 2 is lowered to be erected on the ground, the lifting pneumatic cylinder 6 retracts to lift the insertion pipe 5 and the guide rail 1 to be separated from the ground, the guide rail 1 can be pushed to move by pushing the positioning block 11 through the pushing pneumatic cylinder 14, therefore, when the device is normally used and is matched with a belt conveyor to be started, the upper belt has forward driving force on the self-moving machine tail 2, at this time, a triangular stable structure is formed through connection of the pushing pneumatic cylinder 14, and the self-moving machine tail 2 is prevented from slipping when the belt conveyor is started. Meanwhile, when the sweeper runs, the conveyor belt bypasses the roller supporting part and the guide roller 9, and at this time, the threaded screw rod 32 rotates to drive the sliding block 30 to ascend and descend along the sliding groove 31, so that the sweeper 27 is conveniently lifted, the sweeping brush 28 is contacted with the surface of the conveyor belt, residual materials are conveniently cleaned, and the sweeper is more convenient to use. In addition, through the effect of tuningout portion, utilize tuningout cylinder 22 to promote push pedal 23, can promote tuningout roller 25 to be close to the tip of conveyer belt, conveniently promote the conveyer belt and reset, avoid the skew, whole process need not to adjust frame and jackscrew, and is more convenient, labour saving and time saving, and the normal operating of conveyer belt is not influenced to rotatory tuningout roller 25 moreover. Finally, when the self-moving tail 2 is lifted, the two groups of nut sleeves 36 are driven to move relatively through the rotation of the two-way threaded screw rod 35, so that the support arm 37 rotates downwards to push the roller 39 out of the accommodating cavity 34 to be supported on the ground, the self-moving tail 2 is not hindered from moving, the supporting force can be provided, the burden of a lifting part is reduced, and the device is more durable.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a belt conveyor is with taking a step from moving tail, includes guide rail (1) and from moving tail (2), its characterized in that: the automatic moving machine tail (2) is movably mounted on the guide rail (1), the automatic moving machine tail (2) comprises side plates (3) and a lifting part, the side plates (3) and the lifting part are respectively provided with two groups, the lifting part comprises sleeves (4) and insertion pipes (5), the sleeves (4) are sleeved on the outer sides of the insertion pipes (5), lifting cylinders (6) are arranged above the insides of the sleeves (4), the output ends of the lifting cylinders (6) extend to the bottoms of the insides of the insertion pipes (5), sliding seats (7) are arranged at the bottoms of the insertion pipes (5), the sliding seats (7) are movably mounted on the guide rail (1), connecting plates (8) are arranged at the inner ends of the two groups of sleeves (4), and the two groups of side plates (3) are respectively mounted at the inner ends of the two groups of connecting plates (8);
two sets of top between curb plate (3) is equipped with bearing roller portion, and is two sets of around establishing the conveyer belt in the bearing roller portion the top of curb plate (3) all is equipped with the portion of tuningout, and two sets of below between curb plate (3) is rotated and is installed guide roll (9), the below of curb plate (3) is equipped with supporting seat (10), and the inside of supporting seat (10) is equipped with clean portion.
2. The advancing self-advancing tail for a belt conveyor as claimed in claim 1, wherein: from moving tail (2) and being equipped with the multiunit, and the multiunit from moving equal movable mounting of tail (2) on guide rail (1), be equipped with locating piece (11) on guide rail (1), and locating piece (11) equidistance is equipped with the multiunit, every three groups in locating piece (11) a set of one side of locating piece (11) is equipped with first articulated seat (12), every three groups from moving a set of in tail (2) sleeve pipe (4) one side from moving tail (2) is equipped with the articulated seat of second (13), and is adjacent be equipped with between the articulated seat of first articulated seat (12) and second (13) and pass pneumatic cylinder (14), and the end and the output of passing pneumatic cylinder (14) are articulated the installation with the articulated seat of second (13), first articulated seat (12) respectively.
3. The advancing self-advancing tail for a belt conveyor as claimed in claim 2, wherein: both sides on slide (7) all are equipped with the groove of link up, and link up the inside rotation in groove and install hourglass roller (15), guide rail (1) is the trigone type, hourglass roller (15) and guide rail (1) activity adaptation.
4. The advancing self-advancing tail for a belt conveyor as claimed in claim 1, wherein: the bearing roller portion comprises a frame (16) and an inclined plate (17), the inclined plate (17) is provided with two groups, the frame (16) is arranged at the upper end inside the side plate (3), the inclined plate (17) is arranged at the front end and the rear end of the top of the side plate (3) respectively, and the inclined plate (17) is arranged above the frame (16).
5. The advancing self-advancing tail for a belt conveyor as claimed in claim 4, wherein: both ends of frame (16) inboard all are equipped with baffle (18), and two sets of rotate between baffle (18) and install first bearing roller (19), and are adjacent swash plate (17) with rotate between baffle (18) and install second bearing roller (20), and second bearing roller (20) slope setting, first bearing roller (19) and second bearing roller (20) are walked around to the conveyer belt.
6. The advancing self-advancing tail for a belt conveyor as claimed in claim 1, wherein: tuningout portion includes mounting panel (21) and tuningout cylinder (22), establish the top at curb plate (3) mounting panel (21), and tuningout cylinder (22) establish the outer end in mounting panel (21), the output of tuningout cylinder (22) runs through mounting panel (21) and is equipped with push pedal (23), push pedal (23) inner below of going up all is equipped with axle plate (24), and the inboard rotation of axle plate (24) installs tuningout roller (25), the outer end of push pedal (23) is equipped with guide bar (26), and guide bar (26) activity runs through mounting panel (21).
7. The advancing self-advancing tail for a belt conveyor as claimed in claim 1, wherein: the cleaning part comprises a lifting assembly and a sweeper (27), the lifting assembly is arranged at two ends of the interior of the supporting seat (10), the sweeper (27) is arranged at a moving end of the lifting assembly, the sweeper (27) is triangular, and a cleaning brush (28) is arranged above the sweeper (27).
8. The advancing self-advancing tail for a belt conveyor as claimed in claim 7, wherein: the lifting assembly comprises a lifting bin (29) and a sliding block (30), a sliding groove (31) is formed in the lifting bin (29), the sliding block (30) is movably mounted on the sliding groove (31), the sliding block (30) is connected with a sweeper (27), a threaded screw rod (32) is mounted in the sliding groove (31) in a rotating mode, the threaded screw rod (32) penetrates through the sliding block (30) and is in threaded adaptation, a first motor (33) is arranged on the lifting bin (29), and the output end of the first motor (33) is connected with the threaded screw rod (32).
9. An advancing self-advancing tail for a belt conveyor as claimed in any one of claims 1 to 8, wherein: the supporting seat is characterized in that accommodating cavities (34) are arranged at two ends of the bottom of the supporting seat (10), two-way threaded screw rods (35) are rotatably mounted at the tops of the accommodating cavities (34), nut sleeves (36) matched with each other are arranged on two sides of each two-way threaded screw rod (35), supporting arms (37) are hinged to the nut sleeves (36) on the two sides, lifting plates (38) are hinged to the lower portions of the supporting arms (37) on the two sides, and idler wheels (39) are arranged below the lifting plates (38).
10. The advancing self-advancing tail for a belt conveyor as claimed in claim 9, wherein: one side of the supporting seat (10) is provided with a second motor (40), the output end of the second motor (40) is connected with the two-way threaded screw rod (35), and the second motor (40) drives the two-way threaded screw rod (35) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111337845.6A CN114056836A (en) | 2021-11-12 | 2021-11-12 | Walking type self-moving tail for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111337845.6A CN114056836A (en) | 2021-11-12 | 2021-11-12 | Walking type self-moving tail for belt conveyor |
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| Publication Number | Publication Date |
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| CN114056836A true CN114056836A (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111337845.6A Pending CN114056836A (en) | 2021-11-12 | 2021-11-12 | Walking type self-moving tail for belt conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117622234A (en) * | 2024-01-26 | 2024-03-01 | 临汾市百祥矿山设备有限公司 | Novel mining hydraulic stepping self-moving equipment vehicle |
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| CN112938411A (en) * | 2021-03-05 | 2021-06-11 | 北京和瑞健盛环保科技有限公司 | Belt conveyor clout recovery unit |
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| US5348130A (en) * | 1993-07-30 | 1994-09-20 | Joy Mm Delaware, Inc. | Advanceable auxiliary conveying apparatus |
| US6308819B1 (en) * | 1997-03-03 | 2001-10-30 | Long-Airdox Company | Advancing tailpiece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117622234A (en) * | 2024-01-26 | 2024-03-01 | 临汾市百祥矿山设备有限公司 | Novel mining hydraulic stepping self-moving equipment vehicle |
| CN117622234B (en) * | 2024-01-26 | 2024-05-07 | 临汾市百祥矿山设备有限公司 | Novel mining hydraulic stepping self-moving equipment vehicle |
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