CN220866412U - Novel protection is detected to belt feeder tensioning platform truck derailment device - Google Patents
Novel protection is detected to belt feeder tensioning platform truck derailment device Download PDFInfo
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- CN220866412U CN220866412U CN202322755200.5U CN202322755200U CN220866412U CN 220866412 U CN220866412 U CN 220866412U CN 202322755200 U CN202322755200 U CN 202322755200U CN 220866412 U CN220866412 U CN 220866412U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of belt conveyor tensioning trolleys, in particular to a novel belt conveyor tensioning trolley derailment detection protection device. Including the track, orbital top is provided with the tensioning roller dolly, the front side fixedly connected with of tensioning roller dolly detects the steel pipe, the equal fixedly connected with mount in both sides at track top, the relative one side of two mounts is fixedly connected with installation mechanism and straining device respectively, installation mechanism's top is provided with stay cord switch, stay cord switch's arm fixedly connected with wire rope, wire rope keeps away from stay cord switch's one side run through detect the steel pipe and with straining device fixed connection, installation mechanism includes the mounting box, the rear side fixedly connected with motor of mounting box inner chamber. According to the utility model, through the matched use of the detection steel pipe, the fixing frame, the tensioning mechanism, the pull rope switch and the steel wire rope, the problem that the conventional belt conveyor tensioning trolley needs to be manually stopped by a worker after derailing, and long-distance scratch and tearing damage of a belt are easily caused is solved.
Description
Technical Field
The utility model relates to the technical field of belt conveyor tensioning trolleys, in particular to a novel belt conveyor tensioning trolley derailment detection protection device.
Background
The belt conveyor is a machine for conveying materials, so that the belt conveyor can be used for conveying the materials from one end to the other end, and the materials can be conveniently and rapidly conveyed without interruption.
Ore system belt feeder receives natural ageing and environmental corrosion to influence, and wire rope, the connecting piece performance of tensioning platform truck both sides drops, receives the easy emergence fracture phenomenon of external force impact, leads to tensioning platform truck atress unbalance, appears the platform truck and deviates from the abnormal phenomenon of derailment, and in case the belt feeder takes place the platform truck derailment phenomenon at the operation in-process, on-the-spot personnel can not in time discover to stop belt feeder operation, will cause the fish tail and the tearing damage of belt long distance, leads to the direct scrapping of whole belt, and we propose a novel belt feeder tensioning platform truck derailment detection protection device for this reason.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides a novel belt conveyor tensioning trolley derailment detection protection device which has the advantages of being capable of automatically closing a belt conveyor after the tensioning trolley derails, preventing long-distance scratch and tearing damage of the belt, and solving the problems that the existing belt conveyor tensioning trolley needs to be stopped manually by a worker after derailing, and the long-distance scratch and tearing damage of the belt are easy to occur.
The technical scheme of the utility model is as follows:
The utility model provides a novel protection is detected to belt feeder tensioning platform truck derailment, includes the track, orbital top is provided with the tensioning roller dolly, the front side fixedly connected with of tensioning roller dolly detects the steel pipe, the equal fixedly connected with mount in both sides at track top, one side that two mounts are relative respectively fixedly connected with installation mechanism and straining device, installation mechanism's top is provided with stay cord switch, stay cord switch's arm fixedly connected with wire rope, wire rope keeps away from one side of stay cord switch and runs through and detect the steel pipe and with straining device fixed connection.
Preferably, the mounting mechanism comprises a mounting box, a motor is fixedly connected to the rear side of the inner cavity of the mounting box, a screw is fixedly connected to the front side of the output end of the motor, screw sleeves are sleeved on the front side and the rear side of the surface of the screw, a fixing claw is fixedly connected to the top of each screw sleeve, and the top of each fixing claw penetrates through the outer side of the mounting box.
Preferably, the front side of the screw rod is movably connected with the inner wall of the mounting box through a bearing, and the front side and the rear side of the top of the mounting box are provided with openings matched with the fixed claws.
Preferably, the tensioning mechanism comprises a control box, a rotating shaft is arranged at the top of the control box, the bottom of the rotating shaft penetrates through an inner cavity of the control box, a ratchet wheel and a wind-up roller are respectively sleeved at the top and the bottom of the surface of the rotating shaft, a bolt is arranged at the top of the right side of the control box, a pushing plate is movably connected to the left side of the bolt, a pulling plate is fixedly connected to the left side of the pushing plate, and the left side of the pulling plate is meshed with the ratchet wheel.
Preferably, a sliding rod is fixedly connected to the rear side of the right side of the inner cavity of the control box, a sliding sleeve is sleeved on the surface of the sliding rod, and the top of the sliding sleeve is fixedly connected with the push plate.
Preferably, the top of rotation axis fixedly connected with hand wheel, the inlet wire of cooperation use with wire rope has been seted up to the left side of control box.
Preferably, the front side of the control box is provided with a maintenance baffle, the top and the bottom of the front side of the maintenance baffle are both provided with self-tapping screws, and the rear side of each self-tapping screw penetrates through the maintenance baffle and is in threaded connection with the control box.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the pull switch can be fixed through the installation mechanism, so that the pull switch is convenient to maintain and replace, the steel wire rope can be tightened through the tensioning mechanism, the detection sensitivity is improved, the pull switch can be pulled after the tensioning roller trolley is derailed through the steel wire rope, the belt conveyor is stopped immediately, and long-distance scratch and tearing damage of the belt caused by untimely stopping of the tensioning roller trolley after derailing are prevented.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the control box of the present utility model.
FIG. 3 is a schematic view of a ratchet and a paddle of the present utility model.
Fig. 4 is a side cross-sectional view of the mounting case of the present utility model.
Fig. 5 is an enlarged view of a portion of fig. 2a in accordance with the present utility model.
The device comprises a 1-track, a 2-tensioning roller trolley, a 3-detection steel pipe, a 4-fixing frame, a 5-mounting mechanism, a 6-tensioning mechanism, a 7-stay switch, an 8-steel wire rope, a 501-mounting box, a 502-motor, a 503-screw rod, a 504-thread bush, a 505-fixed claw, a 601-control box, a 602-rotating shaft, a 603-ratchet wheel, a 604-winding roller, a 605-bolt, a 606-push plate, a 607-pulling sheet, a 608-sliding rod, a 609-sliding sleeve and a 610-hand wheel.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the novel belt conveyor tensioning trolley derailment detection protection device provided by the embodiment of the utility model comprises a track 1, wherein a tensioning roller trolley 2 is arranged at the top of the track 1, detection steel pipes 3 are fixedly connected to the front side of the tensioning roller trolley 2, fixing frames 4 are fixedly connected to two sides of the top of the track 1, a mounting mechanism 5 and a tensioning mechanism 6 are respectively and fixedly connected to one opposite sides of the two fixing frames 4, a pull rope switch 7 is arranged at the top of the mounting mechanism 5, a steel wire rope 8 is fixedly connected to a pull arm of the pull rope switch 7, and one side, far away from the pull rope switch 7, of the steel wire rope 8 penetrates through the detection steel pipes 3 and is fixedly connected with the tensioning mechanism 6.
Referring to fig. 1 and 4, the installation mechanism 5 includes the installation case 501, the rear side fixedly connected with motor 502 of installation case 501 inner chamber, the front side fixedly connected with screw rod 503 of motor 502 output, the front side and the rear side on screw rod 503 surface all overlap and are equipped with thread bush 504, the top fixedly connected with fixed jaw 505 of thread bush 504, the top of fixed jaw 505 runs through to the outside of installation case 501, the front side of screw rod 503 passes through bearing swing joint with the inner wall of installation case 501, the opening that uses with the fixed jaw 505 cooperation has all been seted up to the front side and the rear side at installation case 501 top.
The scheme is adopted: the motor 502 can control the using positions of the threaded sleeve 504 and the fixed claw 505 in a matched mode with the screw 503, the pull-cord switch 7 can be fixed through the fixed claw 505, and the fixed claw 505 can be conveniently moved through the opening.
Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the tensioning mechanism 6 includes control box 601, the top of control box 601 is provided with rotation axis 602, the bottom of rotation axis 602 runs through to the inner chamber of control box 601, the top and the bottom of rotation axis 602 surface are overlapped respectively and are equipped with ratchet 603 and wind-up roll 604, the top on control box 601 right side is provided with bolt 605, the left side of bolt 605 runs through control box 601 and swing joint has push pedal 606, the left side fixedly connected with plectrum 607 of push pedal 606, the left side and the ratchet 603 meshing of plectrum 607, the rear side fixedly connected with slide bar 608 on control box 601 inner chamber right side, the surface cover of slide bar 608 is equipped with sliding sleeve 609, the top and the push pedal 606 fixed connection of sliding sleeve 609, the top fixedly connected with hand wheel 610 of rotation axis 602, the inlet wire that cooperates with wire 8 is seted up on the left side of control box 601, the front side of control box 601 is provided with the maintenance baffle, the top and the bottom of maintenance baffle front side all are provided with tapping screw, the rear side of tapping screw runs through the maintenance baffle and is threaded connection with control box 601.
The scheme is adopted: can control ratchet 603 and wind-up roll 604 rotation with the hand wheel 610 cooperation through rotation axis 602, can wind wire rope 8 through wind-up roll 604, prevent that it from loosening and influencing detection precision, can prevent through ratchet 603 and plectrum 607 that rotation axis 602 from taking place to reverse, can make things convenient for the service position of staff's control push pedal 606 and plectrum 607 through bolt 605, can make things convenient for wire rope 8 to get into inside the control box 601 through the entrance.
The working principle of the utility model is as follows:
When the belt conveyer is used, the steel wire rope 8 passes through the detection steel tube 3 and is connected with the pull arm of the pull switch 7, the steel wire rope 8 is tensioned through the tensioning mechanism 6, the detection sensitivity is improved, the detection steel tube 3 can be driven to pull the steel wire rope 8 after the tensioning roller trolley 2 is derailed accidentally, the pull arm of the pull switch 7 is pulled after the steel wire rope 8 is influenced by the pulling force, the pull switch 7 controls the belt conveyer to stop, and the situation that a worker is not stopped in time, and long-distance scratch and tearing damage of a belt are caused is prevented.
To sum up: this novel belt feeder tensioning platform truck derailment detects protection device through detecting steel pipe 3, mount 4, installation mechanism 5, straining device 6, stay cord switch 7 and wire rope 8's cooperation use, has solved current belt feeder tensioning platform truck and has taken place to shut down after the derailment that needs the staff manual, leads to the belt to appear long distance fish tail easily and tear the problem of damage.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Novel protection is detected to belt feeder tensioning platform truck derailment device, including track (1), its characterized in that: the top of track (1) is provided with tensioning roller dolly (2), the front side fixedly connected with of tensioning roller dolly (2) detects steel pipe (3), the equal fixedly connected with mount (4) in both sides at track (1) top, one side that two mounts (4) are relative fixedly connected with installation mechanism (5) and straining mechanism (6) respectively, the top of installation mechanism (5) is provided with stay cord switch (7), the arm fixedly connected with wire rope (8) of stay cord switch (7), one side that wire rope (8) kept away from stay cord switch (7) runs through and detects steel pipe (3) and with straining mechanism (6) fixed connection.
2. The novel belt conveyor tensioning trolley derailment detection protection device according to claim 1, characterized in that: the mounting mechanism (5) comprises a mounting box (501), a motor (502) is fixedly connected to the rear side of the inner cavity of the mounting box (501), a screw rod (503) is fixedly connected to the front side of the output end of the motor (502), a thread bush (504) is sleeved on the front side and the rear side of the surface of the screw rod (503), a fixing claw (505) is fixedly connected to the top of the thread bush (504), and the top of the fixing claw (505) penetrates through the outer side of the mounting box (501).
3. The novel belt conveyor tensioning trolley derailment detection protection device according to claim 2, characterized in that: the front side of the screw rod (503) is movably connected with the inner wall of the installation box (501) through a bearing, and openings matched with the fixing claws (505) are formed in the front side and the rear side of the top of the installation box (501).
4. The novel belt conveyor tensioning trolley derailment detection protection device according to claim 1, characterized in that: the tensioning mechanism (6) comprises a control box (601), a rotating shaft (602) is arranged at the top of the control box (601), the bottom of the rotating shaft (602) penetrates through an inner cavity of the control box (601), a ratchet wheel (603) and a winding roller (604) are sleeved at the top and the bottom of the surface of the rotating shaft (602) respectively, a bolt (605) is arranged at the top of the right side of the control box (601), a pushing plate (606) is movably connected to the left side of the bolt (605) and penetrates through the control box (601), a pulling plate (607) is fixedly connected to the left side of the pushing plate (606), and the left side of the pulling plate (607) is meshed with the ratchet wheel (603).
5. The novel belt conveyor tensioning trolley derailment detection protection device according to claim 4, characterized in that: the rear side on the right side of the inner cavity of the control box (601) is fixedly connected with a sliding rod (608), a sliding sleeve (609) is sleeved on the surface of the sliding rod (608), and the top of the sliding sleeve (609) is fixedly connected with a push plate (606).
6. The novel belt conveyor tensioning trolley derailment detection protection device according to claim 4, characterized in that: the top of rotation axis (602) fixedly connected with hand wheel (610), the inlet wire of cooperation use with wire rope (8) has been seted up in the left side of control box (601).
7. The novel belt conveyor tensioning trolley derailment detection protection device according to claim 4, characterized in that: the front side of control box (601) is provided with the maintenance baffle, and the top and the bottom of maintenance baffle front side all are provided with self-tapping screw, and self-tapping screw's rear side runs through maintenance baffle and with control box (601) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322755200.5U CN220866412U (en) | 2023-10-13 | 2023-10-13 | Novel protection is detected to belt feeder tensioning platform truck derailment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322755200.5U CN220866412U (en) | 2023-10-13 | 2023-10-13 | Novel protection is detected to belt feeder tensioning platform truck derailment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866412U true CN220866412U (en) | 2024-04-30 |
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ID=90812625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322755200.5U Active CN220866412U (en) | 2023-10-13 | 2023-10-13 | Novel protection is detected to belt feeder tensioning platform truck derailment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866412U (en) |
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2023
- 2023-10-13 CN CN202322755200.5U patent/CN220866412U/en active Active
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