CN221140297U - Auxiliary mechanism for unloading in unloading pit - Google Patents
Auxiliary mechanism for unloading in unloading pit Download PDFInfo
- Publication number
- CN221140297U CN221140297U CN202323283385.0U CN202323283385U CN221140297U CN 221140297 U CN221140297 U CN 221140297U CN 202323283385 U CN202323283385 U CN 202323283385U CN 221140297 U CN221140297 U CN 221140297U
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- fixedly connected
- unloading
- bearing plate
- pit
- bevel gear
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- 238000007664 blowing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to the technical field of unloading of a unloading pit, and provides an unloading auxiliary mechanism of the unloading pit, which comprises a bearing plate, wherein the top of the bearing plate is fixedly connected with a lug, the outer surfaces of the lug are respectively and rotatably connected with two first shaft blocks, the top of each first shaft block is fixedly connected with an unloading hopper, one side of the unloading hopper is fixedly connected with a second shaft block, the interior of the second shaft block is rotatably connected with a first internal thread sleeve, the top of the bearing plate is respectively and rotatably connected with two shaft plates, the inner sides of the two shaft plates are rotatably connected with a main rod through bearings and extend out of one end, the outer surfaces of the main rod are rotatably connected with a positioning sleeve, and the top of the positioning sleeve is fixedly connected with a positioning rod. According to the utility model, the device is provided with the automatic dumping mechanism, and the dumping can be performed through acting of the motor when the foundation pit with a shallower depth and a longer column is dumped, so that the dumping efficiency is higher, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of pit unloading, in particular to a pit unloading auxiliary mechanism.
Background
In building construction, construction materials (cement and mortar) are often required to be poured into a discharge pit for construction treatment, but the existing foundation pit with a shallower depth and longer longitudinal column can only be discharged manually, so that the discharging efficiency is lower, uniform discharging cannot be performed along the longitudinal column of the foundation pit, the discharging is uneven, and the next engineering construction is inconvenient.
But in the prior art, for example, chinese publication No.: CN113752933a, "a discharging mechanism", the invention discloses a discharging mechanism, comprising carriage, roller, speed reducer, motor, conveyer belt, steel wire rope; the left end flange of the roller is provided with a speed reducer and a motor, the speed reducer is fixedly connected to the left side of a carriage, the right end flange of the roller is provided with a shaft head, the shaft head is provided with a bearing and a bearing seat, and the bearing seat is fixedly arranged on the right side of the carriage; the rear end of the conveying belt is fixed on the outer side of the cylinder body, the rest part of the conveying belt is paved on the carriage bottom plate forwards along the carriage, and the front end of the conveying belt is fixed with the lower end of the push plate in the carriage; the rear end of the steel wire rope is fixed on the roller, and the other end bypasses the roller and is fixed on the push plate in the carriage; the motor is driven by hydraulic pressure to rotate, the roller is driven by the speed reducer to slowly rotate, and when the roller rotates backwards, the conveying belt is continuously wound on the roller to drive cargoes in the carriage and the push plate in the carriage to move towards the rear end of the carriage, so that unloading is realized; after unloading is finished, the motor reversely rotates, and the roller forwards rotates; the steel wire rope is continuously wound on the roller to drive the push plate and the conveying belt in the carriage to move towards the front end of the carriage, so that the reset is completed; compared with the traditional inclined unloading mode of the carriage, the unloading mode is safer and can adapt to more complex road conditions.
But this device does not set up automatic pouring mechanism, can only unload through the manual work when unloading the longer foundation ditch of degree of depth shallower column, leads to unloading inefficiency, has increased artifical labour cost, and the device does not set up the removal structure of unloading, can not carry out the portable and unload, and the position of unloading is comparatively fixed, leads to unloading inhomogeneous, is inconvenient for next step engineering construction.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, an automatic dumping mechanism is not arranged in the device, when a foundation pit with a shallower depth and a longer column is dumped, the dumping efficiency is lower due to the fact that the dumping is only carried out manually, the labor cost is increased, the device is not provided with a movable dumping structure, the movable dumping can not be carried out, the dumping position is relatively fixed, the dumping is uneven, and the next engineering construction is inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a discharge pit auxiliary mechanism of unloading, includes the bearing plate, the top fixedly connected with lug of bearing plate, the surface of lug is all rotated and is connected with two first axle pieces, the top fixedly connected with blowing hopper of first axle piece, one side fixedly connected with second axle piece of blowing hopper, the inside of second axle piece rotates and is connected with first internal thread cover, the equal fixedly connected with two arbor boards in top of bearing plate, two the inboard of arbor board is rotated through the bearing and is connected with the mobile jib and extends one end, the surface of mobile jib rotates and is connected with the spacer sleeve, the top fixedly connected with locating lever of spacer sleeve, the surface of locating lever is close to the top and rotates and be connected with driven bevel gear, driven bevel gear's top fixedly connected with first threaded rod, the surface threaded connection of first threaded rod is at the internal surface of first internal thread cover.
As a preferable implementation mode, the outer surface of the positioning sleeve is fixedly sleeved with a driving bevel gear, and the outer surface of the driving bevel gear is connected with the outer surface of the driven bevel gear in a meshed mode.
As a preferred implementation mode, the top of the bearing plate is fixedly connected with a first motor, and an output shaft of the first motor is arranged at one end of the extending main rod in a linkage mode.
As a preferred implementation mode, the bottom fixedly connected with second internal thread cover of bearing plate, the internal surface threaded connection of second internal thread cover has the second threaded rod, the both ends of second threaded rod are all connected with two backup pads and extend one end through the bearing rotation.
As a preferred implementation mode, one side of the supporting plate is fixedly connected with two L-shaped rods, the inner sides of the two L-shaped rods are fixedly connected with a second motor, and the output shaft of the second motor is arranged at one end of the second threaded rod in a linkage mode.
As a preferred implementation mode, the bottom fixedly connected with stop collar of bearing plate, the inside activity of stop collar is inlayed and is equipped with the gag lever post, the both ends of gag lever post are all fixed connection in the inboard of two backup pads.
Compared with the prior art, the utility model has the advantages and positive effects that:
According to the utility model, the device is provided with the automatic dumping mechanism, and the dumping can be performed through acting of the motor when the foundation pit with a shallower depth and a longer column is dumped, so that the dumping efficiency is higher, and the labor cost is reduced.
According to the utility model, the movable unloading structure is arranged, so that the movable unloading can be performed, and the unloading position can be changed at will, so that the unloading is more uniform, and the next engineering construction is facilitated.
Drawings
FIG. 1 is a schematic perspective view of a discharge auxiliary mechanism of a discharge pit;
FIG. 2 is a schematic diagram of a right-side view structure of a pit discharge auxiliary mechanism provided by the utility model;
FIG. 3 is a schematic diagram of a left-hand structure of a pit discharge assist mechanism according to the present utility model;
FIG. 4 is a schematic view of the bottom structure of a pit discharge assist mechanism according to the present utility model;
Fig. 5 is an enlarged schematic view of structure a in fig. 2 of a pit discharge auxiliary mechanism provided by the utility model.
Legend description:
1. A pressure bearing plate; 2. a bump; 3. a first shaft block; 4. discharging hoppers; 5. a second shaft block; 6. a first female threaded sleeve; 7. a shaft plate; 8. a main rod; 9. a positioning sleeve; 10. a positioning rod; 11. a driven bevel gear; 12. a first threaded rod; 13. a drive bevel gear; 14. a first motor; 15. a second female threaded sleeve; 16. a second threaded rod; 17. a support plate; 18. an L-shaped rod; 19. a second motor; 20. a limit sleeve; 21. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a discharge pit auxiliary mechanism of unloading, including bearing plate 1, the top fixedly connected with lug 2 of bearing plate 1, the surface of lug 2 is all rotated and is connected with two first axle pieces 3, the top fixedly connected with blowing hopper 4 of first axle piece 3, one side fixedly connected with second axle piece 5 of blowing hopper 4, the inside rotation of second axle piece 5 is connected with first internal thread cover 6, the top of bearing plate 1 is all fixedly connected with two arbor plates 7, the inboard of two arbor plates 7 is rotated through the bearing and is connected with mobile jib 8 and extends one end, the surface rotation of mobile jib 8 is connected with positioning sleeve 9, the top fixedly connected with locating lever 10 of positioning sleeve 9, the surface of locating lever 10 is close to the top and rotates and be connected with driven bevel gear 11, the top fixedly connected with first threaded rod 12 of driven bevel gear 11, the surface threaded connection of first threaded rod 12 is at the internal surface of first internal thread cover 6, under the positioning effect of positioning sleeve 9 and locating lever 10, initiative bevel gear 13 and driven bevel gear 11 can not disengage from the meshing.
As shown in fig. 1-5, the outer surface of the positioning sleeve 9 is fixedly sleeved with a drive bevel gear 13, the outer surface of the drive bevel gear 13 is in meshed connection with the outer surface of the driven bevel gear 11, and the rotating drive bevel gear 13 also drives the driven bevel gear 11 to rotate under the meshing action.
As shown in fig. 1-5, the top of the bearing plate 1 is fixedly connected with a first motor 14, an output shaft of the first motor 14 is linked with one end extending out of the main rod 8, and the output shaft of the first motor 14 drives the main rod 8 to rotate in the shaft plate 7.
As shown in fig. 1-5, the bottom of the bearing plate 1 is fixedly connected with a second internal thread sleeve 15, the internal surface of the second internal thread sleeve 15 is in threaded connection with a second threaded rod 16, two ends of the second threaded rod 16 are respectively connected with two supporting plates 17 in a rotating manner through bearings and extend out of one end, and the supporting plates 17 support and fix the top device.
As shown in fig. 1-5, two L-shaped rods 18 are fixedly connected to one side of the supporting plate 17, a second motor 19 is fixedly connected to the inner sides of the two L-shaped rods 18, an output shaft of the second motor 19 is arranged at one end, extending out of the second threaded rod 16, of the second threaded rod 16 in a linkage mode, and the output shaft of the second motor 19 drives the second threaded rod 16 to rotate.
As shown in fig. 1-5, the bottom of the bearing plate 1 is fixedly connected with a stop collar 20, a stop bar 21 is movably embedded in the stop collar 20, two ends of the stop bar 21 are fixedly connected to the inner sides of the two support plates 17, and the bearing plate 1 moves along the direction of the stop bar 21 under the action of rotating threads on the second internal thread sleeve 15 and the limiting action of the stop collar 20 on the stop bar 21.
Working principle: firstly, pouring materials into a discharging hopper 4 by an engineering discharging car, and then starting a first motor 14 above a bearing plate 1, wherein the type of the first motor 14 is as follows: DOY106, rated power: 750W; the output shaft of the first motor 14 can drive the mobile jib 8 to rotate in the inside of the shaft plate 7, the driving bevel gear 13 of rotation also drives the driven bevel gear 11 to rotate under the meshing action, under the positioning action of the positioning sleeve 9 and the positioning rod 10, the driving bevel gear 13 and the driven bevel gear 11 can not be disengaged from each other, the first threaded rod 12 of synchronous rotation can lift up along the first threaded rod 12 under the action of the rotating threads to the first internal thread sleeve 6, because the first threaded rod 12 is connected to one side of the discharging hopper 4 through the second shaft block 5, the first shaft block 3 at the bottom of the discharging hopper 4 can rotate by taking the lug 2 as the center of a circle, dumping motion is carried out, materials are poured into a foundation pit, and can be discharged through motor work when the foundation pit with shallower depth and longer column is discharged, so that the discharging efficiency is higher, the labor cost is reduced, if the materials are required to be dumped more evenly, the second motor 19 fixed on one side of the supporting plate 17 by the L-shaped rod 18 can be started, and the second motor 19 can be started when dumping materials: YE5-160M1-2, rated power: 2KW; the output shaft of the second motor 19 can drive the second threaded rod 16 to rotate, the bearing plate 1 can move along the direction of the limiting rod 21 under the action of the rotating threads on the second internal thread sleeve 15 and the limiting action of the limiting sleeve 20 on the limiting rod 21, the movable unloading can be carried out, the unloading position can be changed at will, the unloading is more uniform, and the next engineering construction is facilitated.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a discharge pit auxiliary mechanism of unloading, its characterized in that, includes bearing plate (1), the top fixedly connected with lug (2) of bearing plate (1), the surface of lug (2) is all rotated and is connected with two first axle pieces (3), the top fixedly connected with blowing hopper (4) of first axle piece (3), one side fixedly connected with second axle piece (5) of blowing hopper (4), the inside rotation of second axle piece (5) is connected with first internal thread cover (6), the equal fixedly connected with in top of bearing plate (1) two axle plates (7), two the inboard of axle plate (7) is connected with mobile jib (8) and extends one end through the bearing rotation, the surface rotation of mobile jib (8) is connected with position sleeve (9), the top fixedly connected with locating lever (10) of position sleeve (9), the surface of locating lever (10) is close to the top and is rotated and is connected with driven bevel gear (11), the top fixedly connected with first (12) of driven bevel gear (11), the surface of first threaded rod (12) is connected with internal thread cover at first internal thread (6).
2. A pit discharge assist mechanism according to claim 1, wherein: the outer surface of the positioning sleeve (9) is fixedly sleeved with a driving bevel gear (13), and the outer surface of the driving bevel gear (13) is connected with the outer surface of the driven bevel gear (11) in a meshed mode.
3. A pit discharge assist mechanism according to claim 1, wherein: the top of bearing plate (1) fixedly connected with first motor (14), the output shaft linkage of first motor (14) is established in the one end that mobile jib (8) extended.
4. A pit discharge assist mechanism according to claim 3, wherein: the bottom fixedly connected with second internal thread cover (15) of bearing plate (1), the internal surface threaded connection of second internal thread cover (15) has second threaded rod (16), the both ends of second threaded rod (16) are all connected with two backup pads (17) and extend one end through the bearing rotation.
5. A pit discharge assist mechanism as set forth in claim 4 wherein: two L-shaped rods (18) are fixedly connected to one side of the supporting plate (17), a second motor (19) is fixedly connected to the inner sides of the L-shaped rods (18), and the output shaft of the second motor (19) is connected with one end of the second threaded rod (16) extending out.
6. A pit discharge assist mechanism as set forth in claim 4 wherein: the bottom of bearing plate (1) fixedly connected with stop collar (20), the inside activity of stop collar (20) is inlayed and is equipped with gag lever post (21), the both ends of gag lever post (21) are all fixed connection in the inboard of two backup pads (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323283385.0U CN221140297U (en) | 2023-12-04 | 2023-12-04 | Auxiliary mechanism for unloading in unloading pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323283385.0U CN221140297U (en) | 2023-12-04 | 2023-12-04 | Auxiliary mechanism for unloading in unloading pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221140297U true CN221140297U (en) | 2024-06-14 |
Family
ID=91419399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323283385.0U Active CN221140297U (en) | 2023-12-04 | 2023-12-04 | Auxiliary mechanism for unloading in unloading pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221140297U (en) |
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2023
- 2023-12-04 CN CN202323283385.0U patent/CN221140297U/en active Active
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