CN221288205U - Feeding device of large crusher - Google Patents
Feeding device of large crusher Download PDFInfo
- Publication number
- CN221288205U CN221288205U CN202323208946.0U CN202323208946U CN221288205U CN 221288205 U CN221288205 U CN 221288205U CN 202323208946 U CN202323208946 U CN 202323208946U CN 221288205 U CN221288205 U CN 221288205U
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- device body
- conveying
- crusher
- conveyer belt
- gear
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- 238000007790 scraping Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of crusher feeding devices, in particular to a feeding device of a large crusher, which comprises: the device comprises a device body, wherein a motor is arranged on the device body, conveying rollers are symmetrically and rotationally connected to the inner side of the device body, the conveying rollers are connected with a rotating shaft of the motor, a conveying belt is connected to the conveying rollers, and an overflow-preventing skirt edge is arranged on the conveying belt. According to the utility model, the scraping plate is abutted with the overflow-preventing skirt edge, so that the materials can be smoothed and evenly conveyed into the crusher when the conveying belt conveys the materials, and the damage of excessive load of the crusher caused by stacking conveying is avoided; when the conveyer belt takes place to relax, drive intergral template and U type frame through rotating the carousel and follow the device body and remove downwards, utilize lower compression roller butt conveyer belt, can tighten the conveyer belt and avoid the conveyer belt to relax and influence the transportation.
Description
Technical Field
The utility model relates to the technical field of feeding devices of crushers, in particular to a feeding device of a large crusher.
Background
Crushers can be classified into medical crushers and mining crushers according to the general category. The medical stone crusher is mainly used for crushing stones, generally adopts modes such as resonance and the like to crush the stones, and avoids various risks caused by operation. The mining crusher is mainly used for crushing various stones, and is divided into a plurality of models according to different crushing principles and different product particle sizes. The crusher is widely applied to a plurality of departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry. The common crushing machines include jaw crushers, impact crushers, vertical impact crushers, hydraulic cone crushers, ring hammer crushers, roller crushers, composite crushers, cone crushers, twin-stage crushers, gyratory crushers, mobile crushers, and the like.
In the prior art, the crusher is added with materials through a feeding hole on the crusher by a conveying belt, but most of the materials on the conveying belt are piled, such as some waste masonry in building construction, when the crusher works, a large amount of materials are instantly input, the crusher is large in burden, the crusher is easy to damage, meanwhile, the conveying belt is easy to loosen after long-time use, and the conveying effect can be influenced.
For this purpose, we propose a feeding device for a large crusher solving the above mentioned problems.
Disclosure of utility model
The utility model aims to provide a feeding device of a large crusher, which aims to solve the problem that the crusher is large in load and easy to damage when feeding is uneven and the feeding amount is too large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a feeding device for a large crusher, comprising: the device comprises a device body, wherein a motor is arranged on the device body, conveying rollers are symmetrically and rotationally connected to the inner side of the device body, the conveying rollers are connected with a rotating shaft of the motor, a conveying belt is connected to the conveying rollers, and an overflow-preventing skirt edge is arranged on the conveying belt.
Preferably, a scraping plate is welded on the device body and is abutted with the overflow-preventing skirt.
Preferably, the conveying belt is provided with anti-skid lines.
Preferably, the device body is rotatably connected with a driving rod, one end of the driving rod is welded with a turntable, and the other end of the driving rod is welded with a first gear.
Preferably, the installation piece is installed to the inboard of device body, and the inboard rotation of installation piece is connected with the threaded rod, is provided with the second gear on the threaded rod, and the second gear is connected with first gear engagement.
Preferably, the threaded rod is connected with an integrated plate in a threaded manner, U-shaped frames are welded at two ends of the integrated plate, and the U-shaped frames are arranged on the inner side of the device body in a sliding manner.
Preferably, the inner side of the U-shaped frame is rotationally connected with a lower pressing roller, and the lower pressing roller is abutted with the inner wall of the conveying belt.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the scraping plate is abutted against the overflow-preventing skirt edge, so that the materials can be smoothed and evenly conveyed into the crusher when the conveying belt conveys the materials, and the damage of the crusher caused by overlarge load due to stacking conveying is avoided.
2. According to the utility model, when the conveying belt is loosened, the rotating disc drives the integrated plate and the U-shaped frame to move downwards along the device body, and the lower pressing roll is abutted against the conveying belt, so that the conveying belt can be tightened to avoid the influence of the loosening of the conveying belt on conveying.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a front view of the overall structure of the present utility model;
FIG. 4 is a front view of a conveyor belt of the present utility model;
In the figure: 1 device body, 11 scraping plates, 12 driving rods, 121 first gears, 122 turntables, 13 mounting blocks, 131 threaded rods, 132 second gears, 133 integrated plates, 134U-shaped frames, 135 lower press rollers, 14 conveying rollers, 15 motors, 2 conveying belts, 21 anti-overflow skirt edges and 22 anti-skid lines.
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, 2, 3 and 4, a feeding device of a large crusher in the drawings includes: the device body 1, install motor 15 on the device body 1, the inboard symmetry rotation of device body 1 is connected with the conveying roller 14, and the rotation axis connection of conveying roller 14 and motor 15 is connected with conveyer belt 2 on the conveying roller 14, is provided with anti-overflow shirt rim 21 on the conveyer belt 2, and the setting of anti-overflow shirt rim 21 can prevent that conveyer belt 2 in-process material from dropping from conveyer belt 2 edge.
The scraper blade 11 has been welded on the device body 1, and scraper blade 11 and anti-overflow shirt rim 21 butt can be with carrying the material trowelling on the conveyer belt 2 with anti-overflow shirt rim 21 butt through scraper blade 11 when conveyer belt 2 rotates and can guarantee to carry out evenly when carrying to the breaker with anti-overflow shirt rim 21 highly the same.
Be provided with anti-skidding line 22 on the conveyer belt 2, anti-skidding line 22's setting can increase conveyer belt 2 and stone self-checking countermeasure frictional force.
The device body 1 is rotatably connected with a driving rod 12, one end of the driving rod 12 is welded with a rotary table 122, the other end of the driving rod 12 is welded with a first gear 121, and the driving rod 12 is conveniently rotated through the rotary table 122.
The installation piece 13 is installed to the inboard of device body 1, and installation piece 13 inboard rotates and is connected with threaded rod 131, is provided with second gear 132 on the threaded rod 131, and second gear 132 is connected with first gear 121 meshing, and second gear 132 and first gear 121 are connected and can drive second gear 132 and threaded rod 131 rotation when first gear 121 rotates.
Threaded rod 131 goes up threaded connection and has an intergral template 133, and the both ends welding of intergral template 133 has U type frame 134, and U type frame 134 slides and sets up the inboard at device body 1, and threaded rod 131 can drive intergral template 133 and U type frame 134 and follow device body 1 and move down when rotating.
The inside rotation of U type frame 134 is connected with lower compression roller 135, and lower compression roller 135 and conveyer belt 2 inner wall butt down, lower compression roller 135 butt conveyer belt 2 downwards can tighten conveyer belt 2 prevent that the conveying roller 14 that loosens and cause can't drive conveyer belt 2 normal rotation.
In this embodiment, when the device is used, because the symmetry is provided with anti-overflow shirt rim 21 on conveyer belt 2, can avoid the material to drop from conveyer belt 2 edge when carrying, meet through scraper blade 11 and conveyer belt 2's anti-overflow shirt rim 21 simultaneously in the transportation process, can be with the material trowelling with anti-overflow shirt rim 21 highly the same can guarantee to carry out evenly when carrying to the breaker.
When the conveyer belt 2 is loosened, the driving rod 12 is conveniently rotated through the turntable 122, the driving rod 12 drives the first gear 121 to be meshed with the second gear 132 to drive the threaded rod 131 to rotate when rotating, the threaded rod 131 can drive the integrated plate 133 and the U-shaped frame 134 to move downwards along the device body 1 when rotating, and the lower press roll 135 is abutted downwards to the conveyer belt 2 to tighten the conveyer belt 2 so as to prevent the conveyer roll 14 caused by loosening from driving the conveyer belt 2 to rotate normally.
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 (2)
1. A feeding device for a large crusher, comprising:
The device comprises a device body (1), a motor (15) is installed on the device body (1), a conveying roller (14) is symmetrically connected with the inner side of the device body (1) in a rotating mode, the conveying roller (14) is connected with a rotating shaft of the motor (15), a conveying belt (2) is connected to the conveying roller (14), an anti-overflow skirt (21) is arranged on the conveying belt (2), a scraping plate (11) is welded on the device body (1), the scraping plate (11) is abutted to the anti-overflow skirt (21), a driving rod (12) is connected to the device body (1) in a rotating mode, a turntable (122) is welded at one end of the driving rod (12), a first gear (121) is welded at the other end of the driving rod (12), a mounting block (13) is installed at the inner side of the device body (1), a second gear (132) is connected to the inner side of the mounting block (13) in a rotating mode, a threaded rod (131) is provided with a second gear (132), the second gear (132) is meshed with the first gear (121), an integral plate (11) is connected to the threaded rod (131) in a threaded mode, two ends of a U-shaped frame (134) are welded on the inner side of the device (134) in a sliding mode, the U-shaped frame (134) is provided with a lower frame (134), the lower press roller (135) is abutted with the inner wall of the conveying belt (2).
2. The feeding device of a large crusher according to claim 1, characterized in that: and anti-skid lines (22) are arranged on the conveying belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208946.0U CN221288205U (en) | 2023-11-27 | 2023-11-27 | Feeding device of large crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208946.0U CN221288205U (en) | 2023-11-27 | 2023-11-27 | Feeding device of large crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221288205U true CN221288205U (en) | 2024-07-09 |
Family
ID=91752026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323208946.0U Active CN221288205U (en) | 2023-11-27 | 2023-11-27 | Feeding device of large crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221288205U (en) |
-
2023
- 2023-11-27 CN CN202323208946.0U patent/CN221288205U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |