CN215396068U - A energy-saving loading attachment for concrete production - Google Patents
A energy-saving loading attachment for concrete production Download PDFInfo
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- CN215396068U CN215396068U CN202121699375.3U CN202121699375U CN215396068U CN 215396068 U CN215396068 U CN 215396068U CN 202121699375 U CN202121699375 U CN 202121699375U CN 215396068 U CN215396068 U CN 215396068U
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- conveying belt
- rotating shaft
- supporting plate
- material supporting
- conveying
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
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Abstract
The application relates to an energy-saving feeding device for concrete production, which comprises a rack and a conveying belt rotatably mounted on the rack, wherein a plurality of rotating shafts positioned right above the conveying belt are rotatably mounted on the rack, the rotating shafts are distributed along the conveying direction of the conveying belt, the axis direction of each rotating shaft is horizontal and is perpendicular to the conveying direction of the conveying belt, a retainer plate is arranged between each rotating shaft and the conveying belt, the retainer plate is parallel to the rotating shafts, one side of each retainer plate is fixed with the corresponding rotating shaft, one side, far away from the corresponding rotating shaft, of each retainer plate faces the conveying belt, one side, far away from the corresponding rotating shaft, of each retainer plate is parallel to the corresponding conveying belt, and when the retainer plates rotate to the corresponding conveying belt, one side, far away from the corresponding rotating shafts, of each retainer plate is attached to the corresponding conveying belt; and a limiting part is arranged between the material supporting plate and the frame, and when the material supporting plate rotates to one side far away from the rotating shaft and is attached to the conveying belt, the limiting part limits the material supporting plate to rotate in the same direction as the rotating direction of the conveying belt. The aggregate feeding device has the effect of reducing energy waste in the aggregate feeding process.
Description
Technical Field
The application relates to the field of concrete production technology, in particular to an energy-saving feeding device for concrete production.
Background
At present, in the concrete production process, a belt conveyor is usually adopted for feeding and conveying aggregates, and the belt conveyor is a machine for conveying the materials in a continuous mode through friction driving and mainly comprises a frame, a conveying belt, a carrier roller, a tensioning device, a transmission device and the like.
The patent publication number is CN 211619010U's chinese patent, a belt conveyor is disclosed, including the head roller, the conveyer belt, wire rope, return the bar axle, conveyor motor, back bar axle, and tail roller, the head roller is located the top of whole device, the inside and the conveyer belt transmission that the conveyer belt was located to the head roller are connected, the conveyer belt other end is equipped with the tail roller, and the tail roller is connected with the conveyer belt transmission, the conveyer belt inboard is equipped with and is connected with the hanging roller, hanging roller fixed connection is on the bearing roller, preceding bar axle is connected respectively in the crane with back bar axle, the tire passes through the crane and is connected with preceding bar axle and back bar axle transmission respectively, crane one side is connected with wire rope, the wire rope other end is connected in the worm-gear case.
In the concrete production process, aggregates are generally conveyed from a low position to a high position for feeding, the conveying belt is arranged in an inclined mode at the moment, the conveyor is usually closed to stop feeding after the volume of the conveyed aggregates meets the requirement, at the moment, part of the aggregates left on the conveying belt easily slide down due to gravity due to the inclined arrangement of the conveying belt, after conveying is restarted, the part of the aggregates needs to be repeatedly worked, energy waste is caused, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to reduce the energy waste of aggregate material loading process, this application provides an energy-saving loading attachment for concrete production.
The application provides an energy-saving loading attachment for concrete production adopts following technical scheme:
the energy-saving feeding device for concrete production comprises a rack and a conveying belt rotatably mounted on the rack, wherein a plurality of rotating shafts located right above the conveying belt are rotatably mounted on the rack, the plurality of rotating shafts are distributed along the conveying direction of the conveying belt, the axial direction of each rotating shaft is horizontal and perpendicular to the conveying direction of the conveying belt, a material supporting plate is arranged between each rotating shaft and the conveying belt and parallel to the corresponding rotating shaft, one side of each material supporting plate is fixed to the corresponding rotating shaft, one side, far away from the corresponding rotating shaft, of each material supporting plate faces the corresponding conveying belt, one side, far away from the corresponding rotating shaft, of each material supporting plate is parallel to the corresponding conveying belt, and when the material supporting plates rotate to the corresponding conveying belt, one side, far away from the corresponding rotating shaft, of each material supporting plate is attached to the corresponding conveying belt;
and a limiting part is arranged between the material supporting plate and the rack, and when the material supporting plate rotates to one side far away from the rotating shaft and is attached to the conveying belt, the limiting part limits the material supporting plate to rotate in the same direction as the rotating direction of the conveying belt.
By adopting the technical scheme, when the aggregate is conveyed, the aggregate moves along with the conveying belt on the conveying belt, the aggregate is contacted with the retainer plate, the retainer plate rotates in the direction opposite to the rotating direction of the conveying belt in the lifting and conveying process of the aggregate, so that the retainer plate is overlapped on the surface of the aggregate during conveying, and the aggregate can be conveyed smoothly to ensure the normal operation of the feeding work; when the aggregate volume conveyed meets the requirement, the conveying belt stops rotating, the aggregate is stopped to be conveyed, the aggregate slides downwards along the inclined direction of the conveying belt under the action of gravity, the material supporting plate rotates towards the direction same as the conveying direction of the conveying belt under the action of the aggregate, when the material supporting plate rotates to be attached to the conveying belt, the material supporting plate cannot rotate towards the direction same as the rotating direction of the conveying belt under the limitation of the limiting part, the material supporting plate plays a role in supporting the aggregate, the aggregate is not prone to sliding downwards along the conveying belt, the aggregate is still stacked on the conveying belt, when the feeding conveying is restarted, the aggregate stacked on the conveying belt continues to be conveyed towards the discharging end of the conveying belt, the repeated work on the aggregate is reduced, and the energy waste is reduced.
Preferably, the two ends of the rotating shaft are respectively connected with and fixed on mounting rods on the rack, the two mounting rods are respectively located on the two sides of the conveying direction of the conveying belt, and the two ends of the rotating shaft are respectively connected with the two mounting rods in a rotating manner.
Through adopting above-mentioned technical scheme, the installation of the pivot of being convenient for of setting up of installation pole, two installation poles support the pivot from the both ends of pivot, support the flitch promptly, improve the installation stability who holds in the palm the flitch to play the stable bearing effect to the aggregate.
Preferably, the limiting part comprises two limiting rods arranged between the two mounting rods, the limiting rods are parallel to the rotating shaft, the limiting rods are located on one side, deviating from the conveying direction of the conveying belt, of the retainer plate, and the retainer plate abuts against the limiting rods when the retainer plate is attached to the conveying belt.
Through adopting above-mentioned technical scheme, hold in the palm the flitch and rotate to when with the gag lever post butt, the gag lever post plays bearing and limiting displacement to holding in the palm the flitch, makes the bearing board be difficult to rotate to the same direction with the direction of rotation of conveyer belt, makes simultaneously that the flitch can be stable play the bearing effect to the aggregate.
Preferably, the retainer plate is a plastic plate.
Through adopting above-mentioned technical scheme, the plastic slab quality is lighter for the aggregate promotes the retainer plate and rotates more easily, with avoid the retainer plate to hinder the normal transport of aggregate as far as possible.
Preferably, two opposite sides of the retainer plate perpendicular to the rotating shaft are bent towards the conveying direction of the conveying belt to form side retainer plates.
Through adopting above-mentioned technical scheme, the setting of side layer board for the aggregate is difficult for spilling over from the both sides of holding in the palm the flitch and spills subaerial when piling up on holding in the palm the flitch, reduces the waste of aggregate.
Preferably, the machine frame is provided with material baffle plates on two sides of the conveying direction of the conveying belt respectively.
Through adopting above-mentioned technical scheme, the setting up of striker plate makes the aggregate be difficult for dropping from the conveyer belt for certain thickness can be piled up on the conveyer belt to the aggregate, in order to improve conveying capacity.
Preferably, the retainer plate is detachably connected with the rotating shaft.
Through adopting above-mentioned technical scheme, when the conveyer belt trouble stall, can pull down the retainer plate to make the aggregate on the conveyer belt can slide down the conveyer belt, in order to make things convenient for going on of conveyer belt maintenance work.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the setting of the material supporting plate, when the aggregate is conveyed, the aggregate makes the material supporting plate rotate to the direction opposite to the rotation direction of the conveying belt, the aggregate can be smoothly fed and conveyed, when the conveying belt stops rotating, the aggregate slides downwards along the inclination direction of the conveying belt under the action of gravity, the material supporting plate is made to rotate to be attached to the conveying belt, the material supporting plate cannot continue to rotate to the direction same as the rotation direction of the conveying belt under the limitation of the limiting part, the material supporting plate plays a role in supporting the aggregate, the aggregate is not easy to continue to slide downwards along the conveying belt, the aggregate is still stacked on the conveying belt, when the feeding conveying is restarted, the aggregate stacked on the conveying belt continues to be conveyed to the discharging end of the conveying belt, the repeated work of the aggregate is reduced, and the waste of energy is reduced.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals: 1. a frame; 2. a conveyor belt; 3. a striker plate; 4. a rotating shaft; 5. a material supporting plate; 6. mounting a rod; 7. a limiting rod; 8. a side fascia; 9. and (5) fixing the bolt.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the present application discloses an energy-saving feeding device for concrete production, which includes a frame 1 and a conveyor belt 2 rotatably mounted on the frame 1, wherein a conveyor motor for driving the conveyor belt 2 to rotate is fixed on the corresponding frame 1, and in this embodiment, the conveyor belt 2 is disposed in an inclined manner; in order to ensure that the aggregates are not easy to spill when being conveyed on the conveying belt 2, the two sides of the conveying direction of the conveying belt 2 on the frame 1 are respectively provided with a baffle plate 3, the baffle plates 3 are vertical to the upper surface of the conveying belt 2, and the length direction of the baffle plates 3 is consistent with the conveying direction of the conveying belt 2.
Referring to fig. 1 and 2, a plurality of rotating shafts 4 are rotatably mounted on a frame 1 and located right above a conveyor belt 2, the plurality of rotating shafts 4 are distributed along the conveying direction of the conveyor belt 2, and the axis of each rotating shaft 4 is horizontal and vertical to the conveying direction of the conveyor belt 2; a material supporting plate 5 is arranged between each rotating shaft 4 and the corresponding conveying belt 2, the material supporting plates 5 are parallel to the rotating shafts 4, one side of each material supporting plate 5 is fixed to the corresponding rotating shaft 4, the other side of each material supporting plate 5 faces the corresponding conveying belt 2, one side edge, facing the corresponding conveying belt 2, of each material supporting plate 5 is parallel to the corresponding conveying belt 2, and when the material supporting plates 5 rotate to be perpendicular to the corresponding conveying belts 2, one side edge, far away from the corresponding rotating shafts 4, of each material supporting plate 5 is attached to the corresponding conveying belt 2; a limiting part is further arranged between the retainer plate 5 and the frame 1 and used for limiting the retainer plate 5 to rotate to the direction which is the same as the rotating direction of the conveyer belt 2 when the retainer plate 5 rotates to be attached to the conveyer belt 2.
Through the arrangement, the material supporting plate 5 can be pushed by the aggregate to rotate towards the conveying direction of the conveying belt 2 so as to ensure the normal conveying of the aggregate, meanwhile, the material supporting plate 5 can rotate to be attached to the conveying belt 2, and when the material supporting plate 5 rotates to the side edge to be attached to the conveying belt 2, the material supporting plate 5 is kept fixed through the limiting part so as to play a role in stably supporting the aggregate and reduce the gliding distance of the aggregate; in order to reduce the resistance of the retainer plate 5 to the aggregate transportation, the retainer plate 5 may be made of a hard lightweight material, and in this embodiment, the retainer plate 5 is a hard plastic plate.
Referring to fig. 1 and 2, specifically, two ends of the rotating shaft 4 are respectively connected with two mounting rods 6 fixed on the frame 1, the two mounting rods 6 are respectively located at two sides of the conveying direction of the conveying belt 2, one end of each mounting rod 6 is fixed on the frame 1, and two ends of the rotating shaft 4 are respectively rotatably connected with the other ends of the two mounting rods 6, and in this embodiment, the mounting rods 6 are arranged perpendicular to the upper surface of the conveying belt 2.
Referring to fig. 1 and 2, the limiting member includes a limiting rod 7 disposed between two mounting rods 6, the limiting rod 7 is parallel to the rotating shaft 4, two ends of the limiting rod 7 are fixed to the two mounting rods 6, the limiting rod 7 is located on one side of the retainer plate 5 departing from the conveying direction of the conveying belt 2, and when the retainer plate 5 rotates to the side edge to be attached to the conveying belt 2, the retainer plate 5 abuts against the limiting rod 7. Thereby play support and restriction effect to holding in the palm flitch 5 through gag lever post 7, make the effect that plays the bearing aggregate that holds in the palm flitch 5 can be stable.
Referring to fig. 1 and 2, when the retainer plate 5 supports the aggregates, in order to prevent the aggregates from overflowing from the two sides of the retainer plate 5, the two sides of the retainer plate 5 perpendicular to the rotating shaft 4 are bent towards the conveying direction of the conveyor belt 2 to form the side supporting plate 8, so that more aggregates can be stacked on the retainer plate 5, and the possibility of scattering the aggregates is reduced.
Referring to fig. 1 and 2, when the conveyer belt 2 stops rotating due to a fault, in order to facilitate the maintenance work of the conveyer belt 2, the aggregates on the conveyer belt 2 need to be unloaded, and therefore, the retainer plate 5 is detachably connected to the rotating shaft 4, so that the aggregates can smoothly slide down the conveyer belt 2; specifically, run through on the 4 lateral walls of pivot and seted up a plurality of mounting hole, a plurality of mounting hole distributes along the axial of pivot 4, and correspondingly, run through in the one side that holds in the palm flitch 5 is close to pivot 4 and set up a plurality of fixed orificess with a plurality of mounting hole one-to-one, hold in the palm flitch 5 and be fixed with pivot 4 through the fixing bolt 9 that passes mounting hole and fixed orifices.
The implementation principle of the embodiment is as follows: during feeding, the aggregate is conveyed from a lower position to a higher position on the conveying belt 2, the aggregate is contacted with the retainer plate 5 in the lifting and conveying process, the retainer plate 5 rotates in the direction opposite to the rotating direction of the conveying belt 2, the retainer plate 5 is overlapped on the surface of the aggregate during conveying, and the aggregate can be conveyed smoothly at the moment so as to ensure the normal operation of feeding; when the volume of the conveyed aggregates meets the requirement, the conveying belt 2 stops rotating, the aggregates are stopped to be conveyed, the aggregates slide downwards along the inclined direction of the conveying belt 2 under the action of gravity, the material supporting plate 5 rotates in the same direction as the rotating direction of the conveying belt 2 under the action of the aggregates, when the material supporting plate 5 rotates to be attached to the conveying belt 2, the material supporting plate 5 is lapped on the limiting rod 7, the material supporting plate 5 cannot rotate in the same direction as the rotating direction of the conveying belt 2 under the limitation of the limiting rod 7, the material supporting plate 5 plays a role in supporting the aggregates, the aggregates cannot slide downwards along the conveying belt 2 easily, the aggregates are still stacked on the conveying belt 2, when the feeding conveying is restarted, the aggregates stacked on the conveying belt 2 are continuously conveyed to the discharging end of the conveying belt 2, the repeated work on the aggregates is reduced, and the energy waste is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. A energy-saving loading attachment for concrete production, include frame (1) and rotate install in conveyer belt (2) on frame (1), its characterized in that: a plurality of rotating shafts (4) which are positioned right above the conveyer belt (2) are rotatably arranged on the frame (1), the rotating shafts (4) are distributed along the conveying direction of the conveyer belt (2), the axial direction of the rotating shaft (4) is horizontal and vertical to the conveying direction of the conveying belt (2), a material supporting plate (5) is arranged between the rotating shaft (4) and the conveying belt (2), the material supporting plate (5) is parallel to the rotating shaft (4), one side of the material supporting plate (5) is fixed with the rotating shaft (4), one side of the retainer plate (5) far away from the rotating shaft (4) faces the conveying belt (2), one side edge of the material supporting plate (5) far away from the rotating shaft (4) is parallel to the conveying belt (2), and when the material supporting plate (5) rotates to be vertical to the conveying belt (2), one side edge of the material supporting plate (5) far away from the rotating shaft (4) is attached to the conveying belt (2);
a limiting part is arranged between the material supporting plate (5) and the rack (1), and when the material supporting plate (5) rotates to one side far away from the rotating shaft (4) and is attached to the conveying belt (2), the limiting part limits the material supporting plate (5) to rotate in the same direction as the rotating direction of the conveying belt (2).
2. The energy-saving feeding device for concrete production according to claim 1, characterized in that: the two ends of the rotating shaft (4) are respectively connected with and fixed on installation rods (6) on the rack (1), the installation rods (6) are respectively located on two sides of the conveying direction of the conveying belt (2), and the two ends of the rotating shaft (4) are respectively connected with the installation rods (6) in a rotating mode.
3. The energy-saving feeding device for concrete production according to claim 2, characterized in that: the locating part is including setting up in two gag lever post (7) between installation pole (6), gag lever post (7) with pivot (4) are parallel, gag lever post (7) are located ask flitch (5) to deviate from one side of conveyer belt (2) direction of delivery, ask flitch (5) with when conveyer belt (2) laminating, ask flitch (5) butt in gag lever post (7).
4. The energy-saving feeding device for concrete production according to claim 1, characterized in that: the material supporting plate (5) is a plastic plate.
5. The energy-saving feeding device for concrete production according to claim 1, characterized in that: and the two opposite sides of the material supporting plate (5) perpendicular to the rotating shaft (4) bend towards the conveying direction of the conveying belt (2) to form side supporting plates (8).
6. The energy-saving feeding device for concrete production according to claim 1, characterized in that: and the frame (1) is provided with striker plates (3) on two sides of the conveying direction of the conveying belt (2) respectively.
7. The energy-saving feeding device for concrete production according to claim 6, characterized in that: the material supporting plate (5) is detachably connected with the rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121699375.3U CN215396068U (en) | 2021-07-24 | 2021-07-24 | A energy-saving loading attachment for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121699375.3U CN215396068U (en) | 2021-07-24 | 2021-07-24 | A energy-saving loading attachment for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215396068U true CN215396068U (en) | 2022-01-04 |
Family
ID=79652555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121699375.3U Expired - Fee Related CN215396068U (en) | 2021-07-24 | 2021-07-24 | A energy-saving loading attachment for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215396068U (en) |
-
2021
- 2021-07-24 CN CN202121699375.3U patent/CN215396068U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |