Stock bin with material guiding device
By introducing a device for guiding motor, chain and rake teeth into the silo, the problem of compacting mechanism sand in the silo is solved, and the fluidity of sand material and the production efficiency are improved.
Patent Information
- Application Number
- CN202421830891.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-30
AI Technical Summary
Machined sand is easily compacted in the silo, which leads to difficulty in cutting, affects production and poses safety hazards.
A silo with a material guide device is designed, including a material guide motor, chain and rake teeth. The chain is driven to rotate through the material guide motor, and the rake teeth on the chain are used to disperse the mechanism sand and realize its flow.
It effectively solves the problem of compacting machine sand in the silo, improves the fluidity of sand material, reduces dependence on gas cannons or manual poking, improves production efficiency and reduces safety risks.
Smart Images
Figure CN222934822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a construction auxiliary device, in particular to a bunker with a material guiding device. Background Art
[0002] With the depletion of natural sand resources, in order to meet the demand for construction sand, machine-made sand has become the main force of sand used in ready-mixed concrete. However, due to the large content of stone powder in machine-made sand, it is easy to be compacted under its own weight, and the stone powder itself has certain air-hardening properties. Therefore, after the machine-made sand is loaded into the bunker, it is easy to be further compacted, and it is difficult to unload the material during production feeding. It can only be processed by air guns or manual poking of the material, which not only affects production but also poses a huge safety hazard. Content of the Utility Model
[0003] Based on this, in view of the deficiencies in the prior art, it is necessary to provide a bunker with a material guiding device.
[0004] The technical solution of the utility model is as follows: A bunker with a material guiding device, which includes a bracket, a bunker body installed on the bracket, a plurality of material guiding devices installed on the bunker body, and a material guiding motor installed on the bracket and driving the material guiding devices to work. The material guiding devices correspond to the material guiding motors one by one, and each material guiding motor is correspondingly connected to a material guiding motor. Each of the material guiding devices includes two groups of bearings, two linkage shafts, gears installed on the linkage shafts, and a chain connecting the two gears. The chain is annularly sleeved on the two gears of the same material guiding device. The chain includes chain links, bushings and pins. The chain links are connected end to end by pins, and the bushings are installed on the pins. Each chain link includes two relatively arranged chain plates, and rake teeth are convexly provided at the outer side positions of the chain plates.
[0005] In one embodiment, the bunker body includes two first side plates, two second side plates arranged oppositely, and a bottom plate connecting the bottoms of the first side plates and the second side plates. An inner space is enclosed among the first side plates, the second side plates and the bottom plate.
[0006] In one embodiment, two groups of mounting holes are provided on the second side plates. The number of each group of mounting holes is two. The mounting holes on the two second side plates correspond to each other and are horizontally aligned. When the material guiding device is installed in cooperation with the bunker body, one group of bearings is installed on one group of mounting holes of one of the second side plates, and the other group of bearings is installed on one group of mounting holes of the other second side plate. The two ends of the linkage shaft are installed on the two relatively arranged bearings, and the material guiding motor is installed on the support plate and connected to the linkage shaft at the bottom position.
[0007] In one embodiment, the same group of mounting holes on the bunker body are arranged along an inclined direction at the upper and lower side positions of the second side plate.
[0008] In one embodiment, a plurality of first diversion holes are provided on the bottom plate. The bracket includes a support plate and a plurality of support feet installed at the bottom of the support plate. A plurality of second diversion holes are provided on the support plate. During assembly, the bottom plate at the bottom of the silo body is pressed down on the support plate, and the first diversion holes and the second diversion holes correspond to each other and are aligned.
[0009] In one embodiment, the bracket further includes a plurality of limit posts installed on the upper end surface of the support plate. The limit posts are distributed at the lower positions on both sides of the silo body. A limiting surface is provided at the upper position of the limit post, and the limiting surface is attached to the first side plate of the silo body.
[0010] In one embodiment, a vibrating motor is further included, and the vibrating motor is installed on the second side plate of the silo body.
[0011] In one embodiment, the first side plate extends inwards and downwards.
[0012] In one embodiment, the spatial size of the inner space gradually shrinks from top to bottom.
[0013] The beneficial effect of the silo with a material guiding device of the present utility model is that: by providing a material guiding device on the silo body, the guiding motor drives the chain to rotate. During the rotation of the chain, the manufactured sand can flow better. And, on the basis of the chain, rake teeth are further provided on the chain, which can better break up the manufactured sand and make the manufactured sand flow. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figures 1 to 3 Structural schematic diagrams of the silo with a material guiding device of the present utility model at different angles;
[0015] Figure 4 For Figure 1 the structural schematic diagram of the silo in
[0016] Figure 5 Connection schematic diagram of the links on the chain of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0019] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0020] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0021] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.
[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.
[0023] Please refer to Figures 1 to 5 , the present utility model provides a silo with a material guiding device, including a bracket 10, a silo body 20 installed on the bracket 10, a plurality of material guiding devices 30 installed on the silo body 20, and a material guiding motor 40 installed on the bracket 10 and driving the material guiding device 30 to work. The material guiding devices 30 correspond to the material guiding motors 40 one by one, and each material guiding motor 40 is correspondingly connected to a material guiding motor 40.
[0024] The silo body 20 includes two first side plates 21 extending inwards and downwards, two second side plates 22 arranged oppositely, and a bottom plate 23 connecting the bottoms of the first side plates 21 and the second side plates 22. An inner space 24 is enclosed among the first side plates 21, the second side plates 22 and the bottom plate 23. The size of the inner space 24 gradually shrinks from top to bottom. A plurality of first diversion holes 231 are provided on the bottom plate 23. Two sets of mounting holes 221 are provided on the second side plates 22. The number of each set of mounting holes 221 is two. The mounting holes 221 on the two second side plates 22 correspond to each other and are horizontally aligned. The mounting holes 221 in the same group are arranged at the upper and lower positions of the second side plates 22 along an inclined direction.
[0025] The bracket 10 includes a support plate 11, a plurality of support feet 12 installed at the bottom of the support plate 11, and a plurality of limit posts 13 installed on the upper end surface of the support plate 11. A plurality of second diversion holes 111 are provided on the support plate 11. During assembly, the bottom plate 23 at the bottom of the silo body 20 is pressed down on the support plate 11. The first diversion holes 231 and the second diversion holes 111 correspond to each other and are aligned. The limit posts 13 are distributed at the lower sides of both sides of the silo body 20. A limit surface 131 is provided at the upper position of the limit posts 13. The limit surface 131 is in contact with the first side plate 21 of the silo body 20.
[0026] Each of the feeding devices 30 includes two sets of bearings 31, two linkage shafts 32, gears 33 mounted on the linkage shafts 32, and a chain 34 connecting the two gears 33. When the feeding device 30 is cooperatively installed with the silo body 20, one set of bearings 31 is mounted on a set of mounting holes 221 of one of the second side plates 22, and the other set of bearings 31 is mounted on a set of mounting holes 221 of the other second side plate 22. Both ends of the linkage shaft 32 are mounted on the two relatively arranged bearings 31. The feeding motor 40 is mounted on the support plate 11 and connected to the linkage shaft 32 at the bottom position. When the feeding motor 40 drives the connected linkage shaft 32 and the gears 33 on the linkage shaft 32 to rotate, the other linkage shaft 32 and the gears 33 mounted on this linkage shaft 32 are driven through the chain 34.
[0027] The chain 34 is annularly sleeved on the two gears 33 of the same feeding device 30. The chain 34 includes chain links 341, bushings 342, and pins 343. The chain links 341 are connected end to end through the pins 343, and the bushings 342 are mounted on the pins 343. Each chain link 341 includes two relatively arranged chain plates 344, and rake teeth 345 are convexly provided at the outer side positions of the chain plates 344.
[0028] During use, the silo body 20 is used for temporarily storing manufactured sand. When discharging, the manufactured sand in the silo body 20 flows in from the first diversion hole 231 and flows out from the second diversion hole 111. At the same time, the feeding motor 40 is started, and the feeding motor 40 drives the chain 34 to rotate. During the rotation of the chain 34, the manufactured sand can flow well. Moreover, on the basis of the chain 34, rake teeth 345 are further provided on the chain 34, which can better break up the manufactured sand and make the manufactured sand flow.
[0029] The beneficial effect of the silo with a feeding device of the present utility model is that: by providing the feeding device 30 on the silo body 20, the feeding motor 40 drives the chain 34 to rotate. During the rotation of the chain 34, the manufactured sand can flow well. Moreover, on the basis of the chain 34, rake teeth 345 are further provided on the chain 34, which can better break up the manufactured sand and make the manufactured sand flow.
[0030] In addition, to further prevent the phenomenon of material blockage of the manufactured sand in the silo body 20, the present utility model further includes a vibrating motor 50. The vibrating motor 50 is installed on the second side plate 22 of the silo body 20, and the vibrating motor 50 drives the silo body 20 to vibrate slightly, so as to make the manufactured sand flow better.
[0031] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brief description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.
[0032] The embodiments described above only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.
Claims
1. A silo with a material guiding device, characterized in that: It includes a bracket, a silo body installed on the bracket, a plurality of material guiding devices installed on the silo body, and a material guiding motor installed on the bracket and driving the material guiding device to work. The material guiding devices correspond to the material guiding motors one by one, and each material guiding motor is connected to a corresponding material guiding motor. Each of the material guiding devices includes two groups of bearings, two linkage shafts, gears installed on the linkage shafts, and a chain connecting the two gears. The chain is annularly sleeved on the two gears of the same material guiding device. The chain includes chain links, shaft sleeves and bayonet pins. The chain links are connected end to end by the bayonet pins. The shaft sleeves are installed on the bayonet pins. Each chain link includes two chain plates arranged opposite to each other, and rake teeth are convexly provided on the outer sides of the chain plates.
2. The silo with a material guiding device according to claim 1, characterized in that: The silo body comprises two first side plates, two second side plates arranged opposite to each other, and a bottom plate connected to the bottoms of the first side plates and the second side plates. An inner space is enclosed between the first side plates, the second side plates and the bottom plate.
3. The silo with a material guiding device according to claim 2, characterized in that: The second side plate is provided with two groups of mounting holes, each group of mounting holes has two holes, the mounting holes on the two second side plates correspond to each other one by one and are aligned with each other in the horizontal direction, when the material guiding device is installed in cooperation with the silo body, one group of bearings is installed on a group of mounting holes of one of the second side plates, and the other group of bearings is installed on a group of mounting holes of the other second side plate, the two ends of the linkage shaft are installed on two bearings arranged oppositely, and the material guiding motor is installed on the support plate and connected to the linkage shaft near the bottom.
4. The silo with a material guiding device according to claim 3, characterized in that: The same group of mounting holes on the silo body are arranged at upper and lower sides of the second side plate along an inclined direction.
5. The silo with a material guiding device according to claim 2, characterized in that: The bottom plate is provided with a plurality of first flow guide holes, the bracket includes a support plate and a plurality of support feet installed at the bottom of the support plate, and the support plate is provided with a plurality of second flow guide holes. During assembly, the bottom plate at the bottom of the silo body is pressed down on the support plate, and the first flow guide holes and the second flow guide holes correspond to each other and are aligned with each other.
6. The material bin with a material guiding device according to claim 5, characterized in that: The bracket also includes a plurality of limit columns installed on the upper end surface of the support plate, the limit columns are distributed at the lower positions on both sides of the silo body, and a limit surface is set near the upper end of the limit column, and the limit surface is in contact with the first side plate of the silo body.
7. The material bin with a material guiding device according to claim 2, characterized in that: The material vibrating motor is also included, and the material vibrating motor is installed on the second side plate of the silo body.
8. The material bin with a material guiding device according to claim 2, characterized in that: The first side plate extends inwardly and downwardly.
9. The material bin with a material guiding device according to claim 2, characterized in that: The size of the inner space gradually shrinks from top to bottom.