CN217527781U - Feeding structure of sand making machine - Google Patents
Feeding structure of sand making machine Download PDFInfo
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- CN217527781U CN217527781U CN202220966924.7U CN202220966924U CN217527781U CN 217527781 U CN217527781 U CN 217527781U CN 202220966924 U CN202220966924 U CN 202220966924U CN 217527781 U CN217527781 U CN 217527781U
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- plate
- guide
- fixed
- pipeline
- feeding
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- 239000004576 sand Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 239000010419 fine particle Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Jigging Conveyors (AREA)
Abstract
The utility model belongs to the field of sand making, and particularly discloses a feeding structure of a sand making machine, which comprises a feeding pipeline which is obliquely arranged, and the bottom of the feeding pipeline is fixed on a mounting plate; a plurality of vertically arranged buffer rods are fixed on the bottom surface of the mounting plate at equal intervals, and guide rods are respectively arranged at two ends of the bottom surface of the mounting plate; a guide sleeve is fixed in the guide plate, the lower end of each buffer rod is inserted into the corresponding guide sleeve in a sliding manner, and a buffer spring is sleeved on each guide rod between the connecting plate and the guide plate; and a vibration mechanism for knocking the feeding pipeline is arranged above the feeding pipeline. The utility model discloses a set up buffer structure bottom charge-in pipeline for charge-in pipeline has certain upper and lower activity space, rather than the cooperation of the vibration mechanism of top, makes charge-in pipeline can high-frequency oscillation in feed process, and stability is good, and fine particle or sand grain in the material are difficult for bonding and adsorbing on charge-in pipeline's inner wall, and the material is also difficult for blockking up charge-in pipeline, guarantees feed efficiency.
Description
Technical Field
The utility model relates to a system sand field specifically is system sand machine's feeding structure.
Background
The sand aggregate is a granular loose material which plays a role of a framework or a filling function in concrete. The application of the sandstone aggregate in civil engineering comprises the following steps: cement concrete, asphalt concrete, road foundations, railway ballast, mortar, and the like. The sandstone aggregate production line generally comprises a feeding system, a conveying system, a crushing system and a screening system, wherein the feeding system generally uses a vibrating feeder to supply stones; the conveying system comprises a belt conveyor or a plate conveyor and the like; the crushing system is the heart of the whole set of equipment and consists of a plurality of crushers, and various ore raw materials are crushed into waste materials with required granularity; the screening system mostly adopts screening equipment such as a circular vibrating screen or a linear vibrating screen.
When the grit aggregate gets into system sand machine from circular shale shaker, contain a large amount of fine crushing material, the feed arrangement of current entering system sand machine adopts the inlet pipe pay-off more, in order to make the comparatively gentle entering system sand machine of material, the inlet pipe must slope the setting, then the welding of inlet pipe direct tilt is on system sand machine, the material relies on self gravity to roll down from the inlet pipe and falls into in the system sand machine, nevertheless because fine particle or sand grain in the material bond and adsorb on the inner wall of inlet pipe very easily, and the material blocks up in the inlet pipe that the slope set up easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeding structure of system sand machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the feeding structure of the sand making machine comprises a feeding pipeline which is obliquely arranged, and the bottom of the feeding pipeline is fixed on a mounting plate; a plurality of vertically arranged buffer rods are fixed on the bottom surface of the mounting plate at equal intervals, a connecting plate is fixed between the middle parts of the buffer rods, guide rods parallel to the buffer rods are respectively arranged at two ends of the bottom surface of the mounting plate, and two ends of the connecting plate are fixed on the two guide rods; a horizontally placed base is arranged below the mounting plate, a guide plate is arranged above the base in parallel, a guide sleeve is fixed below each buffer rod in the guide plate, the guide sleeve is of a hollow cylinder structure with an open top surface, the lower end of each buffer rod is inserted into the corresponding guide sleeve in a sliding manner, and a buffer spring is sleeved on each guide rod between the connecting plate and the guide plate; and a vibration mechanism for knocking the feeding pipeline is arranged above the feeding pipeline.
Preferably, the tail end of the guide rod penetrates through the guide plate in a sliding mode and is provided with a limiting block, and through holes for the guide rod to penetrate through are reserved at the two ends of the guide plate.
Preferably, the vibration mechanism comprises a fixed plate arranged above the feeding pipeline along a direction parallel to the base, a plurality of vertically arranged connecting rods are fixed at the bottom of the fixed plate at equal intervals, and the lower ends of the connecting rods are respectively and fixedly connected with a knocking ball in contact with the surface of the feeding pipeline.
Preferably, a supporting plate is arranged above the fixing plate in parallel, a vibration motor is installed at the bottom of the supporting plate, and the output end of the vibration motor faces downwards and is fixedly connected with the middle of the fixing plate.
Preferably, the two ends of the support plate are fixed on the external mounting surface through bolt assemblies.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up buffer structure bottom charge-in pipeline for charge-in pipeline has certain upper and lower activity space, rather than the cooperation of the vibration mechanism of top, makes charge-in pipeline can high-frequency oscillation in feed process, and stability is good, and fine particle or sand grain in the material are difficult for bonding and adsorbing on charge-in pipeline's inner wall, and the material is also difficult for blockking up charge-in pipeline, guarantees feed efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the specific structure of the guide plate of the present invention.
In the figure: 1. a feed conduit; 2. mounting a plate; 3. a buffer rod; 4. a connecting plate; 5. a guide bar; 6. a base; 7. a guide plate; 8. a guide sleeve; 9. a buffer spring; 10. a limiting block; 11. a fixing plate; 12. a connecting rod; 13. knocking and hitting the ball; 14. a support plate; 15. a vibration motor; 16. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: the feeding structure of the sand making machine comprises a feeding pipeline 1 which is obliquely arranged, and the bottom of the feeding pipeline is fixed on a mounting plate 2; a plurality of vertically arranged buffer rods 3 are fixed on the bottom surface of the mounting plate 2 at equal intervals, a connecting plate 4 is fixed between the middle parts of the buffer rods 3, guide rods 5 parallel to the buffer rods 3 are respectively arranged at two ends of the bottom surface of the mounting plate 2, and two ends of the connecting plate 4 are fixed on the two guide rods 5; a horizontally placed base 6 is arranged below the mounting plate 2, a guide plate 7 is arranged above the base 6 in parallel, a guide sleeve 8 is fixed below each buffer rod 3 in the guide plate 7 respectively, the guide sleeve 8 is of a hollow cylinder structure with an open top surface, the lower end of each buffer rod 3 is inserted into the corresponding guide sleeve 8 in a sliding manner, and a buffer spring 9 is sleeved on each guide rod 5 between the connecting plate 4 and the guide plate 7; and a vibration mechanism for knocking the feeding pipeline 1 is arranged above the feeding pipeline.
Furthermore, the tail end of the guide rod 5 penetrates through the guide plate 7 in a sliding mode and is provided with a limiting block 10, and through holes 16 for the guide rod 5 to penetrate through are reserved at the two ends of the guide plate 7.
Further, the vibration mechanism includes that the direction that is on a parallel with base 6 sets up the fixed plate 11 in the feed conduit 1 top, and fixed plate 11 bottom is equidistant to be fixed with a plurality of vertical connecting rods 12 that set up, and each connecting rod 12 lower extreme rigid coupling has one respectively and strikes ball 13 with feed conduit 1 surface contact.
Furthermore, a supporting plate 14 is arranged above the fixing plate 11 in parallel, a vibration motor 15 is installed at the bottom of the supporting plate 14, and an output end of the vibration motor 15 faces downwards and is fixedly connected with the middle of the fixing plate 11.
Further, the supporting plate 14 is fixed at both ends thereof to the external mounting surface by means of bolt assemblies.
The working principle is as follows:
when the vibration motor 15 works, the external power supply supplies power to the vibration motor.
The device is integrally placed on one side of a sand making machine, and the lower end of a feeding pipeline 1 is placed above a feeding hole of the sand making machine; because the bottom of the feeding pipeline 1 is inserted into each guide sleeve 8 on the base 6 through a plurality of buffer rods 3, a buffer spring 9 sleeved outside the buffer rods 3 is arranged between a connecting plate 4 fixed in the middle of the buffer rods 3 and a guide plate 7 outside the guide sleeves 8, the feeding pipeline 1 has a certain up-and-down moving space; meanwhile, the two ends of the mounting plate 2 at the bottom of the feeding pipeline 1 slide through the through holes 16 at the two ends of the guide plate 7 through the guide rods 5, the stability of the vertical movement of the feeding pipeline 1 is further improved, the vertical movement range of the feeding pipeline 1 is controlled under the limitation of the limiting block 10, and the stability is good.
During feeding, the vibrating motor 15 is started, the output end of the vibrating motor 15 drives the knocking balls 13 at the tail ends of the connecting rods 12 on the fixing plate 11 to hit the side wall of the feeding pipeline 1, so that the feeding pipeline 1 can vibrate at high frequency in the feeding process, fine particles or sand grains in the material are not easy to bond and adsorb on the inner wall of the feeding pipeline 1, and the feeding pipeline 1 is not easy to block the material, and the feeding efficiency is ensured.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The feeding structure of the sand making machine is characterized by comprising a feeding pipeline (1) which is obliquely arranged, wherein the bottom of the feeding pipeline is fixed on a mounting plate (2); a plurality of vertically arranged buffer rods (3) are fixed on the bottom surface of the mounting plate (2) at equal intervals, a connecting plate (4) is fixed between the middle parts of the buffer rods (3), guide rods (5) parallel to the buffer rods (3) are respectively arranged at two ends of the bottom surface of the mounting plate (2), and two ends of the connecting plate (4) are fixed on the two guide rods (5); a horizontally placed base (6) is arranged below the mounting plate (2), a guide plate (7) is arranged above the base (6) in parallel, a guide sleeve (8) is fixed below each buffer rod (3) in the guide plate (7), the guide sleeve (8) is of a hollow cylinder structure with an open top surface, the lower end of each buffer rod (3) is inserted into the corresponding guide sleeve (8) in a sliding manner, and a buffer spring (9) is sleeved on each guide rod (5) between the connecting plate (4) and the guide plate (7); and a vibration mechanism for knocking the feeding pipeline (1) is arranged above the feeding pipeline.
2. The feeding structure of a sand making machine according to claim 1, characterized in that: the tail end of the guide rod (5) penetrates through the guide plate (7) in a sliding mode and is provided with a limiting block (10), and through holes (16) for the guide rod (5) to penetrate through are reserved at the two ends of the guide plate (7).
3. The feeding structure of a sand making machine according to claim 1, characterized in that: the vibrating mechanism comprises a fixed plate (11) which is arranged above the feeding pipeline (1) along the direction parallel to the base (6), a plurality of vertically arranged connecting rods (12) are fixed at the bottom of the fixed plate (11) at equal intervals, and the lower ends of the connecting rods (12) are respectively and fixedly connected with a knocking ball (13) which is in surface contact with the feeding pipeline (1).
4. The feeding structure of a sand making machine according to claim 3, characterized in that: a supporting plate (14) is arranged above the fixing plate (11) in parallel, a vibration motor (15) is installed at the bottom of the supporting plate (14), and the output end of the vibration motor (15) faces downwards and is fixedly connected with the middle of the fixing plate (11).
5. The feeding structure of a sand making machine according to claim 4, characterized in that: the two ends of the supporting plate (14) are fixed on an external mounting surface through bolt assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220966924.7U CN217527781U (en) | 2022-04-25 | 2022-04-25 | Feeding structure of sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220966924.7U CN217527781U (en) | 2022-04-25 | 2022-04-25 | Feeding structure of sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217527781U true CN217527781U (en) | 2022-10-04 |
Family
ID=83431780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220966924.7U Active CN217527781U (en) | 2022-04-25 | 2022-04-25 | Feeding structure of sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217527781U (en) |
-
2022
- 2022-04-25 CN CN202220966924.7U patent/CN217527781U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The feeding structure of the sand making machine Effective date of registration: 20230419 Granted publication date: 20221004 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGMING CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2023980038487 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221004 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGMING CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2023980038487 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The feeding structure of the sand making machine Granted publication date: 20221004 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGMING CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2024980012746 |