CN219820133U - Semiautomatic sand rain device capable of controlling drop distance and adjusting sand outlet - Google Patents
Semiautomatic sand rain device capable of controlling drop distance and adjusting sand outlet Download PDFInfo
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- CN219820133U CN219820133U CN202222995479.XU CN202222995479U CN219820133U CN 219820133 U CN219820133 U CN 219820133U CN 202222995479 U CN202222995479 U CN 202222995479U CN 219820133 U CN219820133 U CN 219820133U
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- adjusting plate
- sand
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- horizontal
- guide rail
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- 239000004576 sand Substances 0.000 title claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000009471 action Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a semiautomatic sand rain device capable of controlling drop distance and adjusting a sand outlet, which comprises a bracket, a vertical adjusting plate, a horizontal adjusting plate, a hopper, a discharging hose and a replaceable nozzle, wherein the bracket is arranged on the bracket; the vertical adjusting plate slides up and down along the bracket, the horizontal adjusting plate slides left and right along the vertical adjusting plate, the vertical adjusting plate is driven by a motor, the horizontal adjusting plate is driven by a turntable manually, and the replaceable nozzle is connected with a port of the discharging hose in a threaded manner; the lower end of the bracket is provided with a triangular balance support frame, and the lower end of the triangular balance support frame is provided with a roller device. The utility model can realize the height adjustment and horizontal position adjustment of the hopper, has stable action, and can realize the convenient replacement and reliable connection of the nozzles, thereby realizing that sand freely falls into the model box from different heights, and simultaneously is sprayed out from the replaceable nozzles at a certain speed, so that a relatively uniform sand layer is formed in the model box, the support part adopts a stable triangle structure, the damage is not easy to calculate, and the roller device is arranged, so that the movement is convenient.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a semiautomatic sand rain device capable of controlling drop distance and adjusting a sand outlet.
Background
The sand rain method is one of the common methods for preparing soil models, and the basic principle is that gravitational potential energy of sand particles is converted into kinetic energy, and sand particles are rearranged by utilizing impact and collision among the sand particles, so that a certain density is obtained. The air-dried sand is generally filled into a container with a sand outlet head, the container is lifted by a lifting device, and the distance between the sand outlet head and a model box is adjusted, so that the sand can freely fall into the model box from different heights, and meanwhile, the sand outlet head is moved out at a certain speed, so that a relatively uniform sand layer is formed in the model box. The process is very similar to the natural formation process of the aeolian sandy soil layer, is suitable for preparing the natural sandy soil layer formed by simulating water flow deposition and aeolian deposition, and is widely applied.
In the process of preparing a soil sample by using a sand rain method, the control of the drop distance and the preparation of sand from a sand outlet have great influence, and for this reason, a device which is convenient for controlling the drop distance and can change and adjust sand outlets of different types is needed to be researched.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the technology, and provide a semiautomatic sand rain device capable of controlling the drop distance and adjusting the sand outlet.
In order to solve the technical problems, the technical scheme provided by the utility model is that the sand rain device capable of controlling the drop distance and adjusting the sand outlet is semi-automatic: the device comprises a bracket, a vertical adjusting plate in sliding connection with the bracket, a horizontal adjusting plate in sliding connection with the vertical adjusting plate, a hopper fixedly connected to the horizontal adjusting plate, a discharging hose arranged at the lower end of the hopper, and a replaceable nozzle arranged at the port of the discharging hose; the vertical adjusting plate slides up and down along the bracket, the horizontal adjusting plate slides left and right along the vertical adjusting plate, the vertical adjusting plate is driven by a motor, the horizontal adjusting plate is driven by a turntable manually, and the replaceable nozzle is connected with a port of the discharging hose in a threaded manner; the lower end of the support is symmetrically provided with a triangular balance support frame along the middle part to two sides, and the lower end of the triangular balance support frame is symmetrically provided with roller devices along the middle part to two sides.
Further, the support rotates and is connected with vertical lead screw, vertical lead screw one end is connected with the pivot of motor, the casing and the support of motor link firmly, link firmly first guide block on the vertical regulating plate, vertical lead screw and first guide block threaded connection, the support is equipped with first guide rail slider mechanism along vertical lead screw to bilateral symmetry, the guide rail and the support of first guide rail slider mechanism link firmly, the slider and the vertical regulating plate of first guide rail slider mechanism link firmly.
Further, the vertical adjusting plate is rotationally connected with a horizontal screw rod through a shaft seat, the rotary table is fixedly connected with one end of the horizontal screw rod, a second guide block is arranged on the horizontal adjusting plate, the horizontal screw rod is in threaded connection with the second guide block, a second guide rail sliding block mechanism is arranged between the vertical adjusting plate and the horizontal adjusting plate, a guide rail of the second guide rail sliding block mechanism is fixedly connected with the vertical adjusting plate, and a sliding block of the second guide rail sliding block mechanism is fixedly connected with the horizontal adjusting plate.
Further, the roller device adopts a universal roller with a braking function.
Further, a control device is arranged on the support and is electrically connected with the motor.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the height adjustment and the horizontal position adjustment of the hopper can be realized through the vertical lifting mechanism and the horizontal adjustment mechanism, the screw transmission and the guide rail sliding block mechanism are adopted to limit the guiding, the action is stable, the convenient replacement and the reliable connection of the nozzle can be realized through the threaded connection between the nozzle and the hose, so that the sand can freely fall into the model box from different heights, and meanwhile, the sand can be sprayed out from the replaceable nozzle at a certain speed, so that a relatively uniform sand layer is formed in the model box, the support part adopts a stable triangle structure, the damage is not easy to calculate, and the roller device is convenient to move, thereby having good practicability.
Drawings
FIG. 1 is a schematic diagram of a semiautomatic sand rain device capable of controlling drop distance and adjusting sand outlet.
Fig. 2 is an enlarged view at a of fig. 1.
As shown in the figure:
1. the device comprises a bracket, 2, a vertical adjusting plate, 3, a horizontal adjusting plate, 4, a hopper, 5, a discharging hose, 6, a replaceable nozzle, 7, a motor, 8, a turntable, 9, a triangular balance support frame, 10, a roller device, 11, a vertical screw rod, 12, a first guide rail slide block mechanism, 13, a horizontal screw rod, 14, a second guide rail slide block mechanism, 15 and a control device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
1-2, a semiautomatic sand rain device capable of controlling drop distance and adjusting a sand outlet comprises a bracket 1, a vertical adjusting plate 2 in sliding connection with the bracket 1, a horizontal adjusting plate 3 in sliding connection with the vertical adjusting plate 2, a hopper 4 fixedly connected to the horizontal adjusting plate 3, a discharge hose 5 arranged at the lower end of the hopper 4, and a replaceable nozzle 6 arranged at the port of the discharge hose 5; the vertical adjusting plate 2 slides up and down along the bracket 1, the horizontal adjusting plate 3 slides left and right along the vertical adjusting plate 2, the vertical adjusting plate 2 is driven by a motor 7, the horizontal adjusting plate 3 is driven by a turntable 8 manually, and the replaceable nozzle 6 is connected with a port of the discharging hose 5 in a threaded manner; the lower end of the support 1 is symmetrically provided with a triangular balance support frame 9 along the middle part to two sides, and the lower end of the triangular balance support frame 9 is symmetrically provided with roller devices 10 along the middle part to two sides.
The support 1 rotates and is connected with vertical lead screw 11, vertical lead screw 11 one end is connected with the pivot of motor 7, motor 7's casing links firmly with support 1, vertical regulating plate 2 is last to have linked firmly first guide block, vertical lead screw 11 and first guide block threaded connection, support 1 is equipped with first guide rail slider mechanism 12 along vertical lead screw 11 to bilateral symmetry, the guide rail of first guide rail slider mechanism 12 links firmly with support 1, the slider of first guide rail slider mechanism 12 links firmly with vertical regulating plate 2.
The vertical adjusting plate 2 is rotationally connected with a horizontal lead screw 13 through a shaft seat, the rotary table 8 is fixedly connected with one end of the horizontal lead screw 13, a second guide block is arranged on the horizontal adjusting plate 3, the horizontal lead screw 13 is in threaded connection with the second guide block, a second guide rail slide block mechanism 14 is arranged between the vertical adjusting plate 2 and the horizontal adjusting plate 3, a guide rail of the second guide rail slide block mechanism 14 is fixedly connected with the vertical adjusting plate 2, and a slide block of the second guide rail slide block mechanism 14 is fixedly connected with the horizontal adjusting plate 3.
The roller device 10 adopts a universal roller with a braking function.
The bracket 1 is provided with a control device 15, and the control device 15 is electrically connected with the motor 7.
In the concrete implementation of the utility model, the sand and rain device is moved to a designated position, the roller device 10 is braked, sand particles are added into the hopper 4, the motor 7 drives the vertical screw rod 11 to rotate, the vertical adjusting plate 2 is driven to lift, the height adjustment of the hopper 4 is realized, the horizontal screw rod 13 is driven to rotate by the rotating turntable 8, the horizontal adjusting plate 3 is driven to move left and right, the horizontal position adjustment of the hopper 4 is realized, the hopper 4 reaches a required position, the replaceable nozzle 6 is held by one hand, the screwing switch of the replaceable nozzle 6 is opened, the sand particles can be sprayed out through the replaceable nozzle 6, wherein the replaceable nozzle 6 is provided with various specifications and types, the sand particles can be selectively used according to the requirements, and the sand particles can freely fall into a model box from different heights through the adjustment of the height and the horizontal position of the discharge hose 5 and the replaceable nozzle 6, and meanwhile can be sprayed out from the replaceable nozzle 6 at a certain speed, so that a relatively uniform soil layer is formed in the model box.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. Semi-automatic controllable drop distance and sand rain device of adjusting sand outlet, its characterized in that: the automatic feeding device comprises a bracket (1), a vertical adjusting plate (2) in sliding connection with the bracket (1), a horizontal adjusting plate (3) in sliding connection with the vertical adjusting plate (2), a hopper (4) fixedly connected to the horizontal adjusting plate (3), a discharging hose (5) arranged at the lower end of the hopper (4) and a replaceable nozzle (6) arranged at the port of the discharging hose (5);
the vertical adjusting plate (2) slides up and down along the bracket (1), the horizontal adjusting plate (3) slides left and right along the vertical adjusting plate (2), the vertical adjusting plate (2) is driven by a motor (7) in an electric mode, the horizontal adjusting plate (3) is driven manually through a rotary table (8), and the replaceable nozzle (6) is connected with a port of the discharging hose (5) in a threaded mode;
the lower end of the support (1) is symmetrically provided with a triangular balance support frame (9) along the middle part to two sides, and the lower end of the triangular balance support frame (9) is symmetrically provided with roller devices (10) along the middle part to two sides.
2. A semiautomatic sand rain device for controlling drop distance and adjusting sand outlet according to claim 1, characterized in that: the support (1) is rotationally connected with a vertical screw rod (11), one end of the vertical screw rod (11) is connected with a rotating shaft of a motor (7), a shell of the motor (7) is fixedly connected with the support (1), a first guide block is fixedly connected on a vertical adjusting plate (2), the vertical screw rod (11) is in threaded connection with the first guide block, the support (1) is symmetrically provided with a first guide rail slide block mechanism (12) along the vertical screw rod (11) towards two sides, a guide rail of the first guide rail slide block mechanism (12) is fixedly connected with the support (1), and a slide block of the first guide rail slide block mechanism (12) is fixedly connected with the vertical adjusting plate (2).
3. A semiautomatic sand rain device for controlling drop distance and adjusting sand outlet according to claim 1, characterized in that: the vertical adjusting plate (2) is rotationally connected with a horizontal screw rod (13) through a shaft seat, the rotary table (8) is fixedly connected with one end of the horizontal screw rod (13), a second guide block is arranged on the horizontal adjusting plate (3), the horizontal screw rod (13) is in threaded connection with the second guide block, a second guide rail sliding block mechanism (14) is arranged between the vertical adjusting plate (2) and the horizontal adjusting plate (3), a guide rail of the second guide rail sliding block mechanism (14) is fixedly connected with the vertical adjusting plate (2), and a sliding block of the second guide rail sliding block mechanism (14) is fixedly connected with the horizontal adjusting plate (3).
4. A semiautomatic sand rain device for controlling drop distance and adjusting sand outlet according to claim 1, characterized in that: the roller device (10) adopts a universal roller with a braking function.
5. A semiautomatic sand rain device for controlling drop distance and adjusting sand outlet according to claim 1, characterized in that: the support (1) is provided with a control device (15), and the control device (15) is electrically connected with the motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222995479.XU CN219820133U (en) | 2022-11-10 | 2022-11-10 | Semiautomatic sand rain device capable of controlling drop distance and adjusting sand outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222995479.XU CN219820133U (en) | 2022-11-10 | 2022-11-10 | Semiautomatic sand rain device capable of controlling drop distance and adjusting sand outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820133U true CN219820133U (en) | 2023-10-13 |
Family
ID=88245620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222995479.XU Active CN219820133U (en) | 2022-11-10 | 2022-11-10 | Semiautomatic sand rain device capable of controlling drop distance and adjusting sand outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820133U (en) |
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2022
- 2022-11-10 CN CN202222995479.XU patent/CN219820133U/en active Active
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