Adjustable vibrating disk
By designing an adjustable spiral conveyor groove in the vibration disk of the automatic particle counting instrument, the problem of limited application scope of vibration disk in the prior art is solved, and automatic conveying of seeds of different varieties or sizes is realized, improving working efficiency and reducing the production costs.
Patent Information
- Application Number
- CN202421418576.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The vibration discs in existing automatic particle counting instruments can only be suitable for a single sub-variety and size, resulting in the need to replace the vibration disc when the seed variety or size changes, which limits working efficiency and increases production costs.
An adjustable vibration disk is designed. By providing a through hole and a laterally slidable adjustment plate on the side wall of the vibration disk main body, combining rotary parts and adjustment bolts, the width and height of the screw conveyor groove are adjusted to adapt to different varieties or sizes of seeds. automatic delivery.
By screwing the adjustment bolts, the adjustment plate and the screw conveying groove are adjusted in conjunction, and the automatic transportation of seeds of different varieties or sizes is achieved, reducing production costs and improving working efficiency.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an adjustable vibration plate, belonging to the technical field of grain counting. Background Art
[0002] The quality of crop seeds plays a decisive role in the growth and yield of crops. In order to increase agricultural yields, seeds need to be evaluated in the process of selecting and cultivating excellent varieties, usually measured by thousand-grain weight, so the number of seeds is often counted. Automatic seed counter is a device used to count plant seeds, suitable for round and long seeds, large, medium and small seeds such as rice, wheat, corn, peanuts, rapeseed, sesame, etc.
[0003] The existing automatic grain counter includes a vibrating plate, which can make the seeds arranged in an orderly manner along the inner spiral track and creep upward to realize automatic feeding. The traditional vibrating plate can only assist in feeding a single seed. When the variety or size of the seed changes, the vibrating plate needs to be replaced to adapt to seeds of different sizes, which limits work efficiency and increases production costs.
[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content
[0005] The utility model aims at the deficiencies in the background technology and provides an adjustable vibration plate, which can be adjusted to be suitable for automatic delivery of seeds of different varieties or sizes, and the adjustment process is convenient and accurate.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0007] An adjustable vibration plate comprises a vibration plate body, a spiral conveying groove is arranged on the inner wall of the vibration plate body, and a material drop opening is arranged at the top of the spiral conveying groove; a through hole is arranged on the side wall of the vibration plate body, an adjustment plate which can slide laterally is installed inside the through hole, a rectangular notch is arranged above the inner end of the adjustment plate, and the outer end of the adjustment plate is fixedly connected to the adjustment seat;
[0008] The adjusting seat and the adjusting plate are slidably arranged inside the fixing seat. A cover plate is arranged above the fixing seat. A strip-shaped sliding hole for the pointer to slide is arranged inside the cover plate. A plurality of indicating marks are arranged on the side of the sliding hole.
[0009] Furthermore, the adjustment seat is provided with a mounting groove, and a rotating member is installed in the mounting groove.
[0010] Furthermore, the rotating member is connected to the end of a horizontally arranged adjusting bolt, and the main body of the adjusting bolt is threadedly connected to the fixing seat.
[0011] Furthermore, a locking nut is installed on the adjusting bolt, and the locking nut locks the feeding position of the adjusting bolt.
[0012] Furthermore, a pointer integrally formed therewith is provided on the top of the adjustment seat, and the pointer is a right-angled prism structure.
[0013] Furthermore, the through hole is arranged through the spiral conveying trough, and the through hole is arranged close to the blanking port.
[0014] Furthermore, the fixing seat is fixedly connected to the outer wall of the vibration plate body, and the end of the fixing seat close to the vibration plate body is arranged in an arc structure.
[0015] Furthermore, the cover plate is fastened to the top surface of the fixing seat by screws.
[0016] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:
[0017] The adjusting seat and the adjusting plate slide horizontally in the fixed seat by screwing the adjusting bolt, and the rectangular notch at the inner end of the adjusting plate cooperates with the spiral conveying groove to adjust the width and height of the spiral conveying groove, so as to be suitable for the automatic conveying of seeds of different varieties or sizes;
[0018] The adjusting bolt drives the pointer to move synchronously during the screwing process. During the movement of the pointer, different size seeds can be selected to correspond to different indication marks, making the adjustment process convenient and accurate, and reducing production costs.
[0019] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a structural schematic diagram of the utility model;
[0021] Figure 2 It is a schematic diagram of the structure of the utility model along another direction;
[0022] Figure 3 It is a schematic diagram of the internal structure of the fixed seat;
[0023] Figure 4 It is a structural schematic diagram of the adjustment seat and the adjustment plate.
[0024] In the figure, 1-vibration plate body, 11-spiral conveying groove, 12-feeding port, 13-through hole; 2-fixed seat; 3-cover plate, 31-slide hole, 32-indicator mark; 4-adjusting seat, 41-mounting groove, 42-pointer, 5-adjusting plate, 51-rectangular notch; 6-rotating part, 7-adjusting bolt. DETAILED DESCRIPTION
[0025] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.
[0026] like Figure 1-Figure 4 As shown together, the utility model provides an adjustable vibration plate, including a vibration plate body 1, a spiral conveying groove 11 is provided on the inner wall of the vibration plate body 1, and a material drop port 12 is provided at the top of the spiral conveying groove 11. The material is arranged in an orderly manner along the spiral conveying groove 11 and creeps up to the material drop port 12.
[0027] A through hole 13 is provided on the side wall of the vibration plate body 1 . The through hole 13 penetrates the spiral conveying groove 11 and is arranged close to the blanking port 12 .
[0028] A laterally slidable adjustment plate 5 is installed inside the through hole 13 , a rectangular notch 51 is provided above the inner end of the adjustment plate 5 , and the rectangular notch 51 cooperates with the spiral conveying groove 11 to avoid the superposition of materials, and the outer end of the adjustment plate 5 is fixedly connected to the adjustment seat 4 .
[0029] The adjusting seat 4 and the adjusting plate 5 are slidably arranged inside the fixing seat 2. The fixing seat 2 is fixedly connected to the outer wall of the vibration disk body 1. The end of the fixing seat 2 close to the vibration disk body 1 is arranged in an arc structure so that the fixing seat 2 is fitted and fixed to the outer wall of the vibration disk body 1.
[0030] The adjusting seat 4 is provided with a mounting groove 41, and a rotating member 6 is installed in the mounting groove 41. The rotating member 6 is connected to the end of a horizontally arranged adjusting bolt 7, and the main body of the adjusting bolt 7 is threadedly connected to the fixing seat 2. The rotating member 6 is driven to move horizontally by screwing the adjusting bolt 7, thereby driving the adjusting seat 4 and the adjusting plate 5 to slide horizontally in the fixing seat 2.
[0031] A locking nut (not shown in the figure) may also be installed on the adjusting bolt 7, and the locking nut may lock the feeding position of the adjusting bolt 7 to prevent displacement due to vibration.
[0032] The top of the adjustment seat 4 is provided with a pointer 42 integrally formed therewith, and the pointer 42 is a right-angled prism structure.
[0033] A cover plate 3 is provided above the fixing seat 2, and the cover plate 3 is fastened to the top surface of the fixing seat 2 by screws.
[0034] The cover plate 3 is provided with a strip-shaped sliding hole 31 for the pointer 42 to slide, and a plurality of indicating marks 32 corresponding to seeds of different sizes are provided on the side of the sliding hole 31 .
[0035] The specific working principle of this utility model:
[0036] The seeds in the inner cavity of the vibration plate body 1 are arranged in order and creep upward along the spiral conveying groove 11 to the drop port 12 for automatic feeding.
[0037] When the variety or size of seeds changes, the adjusting seat 4 and the adjusting plate 5 are made to slide laterally in the fixing seat 2 by screwing the adjusting bolt 7, and the rectangular notch 51 at the inner end of the adjusting plate 5 cooperates with the spiral conveying groove 11 to adjust the width and height of the spiral conveying groove 11, thereby being suitable for the automatic conveying of seeds of different varieties or sizes.
[0038] The adjusting bolt 7 synchronously drives the pointer 42 to move during the screwing process. During the movement of the pointer 42, different size seeds can be selected to correspond to different indication marks 32, making the adjustment process convenient and accurate.
[0039] The above is an example of the best implementation of the utility model, and the parts not described in detail are common knowledge of ordinary technicians in this field. The protection scope of the utility model is based on the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.
Claims
1. An adjustable vibration plate, comprising a vibration plate body (1), a spiral conveying groove (11) being provided on the inner wall of the vibration plate body (1), and a material drop opening (12) being provided at the top end of the spiral conveying groove (11), characterized in that: The side wall of the vibration plate body (1) is provided with a through hole (13), an adjustment plate (5) which can slide laterally is installed inside the through hole (13), a rectangular notch (51) is provided above the inner end of the adjustment plate (5), and the outer end of the adjustment plate (5) is fixedly connected to the adjustment seat (4); The adjustment seat (4) and the adjustment plate (5) are slidably arranged inside the fixed seat (2); a cover plate (3) is arranged above the fixed seat (2); a strip-shaped sliding hole (31) for sliding of the pointer (42) is arranged inside the cover plate (3); and a plurality of indication marks (32) are arranged on the side of the sliding hole (31).
2. An adjustable vibration plate as claimed in claim 1, characterized in that: The adjustment seat (4) is provided with a mounting groove (41), and a rotating member (6) is mounted in the mounting groove (41).
3. An adjustable vibration plate as claimed in claim 2, characterized in that: The rotating member (6) is connected to the end of a horizontally arranged adjusting bolt (7), and the main body of the adjusting bolt (7) is threadedly connected to the fixing seat (2).
4. An adjustable vibration plate as claimed in claim 3, characterized in that: A locking nut is mounted on the adjusting bolt (7), and the locking nut locks the feed position of the adjusting bolt (7).
5. The adjustable vibration plate according to claim 1, characterized in that: The top of the adjustment seat (4) is provided with a pointer (42) integrally formed therewith, and the pointer (42) is a right-angled prism structure.
6. The adjustable vibration plate according to claim 1, characterized in that: The through hole (13) is arranged through the spiral conveying groove (11), and the through hole (13) is arranged close to the blanking opening (12).
7. The adjustable vibration plate according to claim 1, characterized in that: The fixing seat (2) is fixedly connected to the outer wall of the vibration plate body (1), and the end of the fixing seat (2) close to the vibration plate body (1) is arranged in an arc-shaped structure.
8. The adjustable vibration plate according to claim 1, characterized in that: The cover plate (3) is fastened to the top end surface of the fixing seat (2) by means of screws.