Stock bin capable of weighing

Abstract

The utility model discloses a stock bin capable of weighing, which relates to the field of stock bins and comprises a first mounting plate, a second mounting plate is arranged on the first mounting plate, a stock bin body is arranged on the second mounting plate, a discharge port is arranged at the bottom of the stock bin body, a mounting groove is arranged on the second mounting plate, a weighing sensor is arranged in the mounting groove, and the weighing sensor is arranged in the mounting groove. A weighing box is arranged on the weighing sensor, connecting plates are arranged at the two ends of the weighing box, driving mechanisms are arranged in the supporting columns, butt joint plates are arranged at the ends of the sliding sleeves, clamping assemblies matched with the connecting plates are arranged on the butt joint plates, a transverse plate is arranged between the connecting columns, and a controller is installed on the transverse plate. According to the utility model, through the arrangement of the driving assembly and the weighing sensor, the weighing box is conveniently driven to move downwards until the weight is completely placed on the weighing sensor for weighing, and through the arrangement of the clamping assembly, the weighing box is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the field of silos, in particular to a silo capable of being weighed. Background Art

[0002] In the processing and production of Chinese herbal medicines such as Ganoderma lucidum, accurate measurement of raw materials is crucial to ensure product quality and production efficiency. Ganoderma lucidum is a high-value Chinese medicinal material, and the demand for accurate measurement of raw materials during its processing is particularly prominent.

[0003] Therefore, weighing sensor technology is needed to weigh it. In the existing technology, the silo is directly installed on the weighing sensor. The weighing sensor is installed to monitor the weight of the material in the silo in real time. The sensor can accurately measure the weight of materials such as Ganoderma lucidum and transmit the data to the control system to achieve precise control of the Ganoderma lucidum processing process.

[0004] However, in the existing device, the silo is placed above the weighing sensor for a long time, so that the weighing sensor is subjected to heavy pressure for a long time, which is easy to affect the weighing sensor and reduce the weighing sensitivity. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a weighable silo to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: A weighable silo includes a first mounting plate, a second mounting plate is provided above the first mounting plate, the first mounting plate and the second mounting plate are connected by a connecting column, a silo body is provided above the second mounting plate, the silo body is installed by a mounting frame, a discharge port communicating with the interior is provided at the bottom of the silo body, a control valve is provided on the discharge port, a mounting groove is provided on the second mounting plate, a weighing sensor is provided in the mounting groove, a weighing box is provided on the weighing sensor, connecting plates are provided at both ends of the weighing box, two groups of support columns are provided on the first mounting plate, sliding sleeves are slidably provided in the support columns, a driving mechanism for driving the sliding sleeve to rise and fall is provided inside the support columns, the two groups of driving mechanisms are connected by a belt drive, a slot is provided on the second mounting plate that cooperates with the sliding sleeve, a docking plate is provided on the end of the sliding sleeve, a clamping assembly that cooperates with the connecting plate is provided on the docking plate, a cross plate is provided between the connecting columns, a controller is installed on the cross plate, and the controller is electrically connected to the driving assembly and the weighing sensor.

[0007] By adopting the above technical solution, it is convenient to weigh the items entering the weighing box. The weighing box is installed through the card sister component, and the driving component drives the weighing box to move downward until the weight is completely placed on the heavy sensor for weighing.

[0008] The utility model is further configured as follows: the driving assembly includes a screw rod arranged in two groups of support columns, the bottom end of the screw rod is rotatably connected to the bottom end inside the support column, the upper end of the screw rod is threadedly connected to the inner part of the sliding sleeve, the outer surface of the screw rod is sleeved with a second helical gear, and the right side of the second helical gear is provided with a first helical gear meshing with it, and the first helical gear is provided with a rotating shaft, one of the rotating shafts is connected to the output end of the driving motor, and the other is connected to the limit block, and the two rotating shafts are connected by a belt drive.

[0009] By adopting the above technical solution, it is convenient to drive the weighing box to move downward until the weight is completely placed on the weighing sensor for weighing.

[0010] The utility model is further configured such that a motor frame is mounted on the surface of one of the support columns, and the drive motor is easily mounted through the motor frame.

[0011] By adopting the above technical solution, it is easy to fix the drive motor, and the motor frame can ensure the stability of the drive motor during operation.

[0012] The utility model is further configured as follows: the clamping assembly includes two square grooves provided on the docking plate, grooves are provided on both sides of the inner wall of the square groove, protrusions are provided outside the grooves, a square block is provided at the bottom of the connecting plate that cooperates with the square grooves, docking holes that cooperate with the protrusions are respectively provided at both ends of the square block, and a pulling mechanism is provided on the docking plate to drive the two protrusions to retract into the grooves.

[0013] By adopting the above technical solution, it is easy to install the weighing box. The two protrusions are driven to retract into the grooves through the pulling mechanism, and the two square blocks at the ends of the weighing box are respectively inserted into the square grooves. The pulling assembly is released, so that the two groups of protrusions in each square groove enter the docking holes at both ends of the square block respectively to complete the fixation.

[0014] The present invention is further configured such that the pulling mechanism includes a pull rope, both ends of the pull rope pass through the docking plate and are respectively connected to two protrusions, and a reset member for driving the protrusion to reset is provided in the groove.

[0015] By adopting the above technical solution, it is easy to drive the two protrusions to move into the groove to complete installation and disassembly.

[0016] The utility model is further configured such that the reset member includes a compression spring arranged in the groove, one end of the compression spring is connected to the inner wall of the groove, and the other end thereof is connected to the protrusion.

[0017] By adopting the above technical solution, it is convenient to drive the two protrusions to retract into the grooves, and then loosen the pull rope, so that the protrusions can be driven to return to their original positions under the action of the compression spring.

[0018] The present invention is further configured such that there is a certain gap between the protrusion and the groove, and the diameter of the protrusion is smaller than the diameter of the groove.

[0019] By adopting the above technical solution, friction and wear can be reduced, making it easier for the bump to move or insert into the groove, while reducing the use of materials, thereby reducing costs.

[0020] The utility model is further configured such that a handle is provided at the end of the drawstring, and a non-slip cover is provided on the surface of the handle.

[0021] By adopting the above technical solution, it is easy to provide a gripping point, making it convenient for workers to pull to unlock.

[0022] The utility model is further configured such that a top cover is provided on the silo body, and a sealing strip is provided on the inner wall of the top cover.

[0023] By adopting the above technical solution, the materials in the silo can be protected from the influence of humid air, and the dryness and quality of the materials can be maintained.

[0024] The present invention is further configured such that anti-skid pads are provided at the bottoms of the four legs of the mounting frame, and the anti-skid pads are made of rubber.

[0025] By adopting the above technical solution, the friction between the supporting legs and the second mounting plate is increased to prevent the supporting legs from sliding or tilting, thereby improving the stability and safety of the equipment.

[0026] In summary, the present invention has the following beneficial effects:

[0027] 1. The utility model is provided with a drive assembly and a weighing sensor, which facilitates driving the weighing box to move downward until the weight is completely placed on the weighing sensor for weighing. The motor drives the two helical gears to engage and rotate with each other, thereby causing the screw to rise and fall in the sliding sleeve, driving the weighing box to adjust its height. The two sets of components are connected by a belt drive.

[0028] 2. The utility model facilitates the installation and disassembly of the weighing box by providing a snap-on assembly. When the weighing box needs to be installed, the pull rope is pulled to drive the two protrusions to move into the groove, making it convenient for the square block to move into the square groove. The pull rope is released, and the protrusion is reset under the action of the compression spring, so that the protrusion enters the docking holes at both ends of the square block to complete the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a front view structural diagram of the utility model;

[0030] Figure 2 This is a rear view structural diagram of the utility model;

[0031] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0032] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0033] Figure 5 This is a schematic diagram of the driving mechanism structure of the utility model;

[0034] Figure 6 This is a schematic structural diagram of the clamping mechanism of the present utility model;

[0035] Figure 7 It is a schematic diagram of the enlarged structure of A of the present utility model.

[0036] Figure: 100, first mounting plate; 101, second mounting plate; 102, connecting column; 200, silo body; 201, top cover; 202, discharge port; 203, control valve; 204, mounting bracket; 205, anti-slip mat; 206, weighing box; 207, connecting plate; 208, mounting slot; 209, weighing sensor; 300, slot; 301, support column; 302, sliding sleeve; 303 , motor frame; 304, docking plate; 400, drive motor; 401, rotating shaft; 402, first bevel gear; 403, second bevel gear; 404, screw; 405, limit block; 406, belt; 500, square groove; 501, groove; 502, protrusion; 503, compression spring; 504, square block; 505, docking hole; 506, pull rope; 600, horizontal plate; 601, controller. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] The following describes an embodiment of the present invention based on its overall structure.

[0039] Example 1

[0040] A weighable silo, such as Figure 1 - Figure 7As shown, it includes a first mounting plate 100, a second mounting plate 101 is provided above the first mounting plate 100, the first mounting plate 100 and the second mounting plate 101 are connected by a connecting column 102, a silo body 200 is provided above the second mounting plate 101, the silo body 200 is installed through a mounting bracket 204, a discharge port 202 communicating with the interior is provided at the bottom of the silo body 200, a control valve 203 is provided on the discharge port 202, and a mounting plate 201 is provided on the second mounting plate 101. The mounting groove 208 is provided with a weighing sensor 209 in the mounting groove 208, and a weighing box 206 is provided on the weighing sensor 209. The weighing box 206 has connecting plates 207 at both ends. The first mounting plate 100 is provided with two groups of support columns 301, and a sliding sleeve 302 is slidingly provided in the support column 301. A driving mechanism for driving the sliding sleeve 302 to rise and fall is provided inside the support column 301. The two groups of driving mechanisms are connected by a belt 406, and the driving motor 400 drives the rotating shaft 401 to rotate. The first bevel gear 402 is driven to rotate together. Since the first bevel gear 402 and the second bevel gear 403 are meshed with each other, the second bevel gear 403 is driven to rotate. The second bevel gear 403 rotates with the screw 404. The screw 404 is threadedly connected to the inside of the sliding sleeve 302 and rotates downward to complete the descent, so that the weighing box 206 is located on the weighing sensor 209 for weighing. The second mounting plate 101 is provided with a slot 300 that matches the sliding sleeve 302. The end of the sliding sleeve 302 is engaged with the A docking plate 304 is provided on the docking plate 304, and a snap-in assembly that cooperates with the connecting plate 207 is provided on the docking plate 304. The snap-in assembly is provided to facilitate the installation and disassembly of the weighing box. A cross plate 600 is provided between the connecting columns 102, and a controller 601 is installed on the cross plate 600. The controller 601 is electrically connected to the drive assembly and the weighing sensor 209. The controller 601 controls the control valve 203 to stop conveying and issues an instruction to make the drive assembly drive the weighing box 206 to move downward for weighing.

[0041] See also Figure 4 - Figure 5 The driving assembly includes a screw 404 arranged in two groups of support columns 301, the bottom end of the screw 404 is rotatably connected to the bottom end of the support column 301, the upper end of the screw 404 is threadedly connected to the inner part of the sliding sleeve 302, and the outer surface of the screw 404 is provided with a second bevel gear 403, and the right side of the second bevel gear 403 is provided with a first bevel gear 402 engaged with it, and the first bevel gear 402 is provided with a rotating shaft 401, one of the rotating shafts 401 is connected to the output end of the driving motor 400, and the other is connected to the limit block 405, and the two rotating shafts 401 are connected by a belt 406.

[0042] When it is necessary to adjust the lifting, the driving motor 400 drives the rotating shaft 401 to rotate, thereby driving the first bevel gear 402 to rotate together. Since the first bevel gear 402 and the second bevel gear 403 are engaged with each other, the second bevel gear 403 is driven to rotate, and the second bevel gear 403 will rotate with the screw 404. The screw 404 is threadedly connected to the inside of the sliding sleeve 302 and rotates upward to complete the lifting. Otherwise, it will retract downward, and the belt 406 is used to drive another group to adjust at the same time. The belt 406 is set on the outer surface of the two groups of rotating shafts 401 and is driven by the pulley.

[0043] See also Figure 4 A motor frame 303 is mounted on the surface of one of the support columns 301 , and the drive motor 400 is easily installed through the motor frame 303 .

[0044] The motor frame 303 facilitates fixing the drive motor 400 , and the motor frame 303 can ensure the stability of the drive motor 400 during operation, and prevent movement or tilting due to vibration or external force, thereby ensuring stable operation of the motor.

[0045] See also Figure 4 - Figure 7 The clamping assembly includes two square grooves 500 formed on the docking plate 304, and grooves 501 are formed on both sides of the inner wall of the square groove 500. A protrusion 502 is provided outside the groove 501. A square block 504 is provided at the bottom of the connecting plate 207 to cooperate with the square groove 500, and docking holes 505 are respectively formed at both ends of the square block 504 to cooperate with the protrusion 502. A pulling mechanism is provided on the docking plate 304 to drive the two protrusions 502 to retract into the groove 501.

[0046] The two protrusions 502 are driven to retract into the grooves 501 by the pulling mechanism. During the installation of the weighing box 206, the two square blocks 504 set at the end are respectively inserted into the square grooves 500. The pulling assembly is released, so that the two groups of protrusions 502 in each square groove 500 respectively enter the docking holes 505 at both ends of the square block 504 to complete the fixation.

[0047] See also Figure 6 - Figure 7 The pulling mechanism includes a pull rope 506, both ends of which pass through the docking plate 304 and are respectively connected to the two protrusions 502, and a reset member for driving the protrusion 502 to reset is provided in the groove 501.

[0048] The two ends of the pull rope 506 are respectively connected to the two protrusions 502. Pulling the pull rope 506 drives the two protrusions 502 to move into the inside of the groove 501, making it convenient for the square block 504 to move into the square groove 500. Under the action of the reset member, the protrusion 502 is reset, so that the protrusion 502 enters the docking holes 505 at both ends of the square block 504 to complete the fixation. Similarly, pulling the pull rope 506 to pull the protrusion 502 out of the docking hole 505 can remove the square block 504 at the bottom end of the connecting plate 207 from the square groove 500, and the weighing box 206 can be removed.

[0049] See also Figure 6 The reset member includes a compression spring 503 arranged in the groove 501 , one end of the compression spring 503 is connected to the inner wall of the groove 501 , and the other end thereof is connected to the protrusion 502 .

[0050] When the pull rope 506 is pulled to drive the two protrusions 502 to retract into the groove 501 , the pull rope 506 is loosened, and the protrusions 502 can be reset under the action of the compression spring 503 .

[0051] See also Figure 6 There is a certain gap between the protrusion 502 and the groove 501, and the diameter of the protrusion 502 is smaller than the diameter of the groove 501.

[0052] Appropriate clearance can reduce friction and wear, making it easier for the bump 502 to move or insert into the groove 501 , while also reducing material usage, thereby lowering costs and improving the flexibility of the mechanical system.

[0053] See also Figure 7 The end of the pull rope 506 is provided with a handle, and the surface of the handle is provided with an anti-slip cover.

[0054] The handle is provided to provide a gripping point, making it convenient for staff to pull to unlock, and the anti-slip sleeve is provided to increase friction and prevent hands from slipping.

[0055] See also Figure 1 The silo body 200 is provided with a top cover 201 , and the inner wall of the top cover 201 is provided with a sealing strip.

[0056] The top cover 201 can protect the material in the silo from the influence of humid air, keep the material dry and of high quality, and prevent dust and other pollutants from falling into the silo, keeping the material clean. The sealing strip is used to increase the sealing performance and make it fit more tightly.

[0057] See also Figure 1 The bottom of the four legs of the mounting frame 204 is provided with anti-skid pads 205, and the anti-skid pads 205 are made of rubber.

[0058] The anti-slip pad 205 is provided to increase the friction between the support leg and the second mounting plate 101, thereby preventing the support leg from sliding or tilting, thereby improving the stability and safety of the device.

[0059] Example 2

[0060] A weighable silo, such as Figure 4 - Figure 7 As shown, the technical solutions and parts of this embodiment are basically the same as those of embodiment 1, and the technically identical parts will not be repeated here. The difference is that the pull rope can be wound around the winding roller by setting a motor and a winding roller, and the output end of the motor is connected to the winding roller. The motor is started to drive the winding roller to rotate, thereby driving the pull rope to reel in, so that the protrusion moves to the groove to complete the contraction. After contraction, it can be installed, and the motor is reversed to loosen the pull rope to complete the fixation.

[0061] The working principle of the present invention is as follows: first, the weighing box 206 is installed, and the two protrusions 502 are driven to retract into the grooves 501 by the pulling mechanism. During the installation process of the weighing box 206, the two square blocks 504 set at the end are respectively inserted into the square grooves 500, and the pulling assembly is released so that the two sets of protrusions 502 in each square groove 500 respectively enter the docking holes 505 at both ends of the square block 504 to complete the fixation. The control valve 203 is controlled to open by the controller 601, and the objects placed in the silo body 200 flow out to the weighing box through the discharge port 202. In 206, when the preset amount is reached, the controller 601 controls the control valve 203 to close, and drives the weighing box to move downward through the driving motor. The driving motor 400 drives the rotating shaft 401 to rotate, thereby driving the first bevel gear 402 to rotate together. Since the first bevel gear 402 and the second bevel gear 403 are engaged with each other, the second bevel gear 403 is driven to rotate, and the second bevel gear 403 will rotate together with the screw 404, causing the sliding sleeve 302 to move downward, and the weighing box 206 moves downward until the weight is completely placed on the weighing sensor 209 for weighing.

[0062] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A weighable silo, comprising a first mounting plate (100), a second mounting plate (101) being provided above the first mounting plate (100), the first mounting plate (100) and the second mounting plate (101) being connected via a connecting column (102), a silo body (200) being provided above the second mounting plate (101), the silo body (200) being installed via a mounting frame (204), a discharge port (202) communicating with the interior being provided at the bottom of the silo body (200), a control valve (203) being provided on the discharge port (202), and the characteristics of the invention are: The second mounting plate (101) is provided with a mounting groove (208), a weighing sensor (209) is provided in the mounting groove (208), a weighing box (206) is provided on the weighing sensor (209), and connecting plates (207) are provided at both ends of the weighing box (206). The first mounting plate (100) is provided with two groups of support columns (301), a sliding sleeve (302) is provided in the support column (301), and a driving mechanism for driving the sliding sleeve (302) to rise and fall is provided inside the support column (301). The two groups of driving mechanisms are provided. The mechanism is connected by a belt (406) transmission, the second mounting plate (101) is provided with a slot (300) that matches the sliding sleeve (302), the end of the sliding sleeve (302) is provided with a docking plate (304), the docking plate (304) is provided with a clamping assembly that matches the connecting plate (207), a transverse plate (600) is provided between the connecting columns (102), a controller (601) is installed on the transverse plate (600), and the controller (601) is electrically connected to the drive assembly and the weighing sensor (209).

2. A weighable silo according to claim 1, characterized in that: The driving assembly comprises a screw (404) arranged in two groups of support columns (301), the bottom end of the screw (404) is rotatably connected to the bottom end of the support column (301), the upper end of the screw (404) is threadedly connected to the inside of the sliding sleeve (302), the outer surface of the screw (404) is provided with a second helical gear (403), the right side of the second helical gear (403) is provided with a first helical gear (402) meshing with the second helical gear (403), the first helical gear (402) is provided with a rotating shaft (401), one of the rotating shafts (401) is connected to the output end of the driving motor (400), and the other is connected to the limit block (405), and the two rotating shafts (401) are connected by a belt (406).

3. A weighable silo according to claim 2, characterized in that: A motor frame (303) is mounted on the surface of one of the support columns (301), and the drive motor (400) is easily mounted via the motor frame (303).

4. The weighable silo according to claim 1, characterized in that: The clamping assembly comprises two square grooves (500) provided on the docking plate (304), grooves (501) are provided on both sides of the inner wall of the square groove (500), protrusions (502) are provided outside the grooves (501), a square block (504) matching with the square grooves (500) is provided at the bottom of the connecting plate (207), docking holes (505) matching with the protrusions (502) are respectively provided at both ends of the square block (504), and a pulling mechanism for driving the two protrusions (502) to retract into the grooves (501) is provided on the docking plate (304).

5. A weighable silo according to claim 4, characterized in that: The pulling mechanism comprises a pull rope (506), both ends of which pass through the docking plate (304) and are respectively connected to the two protrusions (502), and a reset member for driving the protrusions (502) to reset is provided in the groove (501).

6. A weighable silo according to claim 5, characterized in that: The reset member comprises a compression spring (503) arranged in the groove (501), one end of the compression spring (503) is connected to the inner wall of the groove (501), and the other end thereof is connected to the protrusion (502).

7. A weighable silo according to claim 6, characterized in that: There is a certain gap between the protrusion (502) and the groove (501), and the diameter of the protrusion (502) is smaller than the diameter of the groove (501).

8. The weighable silo according to claim 6, characterized in that: The end of the drawstring (506) is provided with a handle, and the surface of the handle is provided with an anti-slip cover.

9. The weighable silo according to claim 1, characterized in that: The silo body (200) is provided with a top cover (201), and the inner wall of the top cover (201) is provided with a sealing strip.

10. The weighable silo according to claim 1, characterized in that: Anti-skid pads (205) are provided at the bottoms of the four legs of the mounting frame (204), and the anti-skid pads (205) are made of rubber.

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