Lottery sorting bin pitch reversing adjustment mechanism

Abstract

The application relates to the technical field of lottery site silo equipment, and discloses a lottery sorting silo interval reversing adjusting mechanism, which comprises a driving bevel gear, left and right toothed rods are fixedly arranged in the inside of the driving bevel gear, and a screw rod fixing seat is arranged at the two ends of each toothed rod. The lottery sorting silo interval reversing adjusting mechanism is characterized in that the stepless adjustment and efficient reversing functions of the silo interval are realized through the arrangement of an adjusting shaft, an adjusting bevel gear, a driving bevel gear, left and right toothed rods and a silo connecting block; an operator rotates an adjusting hand wheel to directly drive the adjusting bevel gear, then drives the driving bevel gear in linkage, accurately drives the left and right toothed rods to rotate synchronously, and then pushes the silo connecting block to stably move the left and right plates of the silo, so that the interval adjusting process is smooth and unblocked and the response is rapid; the mechanism not only guarantees the accuracy and stability of the adjustment, but also significantly improves the overall adaptability of the equipment, so that the operation is more convenient and efficient, and the requirement of different silo use scenes is met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lottery site silo equipment, in particular to a lottery sorting silo spacing reversing adjustment mechanism. BACKGROUND

[0002] In the lottery issuance and circulation link, sorting is the core hub connecting lottery printing, warehousing and distribution, directly affecting the efficiency, accuracy and compliance of lottery management. With the scale development of the lottery industry, the categories such as instant lottery and pre-made lottery are constantly enriched, and different categories of lottery have significant differences in size specifications and packaging forms. The traditional sorting mode has been difficult to adapt to the modern lottery sorting demand, and the research and development of the lottery sorting silo spacing reversing adjustment mechanism is based on this industry pain point.

[0003] However, the lottery sorting silo spacing reversing adjustment mechanism has the following shortcomings:

[0004] (1) At present, due to the variety of lottery sizes, a special machine cannot meet the automatic production needs of different types of lottery, which leads to the fact that special size lottery cannot be completely suitable for automatic production technology, and a lot of manpower is consumed, increasing the work time, so that the enterprise cannot effectively reduce the production cost;

[0005] (2) At present, due to the long-time use of the structure, continuous friction will occur, which will cause the contact surface to wear out, reduce the precision and stability of the mechanism, and thus affect the efficiency and accuracy of lottery sorting. In addition, the accumulation of wear and tear may cause equipment failure, increase downtime and maintenance cost. SUMMARY

[0006] (I) Technical problems solved

[0007] The technical problem solved by the present application is to provide a lottery sorting silo spacing reversing adjustment mechanism with high practicability and simple operation, which solves the problems of difficulty in adapting to automatic sorting of lottery of different sizes and the influence of long-time wear and tear of the structure on the efficiency and accuracy of lottery sorting.

[0008] (II) Technical scheme

[0009] In order to achieve the above object, the present application is realized by the following technical scheme: a lottery sorting bin spacing reversing adjusting mechanism, comprising a driving bevel gear, a left and right toothed rod is fixedly installed inside the driving bevel gear, a threaded rod fixing seat is installed at both ends of the left and right toothed rod, a nut block is fixedly installed on one side of the threaded rod fixing seat, both ends of the left and right toothed rod extend to the inside of the nut block and are rotatably connected thereto, a bin connecting block is screwedly installed on the outer surface of the left and right toothed rod, and the bin connecting block is located on both sides of the driving bevel gear, an adjusting shaft fixing seat is installed on one side of the driving bevel gear, and an adjusting shaft is movably installed in the adjusting shaft fixing seat, and both ends of the adjusting shaft extend to the outside of the adjusting shaft fixing seat.

[0010] Optionally, an adjusting bevel gear is fixedly installed on one end of the adjusting shaft close to the adjusting shaft fixing seat, and the adjusting bevel gear and the driving bevel gear are meshed with each other, and a fixed plate is installed on the bottom of the threaded rod fixing seat and the adjusting shaft fixing seat.

[0011] Optionally, an adjusting locking block is installed on one side of the adjusting bevel gear away from the fixed plate, and an adjusting hand wheel is fixedly installed on one end of the adjusting locking block, a bin left side plate is fixedly installed on the top of the bin connecting block, a bin right side plate is installed on the opposite side of the bin left side plate, and a guide wheel is installed on one side of the bin left side plate and the bin right side plate.

[0012] Optionally, a limiting block is fixedly installed on the bottom of the fixed plate, and a turnover plate is movably installed in the limiting block, a rotating rod is fixedly installed in the turnover plate, and one end of the rotating rod penetrates into the limiting block and is rotatably connected thereto.

[0013] Optionally, a handle is fixedly installed on one end of the rotating rod away from the fixed plate, a spraying block is clampedly installed in the turnover plate, a spraying head is installed in the spraying block, and a pressing plate is installed on one side of the spraying head.

[0014] Optionally, a hydraulic push rod is fixedly installed on the bottom of the turnover plate, and an output end of the hydraulic push rod is fixedly connected to one side of the pressing plate, and the hydraulic push rod, the turnover plate and the rotating rod are located in the fixed plate.

[0015] (Three) beneficial effects

[0016] The present application provides a lottery sorting bin spacing reversing adjusting mechanism, which has the following beneficial effects:

[0017] 1. The lottery sorting bin spacing reversing adjustment mechanism, through the setting of the adjusting shaft, the adjusting bevel gear, the driving bevel gear, the left and right toothed rods and the bin connecting block, the system realizes stepless adjustment and efficient reversing function of the bin spacing, the operator rotates the adjusting hand wheel, directly drives the adjusting bevel gear, and then drives the driving bevel gear, accurately drives the left and right toothed rods to rotate synchronously, thereby stably moving the bin connecting block to the left and right plates of the bin, ensuring that the spacing adjustment process is smooth and unobstructed, and the response is rapid, this mechanism not only ensures the accuracy and stability of the adjustment, but also significantly improves the overall adaptability of the equipment, so that the operation is more convenient and efficient, and meets the needs of different bin use scenarios.

[0018] 2. The lottery sorting bin spacing reversing adjustment mechanism, through the setting of the turnover plate, the spraying block, the pressing plate, the hydraulic push rod and the handle, when the handle is operated, the rotating rod will be stably rotated, the rotating rod drives the turnover plate and the spraying block to rotate synchronously through the mechanical linkage mechanism, accurately moves them to the side position of the driving bevel gear and the adjusting bevel gear, then the output end of the hydraulic push rod starts to work, stably moves the pressing plate towards the spraying block, and uniformly applies pressure to the spraying head, this process causes the lubricating oil in the spraying block to be effectively squeezed out, uniformly sprayed to the key surfaces of the left and right toothed rods, the driving bevel gear and the adjusting bevel gear through the spraying port, so as to realize the overall lubrication effect, significantly reduce the friction and wear between parts, and ensure the long-term efficient operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the adjusting shaft structure of the present application;

[0021] Figure 3 It is a schematic diagram of the top structure of the fixed plate of the present application;

[0022] Figure 4 It is a schematic diagram of the overall bottom structure of the present application;

[0023] Figure 5 It is a schematic diagram of the overall side view structure of the present application;

[0024] Figure 6 It is Figure 1 It is a schematic diagram of the local enlarged structure of A in the present application;

[0025] Figure 7 It is a schematic diagram of the turnover plate structure of the present application.

[0026] In the figure: 1, drive bevel gear; 2, left and right toothed rod; 3, screw rod fixing seat; 4, nut block; 5, bin connecting block; 6, adjusting shaft fixing seat; 7, adjusting shaft; 8, adjusting bevel gear; 9, fixed plate; 10, adjusting locking block; 11, adjusting hand wheel; 12, bin left side plate; 13, bin right side plate; 14, guide wheel; 15, limiting block; 16, turnover plate; 17, rotating rod; 18, handle; 19, spraying block; 20, pressing plate; 21, hydraulic push rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0028] Please refer to Figures 1 to 7 The present application provides a technical solution: a lottery sorting bin spacing reversing adjusting mechanism, which comprises a drive bevel gear 1, a left and right toothed rod 2 fixedly installed inside the drive bevel gear 1, screw rod fixing seats 3 installed at both ends of the left and right toothed rod 2, a nut block 4 fixedly installed on one side of the screw rod fixing seat 3, the left and right toothed rod 2 extending to the inside of the nut block 4 and being rotatably connected thereto, a bin connecting block 5 threadedly installed on the outer surface of the left and right toothed rod 2, the bin connecting block 5 being located on both sides of the drive bevel gear 1, an adjusting shaft fixing seat 6 installed on one side of the drive bevel gear 1, an adjusting shaft 7 movably installed inside the adjusting shaft fixing seat 6, both ends of the adjusting shaft 7 extending to the outside of the adjusting shaft fixing seat 6, the left and right toothed rod 2 being arranged to stably and effectively move the bin connecting block 5 by its rotation and effectively adjust the spacing of the bins;

[0029] An adjusting bevel gear 8 is fixedly installed at one end of the adjusting shaft 7 close to the adjusting shaft fixing seat 6, and the adjusting bevel gear 8 and the drive bevel gear 1 are in mesh with each other, and a fixed plate 9 is installed at the bottom of the screw rod fixing seat 3 and the adjusting shaft fixing seat 6, the adjusting shaft 7 being arranged to synchronously rotate the adjusting bevel gear 8 and the drive bevel gear 1 by its rotation;

[0030] An adjusting locking block 10 is installed on one side of the adjusting bevel gear 8 away from the fixed plate 9, and an adjusting hand wheel 11 is fixedly installed at one end of the adjusting locking block 10, a bin left side plate 12 is fixedly installed on the top of the bin connecting block 5, a bin right side plate 13 is installed on the opposite side of the bin left side plate 12, guide wheels 14 are installed on one side of the bin left side plate 12 and the bin right side plate 13, the guide wheels 14 being arranged to enable the bin to realize the adjustment of the opening and closing function and be suitable for the adjustment of bins of different widths;

[0031] The bottom of the fixed plate 9 is fixedly provided with a limiting block 15, the inside of the limiting block 15 is movably provided with a turnover plate 16, the inside of the turnover plate 16 is fixedly provided with a rotating rod 17, one end of the rotating rod 17 penetrates into the inside of the limiting block 15 and is rotationally connected with the limiting block 15, through the arrangement of the turnover plate 16, the synchronous movement of the spraying block 19 and the pressing plate 20 can be driven by the turnover of the turnover plate 16;

[0032] The end, away from the fixed plate 9, of the rotating rod 17 is fixedly provided with a rotating handle 18, the inside of the turnover plate 16 is joggle-connected with the spraying block 19, the inside of the spraying block 19 is provided with a spraying head, one side of the spraying head is provided with the pressing plate 20;

[0033] The bottom of the turnover plate 16 is fixedly provided with a hydraulic push rod 21, the output end of the hydraulic push rod 21 is fixedly connected with one side of the pressing plate 20, the hydraulic push rod 21, the turnover plate 16 and the rotating rod 17 are all located in the inside of the fixed plate 9, through the arrangement of the hydraulic push rod 21, the pressing plate 20 can be driven to move by the output end of the hydraulic push rod 21, and the spraying head can be pressed, so that the lubricating oil in the spraying block 19 is sprayed.

[0034] In the application, the working steps of the device are as follows:

[0035] The first step is that: first, the operator manually rotates the adjusting hand wheel 11, drives the adjusting locking block 10 to synchronously rotate through the fixed connection relationship between the adjusting hand wheel 11 and the adjusting locking block 10, drives the adjusting shaft 7 to stably rotate in the adjusting shaft fixed seat 6, the adjusting bevel gear 8 close to one end of the adjusting shaft 7 rotates with the adjusting shaft 7, the power is transmitted to the driving bevel gear 1 through the gear meshing relationship due to the meshing of the adjusting bevel gear 8 and the driving bevel gear 1, the driving bevel gear 1 is rotated, the left and right lead screws 2 are fixedly installed in the inside of the driving bevel gear 1, the rotation of the driving bevel gear 1 directly drives the left and right lead screws 2 to synchronously rotate under the limiting support of the screw fixed seat 3 and the nut block 4, the left and right lead screws 2 are rotationally connected with the nut block 4, the rotation process is stable without deviation, the material bin connecting block 5 screw-mounted on the outer surface of the left and right lead screws 2 moves stably along the screw shaft direction under the rotation of the left and right lead screws 2; and because the material bin connecting block 5 is fixedly connected with the material bin left side plate 12, the material bin left side plate 12 moves synchronously with the material bin connecting block 5, and is guided by the guide wheel 14 on one side of the material bin right side plate 13, finally, the stepless adjustment of the distance between the material bin left side plate 12 and the material bin right side plate 13 is realized, so as to adapt to different material bin use scene requirements;

[0036] Second step: finally, the operator manually rotates the handle 18, the handle 18 is fixedly connected with the rotating rod 17, drives the rotating rod 17 to stably rotate inside the limiting block 15; the rotating rod 17 penetrates and is fixed inside the turnover plate 16, and then drives the turnover plate 16 to synchronously overturn, so that the spraying block 19 fixedly connected inside the turnover plate 16 is accurately moved to one side of the driving bevel gear 1, the adjusting bevel gear 8 and the left and right toothed rods 2, positioning of the lubricating component is completed, the hydraulic push rod 21 is started, the output end of the hydraulic push rod 21 extends to the pressing plate 20, and the pressing plate 20 is stably moved; after the pressing plate 20 contacts the spraying head inside the spraying block 19, uniform pressure is continuously applied, so that the lubricating oil stored in the spraying block 19 is uniformly extruded through the spraying port of the spraying head, and is accurately sprayed on the surfaces of the left and right toothed rods 2, the driving bevel gear 1 and the adjusting bevel gear 8, overall lubrication of the key components is realized, after the lubrication operation is completed, the output end of the hydraulic push rod 21 is retracted, and the pressing plate 20 is reset; then the handle 18 is reversely rotated, the turnover plate 16 and the spraying block 19 are overturned and reset through the rotating rod 17, and are returned to the initial position inside the fixed plate 9, and the whole lubrication and maintenance process is completed.

[0037] It should be noted that the device structure and the drawings of the present application mainly describe the principle of the present application, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle, and the specific of the power mechanism, the power supply system and the control system can be clearly known by the technical personnel in the field on the premise of understanding the principle of the above application, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the technical personnel in the field;

[0038] The standard parts used can be purchased from the market, and can be customized according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt conventional models in the prior art, and the components known by the technical personnel in the field are known by the technical personnel in the field through technical manuals or conventional experimental methods.

[0039] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lottery sorting bin spacing reversing adjustment mechanism, comprising a drive bevel gear (1), characterized in that: The drive bevel gear (1) is internally fixedly equipped with left and right threaded rods (2). Both ends of the left and right threaded rods (2) are equipped with threaded rod fixing seats (3). A nut block (4) is fixedly installed on one side of the threaded rod fixing seat (3). Both ends of the left and right threaded rods (2) extend into the interior of the nut block (4) and are rotatably connected to it. A hopper connecting block (5) is threaded on the outer surface of the left and right threaded rods (2). The hopper connecting block (5) is located on both sides of the drive bevel gear (1). An adjusting shaft fixing seat (6) is installed on one side of the drive bevel gear (1). An adjusting shaft (7) is movably installed inside the adjusting shaft fixing seat (6). Both ends of the adjusting shaft (7) extend to the outside of the adjusting shaft fixing seat (6). An adjusting bevel gear (8) is fixedly installed at one end of the adjusting shaft (7) near the adjusting shaft fixing seat (6), and the adjusting bevel gear (8) meshes with the driving bevel gear (1). A fixing plate (9) is installed at the bottom of the screw fixing seat (3) and the adjusting shaft fixing seat (6). An adjusting locking block (10) is installed on the side of the adjusting bevel gear (8) away from the fixed plate (9), and an adjusting handwheel (11) is fixedly installed on one end of the adjusting locking block (10). A left side plate (12) of the hopper is fixedly installed on the top of the hopper connecting block (5), and a right side plate (13) of the hopper is installed on the opposite side of the left side plate (12). Guide wheels (14) are installed on one side of both the left side plate (12) and the right side plate (13). A limiting block (15) is fixedly installed at the bottom of the fixed plate (9), and a flip plate (16) is movably installed inside the limiting block (15). A rotating rod (17) is fixedly installed inside the flip plate (16), and one end of the rotating rod (17) passes through the inside of the limiting block (15) and is rotatably connected to it. A handle (18) is fixedly installed at the end of the rotating rod (17) away from the fixed plate (9). A spray block (19) is snapped into the inside of the flip plate (16), and a spray head is installed inside the spray block (19). A pressing plate (20) is installed on one side of the spray head. A hydraulic push rod (21) is fixedly installed at the bottom of the flip plate (16), and the output end of the hydraulic push rod (21) is fixedly connected to one side of the pressing plate (20). The hydraulic push rod (21), the flip plate (16) and the rotating rod (17) are all located inside the fixed plate (9).

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