Bio-fertilizer production conveying device with adjustable conveying length

Abstract

The utility model discloses a conveying length adjustable bio-fertilizer production conveying device which comprises a conveying table, a material guiding assembly is fixedly installed on one side of the top of the conveying table, and first adjusting grooves which are symmetrically distributed are formed in the conveying table. According to the conveying-length-adjustable bio-fertilizer production conveying device, the conveying table, the material guiding assembly, the first motor, the conveying belt, a first adjusting groove, an adjusting lead screw, a second motor, a second adjusting groove, a movable roller, a movable block, an adjusting block, a threaded rod, an adjusting roller, a driving roller, a rectangular groove and a third motor are used in cooperation, and under driving of the second motor, the conveying length of the conveying belt can be adjusted; under the driving of a first motor, a movable roller moves rightwards along a second adjusting groove, meanwhile, an adjusting roller moves upwards along a first adjusting groove under the driving of a third motor, and the conveying belt can be randomly extended to a corresponding conveying height within a specified adjusting range.

Description

Technical Field

[0001] The utility model relates to the technical field of biofertilizer production and delivery, in particular to a biofertilizer production and delivery device with adjustable delivery length. Background Art

[0002] Fertilizer is a nutrient element that promotes the growth of crops. It can act on the soil where crops grow or directly on the roots of crops. Traditional chemical fertilizers have a short effectiveness when used and can also cause soil hardening. Microbial fertilizers can breed bacteria in the soil that are beneficial to the growth of crops and also have the function of repairing the soil. They are new products developed in recent years to replace traditional fertilizers. Existing microbial fertilizers often require multiple processing steps during production, so the fertilizers in the intermediate steps need to be repeatedly transported.

[0003] The Chinese patent with the publication number CN216612740U discloses a conveying device for processing microbial fertilizers, which includes a conveying platform, a material guide frame is fixedly installed on one side above the conveying platform, a feeding port is provided at the top of the material guide frame, a discharging port is provided on one side of the bottom of the material guide frame, a material throwing mechanism is installed inside the material guide frame, a transmission mechanism is installed on one side of the conveying platform, a driving motor is fixedly installed on one side of the conveying platform, and a transmission mechanism is fixedly installed on the output end of the driving motor. The utility model can throw the fertilizer when conveying it, so that the agglomerated fertilizer can hit the inner wall of the material guide frame, so that the agglomerated waste can be knocked apart, so that the fertilizer processing in the subsequent process will not be affected.

[0004] With respect to the above-mentioned related technologies, the device has some shortcomings. In actual use, the length of the conveyor platform is fixed, and the length of the conveyor belt on the conveyor platform cannot be adjusted. The fertilizer can only be transported to a specified height, which reduces the practicality of the conveyor platform and cannot meet people's transportation needs at different heights. Therefore, it is necessary to provide a bio-fertilizer production and conveying device with adjustable conveying length to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide a biological fertilizer production conveying device with adjustable conveying length to solve at least one technical problem existing in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A bio-fertilizer production conveyor with adjustable conveying length, comprising:

[0008] A conveying platform, a material guide assembly is fixedly installed on one side of the top of the conveying platform, a symmetrically distributed first adjustment groove is opened inside the conveying platform, a symmetrically distributed second adjustment groove is opened inside the conveying platform on one side of the first adjustment groove, a rectangular groove is opened on the rear side of the inner wall of the conveying platform below one of the first adjustment grooves, a threaded rod is rotatably installed inside one of the first adjustment grooves, and an adjustment block is sleeved on the outer wall of the threaded rod;

[0009] An adjusting block, wherein an adjusting roller is rotatably mounted on the front of the adjusting block, and a third motor is fixedly mounted inside the rectangular groove;

[0010] A second adjusting groove, an adjusting screw is rotatably installed inside the second adjusting groove, a movable block is sleeved on the outer wall of the adjusting screw, a second motor corresponding to the position of the adjusting screw is fixedly installed on one side of the conveying platform, a driving roller is rotatably installed inside the conveying platform below the material guide assembly, a first motor is fixedly installed on one side of the front of the conveying platform, and the conveying platform is provided with a conveyor belt through the driving roller, the adjusting roller and the movable roller.

[0011] Preferably, a positioning groove is opened on one side of a first adjustment groove inside the conveying platform, a sliding rod is fixedly installed inside the positioning groove, a tensioning block is sleeved on the outer wall of the sliding rod, a spring is sleeved on the upper side of the top of the tensioning block on the outer wall of the sliding rod, and a pressure roller is rotatably installed on the front side of the tensioning block.

[0012] Preferably, a first limiting rod is fixedly installed inside another of the first adjusting grooves, a first limiting block is slidably sleeved on the outer wall of the first limiting rod, and the back side of the first limiting block is rotatably connected to the front end of the adjusting roller.

[0013] Preferably, a second limiting rod is fixedly installed inside another of the second adjusting grooves, a second limiting block is slidably sleeved on the outer wall of the second limiting rod, and the back side of the second limiting block is rotatably connected to the front end of the movable roller.

[0014] Preferably, a sliding hole matched with the sliding rod is opened on the top of the tensioning block, and the tensioning block is slidably connected with the sliding rod through the sliding hole opened on the top of the tensioning block. Installation grooves are opened on both sides of the tensioning block, and a plurality of rollers are rotatably installed inside the installation grooves.

[0015] Preferably, a threaded hole matched with the adjusting screw rod is opened on one side of the movable block, and the movable block is threadedly connected with the adjusting screw rod through the threaded hole opened on one side of the movable block.

[0016] Preferably, a threaded hole matched with the threaded rod is provided on the top of the adjusting block, and the adjusting block is threadedly connected to the threaded rod through the threaded hole provided on the top of the adjusting block.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model cooperates with a conveying platform, a material guide assembly, a first motor, a conveyor belt, a first adjusting groove, an adjusting screw rod, a second motor, a second adjusting groove, a movable roller, a movable block, an adjusting block, a threaded rod, an adjusting roller, a driving roller, a rectangular groove and a third motor. Driven by the second motor, the movable roller moves to the right along the second adjusting groove. Driven by the third motor, the adjusting roller moves upward along the first adjusting groove. Within a specified adjustment range, the conveyor belt can be extended at will and to a corresponding conveying height, which can meet the conveying requirements of different heights and improve the practicality of the device.

[0019] 2. The utility model cooperates with the positioning groove, the tensioning block, the clamping roller, the sliding rod and the spring in the use. The tensioning block relies on the elastic effect of the spring. No matter how the conveyor belt is adjusted, the clamping roller will contact with the inner surface of the conveyor belt and roll with the conveyor belt. The clamping roller relies on the elastic effect of the spring to tightly contact with the conveyor belt, thereby tensioning the conveyor belt and preventing the conveyor belt from becoming loose after adjustment, which affects the stable transmission of fertilizers.

[0020] 3. In the utility model, by using the installation groove and the roller in coordination, the tension block will drive the roller to roll and contact with the inner wall of the positioning groove, which greatly reduces the friction between the tension block and the positioning groove, making the sliding between the tension block and the positioning groove smoother, avoiding the tension block from getting stuck at a certain position on the positioning groove, causing the conveyor belt to be unable to adjust, and improving the overall operation stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model.

[0022] Figure 2 It is a schematic cross-sectional structural diagram of the conveying platform in the utility model.

[0023] Figure 3 It is a schematic cross-sectional structure diagram of the tensioning block in the utility model.

[0024] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. conveyor platform; 2. material guide assembly; 3. first motor; 4. first limit block; 5. first limit rod; 6. conveyor belt; 7. first adjusting slot; 8. adjusting screw rod; 9. second limit block; 10. second motor; 11. second adjusting slot; 12. second limit rod; 13. movable roller; 14. movable block; 15. positioning slot; 16. adjusting block; 17. threaded rod; 18. adjusting roller; 19. driving roller; 20. tensioning block; 21. mounting slot; 22. roller; 23. clamping roller; 24. sliding rod; 25. spring; 26. rectangular slot; 27. third motor. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-4 , an embodiment provided by the utility model:

[0031] A bio-fertilizer production conveyor with adjustable conveying length, comprising:

[0032] A conveyor platform 1, a material guide assembly 2 is fixedly installed on one side of the top of the conveyor platform 1, and the material guide assembly 2 is composed of a material guide frame, a material throwing mechanism and a transmission mechanism. A symmetrically distributed first adjustment groove 7 is opened inside the conveyor platform 1, and a symmetrically distributed second adjustment groove 11 is opened inside the conveyor platform 1 on one side of the first adjustment groove 7. A rectangular groove 26 is opened on the rear side of the inner wall of the conveyor platform 1 below one of the first adjustment grooves 7, and a threaded rod 17 is rotatably installed inside one of the first adjustment grooves 7. An adjustment block 16 is sleeved on the outer wall of the threaded rod 17, and the adjustment block 16 is slidably connected to the inner wall of the first adjustment groove 7;

[0033] The front side of the adjusting block 16 is rotatably mounted with an adjusting roller 18, and the inside of the rectangular groove 26 is fixedly mounted with a third motor 27, and the driving end of the third motor 27 passes through the top of the rectangular groove 26 and extends to the inside of the first adjusting groove 7 and is fixedly connected to the bottom end of the threaded rod 17;

[0034] A second adjusting groove 11, an adjusting screw 8 is rotatably installed inside the second adjusting groove 11, a movable block 14 is sleeved on the outer wall of the adjusting screw 8, and the movable block 14 is slidably connected to the inner wall of the second adjusting groove 11, a second motor 10 corresponding to the position of the adjusting screw 8 is fixedly installed on one side of the conveying platform 1, and the driving end of the second motor 10 passes through one side of the conveying platform 1 and extends to the inside of a second adjusting groove 11 and is fixedly connected to one end of the adjusting screw 8, a driving roller 19 is rotatably installed inside the conveying platform 1 below the material guide component 2, a first motor 3 is fixedly installed on one side of the front of the conveying platform 1, and the driving end of the first motor 3 passes through the front of the conveying platform 1 and extends to the inside of the conveying platform 1 and is fixedly connected to the front end of the driving roller 19, and the conveying platform 1 is provided with a conveyor belt 6 through the driving roller 19, the adjusting roller 18 and the movable roller 13.

[0035] A positioning groove 15 is provided on one side of a first adjustment groove 7 inside the conveyor platform 1, and a slide rod 24 is fixedly installed inside the positioning groove 15. A tensioning block 20 is sleeved on the outer wall of the slide rod 24, and the tensioning block 20 is slidably connected to the positioning groove 15. A spring 25 is sleeved on the upper side of the top of the tensioning block 20 on the outer wall of the slide rod 24, and a pressure roller 23 is rotatably installed on the front side of the tensioning block 20, and the pressure roller 23 is in contact with the inner surface of the conveyor belt 6.

[0036] In one of the embodiments, a first limit rod 5 is fixedly installed inside the other first adjustment groove 7, a first limit block 4 is slidably sleeved on the outer wall of the first limit rod 5, and the back side of the first limit block 4 is rotatably connected to the front end of the adjustment roller 18, which supports and limits the adjustment roller 18, so that the adjustment roller 18 can run more stably.

[0037] In one of the preferred embodiments, a second limit rod 12 is fixedly installed inside the other second adjustment groove 11, a second limit block 9 is slidably sleeved on the outer wall of the second limit rod 12, and the back side of the second limit block 9 is rotatably connected to the front end of the movable roller 13, which plays a supporting and limiting role for the movable roller 13, so that the movable roller 13 can run more stably.

[0038] In one of the embodiments, a sliding hole matched with the sliding rod 24 is opened on the top of the tensioning block 20, and the tensioning block 20 is slidably connected with the sliding rod 24 through the sliding hole opened on the top thereof. Installation grooves 21 are opened on both sides of the tensioning block 20, and a plurality of rollers 22 are rotatably installed inside the installation grooves 21, and the rollers 22 are in rolling contact with the positioning grooves 15.

[0039] In one of the preferred embodiments, a threaded hole compatible with the adjusting screw 8 is opened on one side of the movable block 14, and the movable block 14 is threadedly connected to the adjusting screw 8 through the threaded hole opened on one side, thereby realizing threaded transmission between the movable block 14 and the adjusting screw 8, and the movable block 4 can move laterally under the limit of the second adjusting groove 11.

[0040] In one of the embodiments, a threaded hole matched with the threaded rod 17 is opened on the top of the adjusting block 16, and the adjusting block 16 is threadedly connected to the threaded rod 17 through the threaded hole opened on the top, thereby realizing threaded transmission between the adjusting block 16 and the threaded rod 17, and the adjusting block 16 can move vertically under the limit of the first adjusting groove 7.

[0041] The working principle of the utility model is as follows: the first motor 3 can be controlled by a switch to start working, the driving end of the first motor 3 drives the driving roller 19 to rotate, and the cooperation of the driving roller 19, the adjusting roller 18 and the movable roller 13 drives the conveyor belt 6 to rotate, and then the fertilizer falls onto the conveyor belt 6 through the inside of the material guide component 2, and the rotation of the conveyor belt 6 will transport the fertilizer to a specified height. When the fertilizer needs to be transported to different heights, when the device is not in operation, the second motor 10 and the third motor 27 can be controlled by a switch to start working, and the driving end of the second motor 10 drives the adjusting screw rod 8 to rotate, and the movable block 14 is stably moved along the second adjusting groove by the threaded transmission between the adjusting screw rod 8 and the movable block 14, and the sliding relationship between the movable block 14 and the rear second adjusting groove 11. 11 moves along the trajectory of the conveyor belt 6, the movable roller 13 moves following the movable block 14, and at the same time, the driving end of the third motor 27 drives the threaded rod 17 to rotate. Through the threaded transmission of the threaded rod 17 and the adjusting block 16, and the sliding relationship between the adjusting block 16 and the first adjusting groove 7 at the rear, the adjusting block 16 is stably moved along the trajectory of the first adjusting groove 7. Therefore, when it is necessary to extend the conveying distance and conveying height of the conveyor belt 6, the movable roller 13 is moved to the right along the second adjusting groove 11 under the drive of the second motor 10, and at the same time, the adjusting roller 18 is moved upward along the first adjusting groove 7 under the drive of the third motor 27. Within the specified adjustment range, the conveyor belt 6 can be extended at will and the corresponding conveying height can be extended to meet the conveying requirements of different heights, thereby improving the practicality of the device.

[0042] When adjusting the conveyor belt 6, the tensioning block 20 relies on the elastic effect of the spring 25. No matter how the conveyor belt 6 is adjusted, the clamping roller 23 will contact the inner surface of the conveyor belt 6 and roll with the conveyor belt 6. The clamping roller 23 relies on the elastic effect of the spring 25 to tightly contact the conveyor belt 6, thereby tensioning the conveyor belt 6 to prevent the conveyor belt 6 from becoming loose after adjustment and affecting the stable transmission of fertilizers.

[0043] When the tensioning block 20 slides on the outer wall of the slide rod 24, it will have a sliding contact with the inner wall of the positioning groove 15. At the same time, the tensioning block 20 will drive the roller 22 to roll and contact with the inner wall of the positioning groove 15. This greatly reduces the friction between the tensioning block 20 and the positioning groove 15, making the sliding between the tensioning block 20 and the positioning groove 15 smoother, avoiding the tensioning block 20 from getting stuck at a certain position on the positioning groove 15, causing the conveyor belt 6 to be unable to be adjusted, and improving the stability of the overall operation of the device.

[0044] The electrical components appearing in this application are all externally connected to a power source and a control switch when in use. The specific structure of the material guiding component 2 can refer to the prior art, which can be easily implemented by those skilled in the art. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0045] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A bio-fertilizer production conveyor with adjustable conveying length, characterized in that: It includes: A conveyor platform (1), a material guide assembly (2) is fixedly mounted on one side of the top of the conveyor platform (1), a symmetrically distributed first adjustment groove (7) is provided inside the conveyor platform (1), a symmetrically distributed second adjustment groove (11) is provided inside the conveyor platform (1) and is located on one side of the first adjustment groove (7), a rectangular groove (26) is provided on the rear side of the inner wall of the conveyor platform (1) and is located below one of the first adjustment grooves (7), a threaded rod (17) is rotatably mounted inside one of the first adjustment grooves (7), and an adjustment block (16) is sleeved on the outer wall of the threaded rod (17); An adjusting block (16), wherein an adjusting roller (18) is rotatably mounted on the front surface of the adjusting block (16), and a third motor (27) is fixedly mounted inside the rectangular groove (26); A second adjustment groove (11), an adjustment screw (8) is rotatably mounted inside the second adjustment groove (11), a movable block (14) is sleeved on the outer wall of the adjustment screw (8), and the movable block (14) is slidably connected to the inner wall of the second adjustment groove (11), a second motor (10) corresponding to the position of the adjustment screw (8) is fixedly mounted on one side of the conveying platform (1), a driving roller (19) is rotatably mounted inside the conveying platform (1) below the material guide component (2), a first motor (3) is fixedly mounted on one side of the front of the conveying platform (1), and a conveyor belt (6) is arranged on the conveying platform (1) via the driving roller (19), the adjustment roller (18) and the movable roller (13).

2. The bio-fertilizer production conveyor with adjustable conveying length according to claim 1, characterized in that: A positioning groove (15) is provided on one side of a first adjustment groove (7) inside the conveying platform (1), a slide bar (24) is fixedly installed inside the positioning groove (15), a tensioning block (20) is sleeved on the outer wall of the slide bar (24), a spring (25) is sleeved on the upper side of the top of the tensioning block (20) on the outer wall of the slide bar (24), and a pressure roller (23) is rotatably installed on the front side of the tensioning block (20).

3. The bio-fertilizer production conveyor with adjustable conveying length according to claim 1, characterized in that: A first limiting rod (5) is fixedly installed inside the other first adjustment groove (7), a first limiting block (4) is slidably sleeved on the outer wall of the first limiting rod (5), and the back side of the first limiting block (4) is rotatably connected to the front end of the adjustment roller (18).

4. The bio-fertilizer production conveyor with adjustable conveying length according to claim 1, characterized in that: A second limiting rod (12) is fixedly installed inside the other second adjustment groove (11), a second limiting block (9) is slidably sleeved on the outer wall of the second limiting rod (12), and the back side of the second limiting block (9) is rotatably connected to the front end of the movable roller (13).

5. The bio-fertilizer production conveyor with adjustable conveying length according to claim 2, characterized in that: The top of the tension block (20) is provided with a sliding hole adapted to the sliding rod (24), and the tension block (20) is slidably connected to the sliding rod (24) via the sliding hole provided on the top of the tension block (20). Both sides of the tension block (20) are provided with mounting grooves (21), and a plurality of rollers (22) are rotatably mounted inside the mounting grooves (21).

6. The bio-fertilizer production conveyor with adjustable conveying length according to claim 1, characterized in that: A threaded hole matched with the adjusting screw rod (8) is provided on one side of the movable block (14), and the movable block (14) is threadedly connected to the adjusting screw rod (8) via the threaded hole provided on one side of the movable block (14).

7. The bio-fertilizer production conveyor with adjustable conveying length according to claim 1, characterized in that: A threaded hole matching the threaded rod (17) is provided on the top of the adjusting block (16), and the adjusting block (16) is threadedly connected to the threaded rod (17) via the threaded hole provided on the top of the adjusting block (16).

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