Sand aggregate transition bin anti-blocking device convenient to install

Abstract

The utility model relates to the technical field of anti-blocking devices, in particular to a gravel aggregate transition bin anti-blocking device convenient to install, which comprises a transition bin wall, a plurality of vibration mechanisms are arranged on the outer wall of the transition bin wall, each vibration mechanism comprises a fixing plate, and the fixing plates are fixedly installed on the outer wall of the transition bin wall. A mounting groove is formed in the side, away from the transition bin wall, of the fixing plate. According to the gravel aggregate transition bin anti-blocking device convenient to install, through cooperative use of the transition bin wall, a vibration mechanism, a fixed plate, a fixed cavity, an adjusting lead screw, a movable plate, a rectangular sliding hole, a positioning insertion plate, a positioning groove, a mounting plate, a vibration motor, a mounting groove, a rotating plate, a worm gear and a worm, the vertical position of the positioning insertion plate is adjusted by rotating the rotating plate; and the positioning insertion plate is directly and accurately clamped into the positioning groove in the mounting plate, the mounting plate is firmly limited in the mounting groove, and mounting and fixing of the vibration motor are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-blocking devices, in particular to an anti-blocking device for a sand and gravel aggregate transition bin which is easy to install. Background Art

[0002] In recent years, with the rapid development of urban construction and infrastructure construction, the demand for sand and gravel aggregates, as indispensable materials in construction, has increased dramatically. However, the transition bins (or silos) of sand and gravel aggregates often face the problem of blockage during use, which not only affects the progress of the project, but also increases the cost of maintenance and cleaning.

[0003] Existing solutions usually include installing a vibration motor at the bottom or side of the sand and gravel aggregate transfer bin, using periodic vibration to prevent blockage or excessive accumulation of sand and gravel aggregate. However, the installation method of these vibration motors usually involves using multiple bolts to fix them at designated locations in the transfer bin. This installation method requires workers to frequently use tools for operation, which increases the complexity of installation and is inconvenient for people to install.

[0004] Therefore, it is necessary to provide an easy-to-install sand and gravel aggregate transition bin anti-blocking device to solve the above technical problems. Utility Model Content

[0005] The utility model aims to provide a sand and gravel aggregate transition bin anti-blocking device which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

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

[0007] An easy-to-install sand and gravel aggregate transition bin anti-blocking device, comprising:

[0008] A transition warehouse wall, wherein a plurality of vibration mechanisms are arranged on the outer wall of the transition warehouse wall, wherein the vibration mechanism comprises a fixing plate, and the fixing plate is fixedly mounted on the outer wall of the transition warehouse wall, a mounting groove is provided on the side of the fixing plate away from the transition warehouse wall, the fixing plate is clamped with the mounting plate through the mounting groove, a vibration motor is fixedly mounted on one side of the mounting plate, positioning grooves are provided on the top and bottom of the mounting plate, a fixing cavity is provided on the upper and lower parts of the fixing plate, a rectangular sliding hole is provided on the top and bottom of the inner wall of the mounting groove, and the rectangular sliding hole is communicated with the fixing cavity;

[0009] An adjusting screw is rotatably installed inside the two fixed cavities, a movable plate is sleeved on the outer wall of the adjusting screw, and the movable plate is slidably connected to the fixed cavity, a positioning plug is fixedly installed on the opposite sides of the two movable plates, and the positioning plug is slidably connected to the rectangular sliding hole, the positioning plug is clamped with the positioning groove, and a worm is rotatably installed above and below the side of the fixed plate away from the transition bin wall, and one end of the worm passes through one side of the fixed plate and extends to the inside of the fixed cavity and is rotatably connected to the bearing installed on the inner wall of the fixed cavity;

[0010] A worm wheel is fixedly mounted on the outer walls of the two adjusting screw rods at opposite ends, and the worm wheel is meshed with the corresponding worm, and a rotating plate is fixedly mounted on the other end of the worm.

[0011] Preferably, a fixing hole is provided on one side of the rotating plate, a sliding groove is provided on the inner wall of the fixing hole, a sliding rod is fixedly installed inside the sliding groove, a sliding block is sleeved on the outer wall of the sliding block, and the sliding block is slidably connected to the sliding groove, a spring is sleeved on the outer wall of the sliding block on one side of the sliding block, a clamping rod is fixedly installed on the sliding block, and the clamping rod is slidably connected to the fixing hole, a side of the fixing plate away from the transition bin wall is provided with a plurality of clamping grooves on one side of the rotating plate, and the clamping grooves are clamped with the clamping rod, and a handle is fixedly installed on one end of the clamping rod.

[0012] Preferably, a limiting block is fixedly installed on one side of the inner wall of the fixed cavity.

[0013] Preferably, a threaded hole matched with the adjusting screw rod is provided on the top of the movable plate, and the movable plate is threadedly connected to the adjusting screw rod through the threaded hole provided on the top of the movable plate.

[0014] Preferably, a sliding hole matched with the sliding rod is opened on one side of the sliding block, and the sliding block is slidably connected with the sliding rod through the sliding hole opened on one side of the sliding block.

[0015] Preferably, a plurality of anti-slip rings are bonded to the outer wall of the handle.

[0016] Preferably, the fixing plate and the mounting plate are both made of metal plates.

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

[0018] 1. The utility model cooperates with the transition warehouse wall, the vibration mechanism, the fixing plate, the fixing cavity, the adjusting screw rod, the movable plate, the rectangular sliding hole, the positioning plug plate, the positioning groove, the mounting plate, the vibration motor, the mounting groove, the rotating plate, the worm gear and the worm gear. The vertical position of the positioning plug plate is adjusted by rotating the rotating plate, so that the positioning plug plate is directly and accurately inserted into the positioning groove on the mounting plate, and the mounting plate is firmly limited in the mounting groove, so as to complete the installation and fixation of the vibration motor. When disassembling at a later stage, the vertical position of the positioning plug plate is adjusted in the same way, so that the positioning plug plate is separated from the positioning groove on the mounting plate. After the mounting plate loses the card connection limit between the positioning plug plate and the positioning groove, the vibration motor located on the side of the fixing plate can be easily removed, thereby realizing the rapid installation and disassembly of the vibration motor. The installer can complete the operation completely manually without tools. Compared with the traditional bolt fixing, the complexity of the installation is reduced, and it is convenient and practical.

[0019] 2. The utility model uses a handle, a spring, a slide groove, a slide rod, a slider, a slot and a fixing hole in coordination. After the rotating plate is rotated, the rotating plate can be self-locked by the engagement of the engagement rod and the slot, so that the worm cannot rotate. Combined with the self-locking of the worm wheel and the worm, a double limiting effect is achieved for the adjusting screw, ensuring the stability of the position of the movable plate under the threaded transmission of the adjusting screw, so that the positioning plate is firmly engaged in the positioning slot, greatly improving the stability of the vibration motor when in use. 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 cross-sectional structural diagram of the vibration mechanism in the utility model.

[0022] Figure 3 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] Figure 4 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0024] In the figure: 1. transition bin wall; 2. vibration mechanism; 3. fixed plate; 4. fixed cavity; 5. adjusting screw; 6. movable plate; 7. rectangular sliding hole; 8. positioning plug plate; 9. positioning slot; 10. mounting plate; 11. vibration motor; 12. mounting slot; 13. rotating plate; 14. worm gear; 15. worm; 16. limit block; 17. handle; 18. spring; 19. slide slot; 20. slide rod; 21. slider; 22. slot; 23. fixing hole; 24. clamping rod. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] See also Figure 1-4 , an embodiment provided by the utility model:

[0030] An easy-to-install sand and gravel aggregate transition bin anti-blocking device, comprising:

[0031] A transition warehouse wall 1, on the outer wall of which a plurality of vibration mechanisms 2 are arranged, the vibration mechanism 2 comprises a fixing plate 3, and the fixing plate 3 is fixedly mounted on the outer wall of the transition warehouse wall 1, a mounting groove 12 is provided on the side of the fixing plate 3 away from the transition warehouse wall 1, the fixing plate 3 is clamped with a mounting plate 10 through the mounting groove 12, a vibration motor 11 is fixedly mounted on one side of the mounting plate 10, positioning grooves 9 are provided on the top and bottom of the mounting plate 10, a fixing cavity 4 is provided on the top and bottom of the fixing plate 3, a rectangular sliding hole 7 is provided on the top and bottom of the inner wall of the mounting groove 12, and the rectangular sliding hole 7 is communicated with the fixing cavity 4;

[0032] An adjusting screw rod 5 is rotatably installed inside the two fixed cavities 4, and a movable plate 6 is sleeved on the outer wall of the adjusting screw rod 5, and the movable plate 6 is slidably connected to the fixed cavity 4. Positioning plug plates 8 are fixedly installed on the opposite sides of the two movable plates 6, and the positioning plug plates 8 are slidably connected to the rectangular sliding holes 7, and the positioning plug plates 8 are clamped with the positioning grooves 9. A worm 15 is rotatably installed above and below the side of the fixed plate 3 away from the transition warehouse wall 1, and one end of the worm 15 passes through one side of the fixed plate 3 and extends to the inside of the fixed cavity 4 and is rotatably connected to the bearing installed on the inner wall of the fixed cavity 4;

[0033] A worm wheel 14 is fixedly mounted on the outer wall of the opposite ends of the two adjusting screw rods 5 , and the worm wheel 14 is meshed with the corresponding worm 15 , and a rotating plate 13 is fixedly mounted on the other end of the worm 15 .

[0034] A fixing hole 23 is provided on one side of the rotating plate 13, and a sliding groove 19 is provided on the inner wall of the fixing hole 23. A sliding rod 20 is fixedly installed inside the sliding groove 19, and a sliding block 21 is sleeved on the outer wall of the sliding block 20, and the sliding block 21 is slidably connected to the sliding groove 19. A spring 18 is sleeved on the outer wall of the sliding block 20 on one side of the sliding block 21, and a clamping rod 24 is fixedly installed on the sliding block 21, and the clamping rod 24 is slidably connected to the fixing hole 23. A side of the fixing plate 3 away from the transition bin wall 1 is provided with a plurality of clamping grooves 22 on one side of the rotating plate 13, and the clamping grooves 22 are clamped with the clamping rod 24, and a handle 17 is fixedly installed on one end of the clamping rod 24.

[0035] In one embodiment, a limit block 16 is fixedly installed on one side of the inner wall of the fixed cavity 4 to limit the vertical movement position of the movable plate 6 to prevent the movable plate 6 from colliding with the worm wheel 14 and the worm 15 .

[0036] In one of the preferred embodiments, a threaded hole matched with the adjusting screw rod 5 is opened on the top of the movable plate 6, and the movable plate 6 is threadedly connected to the adjusting screw rod 5 through the threaded hole opened on the top of the movable plate 6.

[0037] In one embodiment, a sliding hole matched with the sliding rod 20 is opened on one side of the sliding block 21, and the sliding block 21 is slidably connected with the sliding rod 20 through the sliding hole opened on one side.

[0038] In one of the preferred embodiments, a plurality of anti-slip rings are bonded to the outer wall of the handle 17. The anti-slip rings can provide additional friction, making the handle 17 more stable when held and reducing the risk of accidental sliding.

[0039] In one of the embodiments, the fixing plate 3 and the mounting plate 10 are both made of metal plates. Due to the high density and hardness of metal, the vibration transmission effect may be more obvious, thereby improving the anti-blocking effect on the sand and gravel aggregates inside the transition bin.

[0040] The working principle of the utility model is as follows: the electrical components appearing in the article are all connected to the external main controller and the 220V mains electricity, and the main controller can be a conventional known device for control such as a computer. When the vibration motor 11 is installed, the fixed plate 3 itself is fixed at a specified position on the outer wall of the transition bin wall 1, and then the mounting plate 10 on one side of the vibration motor 11 is directly inserted into the inside of the mounting groove 12 on the fixed plate 3, and then the two rotating plates 13 on one side of the fixed plate 3 are rotated. The rotation of the rotating plate 13 drives the worm 15 to rotate, and the worm 15 is meshed with the worm wheel 14, so that the worm wheel 14 drives the adjusting screw 5 to rotate, and the threaded transmission between the adjusting screw 5 and the movable plate 6, and the sliding relationship between the movable plate 6 and the fixed cavity 4, so that the movable plate 6 stably drives the positioning plug plate 8 The vibrating motor 11 is then easily removed from the fixing plate 3 by adjusting the vertical position of the positioning plate 8 so that the positioning plate 8 can be directly and accurately inserted into the positioning groove 9 on the mounting plate 10, and the mounting plate 10 can be firmly positioned inside the mounting groove 12 to complete the installation and fixation of the vibration motor 11. During the later disassembly, the vertical position of the positioning plate 8 can be adjusted in the same way so that the positioning plate 8 can be disengaged from the positioning groove 9 on the mounting plate 10. After the mounting plate 10 loses the clamping limit between the positioning plate 8 and the positioning groove 9, the vibration motor 11 located on the side of the fixing plate 3 can be easily removed, thereby realizing the rapid assembly and disassembly of the vibration motor 11. The installer can complete the operation completely manually without the need for tools. Compared with the traditional bolt fixing, the installation complexity is reduced, and the installation is convenient and practical.

[0041] The movement of the handle 17 drives the clamping rod 24 to slide on the fixing hole 23, and the movement of the clamping rod 24 drives the slider 21 to slide on the slide bar 20 and squeeze the spring 18. As the clamping rod 24 moves, the clamping rod 24 will be separated from the inner part of the corresponding position of the clamping groove 22 on the fixing plate 3. After the rotating plate 13 loses the clamping limit of the clamping groove 22 and the clamping rod 24, the rotating plate 13 can be rotated by itself. After the rotating plate 13 is rotated, the clamping rod 24 and the clamping groove 22 are engaged, and the rotating plate 13 is self-locked, so that the worm 15 cannot rotate. Combined with the self-locking of the worm wheel 14 and the worm 15, the adjusting screw rod 5 has a double limiting effect, ensuring that the position of the movable plate 6 is stable under the threaded transmission of the adjusting screw rod 5, so that the positioning plug plate 8 is firmly clamped in the positioning groove 9, which greatly improves the stability of the vibration motor 11 in use.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An easy-to-install sand and gravel aggregate transition bin anti-blocking device, characterized in that: It includes: A transition bin wall (1), wherein a plurality of vibration mechanisms (2) are arranged on the outer wall of the transition bin wall (1), wherein the vibration mechanism (2) comprises a fixing plate (3), and the fixing plate (3) is fixedly mounted on the outer wall of the transition bin wall (1), a mounting groove (12) is provided on the side of the fixing plate (3) away from the transition bin wall (1), the fixing plate (3) is clamped with a mounting plate (10) through the mounting groove (12), a vibration motor (11) is fixedly mounted on one side of the mounting plate (10), positioning grooves (9) are provided on the top and bottom of the mounting plate (10), a fixing cavity (4) is provided on the top and bottom of the fixing plate (3), a rectangular sliding hole (7) is provided on the top and bottom of the inner wall of the mounting groove (12), and the rectangular sliding hole (7) is connected to the fixing cavity (4); An adjusting screw (5) is rotatably mounted inside the two fixed cavities (4), a movable plate (6) is sleeved on the outer wall of the adjusting screw (5), and the movable plate (6) is slidably connected to the fixed cavity (4), a positioning plug plate (8) is fixedly mounted on the opposite sides of the two movable plates (6), and the positioning plug plate (8) is slidably connected to the rectangular sliding hole (7), and the positioning plug plate (8) is snap-fitted with the positioning groove (9), and a worm (15) is rotatably mounted above and below the side of the fixed plate (3) away from the transition bin wall (1), and one end of the worm (15) passes through one side of the fixed plate (3) and extends to the inside of the fixed cavity (4) and is rotatably connected to a bearing mounted on the inner wall of the fixed cavity (4); A worm wheel (14) is fixedly mounted on the outer walls of the two opposite ends of the adjusting screw rods (5), and the worm wheel (14) is meshed with the corresponding worm (15), and a rotating plate (13) is fixedly mounted on the other end of the worm (15).

2. The easy-to-install anti-blocking device for sand and gravel aggregate transition bin according to claim 1 is characterized in that: A fixing hole (23) is provided on one side of the rotating plate (13), a sliding groove (19) is provided on the inner wall of the fixing hole (23), a sliding rod (20) is fixedly installed inside the sliding groove (19), a sliding block (21) is sleeved on the outer wall of the sliding block (20), and the sliding block (21) is slidably connected to the sliding groove (19), a spring (18) is sleeved on the outer wall of the sliding block (20) on one side of the sliding block (21), a clamping rod (24) is fixedly installed on the sliding block (21), and the clamping rod (24) is slidably connected to the fixing hole (23), a side of the fixing plate (3) away from the transition bin wall (1) is provided with a plurality of clamping grooves (22) on the side of the rotating plate (13), and the clamping grooves (22) are clamped to the clamping rod (24), and a handle (17) is fixedly installed on one end of the clamping rod (24).

3. The easy-to-install anti-blocking device for sand and gravel aggregate transition bin according to claim 1 is characterized by: A limiting block (16) is fixedly mounted on one side of the inner wall of the fixed cavity (4).

4. The easy-to-install anti-blocking device for sand and gravel aggregate transition bin according to claim 1 is characterized in that: A threaded hole matched with the adjusting screw rod (5) is provided on the top of the movable plate (6), and the movable plate (6) is threadedly connected to the adjusting screw rod (5) through the threaded hole provided on the top of the movable plate (6).

5. The easy-to-install anti-blocking device for sand and gravel aggregate transition bin according to claim 2 is characterized in that: A sliding hole matched with the sliding rod (20) is provided on one side of the sliding block (21), and the sliding block (21) is slidably connected to the sliding rod (20) via the sliding hole provided on one side of the sliding block (21).

6. The easy-to-install anti-blocking device for sand and gravel aggregate transition bin according to claim 2 is characterized by: A plurality of anti-slip rings are bonded to the outer wall of the handle (17).

7. The easy-to-install anti-blocking device for sand and gravel aggregate transition bin according to claim 1 is characterized by: The fixing plate (3) and the mounting plate (10) are both made of metal plates.

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