Novel guide chute structure

Abstract

The utility model discloses a novel guide chute structure which comprises a movable mechanism, the movable mechanism comprises a guide chute, the top of the guide chute is fixedly connected with a fixed plate, the bottom of the fixed plate is movably connected with a movable frame, the surface of the inner wall of the movable frame is in threaded connection with a first screw rod, the top of the first screw rod penetrates to the top of the fixed plate, and the top of the first screw rod is in threaded connection with the fixed plate. And the surface of the first screw rod is movably connected with the surface of the inner wall of the fixing plate, the bottom of the first screw rod is movably connected with the top of the guide groove through a bearing, the top of the movable frame is fixedly connected with a fixing frame, and the surface of the inner wall of the fixing frame is slidably connected with a sliding block. When the guide chute is used, under the action of the movable mechanism and the linkage mechanism, the guide chute is easier to maintain, complex and inconvenient maintenance caused by the fact that a traditional guide chute is not provided with an additional cleaning and maintaining mechanism is avoided, and the guide chute has the advantage of being convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of material guide troughs, in particular to a novel material guide trough structure. Background Art

[0002] The conveyor belt guide chute is a common conveying equipment component, mainly used to guide the material to be transported stably on the conveyor belt and reduce the scattering and accumulation of materials. The guide chute is usually installed at the receiving end of the conveyor belt. It can be designed into different lengths and widths according to actual needs to meet the needs of different processes and production lines. The function of the guide chute is mainly to enable the material to fall smoothly onto the conveyor belt and maintain the uniform distribution of the material to avoid problems such as accumulation, eccentricity and tilt of the material during the transportation process. At the same time, the guide chute can also reduce the impact and wear of the material on the conveyor belt and extend the service life of the conveyor belt.

[0003] For example, the patent application number on the China Patent Network is: 202022563312.7. The utility model belongs to the field of powder leakage control of bulk materials during conveyor belt transportation, specifically a conveyor guide trough, a conveyor guide trough, including a guide trough body, a blanking barrel is connected to the guide trough body, a return air duct is connected between the guide trough body and the blanking barrel, a wind shield curtain is arranged on the top of the front end outlet position of the guide trough body, a pressure reducing device is connected to the upper part of the tail end of the guide trough body, the pressure reducing device is a cylindrical frame, and the outside of the cylindrical frame is wrapped with filter cotton. The utility model allows the guide trough and the blanking barrel to form a closed The combined air duct partially releases the internal pressure of the material guide chute to the discharge barrel to reduce powder spraying. The wind-blocking curtain at the outlet of the material guide chute increases the wind resistance at the outlet of the material guide chute to reduce powder spraying. The pressure reducing device at the tail of the material guide chute further reduces the pressure difference between the material guide chute and the environment to reduce powder spraying. The utility model greatly reduces the powder spraying of the material guide chute caused by the high pressure of the material guide chute during the transportation of materials on the belt conveyor, and the production site environment is improved. The utility model has no additional cleaning or maintenance mechanism, which makes it easy to cause surface wear or cracking, or even breakage after long-term use, causing it to be unable to be used normally.

[0004] Usually, during the use of the conveyor belt guide trough, the traditional guide trough does not have additional cleaning or maintenance mechanisms, so that after long-term use, it is easy to cause its surface to wear or crack, or even break, causing it to be unable to be used normally.

[0005] Therefore, it is necessary to redesign the guide trough to effectively prevent the phenomenon of being inconvenient for maintenance. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a new material guide trough structure, which has the advantages of easy maintenance and servicing, and solves the problem of inconvenient maintenance.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel material guide trough structure, comprising: a movable mechanism, the movable mechanism comprises a material guide trough, the top of the material guide trough is fixedly connected with a fixed plate, the bottom of the fixed plate is movably connected with a movable frame, the surface of the inner wall of the movable frame is threadedly connected with a screw rod 1, the top of the screw rod 1 penetrates through the top of the fixed plate, the surface of the screw rod 1 is movably connected with the surface of the inner wall of the fixed plate, the bottom of the screw rod is movably connected with the top of the material guide trough through a bearing, the top of the movable frame is fixedly connected with a fixed frame, the surface of the inner wall of the fixed frame is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a brush plate, the front and back sides of the sliding block are both fixedly connected with a connecting plate, the surface of the inner wall of the connecting plate is slidably connected with a fixing rod, and the bottom of the fixing rod is fixedly connected with the top of the fixed frame;

[0008] The linkage mechanism includes a support plate, the surface of the inner wall of the support plate is slidably connected to the surface of the connecting plate, the bottom of the support plate is fixedly connected with a spring sheet, there are four spring sheets and they are evenly distributed on the bottom of the support plate, the surface of the spring sheet is movably connected to the top of the sliding block, the surface of the inner wall of the support plate is slidably connected with a screw rod 2, the bottom of the screw rod 2 is movably connected to a connecting frame through a bearing, and the bottom of the connecting frame is fixedly connected to the top of the sliding block.

[0009] As a preferred embodiment of the present invention, the surfaces of the inner walls of the screw rod one and the screw rod two are movably connected with a rotating rod, and the rotating rod rotates in coordination with the screw rod one and the screw rod two.

[0010] As a preferred embodiment of the present invention, a spacer is fixedly connected to the bottom of the connecting plate, and the spacer has elasticity and vibration reduction capabilities.

[0011] As a preferred embodiment of the present invention, baffles are fixedly connected to the left and right sides of the support plate, and the bottom of the inner side of the baffle is fixedly connected to the surface of the fixed frame.

[0012] As a preferred embodiment of the utility model, a limiting ring is provided on the top of the connecting frame, and the surface of the inner wall of the limiting ring is fixedly connected to the surface of the second screw.

[0013] As a preferred embodiment of the utility model, the front side and the rear side of the left side of the fixed plate are fixedly connected with reinforcement blocks, and the bottom of the reinforcement block is fixedly connected to the top of the material guide trough.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. When the utility model is used, under the action of the movable mechanism and the linkage mechanism, the material guide trough can be easier to maintain and service, avoiding the maintenance complexity and inconvenience caused by the traditional material guide trough without additional cleaning and maintenance mechanisms, so that it has the advantage of easy maintenance.

[0016] 2. The utility model can rotate the screw rod 1 and the screw rod 2 by setting a rotating rod, making the rotation process more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the activity mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the linkage mechanism of the utility model.

[0021] In the figure: 1. material guide trough; 2. fixed plate; 3. movable frame; 4. screw rod 1; 5. fixed frame; 6. sliding block; 7. brush plate; 8. connecting plate; 9. fixed rod; 10. support plate; 11. spring piece; 12. screw rod 2; 13. connecting frame; 14. rotating rod; 15. spacer; 16. baffle; 17. limit ring; 18. reinforcement block. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the novel material guide trough structure provided by the utility model comprises: a movable mechanism, the movable mechanism comprises a material guide trough 1, the top of the material guide trough 1 is fixedly connected with a fixed plate 2, the bottom of the fixed plate 2 is movably connected with a movable frame 3, the surface of the inner wall of the movable frame 3 is threadedly connected with a screw rod 4, the top of the screw rod 4 penetrates to the top of the fixed plate 2, the surface of the screw rod 4 is movably connected with the surface of the inner wall of the fixed plate 2, the bottom of the screw rod 4 is movably connected with the top of the material guide trough 1 through a bearing, the top of the movable frame 3 is fixedly connected with a fixed frame 5, the surface of the inner wall of the fixed frame 5 is slidably connected with a sliding block 6, the bottom of the sliding block 6 is fixedly connected with a brush plate 7, the front and back sides of the sliding block 6 are fixedly connected with a connecting plate 8, the surface of the inner wall of the connecting plate 8 is slidably connected with a fixing rod 9, and the bottom of the fixing rod 9 is fixedly connected with the top of the fixed frame 5;

[0024] The linkage mechanism includes a support plate 10, the surface of the inner wall of the support plate 10 is slidably connected to the surface of the connecting plate 8, the bottom of the support plate 10 is fixedly connected with a spring plate 11, there are four spring plates 11 and they are evenly distributed on the bottom of the support plate 10, the surface of the spring plate 11 is movably connected to the top of the sliding block 6, the surface of the inner wall of the support plate 10 is slidably connected with a screw rod 12, the bottom of the screw rod 12 is movably connected to a connecting frame 13 through a bearing, and the bottom of the connecting frame 13 is fixedly connected to the top of the sliding block 6.

[0025] refer to Figure 3 The surfaces of the inner walls of the screw rod 1 4 and the screw rod 2 12 are movably connected with a rotating rod 14, and the rotating rod 14 rotates in coordination with the screw rod 1 4 and the screw rod 2 12.

[0026] As a technical optimization solution of the utility model, by providing a rotating rod 14, the screw rod 1 4 and the screw rod 2 12 can be rotated, making the rotation process more convenient and quick.

[0027] refer to Figure 4 A spacer 15 is fixedly connected to the bottom of the connecting plate 8, and the spacer 15 has elasticity and vibration reduction capabilities.

[0028] As a technical optimization solution of the present invention, by providing a spacer 15, the connecting plate 8 and the fixing frame 5 can be protected to prevent them from colliding with each other and causing excessive wear.

[0029] refer to Figure 1 The left and right sides of the support plate 10 are fixedly connected with baffles 16 , and the bottom of the inner side of the baffles 16 is fixedly connected to the surface of the fixing frame 5 .

[0030] As a technical optimization solution of the present invention, by providing a baffle 16 , the spring piece 11 can be protected to prevent other objects from colliding with or hooking the spring piece 11 , thereby preventing the spring piece 11 from being deformed or damaged.

[0031] refer to Figure 4 A limiting ring 17 is provided on the top of the connecting frame 13 , and the surface of the inner wall of the limiting ring 17 is fixedly connected to the surface of the screw rod 12 .

[0032] As a technical optimization solution of the utility model, by providing a limiting ring 17, the screw rod 12 can be limited to prevent the bearing at the bottom of the screw rod 12 from colliding with the surface of the support frame and causing damage to the bearing.

[0033] refer to Figure 2 The front and rear sides of the left side of the fixed plate 2 are fixedly connected with reinforcement blocks 18, and the bottom of the reinforcement block 18 is fixedly connected to the top of the material guide trough 1.

[0034] As a technical optimization solution of the present invention, by providing a reinforcement block 18, the fixing plate 2 can be reinforced to prevent it from being subjected to excessive force and causing deformation or dislocation.

[0035] The working principle and use process of the utility model are as follows: when in use, the rotating rod 14 of the screw rod 14 is twisted, so that the rotating rod 14 drives the screw rod 14 to rotate in its original position, and at the same time drives the movable frame 3 to move downward on the surface of the screw rod 14 while rotating, and the fixed plate 2 limits the movable frame 3 to make its movement more stable while fixing and supporting the screw rod 14 until the limit position, so that the bottom of the brush plate 7 contacts the conveyor belt on the surface of the guide trough 1, and at this time, the rotating rod 14 on the surface of the screw rod 12 is rotated, so that the rotating rod 14 drives the screw rod 12 on the inner wall of the support plate 10 The surface of the screw rod 12 is rotated until the thread at the bottom of the surface of the screw rod 12 is disengaged from the thread connection inside the support plate 10, so that the spring piece 11 squeezes the sliding block 6 and slides downward inside the fixed frame 5, driving the bottom of the brush plate 7 and the top of the conveyor belt on the surface of the guide trough 1 to be subjected to force, and then the guide trough 1 is operated to make the conveyor belt of the guide trough 1 continuously rub against the brush plate 7, thereby removing dust and other dirt on its surface, facilitating the maintenance and maintenance of the conveyor belt, avoiding the complexity and inconvenience of maintenance caused by the traditional guide trough 1 having no additional cleaning and maintenance mechanism, and making it have the advantage of easy maintenance.

[0036] To sum up: when the utility model is used, under the action of the movable mechanism and the linkage mechanism, the material guide trough 1 can be made easier to maintain and service, avoiding the complexity and inconvenience of maintenance caused by the lack of additional cleaning and maintenance mechanisms in the traditional material guide trough 1, making it easy to maintain and solving the problem of inconvenience in maintenance and service.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new material guide trough structure, characterized in that: include: A movable mechanism, the movable mechanism comprising a material guide trough (1), the top of the material guide trough (1) is fixedly connected to a fixed plate (2), the bottom of the fixed plate (2) is movably connected to a movable frame (3), the surface of the inner wall of the movable frame (3) is threadedly connected to a screw rod (4), the top of the screw rod (4) penetrates to the top of the fixed plate (2), the surface of the screw rod (4) is movably connected to the surface of the inner wall of the fixed plate (2), the bottom of the screw rod (4) is movably connected to the top of the material guide trough (1) through a bearing, the top of the movable frame (3) is fixedly connected to a fixed frame (5), the surface of the inner wall of the fixed frame (5) is slidably connected to a sliding block (6), the bottom of the sliding block (6) is fixedly connected to a brush plate (7), the front and back sides of the sliding block (6) are both fixedly connected to a connecting plate (8), the surface of the inner wall of the connecting plate (8) is slidably connected to a fixing rod (9), and the bottom of the fixing rod (9) is fixedly connected to the top of the fixed frame (5); A linkage mechanism, the linkage mechanism comprising a support plate (10), the surface of the inner wall of the support plate (10) being slidably connected to the surface of the connecting plate (8), the bottom of the support plate (10) being fixedly connected to a spring sheet (11), the spring sheets (11) being four and evenly distributed on the bottom of the support plate (10), the surface of the spring sheet (11) being movably connected to the top of a sliding block (6), the surface of the inner wall of the support plate (10) being slidably connected to a second screw rod (12), the bottom of the second screw rod (12) being movably connected to a connecting frame (13) via a bearing, the bottom of the connecting frame (13) being fixedly connected to the top of the sliding block (6).

2. The novel material guide trough structure according to claim 1 is characterized in that: The surfaces of the inner walls of the screw rod one (4) and the screw rod two (12) are both movably connected with a rotating rod (14), and the rotating rod (14) rotates in coordination with the screw rod one (4) and the screw rod two (12).

3. The novel material guide trough structure according to claim 1 is characterized in that: A spacer (15) is fixedly connected to the bottom of the connecting plate (8), and the spacer (15) has elasticity and vibration reduction capabilities.

4. The novel material guide trough structure according to claim 1 is characterized in that: The left and right sides of the support plate (10) are both fixedly connected to baffles (16), and the bottom inside the baffles (16) is fixedly connected to the surface of the fixed frame (5).

5. The novel material guide trough structure according to claim 1 is characterized in that: A limiting ring (17) is provided at the top of the connection frame (13), and the surface of the inner wall of the limiting ring (17) is fixedly connected to the surface of the second screw rod (12).

6. The novel material guide trough structure according to claim 1 is characterized in that: The front side and the rear side of the left side of the fixed plate (2) are both fixedly connected with a reinforcement block (18), and the bottom of the reinforcement block (18) is fixedly connected to the top of the material guide trough (1).

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