Baffle adjusting and buffering mechanism of funnel with adjusting baffle

Abstract

The utility model provides a baffle adjusting and buffering mechanism of a hopper with an adjusting baffle, and belongs to the technical field of belt conveyors. The baffle adjusting buffer mechanism of the funnel with the adjusting baffle comprises springs arranged at the bottoms of the front side face and the rear side face in the swing direction of the baffle, and adjusting parts are arranged at the ends, away from the baffle, of the springs and used for adjusting the positions of the ends, away from the baffle, of the springs in the swing direction of the baffle. The utility model has the advantages that the structure is simple, the impact of materials on the baffle is relieved, and the vibration on equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a baffle regulating and buffering mechanism with an adjusting baffle funnel. Background Art

[0002] The head hopper, a critical component of a belt conveyor, ensures a smooth transition of materials from a larger to a smaller space, minimizing spillage and dispersion. A hopper with an adjustable baffle controls the speed of material drop using a built-in baffle, protecting the conveyor belt from damage caused by excessive impact. The DTII(A) adjustable baffle hopper uses an operating lever to adjust the baffle. However, this design has the following disadvantages: the operating lever is complex, occupies a large space, and there is no buffering force when material impacts the baffle, causing vibration to the equipment. Utility Model Content

[0003] In order to solve the shortcomings of using an operating lever to adjust the adjustment baffle of the DTII (A) type adjustment baffle hopper, the utility model proposes a baffle adjustment buffer mechanism with an adjustment baffle funnel, which has the advantages of simple structure, slowing down the impact of materials on the baffle, and reducing vibration to the equipment.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] A baffle adjustment buffer mechanism with an adjustment baffle funnel includes springs arranged at the bottom of the front and rear side surfaces in the swinging direction of the baffle, and an adjustment component is provided at the end of the spring away from the baffle. The adjustment component is used to adjust the position of the spring away from the end of the baffle in the swinging direction of the baffle.

[0006] Furthermore, the adjusting component includes a nut and a screw, the screw is mounted on a mounting seat of the funnel body, the nut is threadedly mounted on the outside of the screw, and the screw is inserted into the interior of the spring.

[0007] Furthermore, a longitudinal long hole is opened at the bottom end of the baffle, a round tube is passed through the longitudinal long hole, and the spring is connected to the side surface of the round tube.

[0008] Furthermore, a transverse long hole is opened on the lower side of the funnel body, and the round tube is slidably installed in the transverse long hole.

[0009] Furthermore, a through hole is provided on the circular tube, and the screw passes through the through hole.

[0010] Furthermore, two nuts are provided corresponding to the ends of each spring.

[0011] Furthermore, the top end of the baffle is rotatably suspended in the funnel.

[0012] The utility model has the following beneficial effects:

[0013] The utility model eliminates the operating lever for adjusting the baffle hopper of DTII (A), simplifies the structure, and saves space; the position of the baffle can be adjusted at any time according to the flow rate of the material, thereby improving production efficiency; the buffering effect of the spring reduces the impact force of the material hitting the baffle, alleviates the vibration generated by the funnel body, reduces the frequency of changing the baffle, and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This utility model Figure 1 The enlarged view of point I in FIG.

[0016] Figure 3 It is a structural diagram of a DTII (A) type adjustable baffle funnel in the prior art. DETAILED DESCRIPTION

[0017] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figures 1 to 3 As shown, a typical embodiment of the present invention provides a baffle adjustment buffer mechanism with an adjustable baffle funnel, including a spring 8 disposed at the bottom of the front and rear side surfaces in the swinging direction of the baffle 2. An adjustment component is disposed at the end of the spring 8 away from the baffle 2, and the adjustment component is used to adjust the position of the spring 8 away from the end of the baffle 2 in the swinging direction of the baffle 2. During the application of this embodiment, the spring 8 provides a buffering and unloading effect for the baffle 2, thereby reducing the vibration of the equipment and increasing its service life. In addition, it directly avoids the need to install an operating lever and other auxiliary components in the prior art solution of using an operating lever to adjust the position of the baffle 2 to reduce impact, thereby reducing the space occupied by the equipment and simplifying the equipment structure.

[0019] On this basis, the adjustment component includes a nut 9 and a screw 7. The screw 7 is mounted on the mounting seat of the funnel body 1. The nut 9 is threadedly mounted on the outside of the screw 7, and the screw 7 is inserted into the inside of the spring 8. By adjusting the position of the nut 9 on the screw 7, the supporting force of the spring 8 on the baffle 2 can be adjusted, thereby adjusting the buffering force of the baffle 2, so that the baffle 2 can better adapt to different material impact scenarios.

[0020] A longitudinal long hole 5 is formed at the bottom end of the baffle 2, a round tube 3 is passed through the longitudinal long hole 5, and a spring 8 is connected to the side of the round tube 3. When the baffle 2 swings, the round tube 3 contacts the inner side wall of the longitudinal long hole 5 to provide a buffering force for the baffle 2.

[0021] The underside of the funnel body 1 is provided with a transverse slot 4, into which the circular tube 3 is slidably mounted. The combination of the transverse slot 4 and the longitudinal slot 5 provides travel space for the displacement of the circular tube 3 and the deformation of the spring 8 when the baffle 2 swings. The circular tube 3 is provided with a through hole 6, through which the screw 7 passes. The top end of the baffle 2 is rotatably suspended within the funnel body 1. Two nuts 9 are provided at the ends of each spring 8, and the two nuts 9 cooperate to improve stability.

[0022] The circular tube 3 passes through the transverse long hole 4 provided on the lower side of the funnel body 1 and the longitudinal long hole 5 provided on the lower side of the baffle 2, and can move freely within a certain range. The circular tube 3 drives the baffle 2 to adjust the position of the baffle 2 in the funnel body 1. A mounting seat is provided on the lower side of the funnel body 1, so that the screw 7 passes through the mounting seat on the lower side of the funnel body 1 and is fixed on the funnel body 1. The position of the circular tube 3 on the adjusting screw 7 is adjusted according to the flow rate and speed of the material, and then the position of the baffle 2 in the funnel body 1 is adjusted. The tightness of the nut 9 is adjusted to adjust the compression force of the spring 8.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A baffle adjustment buffer mechanism with an adjustable baffle funnel, characterized in that: The invention comprises a spring (8) arranged at the bottom of the front and rear side surfaces in the swinging direction of the baffle (2); an adjusting component is provided at one end of the spring (8) away from the baffle (2); and the adjusting component is used to adjust the position of the end of the spring (8) away from the baffle (2) in the swinging direction of the baffle (2).

2. The baffle adjustment and buffer mechanism with an adjustable baffle funnel according to claim 1, characterized in that: The adjusting component comprises a nut (9) and a screw (7), wherein the screw (7) is mounted on a mounting seat of the funnel body (1), the nut (9) is threadedly mounted on the outside of the screw (7), and the screw (7) is inserted into the inside of the spring (8).

3. The baffle adjustment and buffering mechanism with an adjustable baffle funnel according to claim 2, characterized in that: A longitudinal long hole (5) is provided at the bottom end of the baffle (2), a round tube (3) is passed through the longitudinal long hole (5), and the spring (8) is connected to the side surface of the round tube (3).

4. The baffle adjustment and buffer mechanism with an adjustable baffle funnel according to claim 3, characterized in that: A transverse long hole (4) is provided on the lower side of the funnel body (1), and the circular tube (3) is slidably installed in the transverse long hole (4).

5. The baffle adjustment and buffering mechanism with an adjustable baffle funnel according to claim 3, characterized in that: The circular tube (3) is provided with a through hole (6), and the screw (7) passes through the through hole (6).

6. The baffle adjustment and buffer mechanism with an adjustable baffle funnel according to claim 2, characterized in that: Two nuts (9) are provided corresponding to the ends of each spring (8).

7. The baffle adjustment and buffer mechanism with an adjustable baffle funnel according to claim 1, characterized in that: The top end of the baffle (2) is rotatably suspended in the funnel body (1).

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