Hopper seat with damping function

Abstract

The utility model relates to the technical field of hopper seats, and provides a hopper seat with a damping function, which comprises a mounting seat, the inner wall of the top end of the mounting seat is rotatably connected with a steering ball cover for adjusting the direction, and the top end of the steering ball cover is fixedly provided with a hopper for blanking; according to the hopper seat with the damping function, the direction of the hopper can be adjusted through the arranged steering assembly, so that the hopper can be subjected to steering adjustment on the mounting seat through the steering ball cover according to the needed direction, and the top rod and the bottom rod slide while the direction of the hopper is adjusted; through the arrangement of the damping assembly, the damping acting force of the damping assembly, the top rod and the bottom rod on the funnel faces upwards all the time, the damping effect on the funnel is improved, and the damping effect on the vertical force of the funnel can be further effectively improved through the action of the first spring between the top rod and the bottom rod and the damping assembly; the problem that steering adjustment cannot be conducted on the funnel while damping is conducted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hopper seats, and in particular to a hopper seat with a shock-absorbing function. Background Art

[0002] The hopper seat is a device used to load and unload materials through a conical funnel.

[0003] A Chinese patent discloses a hopper noise reduction and shock absorption device with the publication number CN209366980U. The document proposes "including a hopper body, a discharge pipe is inserted in the middle position of the bottom outer wall of the hopper body, and the circumference of the bottom outer wall of the hopper body is provided with equidistantly distributed support legs, the top of the circumferential inner wall of the hopper body is provided with a water outlet pipe, the circumferential inner wall of the hopper body is provided with equidistantly distributed buffer springs, and one end of the buffer spring is provided with a buffer pad, a slide groove is opened at the circumference of the top of the buffer pad, and the inside of the slide groove is slidably connected to two pulleys, and the tops of the two pulleys are provided with movable rods"; the hopper has a low shock absorption effect on the hopper only through the buffer pad and the buffer spring, and due to the upright installation of the hopper, it cannot be adjusted in a wider range of directions according to the required situation. Utility Model Content

[0004] The purpose of the utility model is to provide a hopper seat with a shock-absorbing function, which solves the problem in the related art that the shock-absorbing effect of the hopper during use is low only by using a buffer pad and a buffer spring, and due to the upright installation of the hopper, it is impossible to adjust the direction in a wider range according to the required situation.

[0005] The technical solution of the utility model is as follows:

[0006] The top end of the bottom rod is fixedly connected to the inner wall of the top end of the top rod, and the bottom end of the bottom rod is provided with a shock absorbing assembly for shock absorption. The outer side of the funnel is provided with a steering assembly for steering adjustment. The top end of the funnel is provided with a scraping assembly for cleaning the inner wall of the funnel.

[0007] Preferably, the shock absorbing assembly includes a top plate fixedly mounted on the bottom end of the bottom rod, a second spring fixedly mounted on the bottom end of the top plate, a bottom end of the second spring fixedly mounted on the bottom plate, a shock absorber fixedly mounted on the bottom end of the bottom plate, and the bottom end of the shock absorber fixedly connected to the top of the mounting seat.

[0008] Preferably, the shock absorbing assembly further comprises a shock absorbing shaft slidably connected to the inner wall of the shock absorber, the outer side of the shock absorbing shaft is sleeved with a protective telescopic cover, and the two ends of the protective telescopic cover are respectively fixedly connected to the inner walls of the top plate and the bottom plate.

[0009] Preferably, the steering assembly includes two rotating seats fixedly mounted on the outside of the funnel and the top of the mounting seat, and the inner side walls of the two rotating seats are rotatably connected to a rotating shaft.

[0010] Preferably, the steering assembly further comprises an adjusting screw fixedly mounted on one end of the rotating shaft, an outer side of the adjusting screw is threadedly connected to an adjusting screw ring, and an operating ring is fixedly mounted on the outer side of the adjusting screw ring.

[0011] Preferably, the scraping assembly includes a top ring fixedly mounted on the top of the funnel, and the inner side wall of the top ring is rotatably connected to a rotating ring.

[0012] Preferably, the scraping assembly further comprises a scraping rod slidably connected to the inner wall of the funnel, and the top end of the scraping rod is fixedly connected to the top of the rotating ring.

[0013] Preferably, a plurality of mounting screw holes for installation are provided around the mounting base.

[0014] Beneficial effects of the utility model:

[0015] The direction of the funnel can be adjusted by the provided steering assembly, so that the funnel can be steered and adjusted according to the required direction on the mounting seat through the steering ball cover. While the direction of the funnel is adjusted, the top rod and the bottom rod slide, so that the shock-absorbing force of the shock-absorbing assembly and the top rod and the bottom rod on the funnel is always upward, thereby increasing the shock-absorbing effect of the funnel. The first spring between the top rod and the bottom rod and the shock-absorbing assembly can further effectively increase the shock-absorbing effect of the vertical force of the funnel, thereby solving the problem that the funnel cannot be steered and adjusted at the same time as shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

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

[0018] Figure 2 This is a schematic diagram of the structure of the scraping component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the steering ball cover of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the shock absorbing component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the steering assembly of the utility model;

[0022] In the figure: 1. Mounting seat; 11. Mounting screw hole; 2. Steering ball cover; 3. Funnel; 4. Slide; 41. Top rod; 42. Bottom rod; 43. First spring; 5. Shock absorber assembly; 51. Top plate; 52. Second spring; 53. Bottom plate; 54. Shock absorber; 55. Shock absorber shaft; 56. Protective telescopic cover; 6. Steering assembly; 61. Rotating seat; 62. Rotating shaft; 63. Adjusting screw; 64. Adjusting screw ring; 65. Operating ring; 7. Scraping assembly; 71. Top ring; 72. Rotating ring; 73. Scraping rod. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0024] See also Figure 1 、 Figure 3 as well as Figure 4The present embodiment proposes a hopper seat with a shock-absorbing function, comprising a mounting seat 1, the top inner wall of the mounting seat 1 is rotatably connected with a steering ball cover 2 for adjusting the direction, a funnel 3 for unloading is fixedly installed on the top of the steering ball cover 2, a plurality of chutes 4 are fixedly installed on the outside of the funnel 3, a top rod 41 for displacement is slidably connected to the inner wall of the plurality of chutes 4, a bottom end of the top rod 41 is slidably connected to a bottom rod 42 for height adjustment, a first spring 43 for shock absorption is fixedly installed on the top inner wall of the bottom rod 42, the top end of the first spring 43 is fixedly connected to the bottom end of the top rod 41, a shock-absorbing component 5 for shock absorption is provided at the bottom end of the bottom rod 42, a steering component 6 for steering adjustment is provided on the outside of the funnel 3, a scraping component 7 for cleaning the inner wall of the funnel 3 is provided on the top of the funnel 3, the mounting seat 1 A plurality of mounting screw holes 11 for installation are provided around the hopper seat. When the hopper seat is used, the overall hopper seat can be installed between other equipment through the mounting screw holes 11 on the mounting seat 1. When the direction of the hopper needs to be adjusted, the steering assembly 6 can be used to control the funnel 3 so that the funnel 3 can be rotated inside the mounting seat 1 through the steering ball cover 2. At the same time, the bottom rod 42 and the top rod 41 can be adjusted according to the height of the funnel 3 at the location, so that the top rod 41 can be rotated, steered and slidably adjusted inside the chute 4, so that the downward force of the funnel 3 can be initially damped by the first spring 43 between the top rod 41 and the bottom rod 42, and then the vertical downward damping effect of the funnel 3 can be further increased through the damping assembly 5 at its bottom end, thereby improving the application range and damping effect of the overall hopper seat.

[0025] See also Figure 1 、 Figure 2 、 Figure 4 as well as Figure 5The present embodiment proposes a hopper seat with a shock-absorbing function. The shock-absorbing assembly 5 includes a top plate 51 fixedly mounted at the bottom end of the bottom rod 42, a second spring 52 fixedly mounted at the bottom end of the top plate 51, a bottom plate 53 fixedly mounted at the bottom end of the second spring 52, a shock absorber 54 fixedly mounted at the bottom end of the bottom plate 53, and the bottom end of the shock absorber 54 is fixedly connected to the top of the mounting seat 1. The shock-absorbing assembly 5 also includes a shock-absorbing shaft 55 slidably connected to the inner side wall of the shock absorber 54, and a protective telescopic cover 56 is provided on the outer side of the shock-absorbing shaft 55. The two ends of the protective telescopic cover 56 are respectively connected to the inner side walls of the top plate 51 and the bottom plate 53. The second spring 52 between the top plate 51 and the bottom plate 53 can further reduce the shock when the bottom rod 42 is subjected to a downward force, and the shock absorber shaft 55 inside the shock absorber 54 can reduce the overall force again through the shock absorber 54 through the action of gravity. When the shock absorber shaft 55 slides inside the shock absorber 54, the protective telescopic cover 56 on the outside can protect the shock absorber shaft 55, thereby improving the shock absorption effect of the funnel 3. The steering assembly 6 includes two rotating seats 61 fixedly installed on the outside of the funnel 3 and the top of the mounting seat 1. The inner sides of the two rotating seats 61 are fixedly mounted on the outside of the funnel 3 and the top of the mounting seat 1. The wall is rotatably connected with a rotating shaft 62, and the steering assembly 6 also includes an adjusting screw 63 fixedly installed at one end of the rotating shaft 62. The outer side of the adjusting screw 63 is threadedly connected with an adjusting screw ring 64, and the outer side of the adjusting screw ring 64 is fixedly installed with an operating ring 65. When the direction of the funnel 3 needs to be adjusted, the operating ring 65 can be used to drive the rotation of the adjusting screw ring 64, so that the adjusting screws 63 at both ends can be synchronously moved out or moved in at both ends of the adjusting screw ring 64, and the rotation of the rotating shaft 62 on the inner wall of the rotating seat 61 makes the total length of the adjusting screw 63 and the adjusting screw ring 64 adjustable. The scraper assembly 7 further comprises a top ring 71 fixedly mounted on the top of the funnel 3, and a rotating ring 72 is rotatably connected to the inner wall of the top ring 71. The scraper assembly 7 further comprises a scraper rod 73 slidably connected to the inner wall of the funnel 3, and the top of the scraper rod 73 is fixedly connected to the top of the rotating ring 72. Before or after the use of the funnel 3 is finished, the rotating ring 72 can be driven by the scraper rod 73 to rotate and adjust the inner wall of the top ring 71, so that the scraper rod 73 can scrape the inner wall of the funnel 3 to remove impurities attached to the inner wall, thereby improving the convenience of cleaning the entire hopper seat.

[0026] In this embodiment, when in use, first, the adjusting screw 63 is adjusted by adjusting the screw ring 64 so that the total length of the adjusting screw ring 64 and the adjusting screw 63 can be changed, thereby adjusting the direction of the funnel 3, so that the funnel 3 can be steered and adjusted on the mounting seat 1 according to the required direction through the steering ball cover 2. While the direction of the funnel 3 is adjusted, the top rod 41 and the bottom rod 42 slide, and the first spring 43 inside them performs a preliminary shock-absorbing effect, and then the second spring 52 acts between the top plate 51 and the bottom plate 53 to perform a further shock-absorbing effect. Then, the shock-absorbing shaft 55 inside the shock absorber 54 slides, so that the vertical downward force of the funnel 3 can be damped again, solving the problem that the funnel 3 cannot be steered while being damped.

[0027] The above are only preferred embodiments of the present invention and are 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 hopper seat with a shock-absorbing function, comprising a mounting seat (1), characterized in that: The top inner wall of the mounting seat (1) is rotatably connected to a steering ball cover (2) for adjusting the direction, the top of the steering ball cover (2) is fixedly installed with a funnel (3) for unloading, the outer side of the funnel (3) is fixedly installed with a plurality of slide grooves (4), the inner side walls of the plurality of slide grooves (4) are slidably connected to a top rod (41) for displacement, the bottom end of the top rod (41) is slidably connected to a bottom rod (42) for height adjustment, the top inner wall of the bottom rod (42) is fixedly installed with a first spring (43) for shock absorption, the top end of the first spring (43) is fixedly connected to the bottom end of the top rod (41), the bottom end of the bottom rod (42) is provided with a shock absorption component (5) for shock absorption, the outer side of the funnel (3) is provided with a steering component (6) for steering adjustment, and the top of the funnel (3) is provided with a scraping component (7) for cleaning the inner wall of the funnel (3).

2. The hopper seat with shock absorption function according to claim 1, characterized in that: The shock absorbing assembly (5) comprises a top plate (51) fixedly mounted on the bottom end of the bottom rod (42), a second spring (52) fixedly mounted on the bottom end of the top plate (51), a bottom plate (53) fixedly mounted on the bottom end of the second spring (52), a shock absorber (54) fixedly mounted on the bottom end of the bottom plate (53), and the bottom end of the shock absorber (54) fixedly connected to the top of the mounting seat (1).

3. The hopper seat with shock absorption function according to claim 2, characterized in that: The shock absorbing assembly (5) further comprises a shock absorbing shaft (55) slidably connected to the inner side wall of the shock absorber (54); a protective telescopic cover (56) is sleeved on the outer side of the shock absorbing shaft (55); and two ends of the protective telescopic cover (56) are fixedly connected to the inner side walls of the top plate (51) and the bottom plate (53), respectively.

4. The hopper seat with shock absorption function according to claim 1, characterized in that: The steering assembly (6) comprises two rotating seats (61) fixedly mounted on the outside of the funnel (3) and the top of the mounting seat (1), and the inner side walls of the two rotating seats (61) are rotatably connected to a rotating shaft (62).

5. The hopper seat with shock absorption function according to claim 4, characterized in that: The steering assembly (6) further comprises an adjusting screw (63) fixedly mounted on one end of the rotating shaft (62), an adjusting screw ring (64) being threadedly connected to the outer side of the adjusting screw (63), and an operating ring (65) being fixedly mounted on the outer side of the adjusting screw ring (64).

6. The hopper seat with shock absorption function according to claim 1, characterized in that: The scraping assembly (7) comprises a top ring (71) fixedly mounted on the top of the funnel (3), and an inner side wall of the top ring (71) is rotatably connected to a rotating ring (72).

7. The hopper seat with shock absorption function according to claim 6, characterized in that: The scraping assembly (7) further comprises a scraping rod (73) slidably connected to the inner wall of the funnel (3), and the top end of the scraping rod (73) is fixedly connected to the top of the rotating ring (72).

8. The hopper seat with shock absorption function according to claim 1, characterized in that: The mounting seat (1) is provided with a plurality of mounting screw holes (11) around its periphery for mounting.

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