High-strength hinge plate

Abstract

The utility model discloses a high-strength hinge plate which comprises a fixing part, a shaft sleeve is connected to the fixing part in a rotating mode, a hinge plate is arranged on the side wall of the shaft sleeve, two parallel first reinforcing ribs are arranged on the side wall of the hinge plate, and a second reinforcing rib is arranged between the two first reinforcing ribs on the side wall of the hinge plate in a zigzag mode. The second reinforcing ribs and the first reinforcing ribs form a continuous triangular structure. In conclusion, the defects in the prior art are overcome, the design is reasonable, the overall strength of the hinge plate can be improved by arranging the reinforcing ribs on the hinge plate, and the hinge plate has high social use value and application prospects.

Description

TECHNICAL FIELD

[0001] The utility model relates to hinge plate technical field especially relates to a high strength hinge plate. BACKGROUND

[0002] The hinge in the utility model is a kind of hinge, hinge is also called hinge, it is mainly used to connect two solids and allow the relative rotation between two, container door and box body adopt hinge connection, according to material classification, it is mainly divided into: stainless steel hinge and iron hinge, wherein hinge plate is as the important connecting component between the container door of container and container outer frame, and the welding effect of hinge plate component directly determines the strength of hinge plate, and welding of hinge plate is carried out using hinge plate welding device at present stage.

[0003] The bending door hinge in prior art has the following defects: when using, due to the volume and weight of container door are relatively large, in the opening and closing process of container door, the pressure and tension that hinge plate bears are relatively large, under this condition, hinge plate is easily deformed and damaged, to solve the above problems, the present application provides a high-strength hinge plate by setting reinforcing rib on hinge plate to improve the strength of hinge plate. SUMMARY

[0004] In order to solve the problems mentioned in the background art, the utility model provides a high-strength hinge plate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A high-strength hinge plate, comprising a fixed part, a shaft sleeve is rotatably connected to the fixed part, a hinge plate is provided on the side wall of the shaft sleeve, two first reinforcing ribs are provided on the side wall of the hinge plate, a second reinforcing rib is provided between the two first reinforcing ribs on the side wall of the hinge plate, and the second reinforcing rib and the first reinforcing rib form a continuous triangular structure.

[0007] Preferably, the hinge plate comprises a hinge plate head, a hinge plate bending part and a hinge plate connecting part, the hinge plate head is fixedly connected to the side wall of the shaft sleeve, and the hinge plate connecting part is used to connect with the container door.

[0008] Preferably, a first reinforcing part is provided between the hinge plate head and the hinge plate bending part, and a second reinforcing part is provided between the hinge plate bending part and the hinge plate connecting part.

[0009] Preferably, a limiting rod is provided at the top end of the fixed part, a limiting hole is provided at the top end of the hinge plate head, and the limiting rod is connected to the limiting hole in a clamping manner.

[0010] Preferably, a limiting block is arranged at the position of the side wall of the limiting rod outside the fixed part, a second limiting slot is arranged at the position of the limiting rod on the fixed part, and the limiting block can pass through the second limiting slot.

[0011] Preferably, a rotating sleeve is rotationally connected to the inner side wall of the fixed part, the rotating sleeve is slidingly connected with the limiting rod, the side wall of the limiting rod is provided with a limiting protrusion, and a limiting slot is arranged in the inner side wall of the rotating sleeve, and the limiting protrusion is slidingly connected in the limiting slot.

[0012] Preferably, a torsional spring is arranged on the rotating sleeve, the fixed end of the torsional spring is fixedly connected with the inner side wall of the fixed part, and the movable end of the torsional spring is fixedly connected with the side wall of the rotating sleeve.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、 the utility model discloses a first reinforcing rib and second reinforcing rib can improve the overall strength of the hinge plate.

[0015] 2、 the first reinforcing part and second reinforcing part are arranged at the bending part of the hinge plate, which can improve the strength and rigidity of the hinge plate without increasing the thickness of the hinge plate.

[0016] 3、 when the container door is opened, the limiting rod is rotated, the limiting block and the second limiting slot are matched, and the limiting rod moves to the inner side under the spring return effect, the bottom of the limiting rod is clamped and connected with the limiting hole, the door is locked, and the staff is prevented from being touched by the movable door.

[0017] In conclusion, the utility model overcomes the defects of the prior art, has reasonable design, improves the overall strength of the hinge plate by arranging the reinforcing rib on the hinge plate, and has high social use value and application prospect. ACCURATE DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the hinge plate structure schematic view of the utility model;

[0021] Figure 3 It is the Figure 1 Structure schematic view of A place in the utility model.

[0022] Figure 4 The utility model discloses a Figure 2 Structure schematic diagram in B place.

[0023] In the drawing: fixed part 1, shaft sleeve 2, hinge plate 3, hinge plate head 31, hinge plate bending part 32, hinge plate connecting part 33, first reinforcing part 34, second reinforcing part 35, first reinforcing rib 36, second reinforcing rib 37, limiting rod 11, limiting block 111, spring 12, handle 13, limiting lug 112, rotating sleeve 13, limiting groove 131, second limiting groove 22, limiting hole 311, torsion spring 132. DETAILED DESCRIPTION

[0024] To make the utility model embodiment's purpose, technical scheme and advantage more clear, below will combine the drawing in the utility model embodiment, clear, complete technical scheme in the utility model embodiment in the description, obviously, the described embodiment is the part embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making the creative labor are within the scope of the utility model protection.

[0025] Embodiment 1

[0026] Referring to Figures 1-4 A high-strength hinge plate, comprising a fixed part 1, the fixed part 1 is rotatably connected with a shaft sleeve 2, the shaft sleeve 2 side wall is equipped with a hinge plate 3, the hinge plate 3 side wall is equipped with two parallelly arranged first reinforcing ribs 36, the first reinforcing rib 36 strengthens the strength of the hinge plate 3, the second reinforcing rib 37 is arranged zigzag between the two first reinforcing ribs 36 of the hinge plate 3 side wall, and the second reinforcing rib 37 and the first reinforcing rib 36 form a continuous triangular structure, further strengthening the strength of the hinge plate 3.

[0027] Further, the hinge plate 3 includes a hinge plate head 31, a hinge plate bending part 32 and a hinge plate connecting part 33, the hinge plate head 31 is fixedly connected with the shaft sleeve 2 side wall, and the hinge plate connecting part 33 is used to be connected with a container door.

[0028] Further, the first reinforcing part 34 is arranged between the hinge plate head 31 and the hinge plate bending part 32, the second reinforcing part 35 is arranged between the hinge plate bending part 32 and the hinge plate connecting part 33, and the connecting strength between the parts of the hinge plate 3 is further strengthened.

[0029] The utility model discloses a first reinforcing rib 36 and second reinforcing rib 37 can improve the overall strength of the hinge plate,

[0030] By setting the first reinforcing part 34 and the second reinforcing part 35 at the easily-deformed bending part of the hinge plate 3, the strength and rigidity of the hinge plate 3 can be improved without increasing the thickness of the hinge plate 3.

[0031] Further, the fixing part 1 is provided with a limiting rod 11, the limiting rod 11 is provided with a limiting block 111 at the position of the side wall of the limiting rod 11 outside the fixing part 1, the side wall of the limiting rod 11 outside the fixing part 1 is sleeved with a spring 12, the spring 12 is in a stretched state, a rotating sleeve 13 is rotationally connected to the inner wall of the fixing part 1, the rotating sleeve 13 is limitingly and slidably connected with the limiting rod 11, a second limiting groove 22 is arranged on the fixing part 1 at the position of the limiting rod 11, a limiting protrusion 112 is arranged on the side wall of the limiting rod 11, a limiting groove 131 is formed in the inner wall of the rotating sleeve 13, the limiting protrusion 112 is slidably connected in the limiting groove 131, a limiting hole 311 is formed in the top end of the hinge plate head 31, and the bottom of the limiting rod 11 is clampedly connected with the limiting hole 311.

[0032] Further, the rotating sleeve 13 is provided with a torsional spring 132, the fixed end of the torsional spring 132 is fixedly connected with the inner wall of the fixing part 1, and the movable end of the torsional spring 132 is fixedly connected with the side wall of the rotating sleeve 13.

[0033] When the container door is opened, the limiting rod 11 is rotated, the limiting block 111 and the second limiting groove 22 are corresponded, at the moment, the limiting rod 11 moves to the inner side through the reset action of the spring 12, at the moment, the bottom of the limiting rod 11 is clampedly connected with the limiting hole 311, the door is locked, and the door is prevented from moving to touch the staff.

[0034] Working principle: the first reinforcing rib 36 and the second reinforcing rib 37 are arranged, so that the overall strength of the hinge plate is improved.

[0035] By setting the first reinforcing part 34 and the second reinforcing part 35 at the easily-deformable bending part of the hinge plate 3, the strength and rigidity of the hinge plate 3 can be improved without increasing the thickness of the hinge plate 3.

[0036] When the container door is opened, the limiting rod 11 is rotated, the limiting block 111 and the second limiting groove 22 are corresponded, at the moment, the limiting rod 11 moves to the inner side through the reset action of the spring 12, at the moment, the bottom of the limiting rod 11 is clampedly connected with the limiting hole 311, the door is locked, and the door is prevented from moving to touch the staff.

[0037] Working principle: the starting motor 43 can drive the stirring shaft 43 to rotate, thereby driving the first stirring blade 421 and the spiral blade 4211 on the stirring shaft 43 to rotate, the first stirring blade 421 is used for stirring the raw materials in the feeding hopper 4, and the spiral blade 4211 is used for conveying the raw materials, so that the bridging effect of the raw materials in the feeding hopper 4 can be avoided, the bottom of the feeding hopper 4 is prevented from being blocked, the meshing connection of the internal gear 401 and the gear 425 can drive the rotating shaft 423 to rotate, thereby driving the second stirring blade 424 to further stir the raw materials, and the scraper 426 can scrape the raw materials adhered to the inner wall of the feeding hopper 3, so that the waste of the raw materials is avoided.

[0038] The raw materials inside the extrusion shell 3 are heated and melted by the ceramic heating ring 31, the driving motor 11 is started, the spiral conveying blade 131 is driven to rotate, and the extrusion head 32 is extruded and formed.

[0039] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0040] In the utility model, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or can be integrated, can be mechanically connected, can be directly connected, can be indirectly connected through an intermediate medium, or can be the communication or interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0041] The control mode of the utility model is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the skilled person in the art, and the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0042] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A high strength hinge plate characterized by, Comprising The fixed part (1) is rotatably connected with the shaft sleeve (2), the shaft sleeve (2) side wall is provided with the hinge plate (3), the hinge plate (3) side wall is provided with two first reinforcing ribs (36) arranged in parallel, the hinge plate (3) side wall is provided with the second reinforcing rib (37) between the two first reinforcing ribs (36), and the second reinforcing rib (37) and the first reinforcing rib (36) form a continuous triangular structure.

2. A high strength hinged plate according to claim 1, wherein: The hinge plate (3) comprises a hinge plate head (31), a hinge plate bending part (32) and a hinge plate connecting part (33), the hinge plate head (31) is fixedly connected with the shaft sleeve (2) side wall, and the hinge plate connecting part (33) is used for being connected with the container door.

3. A high strength hinged plate according to claim 2, wherein: The first reinforcing part (34) is arranged between the hinge plate head (31) and the hinge plate bending part (32), and the second reinforcing part (35) is arranged between the hinge plate bending part (32) and the hinge plate connecting part (33).

4. A high strength hinged plate according to claim 3, wherein: The fixed part (1) top end is provided with the limiting rod (11), the hinge plate head (31) top end is provided with the limiting hole (311), and the limiting rod (11) bottom is clamped and connected with the limiting hole (311).

5. A high strength hinged plate according to claim 4, wherein: The limiting rod (11) side wall is provided with the limiting block (111) outside the fixed part (1), the fixed part (1) is provided with the second limiting groove (22) at the position of the limiting rod (11), and the limiting block (111) can pass through the second limiting groove (22).

6. A high strength hinged plate according to claim 5, wherein: The fixed part (1) inner side wall is rotatably connected with the rotating sleeve (13), the rotating sleeve (13) is limitedly and slidably connected with the limiting rod (11), the limiting rod (11) side wall is provided with the limiting protrusion (112), the rotating sleeve (13) inner side wall is provided with the limiting groove (131), and the limiting protrusion (112) is slidably connected in the limiting groove (131).

7. A high strength hinged plate according to claim 6, wherein: The rotating sleeve (13) is provided with the torsional spring (132), one end of the torsional spring (132) is fixedly connected with the fixed part (1) inner side wall, and the other end of the torsional spring (132) is fixedly connected with the rotating sleeve (13) side wall.

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