Speed reducer gear protection mechanism

Abstract

The utility model provides a speed reducer gear protection mechanism, and belongs to the technical field of gear protection. Comprising a square plate, a hexagonal groove is formed in the top of the square plate, a placement seat is fixed to the inner wall of the hexagonal groove, an inner cavity is formed in the placement seat, an annular groove communicated with the inner cavity is formed in the top of the placement seat, and a supporting ring is fixed to the inner wall of the annular groove. The hexagonal groove, the placing seat and the supporting ring are arranged, the hexagonal groove is formed in the top of the square plate, the space utilization rate of the top of the square plate is higher, waste of the space of the top of the square plate is avoided, the speed reducer gear is placed on the supporting ring, the bottom of the speed reducer gear is fixed through magnetic attraction of the magnetic ring, and the contact face of the speed reducer gear and the bottom of the speed reducer gear is made of rubber materials. And the speed reducer gears are in flexible contact with the contact surfaces, so that the speed reducer gears are further protected, and the speed reducer gears are prevented from being damaged in the transferring process.

Description

Technical Field

[0001] The utility model relates to the technical field of gear protection, in particular to a gear protection mechanism for a reducer. Background Art

[0002] Reducer gears usually refer to the gear components in reducers used in industry. Reducer is a mechanical transmission device that reduces the high-speed rotation of the input shaft to the output shaft through gear transmission to achieve the functions of deceleration and torque increase. After the production of reducer gears is completed, the reducer gears need to be transported. During the transportation, the reducer gears are stacked together and then transported uniformly.

[0003] During the transportation of reducer gears stacked together, collisions may occur between the reducer gears, causing damage to the reducer gears. There is a need for further optimization in the protection of the reducer gears during transportation. Therefore, the present application provides a reducer gear protection mechanism to meet the demand. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a reducer gear protection mechanism to solve the problem that the reducer gears collide with each other and are damaged during transportation.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A reducer gear protection mechanism comprises a square plate, a plurality of hexagonal grooves are provided on the top of the square plate, a placement seat is fixed on the inner wall of the hexagonal groove, an inner cavity is provided in the placement seat, an annular groove connected with the inner cavity is provided on the top of the placement seat, and a support ring is fixed on the inner wall of the annular groove.

[0007] Preferably, a groove is provided at the center of the placement seat, a through hole communicating with the inner cavity is provided on the inner wall of the groove, and a pressing head is fixed on the top of the placement seat and above the groove.

[0008] Preferably, the pressing head is a rubber head.

[0009] Preferably, a reinforcement strip is fixed on the surface of the pressing head.

[0010] Preferably, a magnetic ring is fixed at the bottom of the inner wall of the inner cavity, and the magnetic ring is located below the support ring.

[0011] Preferably, a handle is fixed to the side of the square plate, and two handles are provided in total, and the two handles are symmetrically arranged about the middle of the square plate.

[0012] Preferably, a support rod is fixed on the top of the square plate, and a slot is opened at the bottom of the square plate, and the slot is located directly below the support rod.

[0013] Preferably, the top of the support rod is a curved surface, the top of the inner wall of the slot is a curved surface, and the top of the support rod is matched in shape with the top of the inner wall of the slot.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] In the above scheme, by arranging a hexagonal groove, a placement seat and a support ring, the hexagonal groove is opened on the top of the square plate, so that the space utilization rate of the top of the square plate is higher, avoiding the waste of the space on the top of the square plate, and secondly, the reducer gear is placed on the support ring, and the bottom of the reducer gear is fixed by magnetic attraction of a magnetic ring, and the contact surface with the reducer gear is made of rubber material to avoid collision between the reducer gears, and the reducer gear and the contact surface are in flexible contact, which further protects the reducer gear and prevents the reducer gear from being damaged during transportation.

[0016] By setting a pressing head, after pressing the pressing head, the air inside the pressing head and the groove is squeezed into the inner cavity through the through hole, the pressure in the inner cavity increases, and the support ring expands upward like an airbag, pushing the reducer gear upward, making it easier to pick up the reducer gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is an enlarged view of the support rod and slot of the utility model;

[0020] Figure 3 This is an enlarged view of the pressing head of the utility model.

[0021] [Reference Signs]

[0022] 1. Square plate; 2. Handle; 3. Support rod; 4. Slot; 5. Hexagonal slot; 6. Placement seat; 7. Inner cavity; 8. Groove; 9. Through hole; 10. Support ring; 11. Magnetic ring; 12. Press head; 13. Reinforcement strip; 14. Ring groove.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0024] The following is a detailed description of a gear protection mechanism for a reducer provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0025] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0026] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0027] like Figure 1-Figure 3 As shown, an embodiment of the utility model provides a reducer gear protection mechanism, including a square plate 1, a plurality of hexagonal grooves 5 are opened on the top of the square plate 1, a placement seat 6 is fixed to the inner wall of the hexagonal groove 5, an inner cavity 7 is opened in the placement seat 6, an annular groove 14 connected to the inner cavity 7 is opened on the top of the placement seat 6, a support ring 10 is fixed to the inner wall of the annular groove 14, and after the hexagonal groove 5 is set to a hexagon, the space utilization rate of the top of the square plate 1 can be improved.

[0028] like Figure 3As shown, in this embodiment, a groove 8 is provided at the center of the placement seat 6, and a through hole 9 connected to the inner cavity 7 is provided on the inner wall of the groove 8. A pressing head 12 is fixed on the top of the placement seat 6 and above the groove 8. After the pressing head 12 is pressed downward, the pressing head 12 is deformed downward, and the air inside the pressing head 12 is squeezed into the inner cavity 7 through the through hole 9. The pressure in the inner cavity 7 increases, causing the support ring 10 to deform upward, thereby lifting the reducer gear upward, thereby facilitating the removal of the reducer gear.

[0029] like Figure 3 As shown, in this embodiment, the pressing head 12 is a rubber head. The pressing head 12 made of rubber has a certain plasticity and can be reset by its own elastic force after deformation. The top of the pressing head 12 is a curved surface, which facilitates the reducer gear to be sleeved on the surface of the pressing head 12.

[0030] like Figure 3 As shown, in this embodiment, a reinforcement strip 13 is fixed on the surface of the pressing head 12. The material of the reinforcement strip 13 is rubber material. The function of the reinforcement strip 13 is similar to that of a rib, which strengthens the surface structural strength of the pressing head 12 and prevents the pressing head 12 from being deformed when not in use.

[0031] like Figure 3 As shown, in this embodiment, a magnetic ring 11 is fixed to the bottom of the inner wall of the inner cavity 7, and the magnetic ring 11 is located downward of the support ring 10. The magnetic force of the magnetic ring 11 can adsorb the reducer gear, making the reducer gear more stable after placement, avoiding the reducer gear from moving upward, reducing the possibility of the reducer gear contacting other surfaces, and further protecting the reducer gear.

[0032] like Figure 1 As shown, in this embodiment, a handle 2 is fixed to the side of the square plate 1, and there are two handles 2 in total. The two handles 2 are symmetrically arranged about the middle of the square plate 1. By arranging the handle 2, when lifting and placing the square plate 1, the contact area between the handle 2 and the hand is increased, and it is more convenient to lift and place the square plate 1, and anti-slip stripes can be arranged on the surface of the handle 2 to increase the friction between the handle 2 and the hand, avoid slipping when holding the handle 2, and make transportation safer.

[0033] like Figure 2 As shown, in this embodiment, a support rod 3 is fixed on the top of the square plate 1, and a slot 4 is opened at the bottom of the square plate 1. The slot 4 is located directly below the support rod 3, and the top of the support rod 3 is higher than the top of the pressing head 12, so as to prevent the bottom of the upper square plate 1 from contacting the pressing head 12 after multiple square plates 1 are stacked together, thereby increasing the stability of the overall stacking.

[0034] like Figure 2As shown, in this embodiment, the top of the support rod 3 is a curved surface, the top of the inner wall of the slot 4 is a curved surface, the top of the support rod 3 is adapted to the shape of the top of the inner wall of the slot 4, and the intersection of the bottom of the slot 4 and the bottom of the square plate 1 is also a curved surface. When the support rod 3 needs to be inserted into the slot 4, the support rod 3 is guided by the curved surface at the bottom of the slot 4, so that the support rod 3 slides into the slot 4 more smoothly, avoiding the staff from searching for the slot 4 many times, and the insertion is more convenient.

[0035] Working principle: Place the reducer gear on the support ring 10 on the top of the seat 6 inside the hexagonal slot 5. The reducer gear squeezes the support ring 10 downward through pressure, so that the reducer gear is magnetically attracted to the top of the magnetic ring 11. After the reducer gear is placed, lift the square plate 1 through the handle 2, and then the square plate 1 can be inserted into the top of the support rod 3 of another square plate 1 through the slot 4 for neat stacking.

[0036] When the reducer gear needs to be removed, press the top of the pressing head 12 with your hand to press the pressing head 12 downward to deform it, and press the air inside the pressing head 12 and the air inside the groove 8 into the inner cavity 7 through the through hole 9, so that the pressure in the inner cavity 7 increases, the support ring 10 pushes up, and the support ring 10 drives the reducer gear to move upward, and then the reducer gear can be removed.

[0037] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A reducer gear protection mechanism, characterized in that: The invention comprises a square plate (1), a support rod (3) being fixed on the top of the square plate (1), a slot (4) being provided on the bottom of the square plate (1), the slot (4) being located directly below the support rod (3), a plurality of hexagonal slots (5) being provided on the top of the square plate (1), a placement seat (6) being fixed on the inner wall of the hexagonal slot (5), an inner cavity (7) being provided in the placement seat (6), an annular groove (14) being provided on the top of the placement seat (6) and being connected to the inner cavity (7), a support ring (10) being fixed on the inner wall of the annular groove (14), a magnetic ring (11) being fixed on the bottom of the inner wall of the inner cavity (7), the magnetic ring (11) being located downward from the support ring (10).

2. The reducer gear protection mechanism according to claim 1, characterized in that: A groove (8) is provided at the center of the placement seat (6), a through hole (9) communicating with the inner cavity (7) is provided on the inner wall of the groove (8), and a pressing head (12) is fixed on the top of the placement seat (6) and above the groove (8).

3. The reducer gear protection mechanism according to claim 2, characterized in that: The pressing head (12) is a rubber head.

4. The reducer gear protection mechanism according to claim 2, characterized in that: A reinforcement strip (13) is fixed on the surface of the pressing head (12).

5. The reducer gear protection mechanism according to claim 1, characterized in that: A handle (2) is fixed to the side of the square plate (1), and two handles (2) are provided in total, and the two handles (2) are symmetrically arranged with respect to the middle of the square plate (1).

6. The reducer gear protection mechanism according to claim 1, characterized in that: The top of the support rod (3) is arranged as a curved surface, the top of the inner wall of the slot (4) is arranged as a curved surface, and the top of the support rod (3) is matched in shape to the top of the inner wall of the slot (4).

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