Building block tightly combined with industrial standard component

Abstract

The utility model discloses a building block tightly combined with an industrial standard component, which comprises a hole beam, a plurality of bearing holes are arranged on the hole beam, bearings are matched in the two bearing holes, inner rings of the two bearings are connected with rotating shafts, one ends of the two rotating shafts are matched with a straight gear and a connecting gear, and the connecting gear is meshed with the straight gear. Under the matching action of structures such as straight gears, hole beams and connecting gears, mechanical transmission in actual life can be completed, a set of assembly line is formed by a plurality of transmission assemblies formed by combining building blocks and standard parts, and students can participate in production of the assembly line through design and assembly of the building blocks and stay in a mechanical manufacturing environment, so that the students can have a better teaching effect. The designed building blocks are closely fused with industrial standard parts which are firm, durable, cheap and high in quality, and a transmission mechanism of an assembly line is formed through combination of the building blocks and the standard parts.

Description

Technical Field

[0001] The utility model relates to the technical field of building blocks, in particular to a building block which is closely combined with industrial standard parts. Background Art

[0002] Building blocks are a common educational toy, which are often used to develop children's imagination. Children can use multiple building blocks to build various houses and animals. However, the building blocks in the prior art still have certain defects when used and need to be improved.

[0003] When using building blocks in the prior art, large building blocks are often used in kindergartens, and there are relatively few mechanical transmission aspects. In addition, there is still a big gap between the size, openness, and extensibility of existing building blocks, as well as actual industrial production. Building blocks similar to Lego are relatively small and suitable for a single child to play with. The combination of concave and convex points has a weak degree of firmness between the building blocks, which cannot meet the requirements of precise transmission of mechanical mechanisms. The openness of existing building blocks is relatively poor, and students cannot participate in the design of building blocks as needed, resulting in reduced student use effect. Therefore, a building block that is closely integrated with industrial standard parts is proposed to overcome the above defects. Therefore, a building block that is closely integrated with industrial standard parts is proposed to overcome the above defects. Utility Model Content

[0004] The utility model aims to solve the shortcoming of the weak firmness between the building blocks in the prior art and proposes a building block which is closely combined with industrial standard parts.

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

[0006] A building block closely integrated with industrial standard parts comprises a hole beam, a plurality of bearing holes are opened on the hole beam, two bearing holes are matched with bearings, the inner rings of the two bearings are connected with rotating shafts, one end of the two rotating shafts are matched with spur gears and connecting gears, and the connecting gears are meshed with the spur gears.

[0007] The first transmission assembly includes a worm wheel, a worm and a first mounting frame. The first mounting frame is connected to one side of the hole beam. The worm wheel and the worm are respectively matched on one end of the rotating shaft, and a rotating shaft is matched in the first mounting frame through a bearing, and the worm wheel is meshed with the worm.

[0008] The second transmission assembly includes a first bevel gear, a second bevel gear and a second mounting frame. The second mounting frame is connected between two hole beams. One end and the middle of the two rotating shafts are respectively matched with the first bevel gear and the second bevel gear. The two rotating shafts are respectively matched in the second mounting frame and the hole beam through bearings, and the first bevel gear is meshed with the second bevel gear.

[0009] Preferably, aluminum guide rails are installed on both sides of the hole beam, and base building blocks are installed at the bottom of the two aluminum guide rails.

[0010] Preferably, a plurality of screw fixing holes are provided on the hole beam, and a plurality of screw holes are provided on both sides of the hole beam.

[0011] Preferably, the rotation axis is a square rotation axis.

[0012] Preferably, inner grooves are provided on both sides of the hole beam, and a dividing line is provided on one side of the hole beam.

[0013] Preferably, a threaded hole is provided on the base building block.

[0014] The utility model has the following beneficial effects:

[0015] With the cooperation of structures such as spur gears, hole beams and connecting gears, the transmission of machinery in real life can be completed. Several sets of transmission components composed of building blocks and standard parts form a set of assembly lines, which allow students to participate in the production of assembly lines through the design and assembly of building blocks. In the environment of mechanical intelligent manufacturing, the designed building blocks are closely integrated with sturdy, durable, cheap and high-quality industrial standard parts. Through the combination of these building blocks and standard parts, the transmission mechanism of the assembly line is formed. Students can add building blocks of their own design through 3D design and printing. It is open and compatible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of the connection between the first spur gear and the first connecting gear of a building block that is closely integrated with industrial standard parts proposed by the utility model;

[0017] Figure 2 A schematic diagram of the exploded structure of the connection between the first spur gear and the first connecting gear of a building block that is closely integrated with industrial standard parts proposed by the utility model;

[0018] Figure 3 This is a three-dimensional structural schematic diagram of a first transmission assembly of a building block that is closely integrated with an industrial standard part proposed by the utility model;

[0019] Figure 4 This is a three-dimensional structural schematic diagram of a second transmission assembly of a building block that is tightly integrated with an industrial standard part proposed by the utility model.

[0020] In the figure: 1. hole beam; 101. bearing hole; 102. screw fixing hole; 103. inner groove; 104. screw hole; 105. dividing line; 2. aluminum guide rail; 3. base building block; 301. threaded hole; 4. spur gear; 5. connecting gear; 6. bearing; 7. rotating shaft; 8. first transmission assembly; 801. worm gear; 802. worm; 803. first mounting bracket; 9. second transmission assembly; 901. first bevel gear; 902. second bevel gear; 903. second mounting bracket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment 1:

[0023] Reference Figure 1-4 A building block that is closely integrated with industrial standard parts includes a hole beam 1, aluminum guide rails 2 are installed on both sides of the hole beam 1, base building blocks 3 are installed at the bottom of the two aluminum guide rails 2, threaded holes 301 are opened on the base building block 3, a plurality of screw fixing holes 102 are opened on the hole beam 1, a plurality of screw holes 104 are opened on both sides of the hole beam 1, a plurality of screw fixing holes 102 are opened on the hole beam 1, a plurality of screw holes 104 are opened on both sides of the hole beam 1, inner grooves 103 are opened on both sides of the hole beam 1, and a dividing line 105 is opened on one side of the hole beam 1, a plurality of bearing holes 101 are opened on the hole beam 1, two bearing holes 101 are matched with bearings 6, the inner rings of the two bearings 6 are connected with a rotating shaft 7, the rotating shaft 7 is a square rotating shaft, one end of the two rotating shafts 7 is matched with a spur gear 4 and a connecting gear 5, and the connecting gear 5 is meshed with the spur gear 4.

[0024] In this embodiment, the bearing 6, the aluminum guide rail 2 and the rotating shaft 7 are all industrial standard parts, and the two aluminum guide rails 2 are respectively connected to the inner grooves 103 on both sides of the hole beam 1, and are fixed by screws through the screw holes 104. After the base building block 3 is fixed to the two aluminum guide rails 2, the spur gear 4 and the connecting gear 5 are assembled to the rotating shaft 7, and then connected to the bearing hole 101 through the bearing 6 so that it can rotate, and the connecting gear 5 is engaged with the spur gear 4, and the spur gear 4 can be driven to rotate by rotating the connecting gear 5.

[0025] Embodiment 2:

[0026] Reference Figure 3A building block that is closely integrated with industrial standard parts includes a first transmission component 8, the first transmission component 8 includes a worm wheel 801, a worm 802 and a first mounting frame 803, the first mounting frame 803 is connected to one side of the hole beam 1, the worm wheel 801 and the worm 802 are respectively matched on one end of the rotating shaft 7, and a rotating shaft 7 is matched in the first mounting frame 803 through a bearing 6, and the worm wheel 801 is meshed with the worm 802.

[0027] In this embodiment, the rotating shaft 7 and the bearing 6 are both standard parts. The first mounting frame 803 is connected to one side of the hole beam 1. The worm wheel 801 and the worm 802 are assembled on the rotating shaft 7, and then connected to the hole beam 1 and the first mounting frame 803 respectively through the bearing 6 so that they can rotate. At this time, the worm wheel 801 can be driven to rotate by rotating the worm 802.

[0028] Embodiment three:

[0029] Reference Figure 4 , a building block that is closely integrated with industrial standard parts, including a second transmission component 9, the second transmission component 9 includes a first bevel gear 901, a second bevel gear 902 and a second mounting frame 903, the second mounting frame 903 is connected between two hole beams 1, one end and the middle of two rotating shafts 7 are respectively matched with the first bevel gear 901 and the second bevel gear 902, the two rotating shafts 7 are respectively matched in the second mounting frame 903 and the hole beam 1 through bearings 6, and the first bevel gear 901 is meshed with the second bevel gear 902.

[0030] In this embodiment, the rotating shaft 7 and the bearing 6 are both standard parts. The second mounting frame 903 is connected between the two hole beams 1. The first bevel gear 901 and the second bevel gear 902 are assembled to the rotating shaft 7. One of the rotating shafts 7 is connected between the second mounting frames 903, and the other is connected to one side of the second mounting frame 903. The first bevel gear 901 and the second bevel gear 902 are meshed. At this time, rotating the second bevel gear 902 can drive the first bevel gear 901 to rotate.

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] In all the schemes mentioned above, the connection between the two parts can be selected according to the actual situation by welding, matching connection of bolts and nuts, bolt or screw connection or other well-known connection methods, which will not be described here one by one. The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme of the utility model and its utility model concept, shall be covered by the protection scope of the utility model.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A building block that is closely integrated with industrial standard parts, characterized in that: include: A hole beam (1), wherein a plurality of bearing holes (101) are formed on the hole beam (1), bearings (6) are fitted in two of the bearing holes (101), inner rings of the two bearings (6) are connected to rotating shafts (7), one end of the two rotating shafts (7) is fitted with a spur gear (4) and a connecting gear (5), and the connecting gear (5) is meshed with the spur gear (4); A first transmission assembly (8), the first transmission assembly (8) comprising a worm wheel (801), a worm (802) and a first mounting frame (803), the first mounting frame (803) being connected to one side of the hole beam (1), the worm wheel (801) and the worm (802) being respectively fitted on one end of a rotating shaft (7), and the rotating shaft (7) being fitted in the first mounting frame (803) via a bearing (6), and the worm wheel (801) being meshed with the worm (802); A second transmission assembly (9), the second transmission assembly (9) comprising a first bevel gear (901), a second bevel gear (902) and a second mounting frame (903), the second mounting frame (903) being connected between the two hole beams (1), one end and the middle of the two rotating shafts (7) respectively matching the first bevel gear (901) and the second bevel gear (902), the two rotating shafts (7) respectively matching in the second mounting frame (903) and the hole beam (1) through bearings (6), and the first bevel gear (901) meshing with the second bevel gear (902).

2. A building block tightly integrated with industrial standard parts according to claim 1, characterized in that: Aluminum guide rails (2) are installed on both sides of the hole beam (1), and base building blocks (3) are installed at the bottoms of the two aluminum guide rails (2).

3. A building block tightly integrated with industrial standard parts according to claim 1, characterized in that: The perforated beam (1) is provided with a plurality of screw fixing holes (102), and both sides of the perforated beam (1) are provided with a plurality of screw holes (104).

4. A building block tightly integrated with industrial standard parts according to claim 1, characterized in that: The rotation axis (7) is a square rotation axis.

5. A building block tightly integrated with industrial standard parts according to claim 1, characterized in that: Inner grooves (103) are provided on both sides of the perforated beam (1), and a dividing line (105) is provided on one side of the perforated beam (1).

6. A building block tightly integrated with industrial standard parts according to claim 2, characterized in that: The base building block (3) is provided with a threaded hole (301).

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