Paddle for bearing boat support

Abstract

The utility model provides a paddle used for bearing a boat support, the paddle comprises a fixing part extending along a first horizontal direction and a supporting part used for supporting the boat support, one end of the fixing part is fixedly connected with a first end of the supporting part, and the supporting part and one side surface of the fixing part, which are positioned on the same side, are arranged in a coplanar manner; the upper surface of the supporting part is provided with at least one set of vertically-through first kidney-shaped holes, and the first kidney-shaped holes extend in the first horizontal direction. By arranging the first kidney-shaped holes, the weight of the paddle body is obviously reduced, the load of the driving mechanism is reduced, meanwhile, machining is convenient, materials are reduced, and then the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic automation production equipment, more particularly, to a paddle for carrying boat holders. BACKGROUND

[0002] In the field of photovoltaic manufacturing, CVD process (CVD, Chemical Vapor Deposition) is commonly used to coat the silicon wafer. During CVD processing, manufacturers in the industry set a driving mechanism to send the paddle carrying the boat holder and the silicon wafer boat into the furnace body. The existing paddle is of solid structure, which is heavy and brings high load to the driving mechanism. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the present application provides a paddle for carrying boat holders, which adopts the following technical solutions:

[0004] A paddle for carrying boat holders, the paddle comprises a fixed part and a support part for supporting the boat holder, both extending along a first horizontal direction, one end of the fixed part is fixedly connected with a first end of the support part, one side surface of the support part and the fixed part on the same side is coplanar, at least one group of first waist holes vertically penetrating through the upper surface of the support part, the first waist holes extend along the first horizontal direction.

[0005] By arranging at least one group of first waist holes vertically penetrating through the support part, the weight of the paddle body is significantly reduced, the load of the driving mechanism is reduced, and the production and processing are facilitated, the material is reduced, and the production cost is reduced.

[0006] Optionally, the upper surface of the fixed part is provided with a plurality of groups of second waist holes vertically penetrating through, the plurality of groups of second waist holes are arranged at intervals along the first horizontal direction, and the second waist holes extend along the first horizontal direction.

[0007] By further arranging a plurality of groups of second waist holes vertically penetrating through the upper surface of the fixed part, the weight of the paddle body is further reduced.

[0008] Optionally, at least one group of side waist holes is arranged at intervals along the first horizontal direction, the side waist holes extend along the first horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

[0009] By further arranging at least one group of side waist holes penetrating through along the second horizontal direction on the side surface of at least one of the support part and the fixed part, the weight of the paddle body is further reduced.

[0010] Optionally, the upper surface of the support part is provided with at least two groups of first waist holes vertically penetrating through, the at least two groups of first waist holes are arranged at intervals along the first horizontal direction, a connecting part is formed between the adjacent two groups of first waist holes, and the connecting part is located in the middle of the side waist hole.

[0011] At least two groups of first waist holes are arranged on the upper surface of the support part, and the connecting part is used for strengthening the structural strength of the side waist hole to prevent the paddle body from being broken.

[0012] Optionally, at least three groups of first waist holes are arranged on the upper surface of the support part, and at least two first installation grooves are arranged on the upper surface of the support part along the first horizontal direction and are arranged on the side of the connecting part.

[0013] At least three groups of first waist holes are arranged on the upper surface of the support part, at least two connecting parts can be formed, and the first installation groove can be arranged on the side of the two connecting parts and used for lap joint with the boat support. The first installation groove is arranged on the side of the connecting plate, and the adverse effect of the installation groove on the structural strength of the paddle body can be reduced.

[0014] Optionally, the side wall of the first installation groove is arranged as an inclined surface, and the upper surface of the support part is connected to the groove bottom of the first installation groove through the inclined surface.

[0015] The guide inclined surface is arranged, which can guide the boat support to be lap joint on the groove bottom of the first installation groove when the paddle body is lap joint with the boat support.

[0016] Optionally, at least two second installation grooves are arranged on the upper surface of the support part along the first horizontal direction.

[0017] The second installation groove is arranged on the upper surface of the support part and can be used for lap joint with the boat support, so that the boat support can be stably placed on the paddle body.

[0018] Optionally, the side wall of the second installation groove is arranged as an inclined surface, and the upper surface of the support part is connected to the groove bottom of the second installation groove through the inclined surface.

[0019] The side wall of the second installation groove is arranged as an inclined surface, so that the boat support is in contact with the groove bottom of the second installation groove when being placed on the support part, and is stably placed.

[0020] Optionally, the length of the fixed part in the second horizontal direction is greater than the length of the support part in the second horizontal direction, the length of the fixed part in the vertical direction is equal to the length of the support part in the vertical direction, and the second horizontal direction is perpendicular to the first horizontal direction.

[0021] By arranging the fixed part to be wider than the support part, the fixed part has higher structural strength and can prevent the paddle body from being broken when carrying the boat support.

[0022] Optionally, the second end of the support part extends in a direction away from the fixed part to form a hollow square tube with a predetermined length, the upper surface and the lower surface of the square tube are provided with through holes, and the two through holes are coaxially arranged.

[0023] By arranging the square tube with upper and lower through holes, when two paddle bodies are arranged side by side, the second ends of the two support parts can be conveniently connected, and the stability of the paddle body is improved.

[0024] The beneficial effects of the technical scheme of the present application are:

[0025] The present application provides a paddle, and a vertical through long waist hole is arranged on the upper surface of the support part of the paddle body. Compared with the prior art, the paddle body of the present application effectively reduces the weight, thereby significantly reducing the moving inertia, finally reducing the load of the driving mechanism, saving power; at the same time, the material for manufacturing the paddle body is reduced, thereby saving the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The overall structure diagram of the paddle provided for the embodiment of the present application is provided;

[0027] Figure 2 The first structure schematic diagram of the support part provided for the embodiment of the present application is provided;

[0028] Figure 3 The second structure schematic diagram of the support part provided for the embodiment of the present application is provided;

[0029] Figure 4 The third structure schematic diagram of the support part provided for the embodiment of the present application is provided;

[0030] Figure 5 The connection structure schematic diagram of the fixing part and the support part provided for the embodiment of the present application is provided;

[0031] Figure 6 The structure schematic diagram of the second end of the support part provided for the embodiment of the present application is provided.

[0032] Figures 1 to 6 The present application comprises:

[0033] 1. A paddle;

[0034] 11. A fixing part;

[0035] 12. A support part; 121, a first end of the support part; 122, a second end of the support part;

[0036] 13. A first waist hole; 131, a connecting part; 132, a first arrangement groove; 133, a second arrangement groove; 14, a second waist hole; 15, a side waist hole; 16, a square tube; 161, a through hole. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0038] In the field of photovoltaic manufacturing, CVD (Chemical Vapor Deposition) process is usually used to coat silicon wafer. During the CVD process, a driving mechanism is usually provided to send a paddle carrying a boat and a silicon wafer boat into a furnace, and then the paddle is sealed and processed. The existing paddle is of solid structure, and has large overall weight, which brings high load to the driving mechanism, and also consumes more materials and costs.

[0039] To solve the above problems, the paddle 1 for carrying a boat is provided, which reduces the weight of the paddle, the load of the driving mechanism and the production materials, and saves the cost.

[0040] Please refer to Figure 1 The paddle 1 includes a fixed part 11 extending along a first horizontal direction and a support part 12 for supporting a boat, one end of the fixed part 11 is fixedly connected with a first end 121 of the support part 12 to form the paddle 1, and the other end of the fixed part 11 is clamped and fixed by a driving mechanism (not shown). In addition, the upper surface of the support part 12 and the upper surface of the fixed part 11 can be coplanar, or alternatively, the upper surface of the support part 12 and the upper surface of the fixed part 11 can not be coplanar, and the bottom surface of the support part 12 and the bottom surface of the fixed part 11 can also be coplanar. In addition, one side surface of the support part 12 and one side surface of the fixed part 11 on the same side can be coplanar, and the upper surface of the support part 12 is provided with at least one group of first waist holes 13 penetrating in the vertical direction, and the first waist holes 13 all extend along the first horizontal direction.

[0041] Alternatively, continuing to refer to Figure 1 The upper surface of the fixed part 11 is provided with a second waist hole 14 penetrating in the vertical direction, which further reduces the weight of the paddle 1.

[0042] Further, the side surface of at least one of the support part 12 and the fixed part 11 is further provided with at least one group of side waist holes 15 penetrating along a second horizontal direction, and the at least one group of side waist holes 15 are arranged at intervals along the first horizontal direction, the side waist holes 15 extend along the first horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction. Figure 1 In the embodiment, the support part 12 is provided with the side waist holes 15, and the fixed part 11 is not provided with the side waist holes 15.

[0043] As shown in Figure 2 Alternatively, the upper surface of the support part 12 can be provided with at least two groups of first waist holes 13, and the at least two groups of first waist holes 13 are arranged at intervals along the first horizontal direction. A connecting part 131 is formed between the adjacent two groups of first waist holes 13, and the connecting part 131 is also located in the middle of the side waist hole 15, which is used to strengthen the structural strength of the paddle 1.

[0044] As shown in Figure 3As shown, further, the upper surface of the support portion 12 can be provided with at least three groups of first waist holes 13, and further form at least two connecting portions 131. The upper surface of the support portion 12 can also be provided with at least two first installation grooves 132, which can be arranged beside the connecting portions 131. The first installation grooves 132 are used to support the boat holder, so that the boat holder is stably placed on the paddle 1. The connecting portions 131 can improve the structural strength and reduce the structural strength reduction caused by the first installation grooves 132.

[0045] Optionally, continuing to refer to Figure 3 , the inner side wall of the first installation groove 132 can be provided as an inclined surface, so that the inner side wall realizes the guiding and limiting effect on the boat holder.

[0046] Alternatively, as Figure 4 , for convenient processing, the second installation groove 133 can be directly arranged on the upper surface of the support portion 12, without forming the connecting portions 131 and arranging them beside the connecting portions 131. The second installation groove 133 is also used to support the boat holder. Similarly, the side wall of the second installation groove 133 is also provided as an inclined surface, thereby providing the limiting and guiding effect for the boat holder.

[0047] In addition, in order to further improve the structural strength of the fixing portion 11, referring to Figure 5 , the length of the fixing portion 11 along the second horizontal direction is greater than the length of the support portion 12 along the second horizontal direction, that is, the fixing portion 11 has a greater width than the support portion 12, thereby having better structural strength and avoiding breaking accidents when carrying the boat holder and being driven to move horizontally by the driving mechanism.

[0048] The paddle 1 of the present application is one, and two paddles 1 of the present application can be used to form a double paddle structure to carry the boat holder. In order to facilitate the stable connection of the double paddle structure, referring to Figure 6 , a hollow square tube 16 can be arranged at the second end 122 of the support portion 12, and the square tube 16 extends a predetermined length in the direction away from the fixing portion 11. The upper surface and the lower surface of the extended end of the square tube 16 are provided with a through hole 161, and the upper and lower through holes 161 are coaxially arranged to facilitate the quick disassembly and assembly of connecting members such as pins and guide rods.

[0049] The above describes the present application in sufficient detail and has certain particularity, and contains a plurality of related or unrelated technical features. Under the premise of no conflict, each technical feature and embodiment can be reasonably combined to adapt to different situations. It should be understood by those skilled in the art that the description in the embodiments is only exemplary, and all changes made without departing from the true spirit and scope of the present application should belong to the protection scope of the present application. The scope of protection claimed by the present application is defined by the claims, not by the above description in the embodiments.

Claims

1. A paddle for supporting a boat, characterized in that, The paddle includes a fixed part extending along a first horizontal direction and a support part for supporting the boat support. One end of the fixed part is fixedly connected to the first end of the support part. The upper surface of the support part and the upper surface of the fixed part are coplanar. One side of the support part and the fixed part on the same side are coplanar. The upper surface of the support part is provided with at least one set of first waist holes that extend vertically through it. The first waist holes extend along the first horizontal direction. The side of the support and the fixing part is also provided with at least one set of side waist holes that pass through the second horizontal direction. The at least one set of side waist holes are arranged at intervals along the first horizontal direction. The side waist holes extend along the first horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. The upper surface of the support is provided with at least two sets of first waist holes that are vertically penetrating. The at least two sets of first waist holes are arranged at intervals along the first horizontal direction. A connecting part is formed between two adjacent sets of first waist holes. The connecting part is located in the middle of the side waist holes. The upper surface of the support portion is provided with at least three sets of first waist holes, and the upper surface of the support portion is provided with at least two first mounting grooves at intervals along the first horizontal direction, with the first mounting grooves located on the side of the connecting portion.

2. The paddle for supporting a boat as described in claim 1, characterized in that, The upper surface of the fixing part is provided with multiple sets of vertically penetrating second waist holes, which are arranged at intervals along the first horizontal direction and extend along the first horizontal direction.

3. The paddle for supporting a boat as described in claim 1, characterized in that, The sidewall of the first placement groove is set as an inclined surface, and the upper surface of the support is connected to the bottom of the first placement groove through the inclined surface.

4. The paddle for supporting a boat as described in claim 1, characterized in that, The length of the fixing part in the second horizontal direction is greater than the length of the supporting part in the second horizontal direction, and the length of the fixing part in the vertical direction is equal to the length of the supporting part in the vertical direction. The second horizontal direction is perpendicular to the first horizontal direction.

5. A paddle for supporting a boat as described in claim 1, characterized in that, The second end of the support extends away from the fixing part to form a hollow square tube of a predetermined length. Both the upper and lower surfaces of the square tube are provided with through holes, and the two through holes are coaxially arranged.

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