An enhanced variable speed skiving v-belt for agricultural machinery

Abstract

The utility model discloses a kind of reinforced variable-speed trimming V-shaped synchronous belt for agricultural machinery, including belt main body, first connecting belt and second connecting belt are respectively fixedly connected in the end of belt main body, tooth block is respectively fixedly connected in the inboard of first connecting belt and second connecting belt, docking assembly is set between first connecting belt and second connecting belt, docking assembly is used to make the tooth block of first connecting belt and second connecting belt bottom butt joint, mounting assembly is set on first connecting belt and second connecting belt.The utility model uses the cooperation use mode of belt main body, first connecting belt, second connecting belt, docking assembly and mounting assembly, under the action of docking assembly, not only can improve the stability of first connecting belt and second connecting belt splicing, also can improve the accuracy of first connecting belt and second connecting belt splicing position, and under the action of mounting assembly, the stability of first connecting belt and second connecting belt butt joint installation can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of synchronous belts, and in particular to an enhanced variable speed cut-edge V-shaped synchronous belt for agricultural machinery. Background Technology

[0002] The enhanced variable speed cut-edge V-shaped synchronous belt is a high-performance transmission belt designed specifically for agricultural machinery and is widely used in various agricultural equipment, such as harvesters, seeders, and mowers.

[0003] V-shaped synchronous belts typically consist of a belt body, V-shaped teeth, and a reinforcing layer. The belt body is usually made of high-quality rubber, polyurethane, or synthetic materials to ensure its wear resistance and strength. Existing belt bodies are usually closed in a circular shape, which means that the circumference of the synchronous belt is fixed. When used in agricultural machinery, when the circumference of the synchronous belt is fixed, incompatibility may occur, resulting in the synchronous belt being unable to be installed or becoming loose during installation, thus having certain defects. Utility Model Content

[0004] The purpose of this invention is to provide an enhanced variable speed cut-edge V-shaped synchronous belt for agricultural machinery to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an enhanced variable speed cut-edge V-shaped synchronous belt for agricultural machinery, comprising:

[0006] Belt body;

[0007] V-shaped teeth, which are fixedly connected at equal intervals to the inner side of the belt body;

[0008] A first connecting belt and a second connecting belt are fixedly connected to the ends of the belt body, and a second connecting belt docking chamber is formed between adjacent first connecting belts, and a first connecting belt docking chamber is formed between adjacent second connecting belts.

[0009] The toothed blocks are fixedly connected to the inner sides of the first connecting belt and the second connecting belt, respectively.

[0010] A docking assembly is disposed between a first connecting strip and a second connecting strip, and the docking assembly is used to dock the toothed blocks at the bottom of the first connecting strip and the second connecting strip.

[0011] The mounting component is disposed on the first connecting strip and the second connecting strip, and the mounting component is used to fix and limit the first connecting strip and the second connecting strip.

[0012] Preferably, the docking component includes:

[0013] A docking component, which is fixedly installed on the side of the first connecting strip;

[0014] An arc-shaped component is installed on the side of the second connecting strip, and the outer wall of the mating component is slidably engaged with the arc-shaped component.

[0015] Preferably, the docking component further includes:

[0016] A plug-in rod, one end of which is fixedly connected to a butt joint and an arc-shaped part respectively, and the outer wall of the plug-in rod is plugged into a first connecting strip and a second connecting strip respectively;

[0017] The barbs are fixedly connected to the outside of the connector rod.

[0018] Preferably, the mounting components include:

[0019] A locking lever, wherein the locking lever is disposed outside the first connecting strip and the second connecting strip;

[0020] The connectors are respectively disposed outside the first connecting strip and the second connecting strip, and the outer wall of the locking rod is slidably sleeved with the connectors.

[0021] Preferably, the mounting components further include:

[0022] The rivet is disposed on the side of the connector, and the connector is fixedly connected to the first connecting strip and the second connecting strip by the rivet respectively;

[0023] The first fixing seat is fixedly connected to the top of the first connecting belt;

[0024] A limiting component is provided, which is disposed on a first fixed base, and the locking rod is installed on the first fixed base through the limiting component.

[0025] Preferably, the mounting components further include:

[0026] The second fixing seat is fixedly connected to the first connecting strip, and the other end of the outer wall of the locking rod is slidably sleeved with the second fixing seat;

[0027] A first magnet and a second magnet, wherein the first magnet is fixedly connected inside the second fixing base and the second magnet is fixedly connected to the end of the locking rod, and the opposite magnetic poles of the second magnet and the first magnet are opposite to each other.

[0028] Preferably, the limiting component includes:

[0029] The first connecting block is fixedly connected to the end of the locking rod;

[0030] A snap-fit ​​component is fixedly connected to one side of the first connecting block. A snap-fit ​​groove is provided on one side of the first fixing seat, and the outer wall of the snap-fit ​​component is slidably snapped into the inner cavity of the snap-fit ​​groove.

[0031] Preferably, the limiting component includes:

[0032] The second connecting block is fixedly connected to the end of the locking rod;

[0033] A fixing screw is provided on one side of the second connecting block, and the second connecting block is fixedly connected to the first fixing seat by the fixing screw.

[0034] The technical effects and advantages of this utility model are as follows:

[0035] This utility model utilizes the combined use of a belt body, a first connecting belt, a second connecting belt, a docking component, and an installation component. Under the action of the docking component, not only can the stability of the splicing of the first and second connecting belts be improved, but also the accuracy of the splicing position of the first and second connecting belts can be improved. Furthermore, under the action of the installation component, the stability of the docking installation of the first and second connecting belts can be guaranteed. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0037] Figure 2 This is a schematic diagram of the overall structure of the first connecting strip of this utility model;

[0038] Figure 3 This is a schematic diagram of the cross-sectional structure of the first connecting strip of this utility model;

[0039] Figure 4 This is a top view of the internal structure of the first fixed base according to the first embodiment of the present invention;

[0040] Figure 5 This is a top view of the internal structure of the first fixed seat in the second embodiment of the present invention.

[0041] In the diagram: 1. Belt body; 11. V-shaped teeth; 12. First connecting belt; 13. Second connecting belt; 14. Tooth block; 2. Connecting assembly; 21. Connecting piece; 22. Arc piece; 23. Insert rod; 3. Mounting assembly; 31. Locking rod; 32. Connecting piece; 33. Rivet; 34. First fixing seat; 35. Limiting assembly; 351. First connecting block; 352. Snap-fit ​​piece; 353. Second connecting block; 354. Fixing screw; 36. Second fixing seat. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] First embodiment: This utility model provides as follows: Figure 1-4 The illustrated reinforced variable-speed V-shaped synchronous belt for agricultural machinery includes a belt body 1, V-shaped teeth 11, first connecting belts 12, second connecting belts 13, tooth blocks 14, docking components 2, and mounting components 3. The V-shaped teeth 11 are equidistantly fixed to the inner side of the belt body 1. The first connecting belts 12 and second connecting belts 13 are respectively fixedly fixed to the ends of the belt body 1. A docking chamber for the second connecting belts 13 is formed between adjacent first connecting belts 12, and a docking chamber for the first connecting belts 12 is formed between adjacent second connecting belts 13. That is, multiple first connecting belts 12 and multiple second connecting belts 13 are arranged in a crisscross pattern. The tooth blocks 14 are respectively fixedly connected to the first connecting belts 12 and the second connecting belts 13. On the inner side, the toothed blocks 14 on the multiple first connecting belts 12 and the multiple second connecting belts 13 can be spliced ​​to form V-shaped teeth 11 to ensure the normal transmission of the belt body 1. The docking component 2 is set between the first connecting belts 12 and the second connecting belts 13. The docking component 2 is used to dock the toothed blocks 14 at the bottom of the first connecting belts 12 and the second connecting belts 13. That is, under the action of the docking component 2, after the first connecting belts 12 and the second connecting belts 13 are spliced, the toothed blocks 14 on the first connecting belts 12 and the second connecting belts 13 can dock. The mounting component 3 is set on the first connecting belts 12 and the second connecting belts 13. The mounting component 3 is used to fix and limit the first connecting belts 12 and the second connecting belts 13.

[0044] In particular, the docking assembly 2 includes a docking piece 21, an arc-shaped piece 22, a plug-in rod 23, and barbs. The docking piece 21 is fixedly installed on the side of the first connecting belt 12, and the arc-shaped piece 22 is installed on the side of the second connecting belt 13. The outer wall of the docking piece 21 is slidably engaged with the arc-shaped piece 22. The spacing between the docking pieces 21 on the first connecting belt 12, the spacing between the arc-shaped pieces 22 on the second connecting belt 13, and the spacing between adjacent toothed blocks 14 are the same. One end of the plug-in rod 23 is fixedly connected to the docking piece 21 and the arc-shaped piece 22 respectively. The outer wall of the plug-in rod 23 is inserted into the first connecting belt 12 and the second connecting belt 13 respectively. The barbs are fixedly connected to the outside of the plug-in rod 23. Under the action of the barbs and the plug-in rod 23, the stability of the connection between the docking piece 21 and the arc-shaped piece 22 and the first connecting belt 12 and the second connecting belt 13 can be guaranteed.

[0045] Furthermore, the installation component 3 includes a locking rod 31, a connector 32, and a rivet 33. The locking rod 31 is disposed outside the first connecting strip 12 and the second connecting strip 13. The connector 32 is disposed outside the first connecting strip 12 and the second connecting strip 13 respectively. The outer wall of the locking rod 31 is slidably sleeved with the connector 32. Thus, under the action of the locking rod 31 and the connector 32, the stability of the splicing installation of the ends of the first connecting strip 12 and the second connecting strip 13 can be guaranteed. The rivet 33 is disposed on the side of the connector 32. The connector 32 is fixedly connected to the first connecting strip 12 and the second connecting strip 13 respectively through the rivet 33. The connectors 32 on the first connecting strip 12 and the second connecting strip 13 correspond one-to-one with the docking component 2.

[0046] Furthermore, the mounting assembly 3 also includes a first fixing seat 34 and a limiting assembly 35. The first fixing seat 34 is fixedly connected to the top of the first connecting belt 12, and the limiting assembly 35 is disposed on the first fixing seat 34. The locking rod 31 is installed on the first fixing seat 34 through the limiting assembly 35. Under the action of the limiting assembly 35, the stability of the installation of the locking rod 31 can be guaranteed.

[0047] Furthermore, the mounting assembly 3 also includes a second fixing seat 36, a first magnet, and a second magnet. The second fixing seat 36 is fixedly connected to the first connecting belt 12. The other end of the outer wall of the locking rod 31 is slidably sleeved with the second fixing seat 36. The first magnet is fixedly connected to the inside of the second fixing seat 36, and the second magnet is fixedly connected to the end of the locking rod 31. The opposite magnetic poles of the second magnet and the first magnet are opposite to each other. The first magnet and the second magnet can improve the stability of the locking rod 31 installation. The limiting assembly 35 includes a first connecting block 351 and a snap-fit ​​member 352. The first connecting block 351 is fixedly connected to the end of the locking rod 31, and the snap-fit ​​member 352 is fixedly connected to one side of the first connecting block 351. A snap-fit ​​groove is provided on one side of the first fixing seat 34. The outer wall of the snap-fit ​​member 352 is slidably snapped into the inner cavity of the snap-fit ​​groove. The snap-fit ​​member 352 can further improve the stability of the locking rod 31 installation. The belt body 1 installed by snap-fit ​​member 352 is suitable for mechanical transmission mechanisms with slow and stable movement.

[0048] Second embodiment: Unlike the first embodiment, as follows Figure 5 As shown, the limiting component 35 includes a second connecting block 353 and a fixing screw 354. The second connecting block 353 is fixedly connected to the end of the locking rod 31, and the fixing screw 354 is disposed on one side of the second connecting block 353. The second connecting block 353 is fixedly connected to the first fixing seat 34 by the fixing screw 354. The fixing screw 354 and the second connecting block 353 can ensure the stability of the locking rod 31 installation. The locking rod 31 installed by the fixing screw 354 and the second connecting block 353 makes the belt body 1 suitable for high-speed mechanical transmission mechanisms.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reinforced variable-speed cut-edge V-shaped synchronous belt for agricultural machinery, characterized in that, include: Belt body (1); V-shaped teeth (11), the V-shaped teeth (11) are fixedly connected at equal intervals to the inner side of the belt body (1); A first connecting belt (12) and a second connecting belt (13) are fixedly connected to the ends of the belt body (1), and a second connecting belt (13) docking chamber is formed between adjacent first connecting belts (12), and a first connecting belt (12) docking chamber is formed between adjacent second connecting belts (13). Toothed blocks (14) are fixedly connected to the inner sides of the first connecting strip (12) and the second connecting strip (13), respectively; A docking component (2) is disposed between a first connecting strip (12) and a second connecting strip (13). The docking component (2) is used to dock the toothed blocks (14) at the bottom of the first connecting strip (12) and the second connecting strip (13). The mounting component (3) is disposed on the first connecting strip (12) and the second connecting strip (13), and the mounting component (3) is used to fix and limit the first connecting strip (12) and the second connecting strip (13).

2. The enhanced variable speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 1, characterized in that, The docking component (2) includes: The docking component (21) is fixedly installed on the side of the first connecting strip (12); The arc-shaped component (22) is installed on the side of the second connecting strip (13), and the outer wall of the mating component (21) is slidably engaged with the arc-shaped component (22).

3. The enhanced variable-speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 2, characterized in that, The docking component (2) also includes: The plug rod (23) has one end fixedly connected to the mating part (21) and the arc part (22) respectively, and the outer wall of the plug rod (23) is plugged into the first connecting strip (12) and the second connecting strip (13) respectively. The barbs are fixedly connected to the outside of the plug rod (23).

4. The enhanced variable-speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 1, characterized in that, The installation component (3) includes: A locking lever (31) is disposed outside the first connecting band (12) and the second connecting band (13); Connector (32), the connector (32) is respectively disposed outside the first connecting strip (12) and the second connecting strip (13), and the outer wall of the locking rod (31) is slidably sleeved with the connector (32).

5. The enhanced variable-speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 4, characterized in that, The installation component (3) also includes: Rivet (33), the rivet (33) is disposed on the side of the connector (32), the connector (32) is fixedly connected to the first connecting strip (12) and the second connecting strip (13) respectively by the rivet (33); The first fixing seat (34) is fixedly connected to the top of the first connecting strip (12); Limiting component (35), the limiting component (35) is disposed on the first fixed base (34), and the locking rod (31) is installed on the first fixed base (34) through the limiting component (35).

6. The enhanced variable speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 5, characterized in that, The installation component (3) also includes: The second fixing seat (36) is fixedly connected to the first connecting band (12), and the other end of the outer wall of the locking rod (31) is slidably sleeved with the second fixing seat (36); A first magnet and a second magnet, wherein the first magnet is fixedly connected to the inside of the second fixing base (36), and the second magnet is fixedly connected to the end of the locking rod (31), and the opposite magnetic poles of the second magnet and the first magnet are opposite to each other.

7. The enhanced variable speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 5, characterized in that, The limiting component (35) includes: The first connecting block (351) is fixedly connected to the end of the locking rod (31); The snap-fit ​​component (352) is fixedly connected to one side of the first connecting block (351). A snap-fit ​​groove is provided on one side of the first fixing seat (34). The outer wall of the snap-fit ​​component (352) is slidably snapped into the inner cavity of the snap-fit ​​groove.

8. A reinforced variable-speed cut-edge V-shaped synchronous belt for agricultural machinery according to claim 5, characterized in that, The limiting component (35) includes: The second connecting block (353) is fixedly connected to the end of the locking rod (31); A fixing screw (354) is provided on one side of the second connecting block (353), and the second connecting block (353) is fixedly connected to the first fixing seat (34) by the fixing screw (354).

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