Flange assembly with dustproof structure

Abstract

The utility model discloses a flange assembly with a dustproof structure, which comprises a flange assembly set and relates to the technical field of flanges, one end of the flange assembly set is provided with a rotating rod groove, the other end of the flange assembly set is provided with a bevel gear groove, and the inner wall of one end of the flange assembly set close to the rotating rod groove is provided with a dustproof base. One end of the dustproof base is fixedly connected with a dustproof brush, an upper clamping block body is arranged on the upper side of the end, close to the bevel gear groove, of the flange assembly set, and a lower clamping block body is arranged on the lower side of the end, close to the bevel gear groove, of the flange assembly set. The clamping blocks of the upper clamping block body and the lower clamping block body are clamped into the clamping block grooves, then the gear and the rotating rod are connected to the flange assembly from the rotating rod groove of the flange assembly set, the flange assembly set is used for preventing dust of the flange assembly, and the flange assembly set effectively prevents dust, mud and other impurities from entering the flange assembly. Therefore, key parts are protected from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a flange assembly with a dustproof structure. Background Art

[0002] A flange refers to a connecting component between two shafts or wheels, usually used to transmit power or torque. In automobiles, flanges are usually used to connect shafts between engines and transmission systems, such as the connection between engine shafts and transmission shafts. Flanges can vary according to specific application requirements, but their basic function is to achieve transmission and connection between shafts. Flanges usually consist of two parts, one connected to one shaft and the other connected to the other shaft. Flanges play an important role in automobile transmission systems. They are responsible for transmitting the power generated by the engine to the transmission system, thereby driving the vehicle forward. However, the existing dustproof structures of flange assemblies are directly welded or bolted to the outside of the flange assembly, and the dustproof structure on the outside of the flange assembly cannot be removed for cleaning or maintenance. Therefore, those skilled in the art provide a flange assembly with a dustproof structure to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a flange assembly with a dustproof structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A flange assembly with a dustproof structure comprises a flange assembly sleeve, one end of the flange assembly sleeve is provided with a rotating rod groove, the other end of the flange assembly sleeve is provided with a bevel gear groove, a dustproof base is provided on the inner wall of one end of the flange assembly sleeve close to the rotating rod groove, one end of the dustproof base is fixedly connected with a dustproof brush, an upper clamping block body is provided on the upper side of one end of the flange assembly sleeve close to the bevel gear groove, and a lower clamping block body is provided on the lower side of one end of the flange assembly sleeve close to the bevel gear groove.

[0006] Preferably, a flange assembly is provided at the inner end of the flange assembly sleeve close to the bevel gear groove, a bevel gear is provided on the side of the flange assembly close to the bevel gear groove, an internal gear is provided on the side of the flange assembly away from the bevel gear groove, a gear is provided at the inner end of the internal gear, the internal gear and the gear are meshed with each other, one end of the gear is fixedly connected to a rotating rod, and block grooves are provided on the upper and lower end surfaces of the dust-proof brush.

[0007] Preferably, the upper card block body and the lower card block body include a card block, a control block, an adjustment block, a fixing rod, an adjustment block movable groove, an adjustment spring and a spring limit block, one end of the card block is fixedly connected to the control block, and both sides of the end of the card block away from the control block are fixedly connected to the adjustment blocks.

[0008] Preferably, the inner end of the adjustment block is slidably connected to a fixing rod, an adjustment block moving groove is provided on the outer side of the adjustment block, an adjustment spring is provided on the outer end of the clamping block near the adjustment block, and a spring limit block is provided on the outer side of the clamping block near the control block.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the bevel gear groove of the flange assembly sleeve is inserted from the inner gear end, the clamping blocks of the upper clamping block body and the lower clamping block body are clamped into the clamping block groove, and then the gear and the rotating rod are connected to the flange assembly from the rotating rod groove of the flange assembly sleeve, the flange assembly sleeve is dustproof for the flange assembly, and the flange assembly sleeve effectively prevents dust, mud and other impurities from entering the interior of the flange assembly, thereby protecting key components from pollution, helping to extend the service life of the flange assembly, and reducing failures and damage caused by pollution. Damage, the entry of external impurities may cause adverse friction and wear between the internal parts of the flange assembly. By using the flange assembly sleeve, this friction and wear can be effectively reduced, and the operating efficiency and life of the flange assembly can be improved. The use of the flange assembly sleeve can reduce the failure and damage of the flange assembly, thereby reducing maintenance costs. Reducing the frequency of repairs and replacement of parts can save time and money, and improve the overall economic benefits of the vehicle. The flange assembly sleeve is close to the inner end of the rotating rod groove. There is a dustproof base and a dustproof brush to prevent dust from entering the rotating rod. The dustproof base is located at the inner end of the rotating rod groove, which can form a sealed isolation area to prevent dust and other impurities from entering the rotating rod groove, which can effectively reduce the invasion of external dust into the rotating rod and improve the cleanliness of the interior of the flange assembly. The dustproof brush is close to the rotating rod, and its soft brush can effectively remove dust and impurities on the surface of the rotating rod. The dustproof brush can wipe and clean when the rotating rod moves, further reducing the accumulation of dust and preventing dust from entering the interior of the flange assembly. The combination of the dustproof base and the dustproof brush can effectively prevent dust and impurities from entering the rotating rod. The dust-proof effect is improved, the flange assembly is kept clean and in good condition, its service life is extended, the frequency of maintenance and repair is reduced, and the reliability and stability of the vehicle are improved. When the flange assembly needs to be removed, the control blocks of the upper clamping block body and the lower clamping block body are pulled, and the control blocks drive the clamping blocks to leave the clamping block slots. At the same time, the adjusting blocks of the clamping blocks move along the fixed rod, and the adjusting blocks compress the adjusting springs. When the flange assembly is taken out, the control blocks are released, and the springs release the elastic force to drive the clamping blocks to return to their original positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The figure is a schematic diagram of the structure of a flange assembly with a dustproof structure.

[0011] Figure 2 The present invention is a schematic structural diagram of a flange assembly in a flange assembly with a dustproof structure.

[0012] Figure 3The present invention is a schematic cross-sectional view of a flange assembly having a dustproof structure.

[0013] Figure 4 A flange assembly with a dustproof structure Figure 3 A is a magnified schematic diagram of the structure.

[0014] In the figure: 1, flange assembly set, 2, rotating rod groove, 3, bevel gear groove, 4, dustproof base, 5, dustproof brush, 6, upper clamping block body, 7, lower clamping block body, 8, flange assembly, 9, bevel gear, 10, internal gear, 11, gear, 12, rotating rod, 13, clamping block groove, 14, clamping block, 15, control block, 16, adjusting block, 17, fixing rod, 18, adjusting block moving groove, 19, adjusting spring, 20, spring limit block. DETAILED DESCRIPTION

[0015] See also Figures 1 to 4 In the embodiment of the utility model, a flange assembly with a dustproof structure includes a flange assembly sleeve 1, a rotating rod groove 2 is opened at one end of the flange assembly sleeve 1, a bevel gear groove 3 is opened at the other end of the flange assembly sleeve 1, a dustproof base 4 is arranged on the inner wall of one end of the flange assembly sleeve 1 close to the rotating rod groove 2, and a dustproof brush 5 is fixedly connected to one end of the dustproof base 4, an upper clamping block body 6 is arranged on the upper side of one end of the flange assembly sleeve 1 close to the bevel gear groove 3, a lower clamping block body 7 is arranged on the lower side of one end of the flange assembly sleeve 1 close to the bevel gear groove 3, a flange assembly 8 is arranged on the inner end of the flange assembly sleeve 1 close to the bevel gear groove 3, a bevel gear 9 is arranged on the side of the flange assembly 8 close to the bevel gear groove 3, an internal gear 10 is arranged on the side of the flange assembly 8 away from the bevel gear groove 3, and the inner end of the internal gear 10 is arranged There is a gear 11, the internal gear 10 and the gear 11 are meshed with each other, one end of the gear 11 is fixedly connected to a rotating rod 12, the upper and lower end surfaces of the dust-proof brush 5 are provided with a card block groove 13, the upper card block body 6 and the lower card block body 7 include a card block 14, a control block 15, an adjustment block 16, a fixed rod 17, an adjustment block movable groove 18, an adjustment spring 19 and a spring limit block 20, one end of the card block 14 is fixedly connected to the control block 15, and both sides of the end of the card block 14 away from the control block 15 are fixedly connected to the adjustment block 16, the inner end of the adjustment block 16 is slidably connected to the fixed rod 17, the outer side of the adjustment block 16 is provided with an adjustment block movable groove 18, the outer end of the card block 14 is provided with an adjustment spring 19 near the adjustment block 16, and the outer side of the card block 14 is provided with a spring limit block 20 near the control block 15.

[0016] The working principle of the utility model is as follows: the bevel gear groove of the flange assembly set is inserted from the inner gear end, the blocks of the upper block body and the lower block body are inserted into the block grooves, and then the gear and the rotating rod are connected to the flange assembly from the rotating rod groove of the flange assembly set. The flange assembly set is dustproof for the flange assembly, and the flange assembly set effectively prevents dust, mud and other impurities from entering the interior of the flange assembly, thereby protecting key components from pollution, helping to extend the service life of the flange assembly, and reducing failures and damages caused by pollution. The entry of external impurities may cause adverse friction and wear between the internal parts of the flange assembly. By using the flange assembly set, such friction and wear can be effectively reduced, and the operating efficiency and life of the flange assembly can be improved. The use of the flange assembly set can reduce failures and damages of the flange assembly, thereby reducing maintenance costs, reducing the frequency of repairs and replacement of parts, saving time and money, and improving the overall economic benefits of the vehicle. The flange assembly set is provided with a dustproof base and a dustproof brush near the inner end of the rotating rod groove to prevent dust from entering the rotating rod. The dustproof base is located at the rotating rod. The inner end of the moving rod groove can form a sealed isolation area to prevent dust and other impurities from entering the rotating rod groove, which can effectively reduce the invasion of external dust into the rotating rod and improve the cleanliness of the inside of the flange assembly. The dust-proof brush is close to the rotating rod, and its soft brush can effectively remove dust and impurities on the surface of the rotating rod. The dust-proof brush can wipe and clean when the rotating rod moves, further reducing the accumulation of dust and preventing dust from entering the flange assembly. The combination of the dust-proof base and the dust-proof brush can effectively prevent dust and impurities from entering. The upper and lower clamping blocks are pulled to move the clamping blocks away from the clamping block slots. At the same time, the adjusting blocks of the clamping blocks move along the fixed rods. The adjusting blocks compress the adjusting springs. When the flange assembly is taken out, the control blocks are released. The springs release the elastic force to drive the clamping blocks to return to their original positions.

[0017] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0018] 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 flange assembly with a dustproof structure, comprising a flange assembly sleeve (1), characterized in that: One end of the flange assembly sleeve (1) is provided with a rotating rod groove (2), and the other end of the flange assembly sleeve (1) is provided with a bevel gear groove (3). A dustproof base (4) is provided on the inner wall of one end of the flange assembly sleeve (1) close to the rotating rod groove (2), and one end of the dustproof base (4) is fixedly connected with a dustproof brush (5). An upper clamping block body (6) is provided on the upper side of one end of the flange assembly sleeve (1) close to the bevel gear groove (3), and a lower clamping block body (7) is provided on the lower side of one end of the flange assembly sleeve (1) close to the bevel gear groove (3).

2. The flange assembly with dustproof structure according to claim 1, characterized in that: The flange assembly sleeve (1) is provided with a flange assembly (8) at the inner end close to the bevel gear groove (3), a bevel gear (9) is provided on the side of the flange assembly (8) close to the bevel gear groove (3), and an internal gear (10) is provided on the side of the flange assembly (8) away from the bevel gear groove (3).

3. The flange assembly with dustproof structure according to claim 2, characterized in that: A gear (11) is provided at the inner end of the internal gear (10), the internal gear (10) and the gear (11) are meshed with each other, and one end of the gear (11) is fixedly connected to a rotating rod (12).

4. The flange assembly with dustproof structure according to claim 1, characterized in that: The upper and lower end surfaces of the dustproof brush (5) are both provided with a clamping block groove (13), and the upper clamping block body (6) and the lower clamping block body (7) comprise a clamping block (14), a control block (15), an adjustment block (16), a fixing rod (17), an adjustment block moving groove (18), an adjustment spring (19) and a spring limit block (20).

5. The flange assembly with dustproof structure according to claim 4, characterized in that: One end of the card block (14) is fixedly connected to a control block (15), and both sides of an end of the card block (14) away from the control block (15) are fixedly connected to adjustment blocks (16).

6. The flange assembly with dustproof structure according to claim 5, characterized in that: The inner end of the adjusting block (16) is slidably connected with a fixing rod (17), and the outer side of the adjusting block (16) is provided with an adjusting block moving groove (18).

7. The flange assembly with dustproof structure according to claim 5, characterized in that: An adjusting spring (19) is arranged at the outer end of the clamping block (14) near the adjusting block (16), and a spring limiting block (20) is arranged at the outer side of the clamping block (14) near the controlling block (15).

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