Cleaning device for formed center shaft product

Abstract

The cleaning device for the formed center shaft product comprises a base, supporting columns are fixedly installed on the periphery of the top of the base, a top plate is fixedly installed at the upper ends of the supporting columns, a cleaning assembly is arranged at the bottom of the top plate, and the cleaning assembly comprises a draught fan, a lead screw, a threaded sleeve, a connecting plate and a pressurizing spray head. The six fans are fixedly installed on the surface of the top plate and distributed at equal intervals in the circumferential direction of the surface of the top plate, the lead screw is movably connected to the bottom of the top plate, and the threaded sleeve is in threaded connection to the surface of the lead screw. And under the action of threaded connection, the threaded sleeve is driven to move longitudinally, so that the connecting plate and the pressurizing spray head move longitudinally, the fan drives air to flow downwards, and the air is conveyed to the surface of the center shaft through the pressurizing spray head, so that the cleaning work is completed, the cleaning efficiency is greatly improved, and the labor and time cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of cleaning devices for forming middle shaft product, belong to cleaning device technical field. BACKGROUND

[0002] Forming middle shaft is the middle shaft assembly made by precision machining and forming process, and the middle shaft is a key component in the bicycle mechanical transmission system, responsible for power transmission, rotational motion or stability control, and the forming middle shaft product is processed by specific processing technology, such as cold forging, heat treatment or numerical control processing, to ensure excellent strength, wear resistance and durability.

[0003] In the prior art, the middle shaft is usually cleaned by manually cleaning each middle shaft one by one in batches, which not only consumes time but also requires a lot of labor. During the manual cleaning process, the technical level of the operator, the selection of the cleaning tool and the cleaning intensity can result in inconsistent cleaning effects, and even some parts may be missed, which lacks practicality.

[0004] Therefore, a cleaning device for forming middle shaft product is provided. SUMMARY

[0005] Therefore, the utility model provides a cleaning device for forming middle shaft product to solve or alleviate the technical problems in the prior art, and at least provides a beneficial option.

[0006] The technical solution of the utility model is as follows: a cleaning device for forming middle shaft product, comprising a base, four support columns are fixedly installed around the top of the base, a top plate is fixedly installed at the upper end of the support column, a cleaning assembly is arranged at the bottom of the top plate, the cleaning assembly comprises a fan, a lead screw, a screw sleeve, a connecting plate and a booster nozzle, the fan is fixedly installed on the surface of the top plate, the number of fans is six, and they are equally distributed along the circumferential direction of the top plate surface, the lead screw is movably connected to the bottom of the top plate, the screw sleeve is threadedly connected to the surface of the lead screw, and the connecting plate is fixedly connected to the periphery of the surface of the screw sleeve.

[0007] Further preferably, a servo motor is fixedly installed in the inner cavity of the base, and the output end of the servo motor is fixedly connected to the lower end of the lead screw.

[0008] Further preferably, a sealing cover is fixedly connected to the bottom of the top plate, the sealing cover is located below the six fans, the lower end of each of the six sealing covers is communicated with a bellows, the lower end of each of the six bellows is communicated with the six connecting plates, and the bellows is designed to be foldable and can stretch and contract with the movement of the connecting plate.

[0009] Further preferably, the outer side of the connecting plate is provided with a through hole for penetrating the central shaft, the pressurized nozzle is communicated with the inside of the through hole, and a plurality of pressurized nozzles are equidistantly distributed along the inner circumference of the through hole, and the pressurized nozzle is connected with the corrugated pipe through the connecting plate.

[0010] Further preferably, the surface of the base is provided with mounting holes, the number of the mounting holes is six, and the six mounting holes are kept on the same axis as the six pressurized nozzles.

[0011] Further preferably, the inner side of the mounting hole is provided with a positioning ring, and the material of the positioning ring is elastic rubber.

[0012] Further preferably, the top of the top plate is fixedly provided with a dustproof net, and the six fans are located at the bottom of the dustproof net.

[0013] Further preferably, the surface of the base is fixedly provided with a cover plate, and the servo motor is located at the bottom of the cover plate.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

[0015] Firstly, the utility model discloses a cleaning assembly, which can rotate the screw rod, drive the screw sleeve to move longitudinally under the action of threaded connection, make the connecting plate and the pressurized nozzle move longitudinally, drive the air to flow downward by the fan, and transmit the air to the surface of the central shaft by the pressurized nozzle, so that the cleaning work is completed, the cleaning efficiency is greatly improved, and the manpower and time cost are saved.

[0016] Secondly, the utility model discloses a mounting hole and a positioning ring, which can fix the central shaft, ensure that the central shaft is kept in close contact through the elastic property of the positioning ring, prevent the central shaft from sliding, set the dustproof net to achieve the dustproof effect, and set the cover plate to protect the servo motor.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the utility model will be readily apparent from the drawings and detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0019] Figure 1 It is a three-dimensional front view structure schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional bottom structure schematic diagram of the utility model;

[0021] Figure 3 It is a fan structure schematic diagram of the utility model;

[0022] Figure 4 It is a base section view structure schematic diagram of the utility model;

[0023] Figure 5 It is a cleaning assembly structure schematic diagram of the utility model;

[0024] Figure 6 It is a Figure 4 It is a structure schematic diagram of A place in the middle of the utility model.

[0025] Reference signs: 1, base; 2, support column; 3, top plate; 4, cleaning assembly; 401, fan; 402, sealing cover; 403, bellows; 404, screw rod; 405, servo motor; 406, screw sleeve; 407, connecting plate; 408, booster nozzle; 5, mounting hole; 6, positioning ring; 7, dust screen; 8, cover plate. DETAILED DESCRIPTION

[0026] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0027] The embodiments of the utility model will be described in detail below in combination with the drawings.

[0028] Embodiment 1

[0029] As Figures 1-6As shown, the utility model embodiment provides a kind of cleaning device for forming middle shaft product, including base 1, the periphery of the top of base 1 is fixedly installed with support column 2, the upper end of support column 2 is fixedly installed with top plate 3, the bottom of top plate 3 is provided with cleaning assembly 4, cleaning assembly 4 includes fan 401, screw rod 404, screw sleeve 406, connecting plate 407 and booster nozzle 408, fan 401 is fixedly installed on the surface of top plate 3, the number of fan 401 is six, it is equidistantly distributed along the circumferential direction of the surface of top plate 3, screw rod 404 is movably connected to the bottom of top plate 3, screw sleeve 406 is screw-connected on the surface of screw rod 404, connecting plate 407 is fixedly connected to the periphery of the surface of screw sleeve 406, the inner cavity of base 1 is fixedly installed with servo motor 405, the output end of servo motor 405 is fixedly connected with the lower end of screw rod 404, the bottom of top plate 3 is fixedly connected with seal cover 402, seal cover 402 is below six fans 401, the lower end of six seal covers 402 is communicated with bellow 403, the lower end of six bellows 403 is communicated with six connecting plates 407 respectively, bellow 403 is foldable design, can follow the movement of connecting plate 407 and stretch out and draw back, the outside of connecting plate 407 is provided with through hole for penetrating middle shaft, booster nozzle 408 is communicated in through hole, and multiple booster nozzles 408 are equidistantly distributed along the inner circumferential direction of through hole, and booster nozzle 408 is connected with bellow 403 by connecting plate 407.

[0030] By the setting of cleaning assembly 4, the screw rod 404 can be rotated, and the screw sleeve 406 is driven to move longitudinally under the action of screw connection, so that the connecting plate 407 and the booster nozzle 408 move longitudinally. The fan 401 drives the air to flow downward, and the air is transmitted to the surface of the middle shaft through the booster nozzle 408, thereby completing the cleaning work. The cleaning efficiency is greatly improved, and the labor and time cost are saved.

[0031] Embodiment 2

[0032] As Figures 1-6 shown, in one embodiment, the surface of the base 1 is provided with a mounting hole 5, the number of the mounting hole 5 is six, the six mounting holes 5 and the six booster nozzles 408 are on the same axis, the inside of the mounting hole 5 is provided with a positioning ring 6, the material of the positioning ring 6 is elastic rubber, the top of the top plate 3 is fixedly installed with a dust screen 7, the six fans 401 are located at the bottom of the dust screen 7, the surface of the base 1 is fixedly installed with a cover plate 8, and the servo motor 405 is located at the bottom of the cover plate 8.

[0033] By the setting of the mounting hole 5 and the positioning ring 6, the middle shaft can be fixed. By the elastic property of the positioning ring 6 itself, it can be ensured that the middle shaft is kept in close contact, preventing the middle shaft from falling off. By the setting of the dust screen 7, the dustproof effect can be achieved. By the setting of the cover plate 8, the servo motor 405 can be protected.

[0034] The utility model discloses a work time: through the bottom of multiple middle axle is inserted in the installation hole 5 inside, and positioning ring 6 is adhered with middle axle through the elastic property of itself, to complete the fixation of middle axle, can start fan 401 to work at this time, when fan 401 starts and drives air flow, air is guided through the corrugated pipe 403, is transported to the inside of connecting plate 407, and is transported after the pressurization of booster nozzle 408, and this time can start servo motor 405 and drive the rotation of the lead screw 404 of output end, and the lead screw 404 is rotated simultaneously, under the action of screw connection, drives the longitudinal movement of screw bush 406, and the longitudinal movement of connecting plate 407 can be driven during the movement of screw bush 406, to make booster nozzle 408 move along the surface of middle axle, and clean the four around middle axle surface.

[0035] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, and anyone skilled in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited to the protection scope of the claims.

Claims

1. A cleaning device for shaped hub products, comprising a base (1), characterized in that: The base (1) top is fixedly installed with support column (2) around, the upper end of support column (2) is fixedly installed with top plate (3), the bottom of top plate (3) is provided with cleaning assembly (4), cleaning assembly (4) includes fan (401), screw rod (404), screw sleeve (406), connecting plate (407) and booster nozzle (408), fan (401) is fixedly installed on the surface of top plate (3), the number of fan (401) is six, and is equidistantly distributed along the circumferential direction of the surface of top plate (3), screw rod (404) is movably connected to the bottom of top plate (3), screw sleeve (406) is screwly connected to the surface of screw rod (404), connecting plate (407) is fixedly connected to the surface of screw sleeve (406) around.

2. A cleaning device for a profiled axle product according to claim 1, characterized in that: The inner cavity of the base (1) is fixedly installed with a servo motor (405), and the output end of the servo motor (405) is fixedly connected with the lower end of the screw rod (404).

3. A cleaning device for a profiled axle product according to claim 1, characterized in that: The bottom of the top plate (3) is fixedly connected with a sealing cover (402), the sealing cover (402) is located below the six fans (401), the lower ends of the six sealing covers (402) are communicated with corrugated pipes (403), the lower ends of the six corrugated pipes (403) are respectively communicated with the six connecting plates (407), and the corrugated pipe (403) is foldable and can be stretched and contracted following the movement of the connecting plate (407).

4. A cleaning device for profiled axle products according to claim 3, characterized in that: The outer side of the connecting plate (407) is provided with a through hole for penetrating the central shaft, the booster nozzle (408) is communicated with the inside of the through hole, and a plurality of booster nozzles (408) are equidistantly distributed along the inner circumferential direction of the through hole, the booster nozzle (408) is connected with the corrugated pipe (403) through the connecting plate (407).

5. A cleaning device for a profiled axle product according to claim 4, characterized in that: The surface of the base (1) is provided with mounting holes (5), the number of mounting holes (5) is six, and the six mounting holes (5) and the six booster nozzles (408) are on the same axis.

6. A cleaning device for a profiled axle product according to claim 5, characterized in that: The inner side of the mounting hole (5) is provided with a positioning ring (6), and the material of the positioning ring (6) is elastic rubber.

7. A cleaning device for a profiled axle product according to claim 1, characterized in that: The top of the top plate (3) is fixedly installed with a dust screen (7), and the six fans (401) are located at the bottom of the dust screen (7).

8. A cleaning device for a profiled axle product according to claim 2, characterized in that: The surface of the base (1) is fixedly installed with a cover plate (8), and the servo motor (405) is located at the bottom of the cover plate (8).

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