Surface cleaning treatment equipment for shifting fork shaft parts

Abstract

A shifting fork shaft part surface cleaning treatment device relates to the technical field of cleaning devices and comprises a horizontally arranged box shell, a feeding mesh belt is horizontally and rotatably arranged in the box shell, three shielding flexible curtains are hinged to the inner top face of the box shell in parallel in the feeding direction of the feeding mesh belt, and an inner cavity of the box shell is divided into a cleaning area and a drying area through the three shielding flexible curtains. Two rows of supporting seats are arranged on the feeding mesh belt in parallel in the width direction of the feeding mesh belt, each row of supporting seats comprises a plurality of supporting wheels arranged in parallel in the length direction of the feeding mesh belt, and shifting fork shafts are placed in the areas between the adjacent supporting wheels. The shifting fork shaft cleaning device solves the problems that in the cleaning process of shifting fork shafts through shifting fork shaft cleaning equipment in the prior art, after each shifting fork shaft is cleaned, an operator needs to take down the shifting fork shafts from the cleaning device to place other shifting fork shafts, so that the shifting fork shafts cannot be cleaned in an assembly line mode, and the machining efficiency of the shifting fork shafts is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a surface cleaning treatment device for a fork shaft part. Background Art

[0002] The gearbox is an important transmission device in the speed control system and is widely used in automobiles and other machinery. The fork shaft is one of the key components in the gearbox.

[0003] During the production process, the fork shaft needs to be cleaned to remove impurities on the surface of the fork shaft. However, the original cleaning equipment directly flushes the surface of the fork shaft. On the one hand, flushing will waste a lot of water resources and cannot comprehensively clean the surface of the fork shaft, resulting in poor cleaning effect. On the other hand, manual hand-held flushing is required, which is inconvenient to operate.

[0004] The prior art discloses a patent with publication number CN214262900U, which includes: a box body, a sliding seat, a scraping and washing assembly and a spraying assembly. A cleaning chamber is arranged in the box body, a second slide groove is arranged on the side wall of one side of the cleaning chamber, a channel connected with the second slide groove and the cleaning chamber is arranged on the outer side wall of the box body, the spraying assembly is arranged in the cleaning chamber, the spraying assembly is used to spray washing liquid onto the roller, the scraping and washing assembly is arranged at the top of the cleaning chamber, the scraping and washing assembly is used to clean the dye on the roller, thereby solving the problem of low cleaning efficiency of the existing roller cleaning device when cleaning the roller.

[0005] As the existing devices including the above patents are used, the shortcomings of the technology are gradually exposed, which are mainly manifested in the following aspects:

[0006] First, during the cleaning process of the fork shaft by the existing fork shaft cleaning equipment, after each fork shaft is cleaned, the operator needs to remove the fork shaft from the cleaning device to place other fork shafts, which makes it impossible to clean the fork shaft in an assembly line, reducing the processing efficiency of the fork shaft.

[0007] Second, when the existing cleaning equipment cleans the fork shaft, since the position of the fork shaft is fixed, it is impossible to clean and dry the surface of the fork shaft evenly, which reduces the cleaning efficiency of the fork shaft.

[0008] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0009] In view of the defects in the prior art, the utility model solves the problem that in the process of cleaning the fork shaft by the fork shaft cleaning equipment in the traditional technology, after each fork shaft is cleaned, the operator is required to remove the fork shaft from the cleaning device to place other fork shafts, which makes it impossible to clean the fork shaft in an assembly line, thereby reducing the processing efficiency of the fork shaft.

[0010] In order to solve the above problems, the utility model provides the following technical solutions:

[0011] The surface cleaning treatment equipment of the fork shaft parts comprises a horizontally arranged box shell, a horizontally rotating feed mesh belt is arranged in the box shell, three shielding flexible curtains are hinged in parallel on the inner top surface of the box shell along the feeding direction of the feed mesh belt, and the inner cavity of the box shell is divided into a cleaning area and a drying area by the three shielding flexible curtains.

[0012] The feed mesh belt is provided with two rows of support seats arranged in parallel along its width direction, each row of support seats includes a plurality of support wheels arranged in parallel along the length direction of the feed mesh belt, and a shift fork shaft is placed in the area between adjacent support wheels.

[0013] The box shell is located in the cleaning area and the drying area and has horizontally disposed cleaning face-changing racks and drying face-changing racks on its relative inner walls. Gears are alternately fixed to the ends of several supporting wheels, and the gears are meshed with the cleaning face-changing racks or the drying face-changing racks.

[0014] As an optimized solution, a plurality of distribution pipes are fixedly connected in parallel along the feeding direction of the feed mesh belt on the inner top surface of the box shell in the cleaning area, and a plurality of nozzles are fixedly connected to the lower surface of the distribution pipe along the axial direction thereof.

[0015] As an optimized solution, the axis of the distribution pipe is parallel to the width direction of the feed mesh belt.

[0016] As an optimized solution, each distribution pipe is fixedly connected with a liquid inlet pipe, and the inlet ends of several of the liquid inlet pipes extend through the box shell to the outside and are commonly fixedly connected to a water supply main pipe, and the water supply main pipe is fixedly connected with a liquid inlet cylinder.

[0017] As an optimized solution, a drying box shell is fixedly connected to the inner top surface of the box shell in the drying area, a heating wire is fixedly connected inside the drying box shell, and a plurality of rectangular blowing holes are fixedly connected in parallel to the bottom surface of the drying box shell.

[0018] As an optimized solution, the extending direction of the rectangular blowing holes is parallel to the width direction of the feed mesh belt.

[0019] As an optimized solution, an air inlet cylinder connected to the drying box shell is fixedly connected to the top of the box shell, and an air distributor plate in an eight-shaped shape is fixedly connected to the position of the air inlet cylinder near the outlet.

[0020] As an optimized solution, an air distribution plate is horizontally fixedly connected to the area of ​​the drying box shell above the electric heating wire, and the air distribution plate is evenly distributed with air distribution holes.

[0021] As an optimized solution, openings are respectively provided at opposite ends of the box shell, and both ends of the feed mesh belt extend to the outside through the openings, and water baffles are respectively vertically fixed to the lower edges of the two openings.

[0022] As an optimized solution, the inner bottom surface of the box shell is inclined, and a drain valve connected to the inner cavity of the box shell is fixedly connected to a water retaining plate close to the inner bottom surface below the box shell.

[0023] As an optimized solution, a plurality of auxiliary support rollers are rotatably mounted in parallel between the opposite inner walls of the box shell.

[0024] As an optimized solution, support frames are fixedly connected to the opposite ends of the box shell, each of which is fixedly connected to a guide roller. The two ends of the feed mesh belt are rotatably mounted on two guide rollers, and a driving machine for driving the guide roller to rotate is fixedly connected to one of the support frames.

[0025] As an optimized solution, two vertical plates are fixedly connected in parallel on the feed mesh belt corresponding to each of the support wheels, and the support wheel is rotatably installed between the two vertical plates.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] Since both ends of the feed mesh belt are located outside the box shell, the operator can place several fork shafts in the area between adjacent support wheels from the head end of the feed mesh belt. As the feed mesh belt rotates, the fork shafts are introduced into the box shell and pass through the cleaning area and the drying area in turn to complete the cleaning and drying work; it is possible to simultaneously clean several fork shafts in an assembly line, thereby improving the cleaning efficiency of the fork shafts;

[0028] The supporting wheel is alternately connected with gears, and the gears mesh with the cleaning and surface changing racks or the drying and surface changing racks. Therefore, when passing through the cleaning area and the drying area, the supporting wheel drives the shift fork shaft to rotate, thereby changing the surface of the shift fork shaft, which greatly improves the cleaning uniformity and drying uniformity of the surface of the shift fork shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0030] Figure 1 It is a structural schematic diagram of the utility model;

[0031] Figure 2 It is a structural schematic diagram of the vertical plate of the utility model.

[0032] In the figure: 1-box shell; 2-shielding flexible curtain; 3-cleaning area; 4-drying area; 5-distribution pipe; 6-nozzle; 7-liquid inlet pipe; 8-water supply main pipe; 9-liquid inlet cylinder; 10-drying box shell; 11-electric heating wire; 12-rectangular air blowing hole; 13-air distribution plate; 14-air inlet cylinder; 15-air distribution plate; 16-feed mesh belt; 17-support wheel; 18-gear; 19-cleaning face-changing rack; 20-drying face-changing rack; 21-drain valve; 22-auxiliary support roller; 23-vertical plate; 24-water retaining plate; 25-fork shaft. DETAILED DESCRIPTION

[0033] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0034] like Figure 1 and Figure 2 As shown, the surface cleaning treatment equipment for the fork shaft parts comprises a horizontally arranged box shell 1, a horizontally rotating feed mesh belt 16 is arranged inside the box shell 1, three shielding flexible curtains 2 are hingedly connected in parallel on the inner top surface of the box shell 1 along the feeding direction of the feed mesh belt 16, and the inner cavity of the box shell 1 is divided into a cleaning area 3 and a drying area 4 by the three shielding flexible curtains 2.

[0035] Two rows of support seats are arranged in parallel along the width direction of the feed mesh belt 16. Each row of support seats includes a plurality of support wheels 17 arranged in parallel along the length direction of the feed mesh belt 16, and a shift fork shaft 25 is placed in the area between adjacent support wheels 17.

[0036] A cleaning surface changing rack 19 and a drying surface changing rack 20 are horizontally arranged on the relative inner walls of the box shell 1 in the cleaning area 3 and the drying area 4, and gears 18 are alternately fixed to the ends of several supporting wheels 17, and the gears 18 are meshed with the cleaning surface changing rack 19 or the drying surface changing rack 20.

[0037] Both ends of the cleaning face-changing rack 19 and the drying face-changing rack 20 are also fixedly connected with guide sections inclined downward.

[0038] On the inner top surface of the box shell 1 in the cleaning area 3, a plurality of distribution pipes 5 are fixedly connected in parallel along the feeding direction of the feeding mesh belt 16, and a plurality of nozzles 6 are fixedly connected to the lower surface of the distribution pipe 5 along the axial direction thereof.

[0039] The axis of the distribution pipe 5 is parallel to the width direction of the feed mesh belt 16 .

[0040] A liquid inlet pipe 7 is fixedly connected to each distribution pipe 5 . The inlet ends of several liquid inlet pipes 7 extend to the outside through the box shell 1 and are commonly fixedly connected to a water supply main pipe 8 . A liquid inlet cylinder 9 is fixedly connected to the water supply main pipe 8 .

[0041] A drying box shell 10 is fixedly connected to the inner top surface of the box shell 1 in the drying area 4 , an electric heating wire 11 is fixedly connected inside the drying box shell 10 , and a plurality of rectangular blowing holes 12 are fixedly connected in parallel to the bottom surface of the drying box shell 10 .

[0042] The extending direction of the rectangular blowing holes 12 is parallel to the width direction of the feeding mesh belt 16 .

[0043] An air inlet cylinder 14 connected to the drying box shell 10 is fixedly connected to the top of the box shell 1, and an air distributor plate 15 in an eight-shaped shape is fixedly connected to the position of the air inlet cylinder 14 near the outlet.

[0044] An air distribution plate 13 is horizontally fixedly connected to the drying box shell 10 above the electric heating wire 11 . The air distribution plate 13 is evenly distributed with air distribution holes, which improves the contact uniformity between the airflow and the electric heating wire 11 .

[0045] The opposite ends of the box shell 1 are respectively provided with openings, and the two ends of the feed mesh belt extend to the outside through the openings, and the lower edges of the two openings are respectively vertically fixed with water baffles 24.

[0046] The inner bottom surface of the box shell 1 is inclined, and a drain valve 21 connected to the inner cavity of the box shell 1 is fixedly connected to the water baffle plate 24 near the lower inner bottom surface of the box shell 1 to realize the discharge of the frequent washing liquid.

[0047] A plurality of auxiliary support rollers 22 are rotatably mounted in parallel between the opposite inner walls of the box shell 1 .

[0048] Support frames are fixedly connected to the opposite ends of the box shell 1, and each support frame is fixedly connected to a guide roller. The two ends of the feed mesh belt 16 are rotatably mounted on the two guide rollers, and a driving machine for driving the guide roller to rotate is fixedly connected to one of the support frames.

[0049] Two vertical plates 23 are fixedly connected in parallel to each supporting wheel 17 on the feeding mesh belt 16 , and the supporting wheel 17 is rotatably installed between the two vertical plates 23 .

[0050] The working principle of this device is:

[0051] Since both ends of the feed mesh belt 16 are located outside the box shell 1, the operator can place several fork shafts 25 in the area between adjacent support wheels 17 from the head end of the feed mesh belt 16. As the feed mesh belt 16 rotates, the fork shafts 25 are introduced into the box shell 1 and pass through the cleaning area 3 and the drying area 4 in turn to complete the cleaning and drying work; it is possible to simultaneously perform assembly line cleaning on several fork shafts 25, thereby improving the cleaning efficiency of the fork shafts 25;

[0052] The support wheel 17 is alternately connected to the gear 18, and the gear 18 is meshed with the cleaning surface changing rack 19 or the drying surface changing rack 20, so that when passing through the cleaning area 3 and the drying area 4, the support wheel 17 drives the fork shaft 25 to rotate, thereby changing the surface of the fork shaft 25, which greatly improves the cleaning uniformity and drying uniformity of the surface of the fork shaft 25.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. Surface cleaning equipment for fork shaft parts, characterized by: The invention comprises a box shell (1) arranged horizontally, a feeding mesh belt (16) being arranged in a horizontal rotation in the box shell (1), three shielding flexible curtains (2) being hingedly connected in parallel on the inner top surface of the box shell (1) along the feeding direction of the feeding mesh belt (16), and the inner cavity of the box shell (1) is divided into a cleaning area (3) and a drying area (4) by the three shielding flexible curtains (2), The feed mesh belt (16) is provided with two rows of support seats in parallel along its width direction, each row of support seats comprises a plurality of support wheels (17) arranged in parallel along the length direction of the feed mesh belt (16), and a shift fork shaft (25) is placed in the area between adjacent support wheels (17). The box shell (1) is provided with a cleaning face-changing rack (19) and a drying face-changing rack (20) on the opposite inner walls of the cleaning area (3) and the drying area (4), respectively, and gears (18) are alternately fixed to the ends of a plurality of the support wheels (17), and the gears (18) are meshed with the cleaning face-changing rack (19) or the drying face-changing rack (20).

2. The surface cleaning treatment equipment for the fork shaft parts according to claim 1 is characterized in that: The box shell (1) is located in the cleaning area (3) and has a plurality of distribution pipes (5) fixedly connected in parallel along the feeding direction of the feeding mesh belt (16) on its inner top surface, and a plurality of nozzles (6) are fixedly connected to the lower surface of the distribution pipe (5) along its axial direction.

3. The surface cleaning treatment equipment for the fork shaft parts according to claim 2 is characterized in that: The axis of the distribution pipe (5) is parallel to the width direction of the feed mesh belt (16).

4. The surface cleaning treatment equipment for the fork shaft parts according to claim 3 is characterized in that: Each of the distribution pipes (5) is fixedly connected to a liquid inlet pipe (7), and the inlet ends of a plurality of the liquid inlet pipes (7) extend through the box shell (1) to the outside and are commonly fixedly connected to a water supply main pipe (8), and a liquid inlet cylinder (9) is fixedly connected to the water supply main pipe (8).

5. The surface cleaning treatment equipment for the fork shaft parts according to claim 4 is characterized in that: A drying box shell (10) is fixedly connected to the inner top surface of the box shell (1) in the drying area (4), an electric heating wire (11) is fixedly connected inside the drying box shell (10), and a plurality of rectangular blowing holes (12) are fixedly connected in parallel to the bottom surface of the drying box shell (10).

6. The surface cleaning treatment equipment for the fork shaft parts according to claim 5 is characterized in that: The extending direction of the rectangular blowing holes (12) is parallel to the width direction of the feeding mesh belt (16).

7. The surface cleaning treatment equipment for the fork shaft parts according to claim 6 is characterized in that: An air inlet cylinder (14) connected to the drying box shell (10) is fixedly connected to the top of the box shell (1), and an air distributor plate (15) in an eight-shaped shape is fixedly connected to the position of the air inlet cylinder (14) near the outlet.

8. The surface cleaning treatment equipment for the fork shaft parts according to claim 7 is characterized in that: An air distribution plate (13) is horizontally fixedly connected to the drying box shell (10) in the area above the electric heating wire (11), and the air distribution plate (13) is evenly distributed with air distribution holes.

9. The surface cleaning treatment equipment for the fork shaft parts according to claim 8 is characterized in that: The opposite ends of the box shell (1) are respectively provided with openings, and the two ends of the feed mesh belt extend to the outside through the openings, and the lower edges of the two openings are respectively vertically fixed with water baffles (24).

10. The surface cleaning treatment equipment for the fork shaft parts according to claim 9, characterized in that: The inner bottom surface of the box shell (1) is arranged inclined, and a drain valve (21) communicating with the inner cavity of the box shell (1) is fixedly connected to a water baffle (24) close to the inner bottom surface below the box shell (1).

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