Gear support and gear cleaning machine

Abstract

The invention provides a gear support and a gear cleaning machine, and relates to the technical field of cleaning equipment.The gear support comprises two stand columns used for supporting a gear shaft on a gear; the distance adjusting assembly comprises two connecting pieces, one end of each connecting piece is connected with one of the two stand columns in a sliding mode, the other end of each connecting piece is connected with the other stand column in a rotating mode, the two connecting pieces are symmetrically arranged in a crossed mode, and one of the two connecting pieces rotates relative to the other connecting piece so as to adjust the distance between the two stand columns; and the two upright posts are kept at the current position. According to the gear support provided by the invention, the gear can be supported during gear cleaning operation, and the situation that the gear is directly soaked in cleaning liquid, and secondary pollution of the gear surface is caused is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, in particular to a gear bracket and a gear cleaning machine. BACKGROUND

[0002] As a common mechanical part, gears are widely used in transmission mechanisms of various mechanical equipment to transmit power. When the gears are overhauled, the oil stains on the surface of the gears need to be cleaned first.

[0003] In the prior art, gear cleaning is generally performed in a manual operation mode, in which the gears are directly soaked in cleaning liquid, and the surfaces of the gears are wiped by workers using cleaning tools such as rags.

[0004] However, the above-mentioned method is prone to cause the clean gear surfaces to contact the dirty cleaning liquid again, resulting in secondary pollution of the gear surfaces. SUMMARY

[0005] Therefore, the present application provides a gear bracket and a gear cleaning machine, which can provide support for gears during gear cleaning operation.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0007] In one aspect, the present application provides a gear bracket, comprising:

[0008] Two columns for supporting gear shafts on the gears;

[0009] A distance adjusting assembly comprising two connecting pieces, one end of the connecting piece being slidably connected to one of the two columns, the other end of the connecting piece being rotatably connected to the other of the two columns, the two connecting pieces being symmetrically and crossly arranged, and one of the two connecting pieces being rotatable relative to the other, so as to adjust the distance between the two columns and keep the two columns at the current position.

[0010] In one possible implementation, the column has a slot extending in the vertical direction;

[0011] The distance adjusting assembly further comprises a sliding piece, which is arranged in the slot and connected to the end of the connecting piece, so that the connecting piece can be slidably connected to the column.

[0012] In one possible implementation, the top of the column is provided with an arc-shaped lifting part, and the arc surface of the lifting part is used to support the gear shaft.

[0013] The other aspect of the application also provides a gear cleaning machine, comprising a gear cleaning machine body and a gear support as described above, which is arranged on the gear cleaning machine body.

[0014] In a possible implementation, the gear cleaning machine body comprises:

[0015] a housing having a containing cavity therein;

[0016] a support arranged in the containing cavity, and the support divides the containing cavity into a first chamber and a second chamber below the first chamber, the gear support is mounted on the support and located in the first chamber, and part of the gear support extends out of the first chamber;

[0017] a filter assembly configured to filter cleaning liquid of the gear entering the second chamber.

[0018] In a possible implementation, the gear support is slidably connected to the support through a sliding assembly, and the other one is fixedly connected to the support.

[0019] In a possible implementation, the sliding assembly comprises a rolling member and a sliding groove, and the rolling member is mounted at the bottom of the column;

[0020] the sliding groove is arranged on the support, and the rolling member is located in the sliding groove and rolls along the extension direction of the sliding groove to drive the column to slide relative to the support.

[0021] In a possible implementation, the containing cavity has a support portion, the support is mounted on the support portion, and there is a certain gap between the circumferential side of the support and the inner wall of the containing cavity;

[0022] the filter assembly comprises a filter located below the support, and the filter is used to filter the cleaning liquid.

[0023] In a possible implementation, the filter is arranged as a filter plate, and the filter plate has a plurality of through holes for the filtered cleaning liquid to flow into the bottom of the second chamber.

[0024] In a possible implementation, the gear cleaning machine further comprises a water spraying assembly, which comprises a water pump and a spray head, and the water pump is in communication with the second chamber and the spray head respectively to deliver the filtered cleaning liquid in the second chamber to the spray head.

[0025] This application provides a gear bracket, which includes two columns and an adjustment assembly, wherein the adjustment assembly includes two connectors.

[0026] Before cleaning the gears, the gear shafts inserted into the gears are mounted on two columns. At this time, the gears are located between the two columns. Since the columns themselves have a certain height, the gears can maintain a stable suspended state. The staff only needs to use cleaning tools such as rags to wipe the various surfaces of the gears to complete the gear cleaning operation.

[0027] Meanwhile, two symmetrically arranged connectors are installed between the two columns. One end of the connector is slidably connected to one of the two columns, and the other end is rotatably connected to the other of the two columns. One of the connectors can rotate relative to the other. By changing the included angle between the two connectors, the connectors will pull or push the two columns closer or further apart to adjust the distance between the two columns to accommodate the installation requirements of different types of gears.

[0028] Compared to existing gear cleaning methods, the gear bracket provided in this application can provide support for the gears during gear cleaning operations, preventing the gears from being directly immersed in the cleaning solution and causing secondary contamination of the gear surface. Attached Figure Description

[0029] The specific implementation of the embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific implementation described herein is only for illustration and explanation of the embodiments of this application, and the embodiments of this application are not limited to the specific implementation described below.

[0030] Figure 1 This is a schematic diagram of the structure of the gear bracket provided in an embodiment of this application;

[0031] Figure 2 This is a schematic diagram of the structure of the gear cleaning machine provided in the embodiments of this application;

[0032] Figure 3 For Figure 2 Top view;

[0033] Figure 4 for Figure 2 A sectional view.

[0034] Explanation of reference numerals in the attached figures:

[0035] 100-Column;

[0036] 110 - Slotted; 120 - Lifting section;

[0037] 200-Adjustable Gap Component;

[0038] 210 - connector; 220 - sliding member;

[0039] 300 - housing;

[0040] 310 - accommodating cavity;

[0041] 311 - first chamber; 312 - second chamber;

[0042] 320 - support portion;

[0043] 400 - support member;

[0044] 500 - filter assembly;

[0045] 510 - filter plate;

[0046] 511 - through hole;

[0047] 600 - sliding assembly;

[0048] 610 - rolling member; 620 - sliding groove;

[0049] 700 - water spraying assembly;

[0050] 710 - water pump; 720 - spray head.

[0051] The specific embodiments of the present application have been shown in the above-described drawings, and will be described in more detail hereinafter. The drawings and the written description are not intended to restrict the scope of the embodiments of the present application in any way, but to illustrate the concepts of the present application by referring to specific embodiments. DETAILED DESCRIPTION

[0052] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application and how the technical solutions in the embodiments of the present application solve the above-mentioned technical problems will be described clearly and completely hereinafter with specific embodiments and in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0053] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms “mounting”, “connection” and “linking” should be understood in a broad sense, for example, can be fixed connection, can be indirect connection through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0054] In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0055] The terms "first", "second", "third", "fourth" and the like used in the description and claims of the present application and the above drawings, if any, are used to distinguish similar objects, and do not necessarily have to describe a particular order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0056] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean example, illustration, or description. Any embodiment or design solution described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of "exemplary" or "for example" is intended to present the relevant concept in a specific manner.

[0057] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to such processes, methods, products or devices.

[0058] Gear as a common mechanical parts, is widely used in various mechanical transmission mechanism, play the role of power transmission; in the repair of gear, need to clean the oil dirt on the surface of the gear.

[0059] In the prior art, gear cleaning is generally carried out in a manual operation mode, the gear is directly immersed in cleaning liquid, and the staff uses cleaning tools such as cloth to wipe the surfaces of the gear.

[0060] However, the above-mentioned mode is prone to cause the tooth surface cleaned by brushing to contact the dirty cleaning liquid again, resulting in secondary pollution of the tooth surface.

[0061] Based on this, the gear support provided by the embodiments of the present application includes two columns and a distance adjusting assembly, wherein the distance adjusting assembly includes two connecting pieces.

[0062] Before the gear is cleaned, the gear shaft inserted on the gear is arranged on two columns, and the gear is located between the two columns. Since the columns have a certain height, the gear can be kept in a stable suspended state. The staff only needs to use a cleaning tool such as a cloth to wipe the surfaces of the gear, and the cleaning work of the gear can be completed.

[0063] Meanwhile, two connecting pieces symmetrically and crossly arranged are installed between the two columns, one end of the connecting piece is slidably connected with one of the two columns, the other end is rotatably connected with the other of the two columns, one of the two connecting pieces can rotate relative to the other; by changing the included angle between the two connecting pieces, the connecting pieces pull or push the two columns to move close to or away from each other, so as to adjust the distance between the two columns to adapt to the installation requirements of gears of different models.

[0064] Compared with the gear cleaning method in the prior art, the gear support provided by the application can provide support for the gear during the gear cleaning operation, so as to avoid the secondary pollution of the gear surface caused by directly immersing the gear in the cleaning liquid.

[0065] The technical solutions of the embodiments of the application will be described in detail below with specific examples combined with the drawings. The following specific examples can be combined with each other, and the same or similar concepts or processes can not be described in detail in some examples.

[0066] Referring to Figure 1 The gear support provided by the embodiments of the application includes two columns 100, and the column 100 is used to support the gear shaft on the gear.

[0067] In specific implementation, the number of columns 100 is set to two, and the number of columns 100 can also be adjusted according to the distribution of the gear on the gear shaft, and can be set to three or more, so as to provide support for each section of the gear shaft and improve the safety and stability during the gear cleaning process. Here, it is not described in detail.

[0068] The distance adjusting assembly 200 includes two connecting pieces 210, one end of the connecting piece 210 is slidably connected with one of the two columns 100, the other end is rotatably connected with the other of the two columns 100, the two connecting pieces 210 are symmetrically and crossly arranged, and one of the two connecting pieces 210 rotates relative to the other, so as to adjust the distance between the two columns 100 and keep the two columns 100 at the current position.

[0069] Before the gear is cleaned, the gear shaft inserted in the gear is arranged on the two columns 100, and the gear is located between the two columns 100. Since the column 100 has a certain height, the gear can be kept in a stable suspended state. The worker only needs to use a cleaning tool such as a cloth to wipe each surface of the gear, and the cleaning work of the gear can be completed.

[0070] Meanwhile, two connecting pieces 210 symmetrically and crossly arranged are installed between the two columns 100. One end of the connecting piece 210 is in sliding connection with one of the two columns 100, and the other end is in rotary connection with the other of the two columns 100. One of the two connecting pieces 210 can rotate relative to the other. By changing the included angle between the two connecting pieces 210, the connecting piece 210 can pull or push the two columns 100 to move close to or away from each other, so as to adjust the distance between the two columns 100, and adapt to the installation requirements of gears of different models.

[0071] Compared with the gear cleaning method in the prior art, the gear support provided in the application can provide support for the gear during the gear cleaning operation, so as to avoid the secondary pollution of the gear surface caused by directly immersing the gear in the cleaning liquid.

[0072] Referring to Figure 1 In some embodiments, the column 100 has a slot 110 extending in the vertical direction. The distance adjusting assembly 200 further includes a sliding piece 220 which is arranged in the slot 110 and connected with the end of the connecting piece 210, so that the connecting piece 210 can be in sliding connection with the column 100.

[0073] Specifically, the end of the connecting piece 210 is provided with a threaded hole, and the sliding piece 220 is a bolt matched with the threaded hole. The sliding piece 220 and the connecting piece 210 are connected through threads.

[0074] When it is necessary to adjust the distance between the two columns 100, one of the two connecting pieces 210 is driven to rotate relative to the other, so as to change the included angle between the two connecting pieces 210. At this time, the end of the connecting piece 210 slides relative to the column 100 along the extension direction of the slot 110. When the connecting piece 210 is rotated to the appropriate position, the sliding piece 220 is tightened to fix the connecting piece 210 on the column 100, so that the connecting piece 210 remains in the current position, and the current position of the two columns 100 is fixed.

[0075] Therefore, by arranging the slot 110 and the sliding piece 220, the assembly of the column 100 and the connecting piece 210 is facilitated, and reliable connection between the column 100 and the connecting piece 210 is achieved.

[0076] Referring to Figure 1As shown, in some embodiments, the top of the column 100 is provided with an arc-shaped lifting portion 120, and the arc surface of the lifting portion 120 is used to support the gear shaft.

[0077] In specific implementation, the lifting portion 120 provided at the top of the column 100 can expand the bearing area of the top of the column 100, so as to avoid the risk of injury to the worker caused by the gear shaft sliding off the edge of the top of the column 100 during the gear cleaning process.

[0078] Meanwhile, the arc surface provided on the lifting portion 120 can not only adapt to gear shafts of different diameters and meet the cleaning needs of gears of different models, but also bend inward on both sides, so that the gear shaft is difficult to shake left and right on the top of the column 100 under the action of gravity, further improving the safety and stability during the gear cleaning process.

[0079] Referring to Figures 2 to 4 As shown, in some embodiments, the application also provides a gear cleaning machine, which comprises a gear cleaning machine body and a gear support.

[0080] Among them, the gear support in the application and the gear support provided in any of the above embodiments have the same structure and can bring the same or similar technical effects, which will not be described one by one here, and the specific description can be referred to the description of the above embodiments.

[0081] Referring to Figures 2 to 4 As shown, in some embodiments, the gear cleaning machine body comprises: a shell 300, and the shell 300 has a containing cavity 310 therein.

[0082] In specific implementation, the width of the containing cavity 310 needs to be slightly larger than the diameter of the gear, and the length of the containing cavity 310 needs to be slightly larger than the length of the gear shaft, so as to ensure that the cleaning liquid after cleaning the gear can be completely collected into the containing cavity 310, facilitating subsequent filtration and recovery of the cleaning liquid; as for the depth of the containing cavity 310, it can be designed according to the height of the column 100, which will not be described one by one here.

[0083] A support 400 is arranged in the containing cavity 310, and the support 400 divides the containing cavity 310 into a first chamber 311 and a second chamber 312 located below the first chamber 311, the gear support is installed on the support 400 and located in the first chamber 311, and part of the gear support extends out of the first chamber 311; a filter assembly 500 is configured to filter the cleaning liquid of the gear entering the second chamber 312.

[0084] In specific implementation, the gear bracket is mounted on the support 400 and located in the first chamber 311, and part of the gear bracket extends out of the first chamber 311; after the worker cleans the gear in the first chamber 311, the dirty cleaning liquid flows to the filter assembly 500 located in the second chamber 312, and the filter assembly 500 filters the cleaning liquid, so as to facilitate the recycling of the cleaning liquid and reduce the cleaning cost of the gear.

[0085] Further, referring to Figure 4 illustrated, in some embodiments, further comprising a sliding assembly 600, one of the two upright columns 100 of the gear bracket is slidingly connected with the support 400 through the sliding assembly 600, and the other is fixedly connected with the support 400.

[0086] Specifically, when adjusting the distance between the two upright columns 100, by changing the included angle between the two connecting pieces 210, the connecting piece 210 pulls or pushes the upright column 100 slidingly connected with the support 400 to approach or move away from the upright column 100 fixedly connected with the support 400, so as to adjust the distance between the two upright columns 100 to adapt to the installation requirements of gears of different models.

[0087] At the same time, the design of moving the single upright column 100 makes the worker only need to pay attention to the displacement amount of the single upright column 100, and does not need to record the displacement amount of the two upright columns 100, which facilitates the worker to control the adjustment of the distance between the two upright columns 100.

[0088] Further, referring to Figure 4 illustrated, in some embodiments, the sliding assembly 600 comprises a rolling piece 610 and a sliding groove 620, the rolling piece 610 is mounted at the bottom of the upright column 100; the sliding groove 620 is arranged on the support 400, and the rolling piece 610 is located in the sliding groove 620 and rolls along the extension direction of the sliding groove 620 to drive the upright column 100 to slide relative to the support 400.

[0089] In specific implementation, the support 400 is provided with the sliding groove 620, and the bottom of the upright column 100 is provided with the rolling piece 610, and the rolling piece 610 is located in the sliding groove 620 and rolls along the extension direction of the sliding groove 620, which not only utilizes the guiding and limiting effects of the sliding groove 620 on the rolling piece 610 to avoid the left and right shaking of the upright column 100 when sliding on the support 400, but also changes the sliding connection between the upright column 100 and the support 400 into rolling connection, so that the worker can move the upright column 100 with smaller force. Of course, the upright column 100 can also be directly placed on the support 400 to slide, which is not described here.

[0090] Referring to Figure 3 and Figure 4As shown, in some embodiments, the accommodating cavity 310 has a support portion 320, the support piece 400 is installed on the support portion 320, and there is a certain gap between the circumferential side of the support piece 400 and the inner wall of the accommodating cavity 310; the filter assembly 500 includes a filter piece, and the filter piece is located below the support piece 400 and is used for filtering the cleaning liquid.

[0091] In a specific implementation, the support piece 400 is a support plate, the accommodating cavity 310 has a support portion 320, the support portion 320 is a boss protruding from the inner wall of the accommodating cavity 310, the number of bosses is six, and the six bosses are arranged at the corners of the accommodating cavity 310 to support the support piece 400; the top of the boss is provided with a clamping groove, and part of the support piece 400 is embedded in the clamping groove to limit the position of the support piece 400, so as to avoid the left and right shaking of the support piece 400 during the gear cleaning process, which is easy to cause the gear shaft with the gear to slide off the gear support, thereby causing a safety hazard.

[0092] At the same time, there is a certain gap between the circumferential side of the support piece 400 and the accommodating cavity 310, so as to provide a channel for the cleaning liquid after cleaning the gear to flow to the filter assembly 500 located in the second cavity 312, thereby avoiding the accumulation of the above-mentioned cleaning liquid on the support piece 400 and increasing the support pressure of the support piece 400. Of course, the size of the gap can be adjusted according to the actual amount of cleaning liquid, which is not limited here.

[0093] Further, referring to Figure 4 As shown, in some embodiments, the filter piece is provided as a filter plate 510, the filter plate 510 is provided with a plurality of through holes 511, and the through holes 511 are used for flowing the filtered cleaning liquid into the bottom of the second cavity 312.

[0094] In a specific implementation, the through holes 511 on the filter plate 510 are long strip-shaped structures, and the extension direction of the through holes 511 is consistent with the length direction of the filter plate 510. Compared with a circular hole, the long strip-shaped structure has a larger flow cross-sectional area, thereby improving the recovery efficiency of the cleaning liquid.

[0095] In other embodiments, the through holes 511 on the filter plate 510 can also be square holes or other shapes, which are not limited.

[0096] Referring to Figure 3 As shown, in some embodiments, the water spraying assembly 700 is further included, the water spraying assembly 700 includes a water pump 710 and a spray head 720, the water pump 710 is in communication with the second cavity 312 and the spray head 720 respectively, so as to convey the filtered cleaning liquid in the second cavity 312 to the spray head 720.

[0097] In a specific implementation, a spray head 720 with small spray holes and large coverage area needs to be selected, which can uniformly spray the cleaning liquid on the surface of the gear while saving the cleaning liquid.

[0098] Due to the friction force generated when the staff wipes the gear surface with the cloth by hand, it is difficult to effectively remove the oil stains on the gear surface. Therefore, in the above embodiment, by arranging the water pump 710 and the spray head 720, the cleaning liquid is sprayed on the gear surface, and the cleaning effect of the gear cleaning machine can be improved by cooperating with the cleaning effect of the cleaning liquid; at the same time, the cleaning liquid can also form a lubricating layer between the cloth and the gear to reduce the wear of the cloth on the gear surface.

[0099] It should be understood that the steps can be reordered, added, or deleted using the various forms of flowcharts shown above. For example, the steps described in the embodiments of the present application can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solutions disclosed in the embodiments of the present application can be achieved, which is not limited herein.

[0100] The above specific embodiments do not constitute a limitation on the protection scope of the embodiments of the present application. Those skilled in the art should understand that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent replacement and improvement made within the principles of the embodiments of the present application shall be included in the protection scope of the embodiments of the present application.

Claims

1. A gear carrier, characterized in that The utility model relates to a gear cleaning machine, which comprises two vertical columns (100) for supporting gear shafts on a gear, and a distance adjusting assembly (200) comprising two connecting pieces (210) which are slidably connected to one of the two vertical columns (100) at one end and rotatably connected to the other of the two vertical columns (100) at the other end. The vertical columns (100) have slots (110) extending in the vertical direction. The distance adjusting assembly (200) further comprises a sliding piece (220) which is arranged in the slot (110) and connected to the end of the connecting piece (210) so that the connecting piece (210) can be slidably connected to the vertical column (100).

2. The gear support of claim 1, wherein, The top of the vertical column (100) is provided with an arc-shaped lifting part (120) which is used to support the gear shaft. The utility model further relates to a gear cleaning machine body and a gear support according to any one of claims 1-3, wherein the gear support is arranged on the gear cleaning machine body.

3. The gear support of claim 1, wherein, The gear cleaning machine body comprises:

4. A gear washer characterized by, a housing (300) having a containing cavity (310) therein; 5. The gear washer of claim 4, wherein, a support (400) arranged in the containing cavity (310) and dividing the containing cavity (310) into a first chamber (311) and a second chamber (312) below the first chamber (311), wherein the gear support is mounted on the support (400) and located in the first chamber (311) with a part extending out of the first chamber (311); a filtering assembly (500) configured to filter cleaning liquid of the gear entering the second chamber (312). The utility model further relates to a sliding assembly (600) slidably connecting one of the two vertical columns (100) of the gear support to the support (400) and fixedly connecting the other vertical column (100) to the support (400). The sliding assembly (600) comprises a rolling piece (610) mounted at the bottom of the vertical column (100) and a sliding groove (620) arranged on the support (400) and in which the rolling piece (610) rolls along the extending direction of the sliding groove (620) to drive the vertical column (100) to slide relative to the support (400).

6. The gear washer of claim 5, wherein, The containing cavity (310) has a support part (320) on which the support (400) is mounted, and there is a certain gap between the periphery of the support (400) and the inner wall of the containing cavity (310).

7. The gear washer of claim 6, wherein, ​ ​ 8. The gear washer of claim 5, wherein, ​ The filter assembly (500) comprises a filter located below the support (400), which is used to filter the cleaning liquid.

9. The gear washer of claim 8, wherein, The filter is arranged as a filter plate (510) having a plurality of through holes (511) for the filtered cleaning liquid to flow into the bottom of the second chamber (312).

10. The gear washer of claim 5, wherein, The water spraying assembly (700) comprises a water pump (710) and a spray head (720), the water pump (710) is in communication with the second chamber (312) and the spray head (720) respectively, so as to deliver the filtered cleaning liquid in the second chamber (312) to the spray head (720).

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