Chain wheel surface treatment device

Abstract

The utility model belongs to the technical field of chain wheel surface treatment, and particularly relates to a chain wheel surface treatment device which comprises a treatment box, a working cavity is formed in the treatment box, a plurality of placing rods are rotationally installed on one side of the inner wall of the working cavity, a sliding groove is formed in the position, located at the top of the working cavity, in the treatment box, and a sliding plate is slidably installed in the sliding groove. A plurality of sleeves are rotationally mounted on the side, close to the placement rod, of the sliding plate, and a first rubber pad is fixedly mounted at one end of each sleeve; the power assembly is located in the treatment box and used for driving the multiple placement rods to rotate; the driving assembly is located in the sliding groove and used for driving the sliding plate to move; according to the chain wheel oxidation liquid spraying device, when oxidation liquid is sprayed to chain wheels, the smell of the oxidation liquid cannot flow out to the outside, the situation that the smell emitted by the oxidation liquid harms the human body is avoided, the oxidation liquid can be sprayed to a plurality of chain wheels at the same time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sprocket surface treatment, and in particular relates to a sprocket surface treatment device. Background Art

[0002] The lawn mower sprocket is one of the important parts of the lawn mower, usually composed of a sprocket body and teeth. Its main function is to transfer the power of the engine to the blade to achieve the action of mowing.

[0003] For example, the Chinese patent with the publication number CN216614847U discloses a surface treatment device for lubrication-free sprocket processing, including a support box, a backup battery and a forward and reverse motor are installed at the bottom of the support box, a lead screw is embedded and installed in the middle of the support box, a slider is sleeved on the surface of the lead screw, a servo motor and a fan are installed at the top of one end of the slider, a clamping assembly and an air outlet are installed at the bottom of one end of the slider, a console is installed at the top of the support box, a controller is installed on the front outer wall of the console, a liquid storage tank is installed horizontally on the front outer wall of the bottom of the support box, a pump box is provided at one end of the liquid storage tank, and a storage table is provided on the front outer wall of the liquid storage tank. This surface treatment device for lubrication-free sprocket processing allows the oxidizing liquid to penetrate the surface of the sprocket to form a protective layer, thereby allowing the sprocket to operate in a lack of lubrication and harsh environment without generating oxide impurities, ensuring the service life of the sprocket, and reducing the degree of aging, so that the oxidizing liquid circulates inside the liquid storage tank, and the auxiliary filtering frame accelerates the interception and screening of metal debris.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when this device sprays the oxidation liquid on the sprocket surface, it can only spray the oxidation liquid on a single sprocket at a time, and the work efficiency is low. When it is necessary to spray the oxidation liquid on multiple sprockets, it is troublesome. In addition, some oxidation liquids may have an unpleasant odor, and the odor emitted during spraying may cause discomfort to personnel. In view of this, we propose a sprocket surface treatment device. Utility Model Content

[0006] The purpose of the utility model is to provide a sprocket surface treatment device to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a sprocket surface treatment device, comprising:

[0008] A processing box, wherein a working chamber is provided in the processing box, a plurality of placement rods are rotatably installed on one side of the inner wall of the working chamber, a sliding groove is provided in the processing box and at the top of the working chamber, a sliding plate is slidably installed in the sliding groove, a plurality of sleeves are rotatably installed on one side of the sliding plate close to the placement rod, and a rubber pad is fixedly installed on one end of the sleeve;

[0009] A power assembly, which is located in the processing box and is used to drive the plurality of placement rods to rotate;

[0010] A driving assembly, the driving assembly is located in the sliding groove and is used to drive the sliding plate to move;

[0011] Water pipe 2 is fixedly installed on one side of the treatment box, both ends of the water pipe 2 pass through one side of the treatment box and extend into the working chamber, one end of the water pipe 2 is fixedly installed with water pipe 1 above a plurality of placement rods, a plurality of nozzles are fixedly installed at the bottom of the water pipe 1, a water pump is fixedly installed at the bottom of the working chamber, and the water outlet end of the water pump is fixed to the other end of the water pipe 2, and a sealing door is plugged in and installed on the other side of the treatment box.

[0012] In the technical scheme, through the provision of a plurality of placement rods, personnel can respectively cover a plurality of sprocket wheels on the plurality of placement rods, and then drive the sliding plate to move in the sliding groove through the driving component, and at the same time the sliding plate will drive a plurality of sleeves to approach the plurality of placement rods until the sleeves are covered on the placement rods, at this time the rubber pads on the sleeves will be squeezed on the sprocket wheels, and the sprocket wheels can be fixed between the placement rods and the sleeves, and then the power component is driven by the provision of the power component, the power component will drive the plurality of placement rods to rotate, and the rotation of the plurality of placement rods drives the sprocket wheels to rotate, and at the same time, under the action of the friction force of the rubber pads, the sleeves will also rotate on the sliding plate, and then the personnel can insert the sealing door into the processing box to ensure that when the sprocket wheels are sprayed with the oxidizing liquid, the smell of the oxidizing liquid will not flow out to the outside, so as to avoid the smell of the oxidizing liquid from causing harm to the human body;

[0013] By setting up a water pump and starting the water pump, the water pump can extract the oxidizing liquid in the working chamber and transport it to water pipe two. Then the oxidizing liquid in water pipe two will flow into water pipe one and finally be sprayed out from a number of nozzles. The oxidizing liquid can be sprayed on a number of sprockets placed on the rods. Under the action of the rotation of the several sprockets, the oxidizing liquid sprayed on the surface of the sprocket can be more uniform, ensuring that the oxidizing liquid can be sprayed on multiple sprockets at the same time, thereby increasing work efficiency.

[0014] In the above technical solution, further, the power assembly includes:

[0015] A rotating groove is provided in the processing box and is located at one end of the placement rod. A plurality of worm wheels are rotatably installed in the rotating groove. One end of each of the worm wheels passes through one side of the rotating groove and are coaxially connected to a plurality of placement rods respectively. The bottom of each of the worm wheels is meshed with a same worm in the rotating groove. A rectangular groove is provided in the processing box and is located at one side of the rotating groove. A motor is fixedly installed in the rectangular groove. The output end of the motor passes through one side of the rectangular groove and is coaxially connected to the worm.

[0016] In the present technical solution, the motor is started, and the output shaft of the motor drives the worm to rotate. Under the action of meshing, the rotation of the worm drives several worm wheels to rotate, and the rotation of several worm wheels respectively drives several placement rods to rotate, and the rotation of several placement rods drives the sprocket to rotate. At the same time, under the action of the friction force of the rubber pad, the sleeve will also rotate on the sliding plate. Under the action of the rotation of several sprockets, the oxidizing liquid sprayed on the surface of the sprocket can be ensured to be more uniform.

[0017] In the above technical solution, further, the worm is rotationally connected to the rotating groove, and the output shaft of the motor is rotationally connected to the processing box.

[0018] In this technical solution, it is ensured that the worm can rotate normally in the rotating groove, and it is ensured that the output shaft of the motor can rotate normally in the processing box.

[0019] In the above technical solution, further, the driving component includes:

[0020] A threaded rod is rotatably mounted in the sliding groove, one end of the threaded rod passes through the sliding plate and one side of the sliding groove and extends to the outside, and a handle is fixedly mounted on one end of the threaded rod and located on the other side of the processing box.

[0021] In this technical solution, the handle is turned, and the rotation of the handle drives the threaded rod to rotate. Under the action of the thread, the rotation of the threaded rod will drive the sliding plate to move in the sliding groove. At the same time, the sliding plate will drive a number of sleeves to approach a number of placement rods until the sleeves are sleeved on the placement rods. At this time, the rubber pad on the sleeve will be squeezed on the sprocket for a while, and the sprocket can be fixed between the placement rod and the sleeve.

[0022] In the above technical solution, further, the threaded rod is threadedly connected to the sliding plate, and one end of the threaded rod is rotatably connected to the processing box.

[0023] In this technical solution, it is ensured that the rotation of the threaded rod can drive the sliding plate to move, and it is ensured that one end of the threaded rod can rotate normally in the processing box.

[0024] In the above technical solution, further, it also includes:

[0025] The filter screen is plugged into and installed in the treatment box and is located below the sliding plate. Rubber pads 2 are fixedly installed at the edges of the top and bottom of the filter screen, and the two rubber pads 2 are tightly attached to the inner wall of the treatment box outlet. The filter screen is located between the sliding plate and the water pump.

[0026] In the present technical scheme, the water pump is started, and the water pump can extract the oxidizing liquid in the working chamber and transport it to the water pipe 2. Then the oxidizing liquid in the water pipe 2 will flow into the water pipe 1, and finally be sprayed out from a number of nozzles. The oxidizing liquid can be sprayed on the sprockets placed on the rods. Under the action of the rotation of the several sprockets, it can be ensured that the oxidizing liquid sprayed on the surface of the sprocket is more uniform, ensuring that the oxidizing liquid can be sprayed on multiple sprockets at the same time, thereby increasing work efficiency. At the same time, the oxidizing liquid that is not sprayed will flow into the working chamber, and will first be filtered by the filter net and then flow into the bottom of the working chamber. The filter net can filter the residue washed off the surface of the sprocket. After the processing is completed, the personnel can forcefully pull the filter net out of the processing box, clean it, and then insert the filter net into the processing box. At this time, the two rubber pads 2 will be deformed, and the two rubber pads 2 will increase the friction of the filter net to ensure that the filter net will not be easily pulled out.

[0027] In the above technical solution, further, the inner diameter of the sleeve is larger than the diameter of one end of the placement rod, a plurality of the sleeves correspond one to one with the positions of a plurality of placement rods, the water pipe one and the water pipe two are an integrally formed structure, the water pipe two is threadedly connected to the water pump, and the plurality of nozzles are respectively located directly above the plurality of placement rods.

[0028] In this technical solution, it is ensured that the sleeve can be sleeved on the placement rod, the structural stability of the plurality of sleeves and the plurality of placement rods is ensured, and the structural stability of the water pipe 1 and the water pipe 2 is ensured.

[0029] The beneficial effects of the utility model are:

[0030] 1. The sprocket surface treatment device, through the provision of a plurality of placement rods, personnel can respectively put a plurality of sprockets on the plurality of placement rods, and then drive the sliding plate to move in the sliding groove through the driving component, and at the same time the sliding plate will drive a plurality of sleeves to approach the plurality of placement rods until the sleeves are sleeved on the placement rods, at this time the rubber pads on the sleeves will be squeezed on the sprocket, and the sprocket can be fixed between the placement rods and the sleeves, and then the power component is driven by the provision of the power component, the power component will drive the plurality of placement rods to rotate, the rotation of the plurality of placement rods drives the sprocket to rotate, and at the same time under the action of the friction force of the rubber pad, the sleeves will also rotate on the sliding plate, and then the personnel can insert the sealing door into the treatment box to ensure that when the sprocket is sprayed with the oxidizing liquid, the smell of the oxidizing liquid will not flow out to the outside, so as to avoid the smell of the oxidizing liquid causing harm to the human body.

[0031] 2. The sprocket surface treatment device is provided with a water pump. When the water pump is started, the water pump can extract the oxidizing liquid in the working chamber and transport it to the water pipe 2. Then the oxidizing liquid in the water pipe 2 will flow into the water pipe 1 and finally be sprayed out from a plurality of nozzles. The oxidizing liquid can be sprayed on a plurality of sprockets placed on the rods. Under the action of the rotation of the plurality of sprockets, the oxidizing liquid sprayed on the surface of the sprocket can be more uniform, ensuring that the oxidizing liquid can be sprayed on a plurality of sprockets at the same time, thereby increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is one of the overall structural diagrams of the utility model;

[0033] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0034] Figure 3 It is a schematic diagram of the detailed internal structure of the processing box in the utility model;

[0035] Figure 4 It is a schematic diagram of the cross-sectional structure of the processing box in the utility model;

[0036] Figure 5 It is a schematic diagram of the regional structure of the processing box in the utility model;

[0037] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0038] Figure 7 It is a schematic diagram of the regional structure of the working chamber in the utility model.

[0039] The symbols in the figure are:

[0040] 1. Processing box; 2. Working chamber; 3. Placement rod; 4. Sliding groove; 5. Sliding plate; 6. Sleeve; 7. Rubber pad 1; 8. Threaded rod; 9. Handle; 10. Rotating groove; 11. Worm gear; 12. Worm; 13. Rectangular groove; 14. Motor; 15. Water pipe 1; 16. Nozzle; 17. Water pipe 2; 18. Water pump; 19. Filter; 20. Rubber pad 2; 21. Sealing door. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0046] Embodiment 1:

[0047] See also Figure 1 - Figure 7 As shown, this embodiment provides a sprocket surface treatment device, comprising:

[0048] A processing box 1 is provided with a working chamber 2, a plurality of placement rods 3 are rotatably mounted on one side of the inner wall of the working chamber 2, a sliding groove 4 is provided in the processing box 1 and located at the top of the working chamber 2, a sliding plate 5 is slidably mounted in the sliding groove 4, a plurality of sleeves 6 are rotatably mounted on one side of the sliding plate 5 close to the placement rod 3, and a rubber pad 7 is fixedly mounted on one end of the sleeve 6;

[0049] A power assembly, which is located in the processing box 1 and is used to drive a plurality of placement rods 3 to rotate;

[0050] A driving assembly, which is located in the sliding slot 4 and is used to drive the sliding plate 5 to move;

[0051] Water pipe 2 17, water pipe 2 17 is fixedly installed on one side of the treatment box 1, both ends of water pipe 2 17 pass through one side of the treatment box 1 and extend into the working chamber 2, one end of water pipe 2 17 is fixedly installed with water pipe 15 above a plurality of placement rods 3, a plurality of nozzles 16 are fixedly installed at the bottom of water pipe 15, a water pump 18 is fixedly installed at the bottom of the working chamber 2, and the water outlet end of the water pump 18 is fixed to the other end of water pipe 2 17, and a sealing door 21 is plugged and installed on the other side of the treatment box 1.

[0052] Among them, through the set of several placement rods 3, personnel can respectively put multiple sprockets on the several placement rods 3, and then drive the sliding plate 5 to move in the sliding groove 4 through the driving component, and at the same time, the sliding plate 5 will drive the several sleeves 6 to approach the several placement rods 3 until the sleeves 6 are sleeved on the placement rods 3. At this time, the rubber pad 7 on the sleeve 6 will be squeezed on the sprocket, and the sprocket can be fixed between the placement rod 3 and the sleeve 6. Then, through the set power component, the power component is driven, and the power component will drive the several placement rods 3 to rotate. The rotation of the several placement rods 3 drives the sprocket to rotate. At the same time, under the action of the friction force of the rubber pad 7, the sleeve 6 will also rotate on the sliding plate 5. Then, the personnel can insert the sealing door 21 into the processing box 1 to ensure that when the sprocket is sprayed with the oxidizing liquid, the smell of the oxidizing liquid will not flow out to the outside world, so as to avoid the smell of the oxidizing liquid from causing harm to the human body;

[0053] By setting up a water pump 18 and starting the water pump 18, the water pump 18 can extract the oxidizing liquid in the working chamber 2 and transport it to the water pipe 2 17. Then the oxidizing liquid in the water pipe 2 17 will flow into the water pipe 1 15, and finally be sprayed out from a plurality of nozzles 16. The oxidizing liquid can be sprayed on a plurality of sprockets placed on the rod 3. Under the action of the rotation of the plurality of sprockets, the oxidizing liquid sprayed on the surface of the sprocket can be more uniform, ensuring that the oxidizing liquid can be sprayed on a plurality of sprockets at the same time, thereby increasing work efficiency.

[0054] Embodiment 2:

[0055] This embodiment provides a sprocket surface treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the power assembly includes:

[0056] A rotating groove 10 is provided in the processing box 1 and is located at one end of the placement rod 3. A plurality of worm gears 11 are rotatably installed in the rotating groove 10. One end of each of the worm gears 11 passes through one side of the rotating groove 10 and is coaxially connected to the plurality of placement rods 3 respectively. A worm 12 is meshingly installed at the bottom of each of the worm gears 11 and is located in the rotating groove 10. A rectangular groove 13 is provided in the processing box 1 and is located at one side of the rotating groove 10. A motor 14 is fixedly installed in the rectangular groove 13. An output end of the motor 14 passes through one side of the rectangular groove 13 and is coaxially connected to the worm 12.

[0057] Among them, the motor 14 is started, and the output shaft of the motor 14 drives the worm 12 to rotate. Under the action of meshing, the rotation of the worm 12 drives the rotation of several worm wheels 11, and the rotation of several worm wheels 11 respectively drives the rotation of several placement rods 3, and the rotation of several placement rods 3 drives the sprocket to rotate. At the same time, under the action of the friction force of the rubber pad 7, the sleeve 6 will also rotate on the sliding plate 5. Under the action of the rotation of several sprockets, it can be ensured that the oxidizing liquid sprayed on the surface of the sprocket is more uniform.

[0058] Embodiment 3:

[0059] This embodiment provides a sprocket surface treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the worm 12 is rotatably connected to the rotating groove 10, and the output shaft of the motor 14 is rotatably connected to the treatment box 1.

[0060] Here, it is ensured that the worm 12 can rotate normally in the rotating groove 10 , and it is ensured that the output shaft of the motor 14 can rotate normally in the processing box 1 .

[0061] Embodiment 4:

[0062] This embodiment provides a sprocket surface treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0063] The threaded rod 8 is rotatably installed in the sliding groove 4, one end of the threaded rod 8 passes through the sliding plate 5 and one side of the sliding groove 4 and extends to the outside, and a handle 9 is fixedly installed at one end of the threaded rod 8 and located on the other side of the processing box 1.

[0064] Among them, by rotating the handle 9, the handle 9 drives the threaded rod 8 to rotate. Under the action of the thread, the rotation of the threaded rod 8 will drive the sliding plate 5 to move in the sliding groove 4. At the same time, the sliding plate 5 will drive a number of sleeves 6 to approach a number of placement rods 3 until the sleeves 6 are sleeved on the placement rods 3. At this time, the rubber pad 7 on the sleeve 6 will be squeezed on the sprocket, and the sprocket can be fixed between the placement rod 3 and the sleeve 6.

[0065] Embodiment 5:

[0066] This embodiment provides a sprocket surface treatment device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the threaded rod 8 is threadedly connected to the sliding plate 5, and one end of the threaded rod 8 is rotatably connected to the treatment box 1.

[0067] Here, it is ensured that the rotation of the threaded rod 8 can drive the sliding plate 5 to move, and that one end of the threaded rod 8 can rotate normally in the processing box 1 .

[0068] Embodiment 6:

[0069] This embodiment provides a sprocket surface treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including:

[0070] The filter screen 19 is plugged into and installed in the treatment box 1 and is located below the sliding plate 5. Rubber pads 20 are fixedly installed at the edges of the top and bottom of the filter screen 19, and the two rubber pads 20 are tightly attached to the inner wall of the treatment box 1 outlet. The filter screen 19 is located between the sliding plate 5 and the water pump 18.

[0071] Among them, start the water pump 18, the water pump 18 can extract the oxidizing liquid in the working chamber 2 and transport it to the water pipe 2 17, then the oxidizing liquid in the water pipe 2 17 will flow into the water pipe 1 15, and finally be sprayed out from the plurality of nozzles 16, and the oxidizing liquid can be sprayed on the sprockets on the plurality of placement rods 3. Under the action of the rotation of the plurality of sprockets, it can be ensured that the oxidizing liquid sprayed on the surface of the sprocket is more uniform, and it can be ensured that the oxidizing liquid can be sprayed on multiple sprockets at the same time, thereby increasing the working efficiency. At the same time, the oxidizing liquid that is not sprayed will flow into the working chamber 2, and will first be filtered by the filter 19 and then flow into the bottom of the working chamber 2. The filter 19 can filter the residue washed off the surface of the sprocket. After the processing is completed, the personnel can forcefully pull the filter 19 out of the processing box 1, clean it, and then insert the filter 19 into the processing box 1. At this time, the two rubber pads 20 will be deformed, and the two rubber pads 20 will increase the friction of the filter 19 to ensure that the filter 19 will not be easily pulled out.

[0072] Embodiment 7:

[0073] The present embodiment provides a sprocket surface treatment device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the inner diameter of the sleeve 6 is larger than the diameter of one end of the placement rod 3, the positions of the plurality of sleeves 6 correspond one to one with the plurality of placement rods 3, the water pipe 15 and the water pipe 2 17 are an integrally formed structure, the water pipe 2 17 is threadedly connected to the water pump 18, and the plurality of nozzles 16 are respectively located directly above the plurality of placement rods 3.

[0074] Among them, it is ensured that the sleeve 6 can be sleeved on the placement rod 3, the structural stability of the plurality of sleeves 6 and the plurality of placement rods 3 is ensured, and the structural stability of the water pipe 1 15 and the water pipe 2 17 is ensured.

[0075] It is worth noting that the filtering accuracy of the filter 19 is 0.1-100 μm, which ensures that the filter 19 can filter the residues washed down from the sprocket.

[0076] It is worth noting that a rubber layer is fixedly installed on the placement rod 3 to ensure that under the action of the friction between the rubber layer on the placement rod 3 and the rubber pad 7, the placement rod 3 rotates to drive the sprocket and the sleeve 6 to rotate.

[0077] Working principle: when in use, the personnel can first pull out the sealing door 21 from the processing box 1, and then the personnel can respectively put multiple sprockets on the multiple placement rods 3, and then the personnel turn the handle 9, and the rotation of the handle 9 drives the threaded rod 8 to rotate. Under the action of the thread, the rotation of the threaded rod 8 will drive the sliding plate 5 to move in the sliding groove 4, and at the same time, the sliding plate 5 will drive the multiple sleeves 6 to approach the multiple placement rods 3 until the sleeves 6 are sleeved on the placement rods 3. At this time, the rubber pad 7 on the sleeve 6 will be squeezed on the sprocket, and the sprocket can be fixed between the placement rod 3 and the sleeve 6, and then the electric The output shaft of the motor 14 drives the worm 12 to rotate. Under the action of meshing, the rotation of the worm 12 drives the rotation of the worm wheels 11. The rotation of the worm wheels 11 drives the rotation of the placement rods 3. Under the action of the friction force of the rubber layer and the rubber pad 7 on the placement rod 3, the placement rod 3 drives the sprocket and the sleeve 6 to rotate. The sleeve 6 will rotate on the sliding plate 5. Then the personnel can insert the sealing door 21 into the processing box 1 to ensure that when the sprocket is sprayed with the oxidizing liquid, the smell of the oxidizing liquid will not flow out to the outside, so as to avoid the smell of the oxidizing liquid causing harm to the human body;

[0078] Start the water pump 18 again, the water pump 18 can extract the oxidizing liquid in the working chamber 2 and transport it to the water pipe 2 17, then the oxidizing liquid in the water pipe 2 17 will flow into the water pipe 1 15, and finally be sprayed out from the plurality of nozzles 16, and the oxidizing liquid can be sprayed on the sprockets on the plurality of placement rods 3. Under the action of the rotation of the plurality of sprockets, it can be ensured that the oxidizing liquid sprayed on the surface of the sprocket is more uniform, and it can be ensured that the oxidizing liquid can be sprayed on multiple sprockets at the same time, thereby increasing the working efficiency. At the same time, the oxidizing liquid that is not sprayed will flow into the working chamber 2, and will first be filtered by the filter 19 and then flow into the bottom of the working chamber 2. The filter 19 can filter the residue washed off the surface of the sprocket. After the processing is completed, the personnel can forcefully pull the filter 19 out of the processing box 1, clean it, and then insert the filter 19 into the processing box 1. At this time, the two rubber pads 20 will be deformed, and the two rubber pads 20 will increase the friction of the filter 19 to ensure that the filter 19 will not be easily pulled out.

[0079] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A sprocket surface treatment device, characterized in that: include: A processing box (1), wherein a working chamber (2) is provided in the processing box (1), a plurality of placement rods (3) are rotatably mounted on one side of the inner wall of the working chamber (2), a sliding groove (4) is provided in the processing box (1) and located at the top of the working chamber (2), a sliding plate (5) is slidably mounted in the sliding groove (4), a plurality of sleeves (6) are rotatably mounted on one side of the sliding plate (5) close to the placement rods (3), and a rubber pad (7) is fixedly mounted on one end of the sleeve (6); A power assembly, the power assembly is located in the processing box (1) and is used to drive the plurality of placement rods (3) to rotate; A driving assembly, the driving assembly being located in the sliding groove (4) and being used for driving the sliding plate (5) to move; A water pipe (17) is fixedly installed on one side of the treatment box (1), both ends of the water pipe (17) pass through one side of the treatment box (1) and extend into the working chamber (2), one end of the water pipe (17) is fixedly installed with a water pipe (15) located above a plurality of placement rods (3), a plurality of nozzles (16) are fixedly installed at the bottom of the water pipe (15), a water pump (18) is fixedly installed at the bottom of the working chamber (2), and the water outlet end of the water pump (18) is fixed to the other end of the water pipe (17), and a sealing door (21) is plugged and installed on the other side of the treatment box (1).

2. A sprocket surface treatment device according to claim 1, characterized in that: The power assembly comprises: A rotating groove (10) is provided in the processing box (1) and is located at one end of the placement rod (3). A plurality of worm wheels (11) are rotatably installed in the rotating groove (10). One end of each of the worm wheels (11) passes through one side of the rotating groove (10) and is coaxially connected to the plurality of placement rods (3). The bottom of each of the worm wheels (11) is meshed with a worm (12) located in the rotating groove (10). A rectangular groove (13) is provided in the processing box (1) and is located at one side of the rotating groove (10). A motor (14) is fixedly installed in the rectangular groove (13). The output end of the motor (14) passes through one side of the rectangular groove (13) and is coaxially connected to the worm (12).

3. A sprocket surface treatment device according to claim 2, characterized in that: The worm (12) is rotationally connected to the rotating groove (10), and the output shaft of the motor (14) is rotationally connected to the processing box (1).

4. A sprocket surface treatment device according to claim 1, characterized in that: The drive assembly comprises: A threaded rod (8), the threaded rod (8) is rotatably mounted in the sliding groove (4), one end of the threaded rod (8) passes through the sliding plate (5) and one side of the sliding groove (4) and extends to the outside, and a handle (9) is fixedly mounted on one end of the threaded rod (8) and located on the other side of the processing box (1).

5. A sprocket surface treatment device according to claim 4, characterized in that: The threaded rod (8) is threadedly connected to the sliding plate (5), and one end of the threaded rod (8) is rotatably connected to the processing box (1).

6. A sprocket surface treatment device according to claim 1, characterized in that: Also includes: A filter screen (19) is inserted and installed in the treatment box (1) and is located below the sliding plate (5). Rubber pads (20) are fixedly installed at the edges of the top and bottom of the filter screen (19), and the two rubber pads (20) are tightly attached to the inner wall of the treatment box (1) outlet. The filter screen (19) is located between the sliding plate (5) and the water pump (18).

7. A sprocket surface treatment device according to claim 1, characterized in that: The inner diameter of the sleeve (6) is larger than the diameter of one end of the placement rod (3); the positions of the plurality of sleeves (6) and the plurality of placement rods (3) correspond one to one; the water pipe one (15) and the water pipe two (17) are an integrally formed structure; the water pipe two (17) is threadedly connected to the water pump (18); and the plurality of nozzles (16) are respectively located directly above the plurality of placement rods (3).

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