Multifunctional oil injection device for oil-saving type inner gear ring processing

Abstract

The application discloses a kind of multifunctional oil injection devices for oil-saving type inner gear ring processing, belong to gear ring processing technical field, including base, the top surface of the base is provided with first installation groove and second installation groove, the inner portion of first installation groove and second installation groove is provided with oil injection mechanism and oil storage mechanism respectively;In the application, by being equipped with oil injection mechanism, by the design, not only can the shock absorption treatment for oil injection structure work be realized, but also the internal cleaning structure can be driven by the vibration that cannot be completely relieved during the work of oil injection structure, effectively avoid the situation that blockage occurs in the long-term use of oil injection structure, simultaneously effectively solve the problem that some oil injection structures are not easy to set additional driving structure on the outside due to external modeling reasons, and can only be manually dredged and cleaned regularly, which is troublesome and time-consuming, and the effect is not good, and cannot achieve the effect of real-time dredging, and the cleaning effect can be synchronized with the equipment in real time, with good energy-saving performance.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of gear ring processing, and particularly relates to a multifunctional oil injection device for oil-saving inner gear ring processing. BACKGROUND

[0002] The gear ring is a common gear part and is one of the most important and basic structures in an engine. After being heated, the gear ring is inserted into the outer edge of a flywheel, and after being cooled, the gear ring is fastened to the outer edge of the flywheel to mesh with a starter gear to drive the rotation of a crankshaft, thereby starting the engine. The gear ring is divided into two different categories according to the installation position, namely, an outer gear ring and an inner gear ring. When the gear ring is processed, lubricating oil needs to be injected to protect the gear ring, and a gear ring processing oil injection device needs to be applied.

[0003] A lubricating oil filling device for machine tool processing is disclosed in Chinese Patent (CN110953475A), which comprises a bottom plate, an oil storage tank is connected to the top outer wall of the bottom plate through bolts, and a material adding port is opened in the top outer wall of the oil storage tank. A material adding pipe is arranged on the inner wall of the material adding port, and a sealing cover is threadedly connected to the inner wall of the material adding pipe. A gas pump is connected to the top outer wall of the oil storage tank through bolts, and a gas guide pipe is connected to one side outer wall of the gas pump through bolts. One end of the gas guide pipe is connected to the oil storage tank in communication. An installation port is opened in the top outer wall of the oil storage tank, and a gas pressure sensor is arranged on the inner wall of the installation port. A recess is formed in one side outer wall of the oil storage tank. The device ensures that the oil injection gun can uniformly guide the lubricating oil out, avoids the slow or waste of lubricating oil, and has better filling effect. The lubricating oil will not solidify due to too low temperature, the lubricating oil is smooth during oil injection, and the use effect is better. In order to avoid blockage during oil injection, some existing oil injection devices generally have a dredging structure inside, but the dredging structure needs to be used with an external driving source. Some oil injection structures are not easy to set an additional driving structure outside due to the external shape, and can only be manually dredged and cleaned at regular intervals, which is troublesome and time-consuming, and the effect is not good. Real-time dredging effect cannot be achieved. In order to solve the above problems, a multifunctional oil injection device for oil-saving inner gear ring processing is needed to solve the above problems. SUMMARY

[0004] The purpose of the present application is to solve the problem that some existing oil injection devices generally have a dredging structure inside to avoid blockage during oil injection, but the dredging structure needs to be used with an external driving source. Some oil injection structures are not easy to set an additional driving structure outside due to the external shape, and can only be manually dredged and cleaned at regular intervals, which is troublesome and time-consuming, and the effect is not good. Real-time dredging effect cannot be achieved. A multifunctional oil injection device for oil-saving inner gear ring processing is proposed.

[0005] In order to achieve the above object, the present application adopts the following technical scheme: a multifunctional oil injection device for oil-saving inner gear ring processing, comprising a base, a movable wheel is arranged at the bottom of the base, a first mounting groove and a second mounting groove are arranged on the top surface of the base, an oil injection mechanism and an oil storage mechanism are respectively arranged in the first mounting groove and the second mounting groove, and the oil injection mechanism and the oil storage mechanism are respectively used for stable oil injection and storage of oil.

[0006] As a further description of the above technical scheme:

[0007] The oil injection mechanism comprises an oil pumping pump, shock-absorbing springs are fixedly installed on the outer walls of the two sides of the bottom end of the oil pumping pump, one end of the shock-absorbing springs is fixedly connected with the inner wall of one side of the first mounting groove, and a first combined oil injection pipe and an oil pumping pipe are respectively fixedly installed on the output end and the input end of the oil pumping pump.

[0008] As a further description of the above technical scheme:

[0009] A telescopic pipe sleeve is arranged on the outer wall of one side of the first combined oil injection pipe, a second combined oil injection pipe is fixedly installed on the side wall of the telescopic pipe sleeve, the pipe orifice diameters of the second combined oil injection pipe and the first combined oil injection pipe are consistent, and the second combined oil injection pipe is fixedly connected with the limiting hole arranged in the shell cavity of the first combined oil injection pipe through a limiting rod.

[0010] As a further description of the above technical scheme:

[0011] An installation rod is installed through the inside of the telescopic pipe sleeve, one end of the installation rod is fixedly connected with the top surface of the base, and an internally threaded stud is fixedly installed at the other end of the installation rod.

[0012] As a further description of the above technical scheme:

[0013] An internally threaded stud is fixedly installed at the other end of the installation rod.

[0014] As a further description of the above technical scheme:

[0015] The screw thread of the screw thread cylinder is connected with the internally threaded stud, a cleaner is fixedly installed at one end of the screw thread cylinder, a plurality of obliquely arranged blades are arranged outside the cleaner, and a spiral blade is arranged outside the screw thread cylinder.

[0016] As a further description of the above technical scheme:

[0017] The oil storage mechanism comprises an oil storage outer cylinder and a bottom shaft, a pipe joint is fixedly installed on one side outer wall of the oil storage outer cylinder, one end of the oil extraction pipe is tightly connected with the pipe joint, a top cover is fixedly installed on the top of the oil storage outer cylinder, and two oil filling pipes are fixedly installed on the top surface of the top cover.

[0018] As a further description of the above technical solution:

[0019] The anti-collision assembly comprises a wind pipe, a plurality of air holes are arranged on the outer portion of the wind pipe, a pipe cover is fixedly installed on one side outer wall of the wind pipe, a pipe frame is fixedly installed in the inner portion of the wind pipe, and a threaded pipe is rotatably installed in the inner portion of the pipe frame.

[0020] As a further description of the above technical solution:

[0021] A threaded shaft is fixedly installed at the center position of the bottom surface of the top cover, a spring rod is fixedly installed on the bottom surface of the top cover, an oil storage inner cylinder is fixedly installed at the bottom end of the spring rod, the oil storage inner cylinder is slidably connected with the inner wall of the oil storage outer cylinder, and the bottom shaft is fixedly installed on the inner wall of the bottom surface of the oil storage outer cylinder.

[0022] As a further description of the above technical solution:

[0023] A plurality of oil leakage grooves are arranged on the outer wall of the lower end of the bottom shaft, an oil leakage hole is arranged at the bottom of the oil storage inner cylinder, the top end of the bottom shaft is slidably connected with the oil leakage hole, an internal stirring assembly is arranged in the inner portion of the oil storage inner cylinder, and the internal stirring assembly is used for oil injection stirring treatment.

[0024] As a further description of the above technical solution:

[0025] The internal stirring assembly comprises a mounting frame, the mounting frame is fixedly installed on the inner wall of the oil storage inner cylinder, a stirring cylinder is rotatably installed in the inner portion of the mounting frame, stirring blades are fixedly installed on the outer portion of the stirring cylinder, external top springs are fixedly installed in the inner portion of the stirring blades, scraping pieces are fixedly installed at one end of the external top springs, the scraping pieces are tightly contacted with and pressed against the inner wall of the oil storage inner cylinder, and the threaded shaft is screwedly connected with a threaded hole arranged in the inner portion of the stirring cylinder.

[0026] As a further description of the above technical solution:

[0027] 1. In this invention, an oil injection mechanism is installed on the device. When oil injection is required, one end of the external oil pipe is connected to the second combined oil injection pipe of the oil injection mechanism. At this time, the oil pump is turned on, and the oil pump can draw oil in through the oil pump pipe and out through the first combined oil injection pipe and the second combined oil injection pipe to complete the oil injection. During this process, due to the oil pump's pumping action, the oil pump itself will vibrate. Some of the vibration can be well mitigated by the shock-absorbing spring, while the remaining vibration that cannot be eliminated will cause the oil pump to shake and shift. At this time, the built-in cleaning component in the first combined oil injection pipe will also vibrate and shift synchronously. During this process, the threaded cylinder of the built-in cleaning component will have relative displacement with the built-in stud positioned by the mounting rod. Since the threaded cylinder is threadedly connected to the built-in stud, the threaded cylinder can drive the... The cleaner and spiral blades on it rotate. The multiple inclined blades on the rotating cleaner can clean and disperse some oil in the initial end of the first combination oil injection pipe. The spiral blades can conduct the cleaned and dispersed oil. Through this design, not only can the vibration of the oil injection structure be mitigated, but the vibration that cannot be completely relieved during the operation of the oil injection structure can also be used to drive the internal cleaning structure. This effectively avoids the blockage of the oil injection structure after long-term use. At the same time, it effectively solves the problem that some oil injection structures cannot be equipped with additional external drive structures due to their external shape. They can only be manually cleaned at regular intervals, which is troublesome, time-consuming, and ineffective. It also easily leads to the waste of oil and cannot achieve the effect of real-time unblocking. Moreover, the cleaning effect can be carried out synchronously with the equipment in real time, which is energy-efficient.

[0028] 2. In this invention, an oil storage mechanism is provided. Before normal use of the equipment, sufficient oil is injected into the outer oil storage cylinder through the filling pipe. The oil flows into the inner oil storage cylinder. As the amount of oil stored in the inner oil storage cylinder gradually increases, the gravity inside the inner oil storage cylinder increases. When the gravity of the inner oil storage cylinder exceeds the elastic force of the spring rod, the inner oil storage cylinder will gradually move downwards. During the downward movement of the inner oil storage cylinder, the stirring cylinder with the built-in stirring component will undergo relative displacement with the threaded shaft. Since the threaded shaft is threadedly connected to the threaded hole inside the stirring cylinder, it can drive the stirring cylinder and its external stirring blades to rotate. The stirring blades can synchronously stir the added oil, maintaining the fluidity of the oil. With the continuous descent of the inner oil storage cylinder, one end of the bottom shaft will slowly enter the inner oil storage cylinder. When the oil leakage groove of the bottom shaft is located inside the inner oil storage cylinder, the oil mixed by stirring inside the inner oil storage cylinder can slowly leak along the oil leakage groove to the bottom of the outer oil storage cylinder, and then be extracted and utilized by the oil filling mechanism. Through this design, not only can the oil be stored, but also the structure can be driven by the gravity change of the inner storage cylinder to perform synchronous stirring and mixing treatment of the lubricating oil before use during the oil addition process. This is beneficial to improve the fluidity and quality of the oil, improve the application effect, and the whole mechanism can be driven and reset according to the gravity change, requiring no management, making it convenient to use, and saving energy and reducing emissions.

[0029] 3、The present application, by additionally providing a scraping blade inside the stirring blade, the scraping blade can continuously push out to the outside with the outer top spring during the rotation of the stirring blade, so that it is in close contact with the inner wall of the oil storage inner cylinder and is extruded, so that the stirring blade can scrape the inner wall of the oil storage inner cylinder during the rotation, scrape some oil stains adhering to the inner wall of the oil storage inner cylinder, avoid the long-term adhesion of oil stains to the inner wall, and prevent the occurrence of the situation that it is not easy to clean in the later period, and ensure the use effect of the whole equipment. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a three-dimensional structure schematic diagram of a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0031] Figure 2 It is an exploded three-dimensional structure schematic diagram of a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0032] Figure 3 It is an exploded three-dimensional structure schematic diagram of an oil storage mechanism in a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0033] Figure 4 It is an enlarged three-dimensional structure schematic diagram of an oil storage inner cylinder and an embedded stirring assembly in a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0034] Figure 5 It is an enlarged exploded three-dimensional structure schematic diagram of an embedded stirring assembly in a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0035] Figure 6 It is an enlarged exploded three-dimensional structure schematic diagram of an oil injection mechanism in a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0036] Figure 7 It is an enlarged exploded structure schematic diagram of an inner column cleaning assembly and a first combined oil injection pipe in a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0037] Figure 8 It is an enlarged structure schematic diagram of an inner column cleaning assembly in a multifunctional oil injection device for oil-saving type inner gear ring processing.

[0038] LEGEND:

[0039] 1, base; 2, first installation groove; 3, oil injection mechanism; 31, oil pumping pump; 32, oil pumping pipe; 33, first combined oil injection pipe; 34, shock absorbing spring; 35, built-in stud; 36, telescopic pipe sleeve; 37, second combined oil injection pipe; 38, mounting rod; 39, built-in cleaning assembly; 391, threaded cylinder; 392, cylinder frame; 393, cleaner; 394, spiral blade; 4, oil storage mechanism; 41, oil filling pipe; 42, top cover; 43, oil storage inner cylinder; 44, bottom shaft; 45, oil storage outer cylinder; 46, pipe joint; 47, spring rod; 48, built-in stirring assembly; 481, mounting frame; 482, stirring blade; 483, outer top spring; 484, scraper; 485, stirring cylinder; 49, threaded shaft; 410, oil leakage groove; 5, movable wheel; 6, second installation groove. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] Please refer to Figures 1-8 The present application provides a technical solution: a multifunctional oil injection device for oil-saving inner gear ring processing, comprising a base 1, the bottom of the base 1 is provided with a movable wheel 5, the top surface of the base 1 is provided with a first installation groove 2 and a second installation groove 6, the inner part of the first installation groove 2 and the second installation groove 6 is respectively provided with an oil injection mechanism 3 and an oil storage mechanism 4, the oil injection mechanism 3 and the oil storage mechanism 4 are respectively used for stable oil injection and storage of oil.

[0042] The oil injection mechanism 3 comprises an oil pumping pump 31, shock absorbing springs 34 are fixedly installed on the outer walls of both sides of the bottom end of the oil pumping pump 31, one end of the shock absorbing spring 34 is fixedly connected with the inner wall of one side of the first installation groove 2, a first combined oil injection pipe 33 and an oil pumping pipe 32 are respectively fixedly installed on the output end and the input end of the oil pumping pump 31, a telescopic pipe sleeve 36 is arranged on the outer wall of one side of the first combined oil injection pipe 33, a second combined oil injection pipe 37 is fixedly installed on the side wall of the telescopic pipe sleeve 36, the pipe orifice diameter of the second combined oil injection pipe 37 is consistent with that of the first combined oil injection pipe 33, the second combined oil injection pipe 37 is fixedly connected with the limiting hole arranged in the shell cavity of the first combined oil injection pipe 33 through a limiting rod, a mounting rod 38 is installed through the inside of the telescopic pipe sleeve 36, one end of the mounting rod 38 is fixedly connected with the top surface of the base 1, the other end of the mounting rod 38 is fixedly installed with a built-in stud 35.

[0043] The first combined oil injection pipe 33 is internally provided with an internal cleaning assembly 39 for automatic cleaning inside the first combined oil injection pipe 33, the internal cleaning assembly 39 comprises a cylinder frame 392 fixedly installed inside the first combined oil injection pipe 33, a threaded cylinder 391 is rotatably installed inside the cylinder frame 392, the threaded cylinder 391 is in threaded connection with the internal stud 35, one end of the threaded cylinder 391 is fixedly installed with a cleaner 393, the cleaner 393 is externally provided with a plurality of inclined blades, and the threaded cylinder 391 is externally provided with a spiral blade 394.

[0044] The specific implementation is: when oil injection is needed, the external oil pipe is connected with one end of the second combined oil injection pipe 37 of the oil injection mechanism 3 at this time, the oil pump 31 is started, the oil pump 31 can draw oil into the oil injection pipe 32 through the oil injection pipe 32, and the oil injection is completed through the first combined oil injection pipe 33 and the second combined oil injection pipe 37. During this process, due to the oil pumping action of the oil pump 31, some vibration of the oil pump 31 itself can be well alleviated by the shock-absorbing spring 34, and the other part of the vibration that cannot be eliminated will cause the oil pump 31 to vibrate and deviate, at this time, the internal cleaning assembly 39 in the first combined oil injection pipe 33 will also vibrate and deviate synchronously, during this process, the threaded cylinder 391 of the internal cleaning assembly 39 will be relatively displaced with the internal stud 35 positioned by the mounting rod 38, since the threaded cylinder 391 is in threaded connection with the internal stud 35, therefore, during this process, the threaded cylinder 391 can drive the cleaner 393 and the spiral blade 394 on it to rotate, first, the plurality of inclined blades on the cleaner 393 can clean and disperse some oil in the initial end of the first combined oil injection pipe 33, and the spiral blade 394 can conduct the cleaned and dispersed oil.

[0045] Through the design, not only the shock-absorbing treatment of the oil injection structure work can be realized, but also the internal cleaning structure can be driven by the vibration that cannot be completely alleviated during the work of the oil injection structure, effectively avoiding the situation that the oil injection structure is blocked after long-term use, and effectively solving the problem that some oil injection structures are not easy to set up additional driving structures on the outside due to the external shape, and can only be manually dredged and cleaned at regular intervals, which is troublesome and time-consuming, and the effect is not good, and the real-time dredging effect cannot be achieved. The cleaning effect can be synchronized with the equipment in real time, and the energy saving is good.

[0046] The oil storage mechanism 4 comprises an oil storage outer cylinder 45 and a bottom shaft 44, a pipe joint 46 is fixedly installed on one side outer wall of the oil storage outer cylinder 45, one end of the oil pumping pipe 32 is tightly connected with the pipe joint 46, a top cover 42 is fixedly installed on the top of the oil storage outer cylinder 45, two oil filling pipes 41 are fixedly installed on the top surface of the top cover 42, a threaded shaft 49 is fixedly installed at the center position of the bottom surface of the top cover 42, a spring rod 47 is fixedly installed on the bottom surface of the top cover 42, an oil storage inner cylinder 43 is fixedly installed at the bottom end of the spring rod 47, the oil storage inner cylinder 43 is slidingly connected with the inner wall of the oil storage outer cylinder 45, the bottom shaft 44 is longitudinally fixedly installed on the inner wall of the bottom surface of the oil storage outer cylinder 45, a plurality of oil leakage grooves 410 are arranged on the lower end outer wall of the bottom shaft 44, an oil leakage hole is arranged at the bottom of the oil storage inner cylinder 43, the top end of the bottom shaft 44 is slidingly connected with the oil leakage hole, an internal stirring assembly 48 is arranged in the oil storage inner cylinder 43, and the internal stirring assembly 48 is used for oil injection stirring treatment.

[0047] The specific implementation is as follows: before the device is used normally, sufficient oil liquid is injected into the oil storage outer cylinder 45 through the oil filling pipe 41, the oil liquid can flow into the oil storage inner cylinder 43, as the oil liquid stored in the oil storage inner cylinder 43 gradually increases, the gravity in the oil storage inner cylinder 43 becomes larger and larger, when the gravity of the oil storage inner cylinder 43 exceeds the elastic force of the spring rod 47, the oil storage inner cylinder 43 will gradually move downward, in the downward movement process of the oil storage inner cylinder 43, the stirring cylinder 485 of the internal stirring assembly 48 will relatively displace with the threaded shaft 49, as the threaded shaft 49 is threadedly connected with the threaded hole arranged in the stirring cylinder 485, the stirring cylinder 485 and the stirring blades 482 outside the stirring cylinder 485 can be driven to rotate, the stirring blades 482 can synchronously stir the added oil liquid, the flowability and the mixing property of the oil liquid are maintained, as the oil storage inner cylinder 43 continuously descends, one end of the bottom shaft 44 will also slowly enter the inside of the oil storage inner cylinder 43, when the oil leakage grooves 410 of the bottom shaft 44 are located in the oil storage inner cylinder 43, the oil liquid mixed by stirring in the oil storage inner cylinder 43 can slowly leak to the bottom of the oil storage outer cylinder 45 along the oil leakage grooves 410, and then is extracted and used by the oil injection mechanism 3.

[0048] By the design, not only the storage of oil liquid can be achieved, but also the oil liquid can be synchronously stirred and mixed before use by the gravity change driving structure of the internal storage cylinder during the oil liquid adding process, the flowability and the quality of the oil liquid are improved, the application effect is improved, the overall mechanism can be driven and reset according to the gravity change, does not need to be managed, is convenient to apply, and energy saving and emission reduction are achieved.

[0049] The built-in stirring assembly 48 comprises a mounting frame 481 fixedly installed on the inner wall of the oil storage inner cylinder 43, a stirring cylinder 485 rotatably installed inside the mounting frame 481, stirring blades 482 fixedly installed outside the stirring cylinder 485, outer top springs 483 fixedly installed inside the stirring blades 482, scrapers 484 fixedly installed at one end of the outer top springs 483, and the screw shaft 49 threadedly connected with a threaded hole provided inside the stirring cylinder 485.

[0050] The specific implementation is that the scraper 484 can continuously be pushed out to the outside along with the outer top spring 483 in the rotating process of the stirring blade 482, so as to be in close contact with and press the inner wall of the oil storage inner cylinder 43, and the stirring blade 482 can scrape the inner wall of the oil storage inner cylinder 43 in the rotating process, so as to scrape some oil impurities adhered to the inner wall of the oil storage inner cylinder 43.

[0051] Through the design, the situation that oil impurities are long-term adhered to the inner wall and are not easy to clean in the later period can be avoided, and the use effect of the whole device is ensured.

[0052] Working principle: before the device is used normally, inject enough oil into the oil storage outer cylinder 45 through the oil injection pipe 41, the oil can flow into the oil storage inner cylinder 43, as the oil stored in the oil storage inner cylinder 43 gradually increases, the gravity in the oil storage inner cylinder 43 becomes greater and greater, when the gravity of the oil storage inner cylinder 43 exceeds the spring force of the spring rod 47, the oil storage inner cylinder 43 will gradually move down, in the process of moving down of the oil storage inner cylinder 43, the stirring cylinder 485 of the built-in stirring assembly 48 will relatively displace with the threaded shaft 49, because the threaded shaft 49 is screwed with the threaded hole arranged inside the stirring cylinder 485, thus the stirring cylinder 485 and the stirring blades 482 outside it can be rotated, the stirring blades 482 can synchronously stir the added oil, keep the fluidity and mixing property of the oil, as the oil storage inner cylinder 43 continues to drop, one end of the bottom shaft 44 will also slowly enter the inside of the oil storage inner cylinder 43, when the oil leakage groove 410 of the bottom shaft 44 is located in the oil storage inner cylinder 43, the oil mixed by stirring in the oil storage inner cylinder 43 can slowly leak to the bottom of the oil storage outer cylinder 45 along the oil leakage groove 410, and then be extracted and used by the oil injection mechanism 3; when oil injection is needed, connect the external oil pipe with one end of the second combined oil injection pipe 37 of the oil injection mechanism 3, at this time, start the oil pump 31, the oil pump 31 can draw oil into through the oil extraction pipe 32, and then lead out through the first combined oil injection pipe 33 and the second combined oil injection pipe 37, thus completing oil injection, in this process, due to the oil extraction action of the oil pump 31, the oil pump 31 itself will vibrate, part of the vibration can be well alleviated by the shock absorbing spring 34, another part of the vibration that cannot be eliminated will make the oil pump 31 vibrate and deviate, at this time, the built-in cleaning assembly 39 in the first combined oil injection pipe 33 will also vibrate and deviate synchronously, in this process, the threaded cylinder 391 of the built-in cleaning assembly 39 will relatively displace with the built-in stud 35 positioned by the mounting rod 38, because the threaded cylinder 391 is screwed with the built-in stud 35, thus in this process, the threaded cylinder 391 can drive the cleaner 393 and the spiral blade 394 on it to rotate, first, the multiple obliquely arranged blades on the cleaner 393 can clean and disperse some oil in the initial end of the first combined oil injection pipe 33, the spiral blade 394 can conduct the cleaned and dispersed oil; the scraper 484 of the stirring blade 482 can continuously extrude outward along with the outer top spring 483 in the rotating process, so that it is in close contact with and extrudes the inner wall of the oil storage inner cylinder 43, so that the stirring blade 482 can scrape the inner wall of the oil storage inner cylinder 43 in the rotating process, scrape some oil impurities adhering to the inner wall of the oil storage inner cylinder 43, so as to avoid the oil impurities adhering to the inner wall for a long time, thus avoiding the situation that the oil impurities are not easy to clean in the later period.

[0053] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An oil-saving multifunctional oil injection device for internal gear ring processing, comprising a base (1), the bottom of the base (1) is provided with a movable wheel (5), characterized in that: The top surface of the base (1) is provided with a first mounting groove (2) and a second mounting groove (6), the inner part of the first mounting groove (2) and the second mounting groove (6) is respectively provided with an oil injection mechanism (3) and an oil storage mechanism (4), the oil injection mechanism (3) and the oil storage mechanism (4) are respectively used for stable oil injection and storage of oil; The oil injection mechanism (3) comprises an oil pump (31), the bottom end of the oil pump (31) is fixedly connected with the outer wall on both sides, a shock absorbing spring (34) is fixedly installed on the outer wall on both sides, one end of the shock absorbing spring (34) is fixedly connected with the inner wall on one side of the first mounting groove (2), and a first combined oil injection pipe (33) and an oil extraction pipe (32) are fixedly installed on the output end and the input end of the oil pump (31) respectively. The outer wall on one side of the first combined oil injection pipe (33) is provided with an extension tube sleeve (36), the second combined oil injection pipe (37) is fixedly installed on the side wall of the extension tube sleeve (36), the pipe orifice diameter of the second combined oil injection pipe (37) is consistent with that of the first combined oil injection pipe (33), and the second combined oil injection pipe (37) is fixedly connected with the limiting hole arranged in the shell cavity of the first combined oil injection pipe (33) through a limiting rod. The inside of the extension tube sleeve (36) is provided with an installation rod (38), one end of the installation rod (38) is fixedly connected with the top surface of the base (1), and the other end of the installation rod (38) is fixedly installed with an embedded stud (35). The inside of the first combined oil injection pipe (33) is provided with an embedded cleaning assembly (39), the embedded cleaning assembly (39) is used for automatic cleaning of the inside of the first combined oil injection pipe (33), the embedded cleaning assembly (39) comprises a cylinder frame (392), the cylinder frame (392) is fixedly installed in the inside of the first combined oil injection pipe (33), and a threaded cylinder (391) is rotatably installed in the inside of the cylinder frame (392). The threaded cylinder (391) is in threaded connection with the embedded stud (35), one end of the threaded cylinder (391) is fixedly installed with a cleaner (393), the outside of the cleaner (393) is provided with a plurality of inclined blades, and the outside of the threaded cylinder (391) is provided with a spiral blade (394).

2. The oil saving type multi-functional oil injection device for internal gear machining according to claim 1, characterized in that, The oil storage mechanism (4) comprises an oil storage outer cylinder (45) and a bottom shaft (44), the outer wall on one side of the oil storage outer cylinder (45) is fixedly installed with a pipe joint (46), one end of the oil extraction pipe (32) is closely connected with the pipe joint (46), the top of the oil storage outer cylinder (45) is fixedly installed with a top cover (42), and the top surface of the top cover (42) is fixedly installed with two oil filling pipes (41).

3. The oil saving type multi-functional oil injection device for internal gear machining according to claim 2, characterized in that, The bottom surface of the top cover (42) is fixedly installed with a threaded shaft (49) at the center position, the bottom surface of the top cover (42) is fixedly installed with a spring rod (47), the bottom end of the spring rod (47) is fixedly installed with an oil storage inner cylinder (43), the oil storage inner cylinder (43) is in sliding connection with the inner wall of the oil storage outer cylinder (45), and the bottom shaft (44) is fixedly installed on the inner wall of the bottom surface of the oil storage outer cylinder (45) in the longitudinal direction.

4. The oil saving type multi-functional oil injection device for internal gear machining according to claim 3, characterized in that, The lower end outer wall of the bottom shaft (44) is provided with a plurality of oil leakage grooves (410), the bottom of the oil storage inner cylinder (43) is provided with an oil leakage hole, the top end of the bottom shaft (44) is in sliding connection with the oil leakage hole, the inside of the oil storage inner cylinder (43) is provided with an internal stirring assembly (48), and the internal stirring assembly (48) is used for oil injection stirring treatment.

5. The oil saving type multi-functional oil injection device for internal gear machining according to claim 4, characterized in that, The internal stirring assembly (48) comprises a mounting frame (481) fixedly installed on the inner wall of the oil storage inner cylinder (43), a stirring cylinder (485) rotatably installed in the mounting frame (481), stirring blades (482) fixedly installed on the outside of the stirring cylinder (485), outer top springs (483) fixedly installed in the stirring blades (482), scraper plates (484) fixedly installed at one end of the outer top springs (483), and the scraper plates (484) in close contact and extrusion with the inner wall of the oil storage inner cylinder (43), and a threaded shaft (49) in threaded connection with a threaded hole provided in the inside of the stirring cylinder (485).

Images