Lubricating grease leading-in equipment
By designing a grease introduction device that includes pipes, pushing components, rotating components, telescopic tubes and replacement mechanisms, the problem of inconvenient replacement of conical pipe heads in existing equipment is solved, and the adaptability and use efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202420386338.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-02-28
AI Technical Summary
When existing grease introduction equipment needs to lubricate different equipment, the tapered pipe head is inconvenient to replace, resulting in low equipment adaptability.
A grease introduction device including a pipe, a push assembly, a rotating assembly, a telescopic tube and a replacement mechanism is designed. The replacement mechanism includes a nozzle, a sealing assembly and two sets of fixing assembly. Through the cooperation of these components, the convenient replacement of the conical pipe head is achieved.
The adaptability of the equipment is improved, so that when lubrication of different equipment, suitable conical pipe heads can be quickly replaced, thereby improving the flexibility and efficiency of the equipment.
Smart Images
Figure CN222977877U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lubrication equipment, in particular to a grease introduction device. Background Art
[0002] In daily life, the current grease is a thick, greasy semi-solid. It is used for the friction parts of machinery to play a lubricating and sealing role, and also for the metal surface to play a role in filling voids and preventing rust. It is mainly made by mixing mineral oil or synthetic lubricating oil and a thickening agent. Generally, the introduction device only simply smears the grease in a semi-solid state at the position where the machine needs lubrication. Moreover, when the grease is in a semi-solid state and the surrounding temperature is relatively low, it is not easy to smear on the machine, thus losing the lubricating effect. And generally, the introduction device can only smear at a fixed position, and the operation is not very convenient. It cannot perform the grease smearing along the trajectory of a rotating body, and the operation is not very convenient.
[0003] In the prior art, the patent CN214744903 discloses a grease introduction device for coal mining and excavation equipment, which has the advantage of being able to smear grease along the trajectory of a rotating body on the equipment. It includes a pipe head, a delivery pipe, and a telescopic mechanism adjustment hole. The pipe head is fixedly connected to the delivery pipe. The pipe head is conical, the delivery pipe is L-shaped, and multiple telescopic mechanism adjustment holes are provided on the delivery pipe. It also includes a bolt, a telescopic mechanism, and a gear I. The bolt is threadedly connected to the telescopic mechanism, and a gear I is fixedly connected to the telescopic mechanism. The delivery pipe is fixedly connected to the telescopic mechanism through the bolt, and the telescopic mechanism rotates around the axis of the gear I. It also includes a fixing mechanism, a buffer device, and a one-way valve. The telescopic mechanism is rotatably connected to the fixing mechanism, the fixing mechanism is fixedly connected to the buffer device, and a one-way valve is provided on the buffer device. The buffer device is a metal pipe with a larger diameter in the middle and smaller diameters at both ends.
[0004] However, in the above solution, since different conical pipe heads need to be used for grease introduction into different equipment, it is not convenient to replace the conical pipe heads in the above setting, resulting in low adaptability of the equipment. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a grease introduction device, aiming to solve the problem that since different conical pipe heads need to be used for grease introduction into different equipment, it is not convenient to replace the conical pipe heads in the above setting, resulting in low adaptability of the equipment.
[0006] To achieve the above object, a grease introduction device adopted by the present utility model includes a pipeline, a pushing component, a rotating component, a telescopic pipe, and a replacement mechanism. The replacement mechanism includes a nozzle, a sealing component, and two sets of fixing components. Each set of fixing components includes a base, a sliding rod, a spring, a pressing plate, a support plate, a screw rod, and a pushing seat. The pushing component is arranged inside the pipeline, the rotating component is arranged outside the pipeline, the telescopic pipe is arranged at one end of the pipeline and cooperates with the rotating component, the sealing component is arranged at one end of the telescopic pipe and cooperates with the nozzle, the two sets of fixing components are symmetrically arranged outside the sealing component, the base is arranged outside the sealing component, the sliding rod is fixedly connected to the base and is located on one side of the base, the pressing plate is movably connected to the sliding rod and sleeved on the outer wall of the sliding rod and cooperates with the nozzle, the spring is sleeved on the outer wall of the sliding rod and is arranged below the pressing plate, the support plate is movably connected to the sliding rod and is arranged at one end of the sliding rod, the screw rod is movably connected to the support plate and is arranged in the middle of the support plate and cooperates with the pushing seat, and the pushing seat is fixedly connected to the pressing plate and is arranged on one side of the pressing plate.
[0007] Among them, the sealing component includes two mounting rings and two sealing rings. The two mounting rings are respectively arranged on one side of the nozzle and one end of the telescopic pipe, and the two sealing rings are respectively fixedly connected to the two mounting rings and are respectively arranged on the opposite sides of the two mounting rings.
[0008] Among them, the pushing component includes a first motor, a auger, a fixing frame, a feed pipe, and a sealing plate. The sealing plate is fixedly connected to the pipeline and is arranged at one end of the pipeline. The fixing frame is fixedly connected to the sealing plate and is arranged outside the sealing plate. The first motor is arranged in the middle of the fixing frame. The feed pipe is fixedly connected to the sealing plate and is arranged outside the sealing plate. The auger is arranged inside the pipeline and passes through the sealing plate and cooperates with the first motor.
[0009] Among them, the rotating component includes a fixed ring, a second motor, a runner, and a driving ring. The driving ring is fixedly connected to the telescopic pipe and is sleeved on the outer side of the telescopic pipe. The fixed ring is fixedly connected to the pipeline and is arranged outside the pipeline. The second motor is arranged in the middle of the fixed ring. The runner is fixedly connected to the second motor and is arranged at the output end of the second motor and cooperates with the driving ring.
[0010] Among them, the grease introduction device further includes two sets of holding components. Each set of holding components includes two connecting plates, a handle, and an anti-slip sleeve. The two sets of holding components are symmetrically arranged on the outer side of the pipeline. The two connecting plates are fixedly connected to the pipeline and are evenly arranged on the outer side of the pipeline. The handles are fixedly connected to the two connecting plates and are arranged on the outer side of the two connecting plates. The anti-slip sleeve is fixedly connected to the handle and is sleeved on the outer side of the handle.
[0011] In a grease introduction device of the present invention, through the arrangement of the pipeline, the pipeline plays a role in storing grease. The arrangement of the pushing component plays a role in fully agitating the grease. The arrangement of the rotating component plays a role in driving the telescopic pipe to rotate. The arrangement of the replacement mechanism plays a role in conveniently replacing the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0013] Figure 1 is a schematic structural diagram of the first embodiment of the present invention.
[0014] Figure 2 is the present invention Figure 1 The enlarged structural view of part A.
[0015] Figure 3 is a three-dimensional structural diagram of the first embodiment of the present invention.
[0016] Figure 4 is a three-dimensional structural diagram of the second embodiment of the present invention.
[0017] 101 - Pipeline, 102 - Telescopic pipe, 103 - Nozzle, 104 - Base, 105 - Slide bar, 106 - Spring, 107 - Pressing plate, 108 - Support plate, 109 - Screw, 110 - Pushing seat, 111 - Installation ring, 112 - Sealing ring, 113 - First motor, 114 - Auger, 115 - Fixed frame, 116 - Feed pipe, 117 - Sealing plate, 118 - Fixed ring, 119 - Second motor, 120 - Runner, 121 - Driving ring, 201 - Connecting plate, 202 - Handle, 203 - Anti-slip sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The first embodiment is as follows:
[0019] Please refer to Figures 1 to 3 , in which Figure 1 is a schematic structural diagram of the first embodiment of the present utility model, Figure 2 is the present utility model Figure 1 a magnified structural view of part A in Figure 3 is a three-dimensional structural diagram of the first embodiment of the present utility model.
[0020] The present utility model provides a grease introduction device, including a pipeline 101, a pushing component, a rotating component, a telescopic pipe 102 and a replacement mechanism. The replacement mechanism includes a nozzle 103, a sealing component and two groups of fixing components. Each group of fixing components includes a base 104, a sliding rod 105, a spring 106, a pressing plate 107, a support plate 108, a screw rod 109 and a pushing seat 110; the sealing component includes two mounting rings 111 and two sealing rings 112; the pushing component includes a first motor 113, an auger 114, a fixing frame 115, a feed pipe 116 and a sealing plate 117; the rotating component includes a fixing ring 118, a second motor 119, a runner 120 and a driving ring 121. By the above settings, the problem that due to the need to introduce grease into different devices, different tapered pipe heads are required, and it is inconvenient to replace the tapered pipe heads in the above settings, resulting in low adaptability of the device is solved.
[0021] For this specific embodiment, the driving assembly is arranged inside the pipeline 101, the rotating assembly is arranged outside the pipeline 101, the telescopic pipe 102 is arranged at one end of the pipeline 101 and cooperates with the rotating assembly, the sealing assembly is arranged at one end of the telescopic pipe 102 and cooperates with the nozzle 103, two sets of the fixing assemblies are symmetrically arranged outside the sealing assembly, the base 104 is arranged outside the sealing assembly, the sliding rod 105 is fixedly connected to the base 104 and is located on one side of the base 104, the pressing plate 107 is movably connected to the sliding rod 105 and sleeved on the outer wall of the sliding rod 105 and cooperates with the nozzle 103, the spring 106 is sleeved on the outer wall of the sliding rod 105 and is arranged below the pressing plate 107, the support plate 108 is movably connected to the sliding rod 105 and is arranged at one end of the sliding rod 105, the screw rod 109 is movably connected to the support plate 108 and is arranged in the middle of the support plate 108 and cooperates with the pushing seat 110, the pushing seat 110 is fixedly connected to the pressing plate 107 and is arranged on one side of the pressing plate 107. Through the arrangement of the base 104, the base 104 plays a role in supporting the sliding rod 105, enabling the pressing plate 107 to slide outside the sliding rod 105 and driving the nozzle 103 connected to the sealing assembly to be tightly connected to the telescopic pipe 102. The arrangement of the screw rod 109 plays a role in cooperating with the support plate 108 and contacting the pushing seat 110, thereby realizing the function of fixing the nozzle 103.
[0022] First, two of the mounting rings 111 are respectively arranged on one side of the nozzle 103 and one end of the telescopic pipe 102. Two of the sealing rings 112 are respectively fixedly connected to the two mounting rings 111 and are respectively arranged on the opposite sides of the two mounting rings 111. Through the arrangement of the two mounting rings 111, the two mounting rings 111 play a role in respectively supporting the two sealing rings 112, and at the same time, driving by the pressing plate 107, connecting the nozzle 103 to the telescopic pipe 102.
[0023] Among them, the sealing plate 117 is fixedly connected to the pipeline 101 and is arranged at one end of the pipeline 101. The fixing frame 115 is fixedly connected to the sealing plate 117 and is arranged on the outer side of the sealing plate 117. The first motor 113 is arranged in the middle of the fixing frame 115. The feed pipe 116 is fixedly connected to the sealing plate 117 and is arranged on the outer side of the sealing plate 117. The auger 114 is arranged inside the pipeline 101, passes through the sealing plate 117, and cooperates with the first motor 113. Through the arrangement of the fixing frame 115, the fixing frame 115 plays a role in fixing the first motor 113, enabling the first motor 113 to drive the auger 114 to rotate in the pipeline 101, thereby realizing the function of pushing out the lubricating grease. The arrangement of the feed pipe 116 plays a role in guiding the lubricating grease into the pipeline 101.
[0024] Secondly, the driving ring 121 is fixedly connected to the telescopic pipe 102 and is sleeved on the outer side of the telescopic pipe. The fixing ring 118 is fixedly connected to the pipeline 101 and is arranged on the outer side of the pipeline 101. The second motor 119 is arranged in the middle of the fixing ring 118. The runner 120 is fixedly connected to the second motor 119 and is arranged at the output end of the second motor 119, and cooperates with the driving ring 121. Through the arrangement of the fixing ring 118, the fixing ring 118 plays a role in fixing the second motor 119, enabling the second motor 119 to drive the runner 120 to rotate, and enabling the runner 120 to cooperate with the driving ring 121 sleeved on the outer side of the telescopic pipe 102, thereby realizing the function of driving the telescopic pipe 102 to rotate.
[0025] When using a lubricating grease introduction device according to this embodiment, through the arrangement of the replacement mechanism, the nozzle 103 to be replaced is brought into contact with the sealing assembly, and the two sealing rings 112 are squeezed. Rotate the support plate 108 and the pressing plate 107, and move the pressing plate 107 above one of the mounting rings 111. Then rotate the screw 109, so that the screw 109 cooperates with the support plate 108, and the screw 109 contacts the pushing seat 110 and resists the pushing seat 110, thereby squeezing the two sealing rings 112 to form a sealed connection.
[0026] The second embodiment is as follows:
[0027] Based on the first embodiment, please refer to Figure 4 , where Figure 4 is the three-dimensional structure diagram of the second embodiment of the present utility model.
[0028] The utility model provides a grease introduction device which further comprises two sets of holding components. Each set of holding components includes two connecting plates 201, a handle 202 and an anti-slip sleeve 203. Through the arrangement of the two sets of holding components, the two sets of holding components play a role in more conveniently picking up the whole device, and at the same time, the device can be more conveniently operated.
[0029] For this specific embodiment, the two sets of holding components are symmetrically arranged on the outer side of the pipeline 101. The two connecting plates 201 are both fixedly connected to the pipeline 101 and are uniformly arranged on the outer side of the pipeline 101. The handles 202 are both fixedly connected to the two connecting plates 201 and are arranged on the outer sides of the two connecting plates 201. The anti-slip sleeves 203 are fixedly connected to the handles 202 and are sleeved on the outer sides of the handles 202. Through the arrangement of the two connecting plates 201, the two connecting plates 201 play a role in improving the connection strength between the handle 202 and the pipeline 101. The arrangement of the anti-slip sleeves 203 makes it more stable when holding the handle 202.
[0030] When using a grease introduction device of this embodiment, through the arrangement of the two sets of holding components, when using the device, hold the two sets of anti-slip sleeves 203 and drive the device to be used through the handle 202, so that it is more convenient to use the device.
[0031] The above-disclosed is only a preferred embodiment of the utility model. Of course, it cannot be used to limit the scope of the rights of the utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the utility model still fall within the scope covered by the utility model.
Claims
1. A grease introduction device, comprising a pipeline, a pushing component, a rotating component and a telescopic tube, wherein the pushing component is arranged inside the pipeline, the rotating component is arranged outside the pipeline, the telescopic tube is arranged at one end of the pipeline and cooperates with the rotating component, characterized in that: It also includes replacement mechanisms; The replacement mechanism includes a nozzle, a sealing assembly and two groups of fixed assemblies, each group of the fixed assemblies includes a base, a sliding rod, a spring, a pressure plate, a support plate, a screw and a pushing seat, the sealing assembly is arranged at one end of the telescopic tube and cooperates with the nozzle, the two groups of the fixed assemblies are symmetrically arranged on the outside of the sealing assembly, the base is arranged on the outside of the sealing assembly, the sliding rod is fixedly connected to the base and is located on one side of the base, the pressure plate is movably connected to the sliding rod and is sleeved on the outer wall of the sliding rod and cooperates with the nozzle, the spring is sleeved on the outer wall of the sliding rod and is arranged below the pressure plate, the support plate is movably connected to the sliding rod and is arranged at one end of the sliding rod, the screw is movably connected to the support plate and is arranged in the middle of the support plate and cooperates with the pushing seat, and the pushing seat is fixedly connected to the pressure plate and is arranged on one side of the pressure plate.
2. The grease introduction device according to claim 1, characterized in that: The sealing assembly includes two mounting rings and two sealing rings. The two mounting rings are respectively arranged on one side of the nozzle and one end of the telescopic tube. The two sealing rings are respectively fixedly connected to the two mounting rings and are respectively arranged on opposite sides of the two mounting rings.
3. The grease introduction device according to claim 2, characterized in that: The pushing assembly includes a first motor, an auger, a fixing frame, a feed pipe and a sealing plate, wherein the sealing plate is fixedly connected to the pipeline and arranged at one end of the pipeline, the fixing frame is fixedly connected to the sealing plate and arranged at the outer side of the sealing plate, the first motor is arranged in the middle of the fixing frame, the feed pipe is fixedly connected to the sealing plate and arranged at the outer side of the sealing plate, the auger is arranged inside the pipeline, passes through the sealing plate, and cooperates with the first motor.
4. The grease introduction device according to claim 3, characterized in that: The rotating assembly includes a fixed ring, a second motor, a rotating wheel and a driving ring. The driving ring is fixedly connected to the telescopic tube and sleeved on the outside of the telescopic tube. The fixed ring is fixedly connected to the pipeline and arranged on the outside of the pipeline. The second motor is arranged in the middle of the fixed ring. The rotating wheel is fixedly connected to the second motor and arranged at the output end of the second motor, and cooperates with the driving ring.
5. The grease introduction device according to claim 4, characterized in that: The grease introduction device also includes two groups of holding components, each group of the holding components includes two connecting plates, a handle and an anti-slip cover, the two groups of the holding components are symmetrically arranged on the outside of the pipe, the two connecting plates are fixedly connected to the pipe and are evenly arranged on the outside of the pipe, the handles are fixedly connected to the two connecting plates and are arranged on the outside of the two connecting plates, and the anti-slip cover is fixedly connected to the handle and is sleeved on the outside of the handle.