Automatic oil injection device for oil seal

Abstract

The utility model discloses an automatic oil injection device for an oil seal, which relates to the technical field of oil seal oil injection, and comprises an oil injection device body, a protective plate is fixedly connected outside the oil injection device body, and a sliding mechanism comprises a baffle plate, a sliding chute, a long plate, a sliding block and a moving groove. The long plate is pushed to be attached to the protection plate, the oil seal without oil injection is placed in the space defined by the baffle and the protection plate, a worker can sit down to work, the device is started, the oil seal is placed on the fixing shaft at the moment, and oil is injected into the oil seal through the oil passing hole in the fixing shaft. After oil injection is completed, a worker places the oil seal at the end, away from the protection plate, of the oil injection device body, the oil seal without oil injection and the completed oil seal are separated through the baffle, and the situation that the quality of the batch of oil seals is reduced due to the fact that the worker takes the oil seal to drive other uncompleted oil seals to be mixed into the completed oil seal is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oil seal oiling, in particular to an automatic oil seal oiling device. Background Art

[0002] Oil seal is the customary name for general seals. It is a mechanical component used to seal grease. It isolates the parts that need lubrication in the transmission components from the output components to prevent the leakage of lubricating oil. After the oil seal is installed on the required sealing part of the body, in order to prevent the oil seal lip from wear, the current method is to apply grease in a spot manner on the circumferential surface of the air corner side of the oil seal. In order to avoid the problem of low work efficiency caused by manual application, an oil seal automatic oil filling device is used. The oil seal automatic oil filling device consists of an oil filling device body and a protective plate. The staff only needs to place the oil seal on the fixed shaft set by the oil filling device body, and the oil will automatically pass through the oil hole on the fixed shaft. Inject the oil seal and then take it out. In order to ensure work efficiency, the staff will place several unfilled oil seals on one side of the workbench included in the oil filling device body during work, and place the oil seals one by one on the fixed shaft during work, and then place the oil seals that have been filled with oil on the other side of the workbench to reduce the time for the staff to take the oil seals. After completing the oil filling of a batch of oil seals, the oil seals of this batch will be pushed into the collection device. Since the unfilled oil seals and the completed oil seals are placed on the workbench, the staff taking the oil seals will easily cause other unfinished oil seals to mix into the completed oil seals, resulting in a decrease in the quality of this batch of oil seals. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic oil filling device for oil seals, which solves the technical problem that since unfilled oil seals and completed oil seals are placed on a workbench, workers who take oil seals may easily mix other unfinished oil seals into the completed oil seals, resulting in a decrease in the quality of this batch of oil seals.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An automatic oil filling device for an oil seal comprises an oil filling device body, a protective plate is fixedly connected to the outside of the oil filling device body, and a sliding mechanism is arranged on the outside of the oil filling device body;

[0008] The sliding mechanism includes a baffle, a slide groove, a long plate, a slider and a moving groove;

[0009] The baffle is arranged on the outside of the oil injection device body, the slide groove is opened on the outside of the baffle, the long plate is slidably connected to the outside of the oil injection device body, there are two sliders, the two sliders are respectively fixedly installed on the outside of the long plate, the movable groove is opened on the side of the protective plate close to the slider, and the two sliders are respectively slidably connected to the inside of the slide groove and the movable groove.

[0010] A handle is fixedly installed on the outside of the long board;

[0011] Wherein, the handle is a concave body.

[0012] The oil injection device body has a fixed groove on one side close to the baffle, and the protective plate has a groove on one side close to the movable groove;

[0013] The baffle is clamped in the interior of the fixed groove, and the slot is communicated with the movable groove.

[0014] The interior of the fixing groove is provided with a built-in groove, and the exterior of the baffle is slidably connected with a clamping plate;

[0015] The card board is connected to the inside of the built-in slot.

[0016] Preferably, a groove is formed on the outside of the baffle, and a spring is fixedly connected inside the groove;

[0017] The spring is fixedly connected to the outside of the clamping plate, and the clamping plate is slidably connected to the inside of the groove.

[0018] Preferably: a limiting groove is provided inside the groove, and a limiting block is fixedly installed outside the clamping plate;

[0019] The limiting block is slidably connected inside the limiting groove.

[0020] Beneficial Effects

[0021] 1. Through the baffle plate set on the outside of the oil filling device body and the long plate, when the oil seal is oiled, the long plate is pushed to make the long plate fit with the protective plate. At this time, the oil seal that has not been filled with oil is placed in the space surrounded by the baffle plate and the protective plate. At this time, the staff can sit down to work and start the device. At this time, the oil seal is placed on the fixed shaft, and the oil is injected into the oil seal through the oil hole on the fixed shaft. After the oil filling is completed, the staff places the oil seal on the end of the oil filling device body away from the protective plate. When the unfilled oil seal closest to the staff is used up, the long plate is pulled so that the long plate drives the oil seal to the closest point to the staff, so that the staff can quickly push the oil seal in front of them. At the same time, the unfilled oil seal and the completed oil seal are separated by the baffle plate to prevent the staff from taking the oil seal and easily driving other unfinished oil seals into the completed oil seal, resulting in a decrease in the quality of this batch of oil seals.

[0022] 2. Through the fixed groove set on the outside of the oil injection device body and the slot, push the long plate so that the slider is located under the slot. At this time, press the card plate to release the connection between the card plate and the built-in slot. At this time, pull the long plate and the baffle upward to make the slider leave the inside of the movable slot from the slot and release the connection between the baffle and the fixed slot. At this time, the long plate and the baffle are disassembled. When installing the long plate and the baffle, insert the slider into the slot so that the slider enters the inside of the movable slot. At this time, press the card plate so that the card plate enters the inside of the groove to compress the spring. At this time, the baffle enters the inside of the fixed slot. At this time, release the card plate. Under the action of the spring, the card plate enters the inside of the built-in slot. At this time, the long plate and the baffle are fixed. The detachability of the long plate and the baffle facilitates the replacement of the long plate and the baffle after damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 For this utility model Figure 1 Structural diagram of the main body of the middle oil injection device;

[0026] Figure 3 For this utility model Figure 1 The structural diagram of the medium and long board;

[0027] Figure 4 For this utility model Figure 1 Structural diagram of the middle baffle.

[0028] Legend: 1. Oil filling device body; 2. Protective plate; 3. Baffle; 4. Slide groove; 5. Long board; 6. Slider; 7. Moving groove; 8. Handle; 9. Fixed groove; 10. Slot; 11. Built-in groove; 12. Clamp; 13. Groove; 14. Spring; 15. Limiting groove; 16. Limiting block. DETAILED DESCRIPTION

[0029] The embodiment of the present application provides an automatic oil filling device for oil seals, which effectively solves the technical problem that since unfilled oil seals and completed oil seals are placed on a workbench, workers who take oil seals may easily mix other unfinished oil seals into the completed oil seals, resulting in a decrease in the quality of this batch of oil seals.

[0030] Example

[0031] The technical solution in the embodiment of the present application effectively solves the technical problem that the unfilled oil seals and the completed oil seals are placed on the workbench, and the staff taking the oil seals may easily mix other unfinished oil seals into the completed oil seals, resulting in a decrease in the quality of the oil seals in this batch. The overall idea is as follows:

[0032] In view of the problems existing in the prior art, the utility model provides an automatic oil filling device for oil seals, which comprises an oil filling device body 1, a protective plate 2 is fixedly connected to the outside of the oil filling device body 1, and a sliding mechanism is arranged on the outside of the oil filling device body 1;

[0033] The sliding mechanism includes a baffle 3, a slide groove 4, a long plate 5, a slider 6 and a moving groove 7;

[0034] The baffle plate 3 is arranged on the outside of the oil injection device body 1, the slide groove 4 is opened on the outside of the baffle plate 3, the long plate 5 is slidably connected to the outside of the oil injection device body 1, there are two sliders 6, and the two sliders 6 are respectively fixedly installed on the outside of the long plate 5, and the movable groove 7 is opened on the side of the protective plate 2 close to the slider 6, and the two sliders 6 are respectively slidably connected to the inside of the slide groove 4 and the movable groove 7.

[0035] By setting the baffle plate 3 outside the oil filling device body 1 in conjunction with the long plate 5, when the oil seal is oiled, the long plate 5 is pushed to make the long plate 5 fit with the protective plate 2. At this time, the oil seal that has not been filled with oil is placed in the space surrounded by the baffle plate 3 and the protective plate 2. At this time, the staff can sit down to work and start the device. At this time, the oil seal is placed on the fixed shaft, and the oil is injected into the oil seal through the oil hole on the fixed shaft. After the oil filling is completed, the staff will place the oil seal at the end of the oil filling device body 1 away from the protective plate 2. When the unfilled oil seal closest to the staff is used up, the long plate 5 is pulled so that the long plate 5 drives the oil seal to the place closest to the staff, so that the staff can quickly push the oil seal in front of them. At the same time, the unfilled oil seal and the completed oil seal are separated by the baffle plate 3 to prevent the staff from taking the oil seal and easily driving other unfinished oil seals to mix into the completed oil seal, resulting in a decrease in the quality of this batch of oil seals.

[0036] A handle 8 is fixedly mounted on the outside of the long board 5;

[0037] The handle 8 is a concave shape, which is convenient for pulling the long board 5.

[0038] A fixed groove 9 is formed on one side of the oil filling device body 1 close to the baffle plate 3, and a groove 10 is formed on one side of the protective plate 2 close to the movable groove 7;

[0039] The baffle plate 3 is clamped in the interior of the fixing groove 9 , and the slot 10 is communicated with the movable groove 7 , so as to facilitate the disassembly and assembly of the long board 5 and the baffle plate 3 .

[0040] A built-in groove 11 is provided inside the fixing groove 9, and a clamping plate 12 is slidably connected to the outside of the baffle 3;

[0041] The clamping plate 12 is clamped in the inner part of the built-in groove 11 to facilitate the connection between the reinforcement baffle 3 and the fixing groove 9 .

[0042] A groove 13 is formed on the outside of the baffle 3, and a spring 14 is fixedly connected to the inside of the groove 13;

[0043] The spring 14 is fixedly connected to the outside of the card plate 12 , and the card plate 12 is slidably connected to the inside of the groove 13 , so as to reinforce the connection between the card plate 12 and the built-in groove 11 .

[0044] A limiting groove 15 is provided inside the groove 13, and a limiting block 16 is fixedly installed outside the clamping plate 12;

[0045] The limiting block 16 is slidably connected inside the limiting groove 15 to limit the sliding range of the clamping plate 12 .

[0046] By means of the fixed groove 9 arranged on the outside of the oil injection device body 1 and the slot 10, the long board 5 is pushed so that the slider 6 is located below the slot 10. At this time, the card plate 12 is pressed to release the connection between the card plate 12 and the built-in slot 11. At this time, the long board 5 and the baffle 3 are pulled upward to make the slider 6 leave the inside of the movable slot 7 from the slot 10 and the connection between the baffle 3 and the fixed groove 9 is released. At this time, the long board 5 and the baffle 3 are disassembled. When installing the long board 5 and the baffle 3, the slider 6 is inserted into the inside of the slot 10 so that the slider 6 enters the inside of the movable slot 7. At this time, the card plate 12 is pressed so that the card plate 12 enters the inside of the groove 13 to compress the spring 14. At this time, the baffle 3 enters the inside of the fixed groove 9. At this time, the card plate 12 is released. Under the action of the spring 14, the card plate 12 enters the inside of the built-in slot 11. At this time, the long board 5 and the baffle 3 are fixed. The detachability of the long board 5 and the baffle 3 facilitates the replacement of the long board 5 and the baffle 3 after damage.

[0047] Working principle:

[0048] In the first step, when installing the long board 5 and the baffle 3, the slider 6 is inserted into the slot 10 so that the slider 6 enters the movable slot 7. At this time, the card plate 12 is pressed so that the card plate 12 enters the groove 13 to compress the spring 14. At this time, the baffle 3 enters the fixed slot 9. At this time, the card plate 12 is released. Under the action of the spring 14, the card plate 12 enters the built-in slot 11. At this time, the long board 5 and the baffle 3 are installed;

[0049] In the second step, by setting the baffle plate 3 outside the oil filling device body 1 and cooperating with the long plate 5, when the oil seal is oiled, the long plate 5 is pushed to make the long plate 5 fit with the protective plate 2. At this time, the oil seal that has not been filled with oil is placed in the space surrounded by the baffle plate 3 and the protective plate 2. At this time, the staff can sit down to work and start the device. At this time, the oil seal is placed on the fixed shaft, and the oil is injected into the oil seal through the oil hole on the fixed shaft. After the oil filling is completed, the staff places the oil seal on the end of the oil filling device body 1 away from the protective plate 2. When the unoiled oil seal closest to the staff is used up, the long plate 5 is pulled so that the long plate 5 drives the oil seal to the place closest to the staff, so that the staff can quickly push the oil seal in front of them, and at the same time, the unoiled oil seal and the completed oil seal are separated by the baffle plate 3.

[0050] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An automatic oil filling device for oil seals, comprising an oil filling device body (1), the outside of the oil filling device body (1) being fixedly connected with a protective plate (2), characterized in that: A sliding mechanism is arranged outside the oil injection device body (1); The sliding mechanism comprises a baffle (3), a slide groove (4), a long plate (5), a slide block (6) and a moving groove (7); The baffle plate (3) is arranged outside the oil injection device body (1), the slide groove (4) is opened outside the baffle plate (3), the long plate (5) is slidably connected to the outside of the oil injection device body (1), there are two sliders (6), the two sliders (6) are respectively fixedly installed outside the long plate (5), the movable groove (7) is opened on a side of the protective plate (2) close to the slider (6), and the two sliders (6) are respectively slidably connected inside the slide groove (4) and the movable groove (7).

2. An automatic oil filling device for oil seals according to claim 1, characterized in that: A handle (8) is fixedly mounted on the outside of the long board (5); Wherein, the handle (8) is a concave body.

3. The automatic oil filling device for oil seal according to claim 1, characterized in that: A fixed groove (9) is provided on a side of the oil injection device body (1) close to the baffle (3), and a groove (10) is provided on a side of the protection plate (2) close to the movable groove (7); The baffle (3) is clamped inside the fixed groove (9), and the slot (10) is communicated with the movable groove (7).

4. An automatic oil filling device for oil seals as claimed in claim 3, characterized in that: The fixing groove (9) is provided with a built-in groove (11), and the outside of the baffle (3) is slidably connected with a clamping plate (12); The card plate (12) is card-connected inside the built-in slot (11).

5. The automatic oil filling device for oil seal according to claim 1, characterized in that: The baffle (3) is provided with a groove (13) on the outside, and a spring (14) is fixedly connected to the inside of the groove (13); The spring (14) is fixedly connected to the outside of the clamping plate (12), and the clamping plate (12) is slidably connected to the inside of the groove (13).

6. An automatic oil filling device for oil seals as claimed in claim 5, characterized in that: A limiting groove (15) is provided inside the groove (13), and a limiting block (16) is fixedly installed outside the clamping plate (12); The limiting block (16) is slidably connected inside the limiting groove (15).

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