Positioning structure of oil discharge plug for automobile production

Abstract

The utility model belongs to the field of automobile oil drain plug machining devices, and particularly relates to an automobile production oil drain plug positioning structure which comprises a machining table. A supporting column is fixedly connected to the bottom of the machining table body, a bracket is fixedly connected to the top end of the machining table body, a fixing assembly is arranged at the top end of the machining table body and comprises a first motor, and the first motor is fixedly connected to one side of the top end of the machining table body; an oil discharge plug is placed in an insertion opening, a first motor is started to drive a rotating shaft and a first gear to rotate, a transmission belt is driven to rotate, the transmission belt can drive a second gear to rotate, threads on the inner wall of the second gear can rotate and fix an oil discharge plug screw, the top end of the oil discharge plug can be ground, and the first motor is reversely rotated after machining; and the first motor rotates the second gear reversely through the rotating shaft, the first gear and the transmission belt, so that a screw at the bottom of the oil discharge plug can be rotated out, and the problem that the oil discharge plug is inconvenient to fix during polishing machining is solved.

Description

Technical Field

[0001] The utility model relates to the field of automobile oil drain plug processing devices, in particular to a positioning structure for automobile oil drain plug production. Background Art

[0002] The car oil drain plug, also known as the car oil drain plug or oil drain screw, is a component installed at the bottom of the car engine oil tank. It is mainly used to seal the oil drain port of the oil tank and prevent oil leakage. One side of the car oil drain plug is a sealing port with a screw, and the other side is a hexagonal rotating head, which is convenient for the installation of the car oil drain plug.

[0003] The automobile oil drain plug processing device includes a processing table, a clamping block and other components. When processing the automobile oil drain plug, a clamping block is needed to fix the bottom of the automobile oil drain plug, and then the top of the hexagonal turning head of the oil drain plug is polished to make the top of the hexagonal turning head rounded, which is convenient for twisting one side of the oil drain plug.

[0004] In the prior art, when grinding the automobile oil drain plug, it is inconvenient to fix the oil drain plug because the automobile oil drain plug is small and irregular in shape, resulting in reduced processing efficiency; therefore, a positioning structure for automobile oil drain plug production is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a positioning structure for an oil drain plug in automobile production.

[0006] The technical solution adopted by the utility model to solve the technical problem is: the positioning structure of the oil drain plug for automobile production described in the utility model comprises a processing platform; the bottom of the processing platform is fixedly connected to a support column, the top of the processing platform is fixedly connected to a bracket, and the top of the processing platform is provided with a fixing component;

[0007] The fixing assembly includes a first motor, which is fixedly connected to one side of the top of the processing table body, a rotating shaft is fixedly connected to the top of the first motor, a first gear is fixedly connected to the top of the rotating shaft, a transmission belt is meshed on one side of the first gear, a top plate is fixedly connected to the bottom of one side of the bracket, the top of the top plate seems to be provided with a socket, the socket is provided with four groups and is parallel to the top of the top plate, the inner wall of the transmission belt is meshed with a second gear, the inner wall of the second gear is provided with a thread, the second gear is provided with four groups and is parallel to the inner wall of the transmission belt, the second gear and the socket are parallelly distributed up and down, a guide roller is provided between each adjacent second gear, the guide roller is located on the outside of the transmission belt, the guide roller is rotatably connected to the bracket, and the guide roller pulls the transmission belt to between the adjacent second gears.

[0008] Preferably, the fixing assembly also includes a support plate, which is fixedly connected to the top of the processing table body, the support plate has a T-shaped cross-section, one side of the support plate is arranged at the bottom of the transmission belt, and the support plates are provided in two groups and are symmetrically distributed on the top of the processing table body, and the distance between the two groups of support plates is smaller than the diameter of the second gear.

[0009] Preferably, a receiving port is fixedly connected to the top of the top plate, the receiving port is funnel-shaped, the receiving port is arranged at the top of the socket, and the number of the receiving ports is consistent with the number of the sockets.

[0010] Preferably, a connecting ring is fixedly connected to the bottom of the top plate, the connecting ring is arranged at the bottom of the socket, the diameter of the connecting ring is consistent with the socket, the number of the connecting ring is consistent with the socket, and the connecting ring is arranged on the top of the second gear.

[0011] Preferably, a C-shaped rod is fixedly connected to one side of the transmission belt, the top of the C-shaped rod is arranged on the top of the top plate, a connecting block is fixedly connected to the bottom of one side of the C-shaped rod, a brush plate is fixedly connected to the bottom of the connecting block, and the bottom of the brush plate fits the top of the top plate.

[0012] Preferably, a reinforcing rib is fixedly connected to one side of the bracket, and two groups of the reinforcing ribs are provided and symmetrically distributed on both sides of the bracket.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model puts the oil drain plug into the socket, and causes the screw at the bottom of the oil drain plug to droop to the top of the second gear by gravity. Starting the first motor can drive the rotating shaft and the first gear to rotate, and the first gear drives the transmission belt to rotate, and the transmission belt can drive the second gear to rotate, and the transmission belt is pressed between two adjacent second gears by the guide roller, so that the contact area between the transmission belt and the second gear is increased, so that the second gear can rotate stably, and the thread on the inner wall of the second gear can rotate the oil drain plug screw, and the oil drain plug is fixed by the screw, so that the top of the oil drain plug can be grinded, and after the machining is completed, the first motor can be rotated in the opposite direction, so that the first motor can rotate the second gear in the opposite direction through the rotating shaft, the first gear and the transmission belt, so that the screw at the bottom of the oil drain plug can be rotated out, and the oil drain plug can be taken out, thereby solving the problem that the oil drain plug is inconvenient to fix during grinding.

[0015] 2. The utility model arranges a C-shaped rod at the top of the transmission belt, which can drive the C-shaped rod on one side to move when the transmission belt rotates, and at the same time drive the connecting block and the brush plate at the bottom of one side of the C-shaped rod to move, so that the brush plate can be driven to clean the debris on the top of the top plate when the transmission belt moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the first embodiment;

[0018] Figure 2 It is a schematic diagram of a first three-dimensional cross-sectional structure of Embodiment 1;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 It is a schematic diagram of a first three-dimensional cross-sectional structure of Embodiment 1;

[0021] Figure 5 for Figure 4 The enlarged view of point B;

[0022] Figure 6 This is a schematic diagram of the structure of the pad of Example 2.

[0023] In the figure: 1. processing table body; 2. support column; 3. bracket; 401. first motor; 402. rotating shaft; 403. first gear; 404. transmission belt; 405. top plate; 406. socket; 407. second gear; 5. support plate; 6. socket; 7. connecting ring; 8. C-shaped rod; 9. connecting block; 10. brush plate; 11. reinforcing rib; 12. pad; 13. guide roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 5 As shown, a positioning structure for oil drain plugs in automobile production includes a processing platform 1; a support column 2 is fixedly connected to the bottom of the processing platform 1, a bracket 3 is fixedly connected to the top of the processing platform 1, and a fixing component is arranged on the top of the processing platform 1;

[0027] The fixing assembly includes a first motor 401, which is fixedly connected to one side of the top of the processing table body 1, a rotating shaft 402 is fixedly connected to the top of the first motor 401, a first gear 403 is fixedly connected to the top of the rotating shaft 402, a transmission belt 404 is meshed on one side of the first gear 403, a top plate 405 is fixedly connected to the bottom of one side of the bracket 3, a socket 406 is arranged on the top of the top plate 405, and the socket 406 is arranged in four groups and is parallel to the top of the top plate 405. A second gear 407 is meshed with the inner wall of the driving belt 404, and a thread is provided on the inner wall of the second gear 407. Four groups of second gears 407 are arranged and are parallelly distributed with the inner wall of the driving belt 404. The second gears 407 and the socket 406 are parallelly distributed up and down. A guide roller 13 is arranged between each adjacent second gear 407. The guide roller 13 is located on the outside of the driving belt 404. The guide roller 13 is rotatably connected to the bracket 3. The guide roller 13 pulls the driving belt to between the adjacent second gears 407.

[0028] During operation, in the prior art, when grinding the oil drain plug of an automobile, it is not convenient to fix the oil drain plug because the oil drain plug of the automobile is small and has an irregular shape, which leads to a decrease in processing efficiency. In order to solve the problem that the oil drain plug is not convenient to fix during grinding, when the oil drain plug of the automobile needs to be fixed, four groups of oil drain plugs are placed into four groups of sockets 406, and the screws at the bottom of the four groups of oil drain plugs are drooped to the top of the inner wall of the four groups of second gears 407 by gravity, and then the first motor 401 is started, so that the first motor 401 drives the rotating shaft 402 at the top to rotate, and the rotation of the rotating shaft 402 drives the first gear 403 to rotate, so that the first gear 403 drives The transmission belt 404 meshing with it is driven to rotate, and the rotation of the transmission belt 404 can drive the four groups of second gears 407 to rotate in the same direction, and through the rotation of the second gear 407, the thread on the inner wall of the second gear 407 rotates the screw at the bottom of the automobile oil drain plug, and the automobile oil drain plug is fixed by the screw at the bottom, so that it is convenient to grind the top of the fixed four groups of oil drain plugs. After the oil drain plug is processed, the first motor 401 can be rotated in the reverse direction so that the first motor 401 can rotate the second gear 407 in the reverse direction through the rotating shaft 402, the first gear 403 and the transmission belt 404, so that the screw at the bottom of the oil drain plug can be rotated out, which is convenient for taking out the oil drain plug.

[0029] The fixing assembly further includes a support plate 5, which is fixed to the top of the processing table body 1. The cross section of the support plate 5 is T-shaped. One side of the support plate 5 is arranged at the bottom of the transmission belt 404. Two groups of the support plates 5 are arranged and symmetrically distributed at the top of the processing table body 1. The distance between the two groups of the support plates 5 is less than the diameter of the second gear 407.

[0030] During operation, by setting two sets of support plates 5 on the top of the processing table body 1, the transmission belt 404 and the second gear 407 can be lifted by one side of the T-shape of the two sets of support plates 5, thereby providing support for the bottom of the transmission belt 404 and the second gear 407. At the same time, the gap between the two sets of support plates 5 can also facilitate the placement of the bottom of the oil drain plug.

[0031] The top of the top plate 405 is fixedly connected with a socket 6, which is funnel-shaped and arranged at the top of the socket 406. The number of the sockets 6 is the same as that of the sockets 406.

[0032] During operation, by providing a socket 6 at the top of the socket 406 of the top plate 405 , when installing the drain plug, it is convenient to insert the screw at the bottom of the drain plug into the socket 406 through the funnel shape of the socket 6 .

[0033] A connecting ring 7 is fixedly connected to the bottom of the top plate 405. The connecting ring 7 is arranged at the bottom of the socket 406. The diameter of the connecting ring 7 is consistent with that of the socket 406. The number of the connecting rings 7 is consistent with that of the socket 406. The connecting ring 7 is arranged on the top of the second gear 407.

[0034] During operation, by setting a connecting ring 7 at the bottom of the top plate 405, after the screw at the bottom of the oil drain plug enters the slot, the connecting ring 7 can be used to limit and guide the screw at the bottom of the oil drain plug, so that the screw at the bottom of the oil drain plug can be easily inserted into the inner wall of the second gear 407.

[0035] A C-shaped rod 8 is fixedly connected to one side of the transmission belt 404, the top of the C-shaped rod 8 is arranged on the top of the top plate 405, a connecting block 9 is fixedly connected to the bottom of one side of the C-shaped rod 8, a brush plate 10 is fixedly connected to the bottom of the connecting block 9, and the bottom of the brush plate 10 is attached to the top of the top plate 405;

[0036] During operation, by setting a C-shaped rod 8 at the top of the transmission belt 404, when the transmission belt 404 rotates, it will drive the C-shaped rod 8 on one side to move, and at the same time drive the connecting block 9 and the brush plate 10 at the bottom of one side of the C-shaped rod 8 to move, and when the transmission belt 404 moves, it can drive the brush plate 10 to clean the debris on the top of the top plate 405.

[0037] A reinforcing rib 11 is fixedly connected to one side of the bracket 3. Two groups of the reinforcing ribs 11 are provided and symmetrically distributed on both sides of the bracket 3.

[0038] During operation, by arranging reinforcing ribs 11 on both sides of the bracket 3 , the stability of the bottom of the bracket 3 can be improved through two groups of reinforcing ribs 11 .

[0039] Embodiment 2

[0040] See also Figure 6As shown, compared with Example 1, as another implementation of the utility model, a pad 12 is fixedly connected to the bottom of the support column 2; during operation, by arranging the pad 12 at the bottom of the support column 2, a buffering force can be provided for the bottom of the support column 2.

[0041] Working principle: In order to solve the problem that the drain plug is not easy to fix during grinding, when the automobile drain plug needs to be fixed, four sets of drain plugs are placed into four sets of sockets 406, and the screws at the bottom of the four sets of drain plugs are drooped to the top of the inner wall of the four sets of second gears 407 by gravity. By setting a socket 6 at the top of the socket 406 of the top plate 405, when installing the drain plug, it is convenient to insert the screws at the bottom of the drain plug into the socket 406 through the funnel shape of the socket 6, and the drain can be connected through the connecting ring 7. The screw at the bottom of the oil plug is guided so that the screw at the bottom of the oil plug can be easily inserted into the inner wall of the second gear 407. By arranging two sets of support plates 5 at the top of the processing table body 1, the transmission belt 404 and the second gear 407 can be lifted by one side of the T-shaped two sets of support plates 5, and then the first motor 401 is started, so that the first motor 401 drives the rotating shaft 402 at the top to rotate, and the rotation of the rotating shaft 402 drives the first gear 403 to rotate, so that the first gear 403 drives the transmission gear meshed with it. The belt 404 rotates, and the rotation of the transmission belt 404 can drive the four groups of second gears 407 to rotate in the same direction, and through the rotation of the second gear 407, the thread on the inner wall of the second gear 407 rotates the screw at the bottom of the automobile oil drain plug, and the automobile oil drain plug is fixed by the screw at the bottom, so that it is convenient to grind the top of the fixed four groups of oil drain plugs. After the oil drain plug is processed, the first motor 401 can be rotated in the opposite direction so that the first motor 401 can rotate the second gear 407 in the opposite direction through the rotating shaft 402, the first gear 403 and the transmission belt 404, so that the screw at the bottom of the oil drain plug can be rotated out, which is convenient for taking out the oil drain plug. By arranging a C-shaped rod 8 at the top of the transmission belt 404, when the transmission belt 404 rotates, it can drive the C-shaped rod 8 on one side to move, and at the same time drive the connecting block 9 and the brush plate 10 at the bottom of one side of the C-shaped rod 8 to move, and when the transmission belt 404 moves, the brush plate 10 can be driven to clean the debris on the top of the top plate 405.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A positioning structure for oil drain plugs in automobile production, comprising a processing platform (1); a support column (2) is fixedly connected to the bottom of the processing platform (1), a bracket (3) is fixedly connected to the top of the processing platform (1), and a fixing component is arranged on the top of the processing platform (1), characterized in that ； The fixing assembly comprises a first motor (401), the first motor (401) is fixedly connected to one side of the top of the processing table (1), the top of the first motor (401) is fixedly connected to a rotating shaft (402), the top of the rotating shaft (402) is fixedly connected to a first gear (403), one side of the first gear (403) is meshed with a transmission belt (404), the bottom of one side of the bracket (3) is fixedly connected to a top plate (405), the top of the top plate (405) is seemingly provided with a socket (406), the socket (406) is provided in four groups and is parallelly distributed with the top of the top plate (405), the transmission belt (404) is meshed with the transmission belt (404), the top of the bracket (3) is fixedly connected to a top plate (405), the top of the top plate (405) is seemingly provided with a socket (406), the socket (406) is provided in four groups and is parallelly distributed with the top of the top plate (405), the transmission belt (404) is meshed with the transmission belt (404) The inner wall of the driving belt (404) is meshed with a second gear (407), and the inner wall of the second gear (407) is provided with a thread. The second gear (407) is provided with four groups and is parallelly distributed with the inner wall of the driving belt (404). The second gear (407) and the socket (406) are parallelly distributed up and down. A guide roller (13) is provided between each adjacent second gear (407), and the guide roller (13) is located on the outside of the driving belt (404). The guide roller (13) is rotatably connected to the bracket (3), and the guide roller (13) pulls the driving belt to between the adjacent second gears (407).

2. The positioning structure of the oil drain plug for automobile production according to claim 1, characterized in that: The fixing assembly further comprises a support plate (5), the support plate (5) being fixedly connected to the top of the processing table body (1), the support plate (5) having a T-shaped cross section, one side of the support plate (5) being arranged at the bottom of the transmission belt (404), two groups of the support plates (5) being arranged and symmetrically distributed at the top of the processing table body (1), and the distance between the two groups of the support plates (5) being smaller than the diameter of the second gear (407).

3. The positioning structure of the oil drain plug for automobile production according to claim 2, characterized in that: A receiving port (6) is fixedly connected to the top of the top plate (405). The receiving port (6) is funnel-shaped and arranged at the top of the socket (406). The number of the receiving ports (6) is the same as that of the socket (406).

4. The positioning structure of the oil drain plug for automobile production according to claim 3, characterized in that: A connecting ring (7) is fixedly connected to the bottom of the top plate (405), and the connecting ring (7) is arranged at the bottom of the socket (406). The diameter of the connecting ring (7) is consistent with that of the socket (406), the number of the connecting ring (7) is consistent with that of the socket (406), and the connecting ring (7) is arranged on the top of the second gear (407).

5. The positioning structure of the oil drain plug for automobile production according to claim 4, characterized in that: A C-shaped rod (8) is fixedly connected to one side of the transmission belt (404), the top end of the C-shaped rod (8) is arranged on the top of the top plate (405), a connecting block (9) is fixedly connected to the bottom of one side of the C-shaped rod (8), a brush plate (10) is fixedly connected to the bottom of the connecting block (9), and the bottom of the brush plate (10) is in contact with the top of the top plate (405).

6. The positioning structure of the oil drain plug for automobile production according to claim 5, characterized in that: A reinforcing rib (11) is fixedly connected to one side of the bracket (3), and two groups of the reinforcing ribs (11) are provided and symmetrically distributed on both sides of the bracket (3).

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