Oil level gauge turning equipment

Abstract

The utility model relates to the field of machining equipment, and discloses oil level gauge turning machining equipment which comprises a machining platform, a clamping mechanism and a turning mechanism. The clamping mechanism comprises a shell, a rotating body, a rotating driving part, two clamps and a clutch, the shell is fixed to the machining platform, the rotating body is rotationally installed in the shell, the rotating driving part is used for driving the rotating body to rotate, and the two clamps are symmetrically arranged on the rotating body and movably installed at the end of the rotating body; a clamping hole matched with the head end of the oil level gauge is formed between the two clamps, and the clutch is used for driving the two clamps to be opened or closed. The turning mechanism comprises a sliding rail, a clamping device, a cutter and a cutter feeding driving part, the sliding rail is installed on the machining platform, the clamping device is installed on the sliding rail in a sliding mode, the cutter feeding driving part is used for driving the clamping device to move, and the cutter is installed on the clamping device. The end face of the oil level gauge can be turned, so that the end face of the oil level gauge is smooth, and the sealing performance of a sealing ring is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, in particular to a turning processing equipment for an oil dipstick. Background Art

[0002] The oil dipstick is installed with a measuring stick at the end, which is a component used to check the oil level on the car. The oil dipstick is usually made of plastic and produced by injection molding. When the oil dipstick is installed, a rubber sealing ring is usually set on the end face of its head. The main function of the sealing ring is to prevent the oil from overflowing at high temperature, contaminating the machine, or causing other safety hazards.

[0003] However, after the oil dipstick is injection molded, the end surface of the rubber seal ring installed on the oil dipstick (such as Figure 1 As a result, the sealing ring cannot achieve a good sealing effect after installation. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide an oil dipstick turning processing equipment to solve the problem pointed out in the background technology that after the oil dipstick is injection molded, the end surface of the rubber sealing ring installed on the oil dipstick is uneven, resulting in the sealing ring not achieving a good sealing effect.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] An oil dipstick turning processing equipment, characterized in that the processing equipment comprises:

[0007] Processing platform;

[0008] A clamping mechanism, the clamping mechanism comprises a housing, a rotating body, a rotating driving member, two clamps and a clutch, the housing is fixed on the processing platform, the rotating body is rotatably installed in the housing, the rotating driving member is used to drive the rotating body to rotate, the two clamps are symmetrically arranged on the rotating body, and are both movably installed at the ends of the rotating body, a clamping hole adapted to the head end of the oil dipstick is arranged between the two clamps, and the clutch is used to drive the two clamps to open / close;

[0009] The turning mechanism comprises a slide rail, a clamp, a tool and a feed drive, wherein the slide rail is mounted on a processing platform, the clamp is slidably mounted on the slide rail, the feed drive is used to drive the clamp to move, the tool is mounted on the clamp, and the clamping hole of the clamp is located on the movement trajectory of the tool.

[0010] Further, the clutch comprises a connecting rod and two clutch rods;

[0011] The rotating body is provided with a blind hole, and the connecting rod is slidably installed in the blind hole of the rotating body along the axial direction;

[0012] The two clutch rods are symmetrically arranged at the two ends of the connecting rod, and the two clutch rods respectively drive the two clamps to move, and a channel for the clutch rods to move is opened in the rotating body.

[0013] Furthermore, a moving block is fixed on one side of the clamp away from the clamping hole, a slide groove is provided in the rotating body, and the moving block is slidably installed in the slide groove;

[0014] An operating hole is provided on the moving block, and a first main wedge block and a second main wedge block are respectively provided on the upper and lower sides of the operating hole;

[0015] The end of the clutch rod extends into the operating hole, and the first auxiliary wedge block and the second auxiliary wedge block are respectively arranged on the upper and lower sides of the end of the clutch rod, the first main wedge block is located on the movement trajectory of the first auxiliary wedge block, and the second main wedge block is located on the movement trajectory of the second auxiliary wedge block.

[0016] Further, the clutch also includes a collar and a rotating ring;

[0017] The collar is sleeved on the connecting rod, and the inner diameter of the collar is larger than the diameter of the connecting rod. Baffles are respectively fixed on both sides of the collar on the connecting rod;

[0018] The rotating ring is rotatably mounted on the sleeve ring and is arranged cocentrically with the sleeve ring. A connecting arm is fixed at one end of the rotating ring, and the connecting arm is hinged on the shell. A clutch handle is fixed at the other end of the rotating ring.

[0019] Furthermore, an elastic pull rope is fixed on the clutch handle.

[0020] Furthermore, a guide key is fixed on the connecting rod, a guide groove is opened in the blind hole of the rotating body, and the guide key is slidably installed in the guide groove.

[0021] Further, the rotary drive member includes a motor, a driving pulley, a driven pulley and a transmission belt;

[0022] The motor is fixed on the processing platform;

[0023] The driving pulley is fixed on the output shaft of the motor;

[0024] The driven pulley is fixed on the rotating body;

[0025] The transmission belt is arranged on a driving pulley and a driven pulley.

[0026] Further, the feed drive member includes a feed turntable and a transmission handle;

[0027] The feed turntable is rotatably mounted on the processing platform, and a feed handle is fixed on the feed turntable;

[0028] One end of the transmission handle is hinged on the clamp, and the other end is hinged on a portion of the feed turntable that deviates from the center of the circle.

[0029] Beneficial effects of the utility model:

[0030] By adopting the technical solution of the present application, when the staff is turning the oil dipstick, first put the head end of the oil dipstick into the clamping hole between the two clamps; then control the two clamps to close by the clutch to fix the oil dipstick; then drive the rotating body to rotate by the rotating drive member, drive the clamp to rotate, thereby driving the oil dipstick to rotate; then drive the clamp to move to the side close to the oil dipstick by the feed drive member, so that the tool contacts the end face to be processed on the oil dipstick, and the turning operation of the oil dipstick can be completed. Through this arrangement, the end face of the oil dipstick can be processed more smoothly to ensure the sealing performance of the sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the oil dipstick in this application;

[0032] Figure 2 This is a schematic diagram of the structure of an oil dipstick turning processing equipment in the embodiment of the present application. Figure 1 ;

[0033] Figure 3 This is a schematic diagram of the structure of an oil dipstick turning processing equipment in the embodiment of the present application. Figure 2 ;

[0034] Figure 4 is a cross-sectional view of a clamping mechanism in an embodiment of the present application;

[0035] Figure 5 This is an embodiment of the present application Figure 4 The enlarged schematic diagram of point A in the middle;

[0036] Among them, 100, processing platform; 210, housing; 220, rotating body; 221, mounting hole; 222, blind hole; 223, guide groove; 224, channel; 225, slide; 231, motor; 232, driving pulley; 233, driven pulley; 234, transmission belt; 240, fixture; 241, clamping hole; 242, moving block; 2421, operating hole; 2422, first main wedge block; 2423, second main wedge block; 2 51. Connecting rod; 2511. Guide key; 2512. Baffle; 252. Clutch rod; 2521. First sub-wedge block; 2522. Second sub-wedge block; 253. Ring; 2531. Rotating shaft; 254. Rotating ring; 2541. Connecting arm; 2542. Clutch handle; 2543. Elastic pull rope; 310. Slide rail; 320. Clamp; 330. Tool; 341. Feed turntable; 3411. Feed handle; 342. Transmission handle. DETAILED DESCRIPTION

[0037] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are only for exemplary descriptions, and they are only schematic diagrams, not physical diagrams, and cannot be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the figures may be omitted.

[0038] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the figures, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the figures are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0039] like Figure 2-Figure 5 As shown, the embodiment of the present application provides an oil dipstick turning processing equipment, including a processing platform 100, a clamping mechanism and a turning mechanism. The clamping mechanism and the turning mechanism are both installed on the processing platform 100. Among them, the clamping mechanism is used to clamp the oil dipstick to be processed and drive the oil dipstick to rotate; the turning mechanism is used to turn the oil dipstick in a rotating state, so that the end surface of the oil dipstick for installing the sealing ring becomes flat.

[0040] The clamping mechanism includes a housing 210, a rotating body 220, a rotating driving member, two clamps 240 and a clutch. The housing 210 is fixed to the processing platform 100 by bolts. The rotating body 220 is rotatably mounted in the housing 210, and both ends of the rotating body 220 extend outside the housing 210 respectively. The rotating driving member is used to drive the rotating body 220 to rotate. The two clamps 240 are symmetrically arranged on the rotating body 220, and are both movably mounted on the right end of the rotating body 220. The right end of the rotating body 220 is provided with a mounting hole 221 for mounting the clamp 240. A clamping hole 241 adapted to the head end of the oil dipstick is provided between the two clamps 240, and the specific shape of the clamping hole 241 is set according to the head end shape of the oil dipstick. The clutch is used to drive the two clamps 240 to open / close. When the two clamps 240 are closed, the head end of the oil dipstick can be fixed. When the two clamps 240 are opened, the staff can take out the oil dipstick.

[0041] The turning mechanism includes a slide rail 310, a clamp 320, a tool 330 and a feed drive. The slide rail 310 is mounted on the processing platform 100 and is located at the right end of the clamp mechanism. The clamp 320 is slidably mounted on the slide rail 310, and the feed drive is used to drive the clamp 320 to move along the slide rail 310. The tool 330 is mounted on the clamp 320, and the clamp 320 can clamp the tool 330. The clamping hole 241 of the fixture 240 is located on the motion trajectory of the tool 330.

[0042] By adopting the above technical solution, when the staff performs turning processing on the oil dipstick, first put the head end of the oil dipstick into the clamping hole 241 between the two clamps 240; then control the two clamps 240 to close through the clutch to fix the oil dipstick; then drive the rotating body 220 to rotate through the rotating drive member, drive the clamp 240 to rotate, thereby driving the oil dipstick to rotate; then drive the clamp 320 to move to the side close to the oil dipstick through the feed drive member, so that the tool 330 contacts the end face to be processed on the oil dipstick, and the turning processing operation of the oil dipstick can be completed. Through this setting, the end face of the oil dipstick can be processed more smoothly to ensure the sealing performance of the sealing ring.

[0043] In this embodiment, the clutch includes a connecting rod 251 and two clutch rods 252. A blind hole 222 is provided at the right end of the rotating body 220, and the connecting rod 251 is slidably installed in the blind hole 222 of the rotating body 220 along the axial direction. Specifically, a guide key 2511 is fixed on the connecting rod 251, and a guide groove 223 is provided in the blind hole 222 of the rotating body 220, and the guide key 2511 is slidably installed in the guide groove 223. Through the mutual cooperation between the guide key 2511 and the guide groove 223, the connecting rod 251 can be slidably installed in the blind hole 222 of the rotating body 220 along the axial direction, and can rotate with the rotating body 220. The two clutch rods 252 are symmetrically fixed at both ends of the connecting rod 251, and the two clutch rods 252 respectively drive the two clamps 240 to move, and a channel 224 for the clutch rod 252 to move is provided in the rotating body 220. When the connecting rod 251 moves to the right, the two clutch rods 252 can be driven to move to the right, thereby driving the two clamps 240 to open; when the connecting rod 251 moves to the left, the two clutch rods 252 can be driven to move to the left, thereby driving the two clamps 240 to close.

[0044] In this embodiment, the clamp 240 on the upper side is taken as an example to introduce the specific matching structure of the clamp 240 and the clutch rod 252. A moving block 242 is fixed on the side of the clamp 240 away from the clamping hole 241, and a slide groove 225 adapted to the moving block 242 is provided in the rotating body 220. The moving block 242 is slidably installed in the slide groove 225 along the vertical direction. An operating hole 2421 is provided on the moving block 242, and the first main wedge block 2422 and the second main wedge block 2423 are respectively provided on the upper and lower sides of the operating hole 2421. The first main wedge block 2422 and the second main wedge block 2423 are staggered, and the first main wedge block 2422 is arranged on the upper right side, and the second main wedge block 2423 is arranged on the lower left side. The end of the clutch rod 252 extends into the operating hole 2421, and the first auxiliary wedge block 2521 and the second auxiliary wedge block 2522 are respectively arranged on the upper and lower sides of the end of the clutch rod 252. The first main wedge block 2422 is located on the movement trajectory of the first auxiliary wedge block 2521, and the second main wedge block 2423 is located on the movement trajectory of the second auxiliary wedge block 2522.

[0045] By adopting the above-mentioned technical solution, when the connecting rod 251 moves to the right, the clutch rod 252 can be driven to move to the right, the first secondary wedge block 2521 abuts against the first main wedge block 2422, and the moving block 242 is driven to move to the side away from the clamp 240, so that the two clamps 240 are opened; when the connecting rod 251 moves to the left, the clutch rod 252 can be driven to move to the left, the second secondary wedge block 2522 abuts against the second main wedge block 2423, and the moving block 242 is driven to move to the side close to the clamp 240, so that the two clamps 240 are closed.

[0046] In this embodiment, the clutch further comprises a collar 253 and a rotating ring 254. The collar 253 is sleeved on the connecting rod 251, and the inner diameter of the collar 253 is larger than the diameter of the connecting rod 251, so that a certain movable space is left between the collar 253 and the connecting rod 251. Baffles 2512 are respectively fixed on both sides of the collar 253 on the connecting rod 251, and the two baffles 2512 can prevent the collar 253 from being separated from the connecting rod 251. The upper and lower ends of the collar 253 are fixed with a rotating shaft 2531, and the rotating ring 254 is rotatably mounted on the collar 253 through the rotating shaft 2531, and is arranged coaxially with the collar 253. A connecting arm 2541 is fixed at one end of the rotating ring 254, and the connecting arm 2541 is hinged on the housing 210. A clutch handle 2542 is fixed at the other end of the rotating ring 254.

[0047] By adopting the above technical solution, the staff can drive the connecting rod 251 to move by controlling the clutch handle 2542. Specifically, when the staff turns the clutch handle 2542 to the right, the connecting rod 251 can be driven to move to the right, so that the two clamps 240 are opened; when the staff turns the clutch handle 2542 to the left, the connecting rod 251 can be driven to move to the left, so that the two clamps 240 are closed.

[0048] In this embodiment, an elastic pull rope 2543 is fixed to the clutch handle 2542, and one end of the elastic pull rope 2543 away from the clutch handle 2542 is fixed to any structure on the left side. Under the action of the elastic pull rope 2543, the clutch handle 2542 always has a tendency to rotate to the left. By setting it in this way, when the two clamps 240 need to be opened, the staff can rotate the clutch handle 2542 to the right; when the two clamps 240 need to be closed, the staff only needs to loosen the clutch handle 2542, and the elastic pull rope 2543 will actively drive the clutch handle 2542 to rotate to the left, so that the two clamps 240 are closed. By setting it in this way, it is convenient for the staff to operate.

[0049] In this embodiment, the rotary drive member includes a motor 231, a driving pulley 232, a driven pulley 233 and a transmission belt 234. The motor 231 is fixed to the processing platform 100 by bolts; the driving pulley 232 is fixed to the output shaft of the motor 231; the driven pulley 233 is fixed to the rotating body 220; and the transmission belt 234 is arranged on the driving pulley 232 and the driven pulley 233. The rotating body 220 is driven to rotate by rotating the belt.

[0050] In fact, the rotary drive member can also drive the rotating body 220 to rotate through other transmission methods such as chain transmission and gear transmission.

[0051] In this embodiment, the feed drive includes a feed turntable 341 and a transmission handle 342. The feed turntable 341 is rotatably mounted on the processing platform 100, and a feed handle 3411 is fixed on the feed turntable 341; one end of the transmission handle 342 is hinged on the clamp 320, and the other end is hinged on the part of the feed turntable 341 that deviates from the center of the circle. Through such an arrangement, the clamp 320 is driven to move in a manner similar to a crank mechanism, so that the staff can independently control the feed speed of the tool 330 according to the unevenness of the end surface of the oil dipstick, which is convenient for the staff to operate.

[0052] In fact, the feed drive member may also be electrically driven to control the movement of the clamp 320 , such as an electric slide rail 310 .

[0053] The above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model. The technology, shape, and structure that are not described in detail in the utility model are all well-known technologies.

Claims

1. An oil dipstick turning processing equipment, characterized in that: The processing equipment includes: Processing platform (100); A clamping mechanism, the clamping mechanism comprising a housing (210), a rotating body (220), a rotating driving member, two clamps (240) and a clutch, the housing (210) being fixed on the processing platform (100), the rotating body (220) being rotatably mounted in the housing (210), the rotating driving member being used to drive the rotating body (220) to rotate, the two clamps (240) being symmetrically arranged on the rotating body (220) and both being movably mounted at the ends of the rotating body (220), a clamping hole (241) adapted to the head end of an oil dipstick being arranged between the two clamps (240), and the clutch being used to drive the two clamps (240) to open / close; A turning mechanism, the turning mechanism comprising a slide rail (310), a clamp (320), a tool (330) and a feed drive, the slide rail (310) being mounted on a processing platform (100), the clamp (320) being slidably mounted on the slide rail (310), the feed drive being used to drive the clamp (320) to move, the tool (330) being mounted on the clamp (320), and the clamping hole (241) of the clamp (240) being located on the motion trajectory of the tool (330).

2. The processing equipment according to claim 1, characterized in that: The clutch comprises a connecting rod (251) and two clutch rods (252); The rotating body (220) is provided with a blind hole (222), and the connecting rod (251) is slidably installed in the blind hole (222) of the rotating body (220) along the axial direction; The two clutch rods (252) are symmetrically arranged at the two ends of the connecting rod (251), and the two clutch rods (252) respectively drive the two clamps (240) to move. A channel (224) for the clutch rods (252) to move is provided in the rotating body (220).

3. The processing equipment according to claim 2, characterized in that: A moving block (242) is fixed on the side of the clamp (240) away from the clamping hole (241), a sliding groove (225) is provided in the rotating body (220), and the moving block (242) is slidably installed in the sliding groove (225); An operating hole (2421) is provided on the moving block (242), and a first main wedge block (2422) and a second main wedge block (2423) are respectively provided on the upper and lower sides of the operating hole (2421); The end of the clutch rod (252) extends into the operating hole (2421), and a first secondary wedge block (2521) and a second secondary wedge block (2522) are respectively arranged on the upper and lower sides of the end of the clutch rod (252), the first main wedge block (2422) is located on the movement trajectory of the first secondary wedge block (2521), and the second main wedge block (2423) is located on the movement trajectory of the second secondary wedge block (2522).

4. The processing equipment according to claim 3, characterized in that: The clutch also includes a sleeve ring (253) and a rotating ring (254); The collar (253) is sleeved on the connecting rod (251), and the inner diameter of the collar (253) is larger than the diameter of the connecting rod (251). Baffles (2512) are respectively fixed on both sides of the collar (253) on the connecting rod (251); The rotating ring (254) is rotatably mounted on the sleeve ring (253) and is arranged cocentrically with the sleeve ring (253). A connecting arm (2541) is fixed at one end of the rotating ring (254), and the connecting arm (2541) is hinged on the housing (210). A clutch handle (2542) is fixed at the other end.

5. The processing equipment according to claim 4, characterized in that: An elastic pull rope (2543) is fixed on the clutch handle (2542).

6. The processing equipment according to claim 2, characterized in that: A guide key (2511) is fixed on the connecting rod (251), a guide groove (223) is provided in the blind hole (222) of the rotating body (220), and the guide key (2511) is slidably installed in the guide groove (223).

7. The processing equipment according to claim 1, characterized in that: The rotating drive member comprises a motor (231), a driving pulley (232), a driven pulley (233) and a transmission belt (234); The motor (231) is fixed on the processing platform (100); The driving pulley (232) is fixed on the output shaft of the motor (231); The driven pulley (233) is fixed on the rotating body (220); The transmission belt (234) is arranged on the driving pulley (232) and the driven pulley (233).

8. The processing equipment according to claim 1, characterized in that: The feed drive member comprises a feed turntable (341) and a transmission handle (342); The feed turntable (341) is rotatably mounted on the processing platform (100), and a feed handle (3411) is fixed on the feed turntable (341); One end of the transmission handle (342) is hinged on the clamp (320), and the other end is hinged on a portion of the feed rotary disc (341) that deviates from the center of the circle.

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