Thickness detection system for automobile clutch production

Abstract

The invention provides a thickness detection system for automobile clutch production, and relates to the technical field of automobile clutch production detection, and the system comprises an equipment frame, the left and right sides of the top of the equipment frame are symmetrically provided with two distance frames, and the rear end of each distance frame is fixedly connected with a transmission motor. A front-end rotating shaft of the transmission motor is fixedly connected with a threaded rod. The bottom position of the detection claw is flush with the bottom position of the contact, contact contraction data is transmitted to the detector for collection and feedback according to sliding contraction of the contact and the detector, and the thickness of the clutch accessory can be simply detected. The problems that in the prior art, when thickness detection is carried out after the automobile clutch is produced, only the thickness of a clutch part is detected independently, if the diameter of the clutch part needs to be detected, other detection tools are needed, and the detection is not convenient and efficient are solved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile clutch production detection, and in particular to a thickness detection system for automobile clutch production. Background Art

[0002] The clutch is located in the flywheel housing between the engine and the gearbox. The clutch assembly is fixed to the rear plane of the flywheel with screws. The clutch output shaft is the gearbox input shaft. During the driving process of the car, the driver can step on or release the clutch pedal as needed to temporarily separate and gradually engage the engine and gearbox to cut off or transfer the power input from the engine to the transmission. The clutch is a common component in mechanical transmission, which can separate or engage the transmission system at any time.

[0003] When producing and processing automobile clutches, it is necessary to test the thickness of the clutches to determine whether the thickness meets the standards and whether it is suitable for use.

[0004] Application No. CN201710862017.1 The present invention relates to the technical field of automobile clutch detection equipment, in particular to a manual device for clutch driven plate thickness detection, comprising a frame, a lower platen, a column and an upper platen, wherein the lower platen is connected to the upper part of the frame, and the two ends of the column are respectively connected to the lower platen and the upper platen, and a support plate is arranged in the middle of the upper end of the lower platen, and multiple groups of measuring mechanisms are evenly arranged on the outer circumference of the support plate, and the measuring mechanism includes an L-shaped bracket and a dial indicator; a driving mechanism is arranged in the middle of the upper platen, and the driving mechanism includes a screw nut, a screw and a hand wheel; a guide mechanism is arranged on the periphery of the driving mechanism, and the guide mechanism includes a linear bearing and a guide rod, and a pressure plate is arranged at the lower end of the guide rod. The present invention improves the measurement accuracy, can better meet the use requirements of the laboratory, and has a simple structure, low manufacturing cost, and is easy to use and reliable.

[0005] Based on the search of the above patents and the application of thickness detection in existing automobile clutch production, it is understood that when the thickness of the automobile clutch is currently detected after production, only the thickness of the clutch parts is detected separately. If the diameter of the clutch parts needs to be detected, other detection equipment is required, which is not convenient and efficient.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a thickness detection system for automobile clutch production is provided, in order to achieve a more practical purpose. Summary of the invention

[0007] In order to solve the above technical problems, the present invention provides a thickness detection system for automobile clutch production to solve the problem that when the thickness detection is performed on the automobile clutch after production, only the thickness of the clutch parts is detected separately. If the diameter of the clutch parts needs to be detected, other detection equipment is required to achieve it, which is not convenient and efficient.

[0008] The invention provides a thickness detection system for automobile clutch production, specifically comprising: an equipment frame, a distance frame is symmetrically installed at the left and right sides of the top of the equipment frame, the rear end position of each distance frame is fixedly connected with a transmission motor, the front end rotating shaft of the transmission motor is fixedly connected with a threaded rod, the two threaded rods are respectively located at the inner position of a distance frame, the inner side position of each distance frame is slidably connected with a spacing slider, the two spacing sliders are symmetrically designed, and a lifting cylinder is arranged at the inner side position of the two spacing sliders, the bottom positions of the two lifting cylinders are fixedly connected with the left and right sides of the upper part of the lifting platform, the lower middle sides of the lifting platform are respectively slidably connected with a sliding rod, the outer position of the sliding rod is sleeved with a reset spring, the top position of the reset spring is in contact with the bottom position of the lifting platform, and the bottom position of each sliding rod is fixedly installed with a detector.

[0009] Furthermore, a bracket is fixedly connected to the middle and rear position of the top of the equipment rack, and a support platform is placed on the top of the bracket.

[0010] Furthermore, the top middle front position of the equipment rack is fixedly connected to the bottom rear end position of the loading rack, and a conveyor rack is arranged at the top position of the loading rack. Two conveyor belts are arranged inside the conveyor rack, and each conveyor belt is pulled by a traction motor. The two traction motors are respectively fixedly connected to the front end positions on both sides of the conveyor rack, and the conveyor rack is located directly in front of the support platform.

[0011] Furthermore, two positioning frames are provided at the rear end of the conveyor frame. The two positioning frames are respectively located directly behind a conveyor belt. Positioning protrusions are provided on both sides of the top of each positioning frame. Clutch accessories are conveyed above the conveyor belt.

[0012] Furthermore, the rear end position of the clutch accessory is engaged with the raised positions on both sides of the top of the positioning frame, a threaded hole is opened at the rear end position of the positioning frame, and a spacing adjustment rod is rotatably connected in the threaded hole of the positioning frame, and the front end position of the spacing adjustment rod is in contact with the rear end of the clutch accessory.

[0013] Furthermore, a detector is fixedly installed at the bottom position of each sliding rod, the front end position of the detector is designed as a semicircle, and an elastically contractible contact is extended from the center position of the semicircle at the bottom front end of the detector.

[0014] Furthermore, a spacing frame with a circular shape is fixedly installed at the front end position of the bottom of the detector, and the contact passes through the middle position of the spacing frame. Four slide grooves are opened at the bottom position of the spacing frame, and the four slide grooves of the spacing frame are distributed in a cross shape. A detection motor is arranged at the lower position of the rear end of the detector, and the front end rotating shaft of the detection motor is fixedly connected to the rear end position of the bevel gear.

[0015] Furthermore, the bevel gear is inserted into the rear end position of the spacing frame, the internal position of the spacing frame is rotatably connected with a gear ring, the upper rear end of the gear ring is meshed with the bevel gear for transmission, and the bottom position of the gear ring is provided with a spiral pattern.

[0016] Furthermore, a Z-shaped detection claw is slidably connected in each of the four slide grooves of the spacing frame, an engagement groove is provided above the detection claw, and the engagement grooves of the four detection claws are all engaged with the spiral pattern positions of the gear ring.

[0017] Furthermore, a mountain-shaped groove is provided on the gripping position surface of the detection claw, and the bottom position of the detection claw is flush with the bottom position of the contact.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. When the two detectors are descending, the bottom position of the detection claws fits the top position of the conveyor belt, and the clutch accessories are located on the inner side of the four detection claws. At this time, the bottom position of the detection claws is flush with the bottom position of the contacts. According to the sliding contraction of the contacts and the detectors, the contact contraction data is transmitted to the detector for collection and feedback, so that the thickness of the clutch accessories can be simply detected.

[0019] 2. While the bottom position of the detection claw is in contact with the top position of the conveyor belt, the detector controls the detection motor to work and drive the bevel gear to rotate. Through the meshing rotation of the bevel gear and the gear ring, and the meshing grooves of the four detection claws are meshed with the spiral pattern position of the gear ring, the four detection claws shrink synchronously to clamp the edge of the selected clutch accessory. Combined with the detection motor speed that matches the stroke of the detection claw, the data can be fed back to the detector, and the diameter distance of the clutch accessory can be detected.

[0020] 3. After the detection claws in the detector complete the diameter and rear end detection of the clutch accessories, the two lifting cylinders shrink and reset, driving the lifting platform to lift, and then the two transmission motors reverse, the two threaded rods rotate synchronously to drive the two spacing sliders to move backward in synchronous position, and the position of the lifting platform is transferred to the upper position of the support platform. The detection claws in the detector release the clutch accessories, and the clutch accessories are transferred and placed on the upper position of the support platform for temporary storage, which is convenient for the subsequent transportation of the clutch accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0022] In the attached picture: Figure 1 It shows a schematic diagram of the main structure of a thickness detection device for automobile clutch production according to an embodiment of the present invention; Figure 2 It shows a schematic diagram of the top view of the thickness detection device for automobile clutch production according to an embodiment of the present invention; Figure 3 It shows a schematic diagram of the side structure of a thickness detection device for automobile clutch production according to an embodiment of the present invention; Figure 4 It shows a schematic diagram of the overall side view structure of the equipment rack according to an embodiment of the present invention; Figure 5 The schematic diagram of the overall top view of the loading rack according to an embodiment of the present invention is shown; Figure 6 It shows a schematic diagram of the overall side view of the loading rack according to an embodiment of the present invention; Figure 7 A schematic diagram of the overall half-section left view of the detector according to an embodiment of the present invention is shown; Figure 8 A schematic diagram of the overall half-section side view of the detector according to an embodiment of the present invention is shown.

[0023] Fig. 9 A schematic diagram of the overall half-cut bottom side structure of a detector according to an embodiment of the present invention is shown.

[0024] Fig.10 A schematic diagram of the structure of the process of a thickness detection system for automobile clutch production according to an embodiment of the present invention is shown.

[0025] Reference numerals list 1. Equipment frame; 101. Distance frame; 102. Transmission motor; 103. Threaded rod; 104. Distance slider; 105. Lifting cylinder; 106. Lifting platform; 107. Sliding rod; 108. Reset spring; 109. Bracket; 110. Support platform; 2. Loading rack; 201. Conveyor rack; 202. Conveyor belt; 203. Traction motor; 204. Positioning rack; 205. Distance adjustment rod; 3. Clutch accessories; 4. Detector; 401. Contact; 402. Distance frame; 403. Detection motor; 404. Bevel gear; 405. Gear ring; 406. Detection claw. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0027] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present disclosure have the same meanings as commonly understood by those of ordinary skill in the art to which the present disclosure belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined in this manner in the embodiments of the present disclosure.

[0028] The "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "One", "one" or "the" and similar words do not indicate a quantity limitation, but indicate that there is at least one. Similarly, "including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In the following description, spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present disclosure, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the figures, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connect", "connect", "fix" and "attach" may refer to two elements or structures being directly connected without other elements or structures between them, or may refer to two elements or structures being indirectly connected through an intermediate element or structure, unless otherwise clearly stated in this article. Embodiment 1:

[0029] As attached Figure 1 To Attachment Fig.10 As shown: The invention provides a thickness detection system for automobile clutch production, comprising: an equipment frame 1, a spacing frame 101 is symmetrically installed at the left and right sides of the top of the equipment frame 1, a transmission motor 102 is fixedly connected to the rear end of each spacing frame 101, a threaded rod 103 is fixedly connected to the front end rotating shaft of the transmission motor 102, two threaded rods 103 are respectively located in the inner position of one spacing frame 101, a spacing slider 104 is slidably connected to the inner side of each spacing frame 101, the two spacing sliders 104 are symmetrically designed, a lifting cylinder 105 is arranged at the inner side of the two spacing sliders 104, the bottom positions of the two lifting cylinders 105 are fixedly connected to the left and right sides above a lifting platform 106, a sliding rod 107 is slidably connected to the middle sides below the lifting platform 106, a reset spring 108 is sleeved on the outer side of the sliding rod 107, the top position of the reset spring 108 is fitted with the bottom position of the lifting platform 106, and a detector 4 is fixedly installed at the bottom position of each sliding rod 107.

[0030] Among them, a bracket 109 is fixedly connected to the middle and rear position of the top of the equipment rack 1, and a support platform 110 is placed at the top position of the bracket 109. The middle and front position of the top of the equipment rack 1 is fixedly connected to the rear end position of the bottom of the loading rack 2. A conveyor rack 201 is arranged at the top position of the loading rack 2. Two conveyor belts 202 are arranged inside the conveyor rack 201, and each conveyor belt 202 is pulled by a traction motor 203. The two traction motors 203 are respectively fixedly connected to the front ends of both sides of the conveyor rack 201, and the conveyor rack 201 is located directly in front of the support platform 110.

[0031] Among them, two positioning frames 204 are arranged at the rear end of the conveying frame 201, and the two positioning frames 204 are respectively located directly behind a conveyor belt 202. Positioning protrusions are arranged on both sides of the top of each positioning frame 204. The clutch accessory 3 is conveyed above the conveyor belt 202, and the rear end position of the clutch accessory 3 is engaged with the protrusions on both sides of the top of the positioning frame 204. A threaded hole is opened at the rear end position of the positioning frame 204, and a spacing adjustment rod 205 is rotatably connected in the threaded hole of the positioning frame 204, and the front end position of the spacing adjustment rod 205 is in contact with the rear end of the clutch accessory 3.

[0032] Among them, a detector 4 is fixedly installed at the bottom position of each sliding rod 107, the front end position of the detector 4 is designed as a semicircle, and an elastically shrinkable contact 401 is extended and designed at the center position of the semicircle at the bottom front end of the detector 4, and a spacing frame 402 with a circular ring shape is fixedly installed at the bottom front end of the detector 4. The contact 401 passes through the middle position of the spacing frame 402, and four slide grooves are opened at the bottom position of the spacing frame 402, and the four slide grooves of the spacing frame 402 are distributed in a cross shape. A detection motor 403 is arranged at the lower position of the rear end of the detector 4, and the front end rotating shaft of the detection motor 403 is fixedly connected to the rear end position of the bevel gear 404.

[0033] Among them, the bevel gear 404 is inserted into the rear end position inside the spacing frame 402, and the internal position of the spacing frame 402 is rotatably connected with the gear ring 405, the upper rear position of the gear ring 405 is meshed with the bevel gear 404 for transmission, and the bottom position of the gear ring 405 is provided with a spiral pattern, and a Z-shaped detection claw 406 is slidably connected in the four sliding grooves of the spacing frame 402, and an engaging groove is provided at the upper position of the detection claw 406. The engaging grooves of the four detection claws 406 are all meshed with the spiral pattern position of the gear ring 405, and a mountain-shaped groove is opened on the grabbing position surface of the detection claw 406, and the bottom position of the detection claw 406 is flush with the bottom position of the contact 401.

[0034] When using: After the clutch parts 3 are processed and produced, they are transferred to the upper positions of the two conveyor belts 202 for transportation. The conveyor belts 202 transfer the clutch parts 3 in the upper position to the rear position until the clutch parts 3 fit with the protrusions on both sides of the top of the positioning frame 204. Next, the two transmission motors 102 are started. The speeds of the two transmission motors 102 are synchronized, which will make the two threaded rods 103 rotate synchronously and drive the two spacing sliders 104 to move synchronously. At this time, the two lifting cylinders 105 will cooperate to drive the lifting platform 106 to move forward until the positions of the two detectors 4 are respectively located directly above the clutch parts 3 at the rear positions of the two conveyor belts 202. Next, the lifting cylinders 105 are extended to lower the two detectors 4, so as to prepare the prerequisite steps for the two detectors 4 to select and detect the clutch parts 3 at the rear positions of the two conveyor belts 202. Embodiment 2:

[0035] Based on the first embodiment, during the descending process of the two detectors 4, the bottom position of the detection claw 406 is in contact with the top position of the conveyor belt 202, and the clutch accessory 3 is located at the inner position of the four detection claws 406. At this time, the bottom position of the detection claw 406 is flush with the bottom position of the contact 401. According to the sliding contraction of the contact 401 and the detector 4, the contraction data of the contact 401 is transmitted to the detector 4 for collection and feedback, so that the thickness of the clutch accessory 3 can be simply detected.

[0036] While the bottom position of the detection claw 406 is in contact with the top position of the conveyor belt 202, the detector 4 controls the detection motor 403 to work and drive the bevel gear 404 to rotate. Through the meshing rotation of the bevel gear 404 and the gear ring 405, and the meshing transmission of the meshing grooves of the four detection claws 406 with the spiral position of the gear ring 405, the four detection claws 406 shrink synchronously to clamp the edge of the selected clutch accessory 3. Combined with the rotation amplitude of the detection motor 403 that matches the stroke of the detection claw 406, the data can be fed back to the detector 4, and the diameter distance of the clutch accessory 3 can be detected. Embodiment three:

[0037] Based on the second embodiment, after the detection claw 406 in the detector 4 completes the diameter and rear end detection of the clutch accessory 3, the two lifting cylinders 105 shrink and reset, driving the lifting platform 106 to lift, and then the two transmission motors 102 are reversed, and the two threaded rods 103 rotate synchronously to drive the two spacing sliders 104 to move backward in a synchronous position, and the position of the lifting platform 106 is transferred to the upper position of the support platform 110. The detection claw 406 in the detector 4 releases the clutch accessory 3, and transfers the clutch accessory 3 to the upper end position of the support platform 110 for temporary storage, which is convenient for the subsequent transportation of the clutch accessory 3.

[0038] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. A thickness detection system for automobile clutch production, characterized in that: include: An equipment frame (1), wherein a spacing frame (101) is symmetrically installed at left and right sides of the top of the equipment frame (1), a transmission motor (102) is fixedly connected to the rear end of each spacing frame (101), a threaded rod (103) is fixedly connected to the front end shaft of the transmission motor (102), the two threaded rods (103) are respectively located at the inner position of a spacing frame (101), and a spacing slider (104) is slidably connected to the inner position of each spacing frame (101), the two spacing sliders (104) are symmetrically designed, and the two spacing sliders A lifting cylinder (105) is provided at the inner side of each of the two lifting cylinders (104); the bottom positions of the two lifting cylinders (105) are fixedly connected to the left and right sides of the upper part of the lifting platform (106); a sliding rod (107) is slidably connected to the middle and two sides of the lower part of the lifting platform (106); a return spring (108) is sleeved on the outer side of the sliding rod (107); the top position of the return spring (108) is fitted with the bottom position of the lifting platform (106); and a detector (4) is fixedly installed at the bottom position of each sliding rod (107).

2. A thickness detection system for automobile clutch production as claimed in claim 1, characterized in that: A bracket (109) is fixedly connected to the middle rear position of the top of the equipment rack (1), and a support platform (110) is placed on the top of the bracket (109).

3. A thickness detection system for automobile clutch production as claimed in claim 1, characterized in that: The top middle front position of the equipment frame (1) is fixedly connected to the bottom rear end position of the loading frame (2); a conveying frame (201) is arranged at the top position of the loading frame (2); two conveyor belts (202) are arranged inside the conveying frame (201); each conveyor belt (202) is pulled by a traction motor (203); the two traction motors (203) are respectively fixedly connected to the front ends of both sides of the conveying frame (201); the conveying frame (201) is located directly in front of the support platform (110).

4. A thickness detection system for automobile clutch production as claimed in claim 3, characterized in that: Two positioning frames (204) are arranged at the rear end of the conveying frame (201), and the two positioning frames (204) are respectively located directly behind a conveyor belt (202). Positioning protrusions are arranged on both sides of the top of each positioning frame (204), and the clutch parts (3) are conveyed above the conveyor belt (202).

5. A thickness detection system for automobile clutch production as claimed in claim 4, characterized in that: The rear end of the clutch accessory (3) is engaged with the raised positions on both sides of the top of the positioning frame (204); a threaded hole is provided at the rear end of the positioning frame (204); a spacing adjustment rod (205) is rotatably connected in the threaded hole of the positioning frame (204); and the front end of the spacing adjustment rod (205) contacts the rear end of the clutch accessory (3).

6. A thickness detection system for automobile clutch production as claimed in claim 1, characterized in that: A detector (4) is fixedly mounted at the bottom of each sliding rod (107), the front end of the detector (4) is designed as a semicircle, and an elastically contractible contact (401) is extended from the center of the semicircle at the bottom front end of the detector (4).

7. A thickness detection system for automobile clutch production as claimed in claim 6, characterized in that: A spacing frame (402) designed in a circular shape is fixedly installed at the front end position of the bottom of the detector (4), the contact (401) passes through the middle position of the spacing frame (402), four slide grooves are opened at the bottom position of the spacing frame (402), and the four slide grooves of the spacing frame (402) are distributed in a cross shape, and a detection motor (403) is arranged at the lower position of the rear end of the detector (4), and the front end rotation shaft of the detection motor (403) is fixedly connected to the rear end position of the bevel gear (404).

8. A thickness detection system for automobile clutch production as claimed in claim 7, characterized in that: The bevel gear (404) is inserted into the rear end position of the spacing frame (402), and the internal position of the spacing frame (402) is rotatably connected with a gear ring (405), the upper rear end of the gear ring (405) is meshed with the bevel gear (404) for transmission, and the bottom position of the gear ring (405) is provided with a spiral pattern.

9. A thickness detection system for automobile clutch production as claimed in claim 8, characterized in that: A Z-shaped detection claw (406) is slidably connected in each of the four sliding grooves of the spacing frame (402), and an engagement groove is provided above the detection claw (406). The engagement grooves of the four detection claws (406) are all engaged with the spiral pattern positions of the toothed ring (405).

10. A thickness detection system for automobile clutch production as claimed in claim 9, characterized in that: A mountain-shaped groove is provided on the gripping position surface of the detection claw (406), and the bottom position of the detection claw (406) is flush with the bottom position of the contact (401).

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