Detection device for motorcycle tubular fitting production

Abstract

The invention belongs to the technical field of motorcycle processing, and particularly relates to a motorcycle tubular fitting production detection device which comprises a rack, an outer diameter testing mechanism, an inner diameter testing mechanism and a flatness testing mechanism. A feeding cylinder is arranged on the rack; the feeding barrel is used for conveying tubular accessories; the outer diameter testing mechanism is connected to the rack and is arranged on a conveying path of the feeding cylinder; the flatness testing mechanism is connected to the rack and is arranged on a conveying path of the feeding cylinder; one end of the flatness testing mechanism is used for abutting against one end of the tubular fitting 5 and testing the flatness of the contact end of the tubular fitting; the inner diameter testing mechanism is connected to the rack and arranged on the conveying path of the feeding cylinder. According to the invention, the compactness of the whole structure can be improved, the operation efficiency can be improved, and the test efficiency can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of motorcycle processing, and in particular relates to a detection device for producing motorcycle tubular accessories. Background Art

[0002] As a common motorcycle tubular accessory, the motorcycle frame riser is made of steel pipe and welded to the frame. It is used to connect the shock absorber column suspension, front wheel steering device, front wheel and other components to the frame, and bear the impact force generated by the ground on the front wheel system, the inertia force during braking, the lateral load during steering, etc. The motorcycle frame riser includes a frame steel pipe, and both ends of the frame steel pipe are provided with bearing caps for installing fixed bearings. Since the production quality of motorcycle frame risers is directly related to the overall performance and safety of the motorcycle, it is crucial to inspect and control their quality during the production process of motorcycle frame risers.

[0003] When inspecting the size of the motorcycle frame riser, inspectors usually use traditional inspection devices such as vernier calipers to inspect the inner diameter of the motorcycle frame riser. This method is cumbersome and complicated to operate, which greatly reduces the inspection efficiency of the motorcycle frame riser and brings inconvenience to the inspection of motorcycle tubular accessories. Summary of the invention

[0004] The purpose of the present invention is to provide a detection device for producing motorcycle tubular accessories in view of the deficiencies of the prior art, which can solve any of the above-mentioned technical problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: A testing device for producing motorcycle tubular accessories, comprising a frame, an outer diameter testing mechanism, an inner diameter testing mechanism and a flatness testing mechanism; The frame is provided with a loading barrel; the loading barrel is used for conveying tubular accessories; The outer diameter testing mechanism is connected to the frame and is arranged on the conveying path of the upper barrel; and the outer diameter testing mechanism is used to test the outer diameter parameters of the tubular fittings; The flatness testing mechanism is connected to the frame and is arranged on the conveying path of the upper barrel; and one end of the flatness testing mechanism is used to abut against one end of the tubular fitting 5 and test the flatness of the contact end of the tubular fitting; The inner diameter testing mechanism is connected to the frame and is disposed on the conveying path of the loading barrel; and the inner diameter testing mechanism is used to extend into the interior of the tubular fitting and test the inner diameter parameters of the tubular fitting.

[0006] Preferably, the outer diameter testing mechanism includes an upper clamping and measuring component, a lower clamping and measuring component and a height driving component; the height driving component is connected to the frame and is drivingly connected to the upper end of the upper clamping and measuring component; the lower clamping and measuring component is connected to the frame; and a test cavity is provided between the upper clamping and measuring component and the lower clamping and measuring component; the test cavity is provided on the conveying path of the upper barrel.

[0007] Preferably, the upper clamping and measuring component includes an upper clamping jaw and a distance transmitter; the upper clamping jaw is connected to the height driving component; the distance transmitter is connected to the upper clamping jaw, and the transmitting end of the distance transmitter is arranged toward the lower clamping and measuring component; and the upper clamping jaw and the lower clamping and measuring component form the test inner cavity.

[0008] Preferably, the lower clamping and measuring component comprises a lower clamping jaw and a distance receiver; the lower clamping jaw is connected to the frame; the distance receiver is connected to the lower clamping jaw, and the receiving end of the distance receiver is arranged toward the upper clamping and measuring component.

[0009] Preferably, the flatness testing mechanism includes an inductive transmitting component, an inductive receiving component, a mounting seat and a test contact mold; the mounting seat is connected to the frame; the test contact mold is connected to a side surface of the mounting seat facing the outer diameter testing mechanism; the inductive transmitting component and the inductive receiving component are respectively connected to two sides of the test contact mold.

[0010] Preferably, an assembly channel is provided in the test contact mold; the inner diameter testing mechanism passes through the assembly channel and is extended toward the direction of the outer diameter testing mechanism.

[0011] Preferably, the inductive emission assembly comprises an inductive emitter, a first support plate and a second slide rail; the second slide rail is connected to the mounting seat; one side surface of the first support plate is movably connected to the second slide rail; the inductive emitter is connected to the other side surface of the first support plate; and the signal emission direction of the inductive emitter is arranged toward the test contact mold; And / or, the induction receiving component includes an induction receiver, a second support plate and a third slide rail; the third slide rail is connected to the mounting seat; one side surface of the second support plate is movably connected to the third slide rail; the induction receiver is connected to the other side surface of the second support plate; and the signal receiving direction of the induction receiver is set toward the test contact mold.

[0012] Preferably, the inner diameter testing mechanism includes an abutment testing component, a connecting frame and a transverse driving component; the transverse driving component is connected to the frame and is drivingly connected to the connecting frame; one end of the abutment testing component is connected to the connecting frame; the other end of the abutment testing component passes through the flatness testing mechanism and extends toward the loading barrel.

[0013] Preferably, the abutment test component includes a first abutment arc block, a second contact arc block, a support shaft and a scale plate; one end of the support shaft passes through the flatness test mechanism and is connected to the connecting frame; the first abutment arc block and the second contact arc block are relatively arranged on the two side surfaces of the support shaft; and a first limit spring is provided between the first abutment arc block and the support shaft; a second limit spring is provided between the second contact arc block and the support shaft; the scale plate is connected to the connecting frame, and a limit channel is provided in the scale plate; the limit channel is provided with scale lines along its height direction; a first test rod is provided on a side surface of the first abutment arc block facing the connecting frame; one end of the first test rod extends through the limit channel setting, and the outer surface of the first test rod abuts the scale line; a second test rod is provided on a side surface of the second contact arc block facing the connecting frame; one end of the second test rod passes through the setting, and the outer surface of the second test rod abuts the scale line.

[0014] Preferably, a material guide support is further provided on the frame; a material guide arc groove is provided on one side surface of the material guide support on the conveying path of the loading barrel; and the material guide arc groove is used to support and guide the tubular fitting.

[0015] The beneficial effect of the present invention is that the technical solution feeds and conveys the tubular fittings to be tested through a loading barrel, and then the outer diameter is tested by an outer diameter testing mechanism, the flatness of one end is tested by a flatness testing mechanism, and the inner diameter is tested by an inner diameter testing mechanism; thereby, the diversity of parameter testing is improved, and the compactness of the overall structure is effectively improved, and the operating efficiency can also be improved, which is conducive to improving the efficiency of testing; and the investment cost and occupied space of the equipment are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following will refer to the attached Figures 1 to 8 To describe the features, advantages and technical effects of exemplary embodiments of the present invention.

[0017] Figure 1 It is a schematic structural diagram of a detection device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 2 It is a schematic structural diagram of a detection device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 3It is a structural schematic diagram of an outer diameter testing mechanism of a testing device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 4 It is a structural schematic diagram of an outer diameter testing mechanism of a testing device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 5 A partial enlarged view of a detection device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 6 It is a structural schematic diagram of a flatness testing mechanism of a testing device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 7 It is a structural schematic diagram of an inner diameter testing mechanism of a testing device for producing motorcycle tubular accessories according to an embodiment of the present invention; Figure 8 The figure is a schematic structural diagram of an inner diameter testing mechanism of a testing device for producing motorcycle tubular accessories according to an embodiment of the present invention.

[0018] In the figure: 100-frame; 101-loading barrel; 102-material guide support; 103-material guide arc groove; 200-outer diameter test mechanism; 210-upper clamping measurement component; 211-upper clamping jaw; 212-distance transmitter; 213-upper clamping arc rod; 220-lower clamping measurement component; 221-lower clamping jaw; 222-distance receiver; 223-lower clamping arc rod; 230-height driving component; 231-height driving cylinder; 232-support block; 233-connecting rod; 234-scale connecting rod; 235-guide cylinder; 240-test inner cavity; 300-inner diameter test mechanism; 310-abutment test component; 311-first abutment arc block; 312-second contact arc block; 313-support shaft; 314-first limit spring; 315-second limit spring; 316-scale plate; 317-limit channel; 318-scale line; 319-first test rod; 3110-second test rod; 320-connecting frame; 330-transverse driving component; 400-flatness testing mechanism; 410-rotation driving component; 411-rotation driving motor; 412-rotation driving gear; 420-inductive transmitting assembly; 421-inductive transmitter; 422-first support plate; 423-second slide rail; 430-inductive receiving assembly; 431-inductive receiver; 432-second support plate; 433-third slide rail; 440-mounting seat; 450-test contact mold; 451-assembly channel; 460-motion push cylinder; 470-connecting frame; 5-tubular accessories. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0020] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and multiple situations exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0023] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0024] The following is combined with Figures 1 to 8 The present invention is further described in detail, but is not intended to limit the present invention.

[0025] like Figure 1 As shown, in one embodiment of the present invention, the testing device for producing motorcycle tubular accessories comprises a frame 100, an outer diameter testing mechanism 200, an inner diameter testing mechanism 300 and a flatness testing mechanism 400; The frame 100 is provided with a loading barrel 101; the loading barrel 101 is used to transport the tubular fittings 5; The outer diameter testing mechanism 200 is connected to the frame 100 and is disposed on the conveying path of the loading barrel 101; and the outer diameter testing mechanism 200 is used to test the outer diameter parameters of the tubular fitting 5; The flatness testing mechanism 400 is connected to the frame 100 and is disposed on the conveying path of the loading barrel 101; and one end of the flatness testing mechanism 400 is used to abut against one end of the tubular fitting 5 and test the flatness of the contact end of the tubular fitting 5; The inner diameter testing mechanism 300 is connected to the frame 100 and is disposed on the conveying path of the loading barrel 101 ; and the inner diameter testing mechanism 300 is used to extend into the interior of the tubular fitting 5 and test the inner diameter parameters of the tubular fitting 5 .

[0026] The technical solution of the present invention feeds and conveys the tubular fittings to be tested through a loading barrel, and then performs an outer diameter test on the tubular fittings, a flatness test on one end of the tubular fittings, and an inner diameter test on the tubular fittings; thereby increasing the diversity of parameter testing, effectively improving the compactness of the overall structure, improving operating efficiency, and facilitating improving test efficiency; reducing the investment cost and occupied space of the equipment.

[0027] Specifically, in some embodiments, Figure 1 and 2 As shown, the frame 100 is further provided with a material guide support 102; a material guide arc groove 103 is provided on one side surface of the material guide support 102 on the conveying path of the material loading barrel 101; the material guide arc groove 103 is used to support and guide the tubular fitting 5. In some embodiments, the material guide support 102 is arranged between the outer diameter testing mechanism 200 and the material loading barrel 101; and / or, the material guide support 102 is arranged between the outer diameter testing mechanism 200 and the flatness testing mechanism 400. This structure can further improve the conveying stability of the tubular fitting 5 through the supporting and connecting effect of the material guide support 102 and its material guide arc groove 103, thereby improving the accuracy of the test.

[0028] Specifically, in some embodiments, Figure 1 and 3As shown, the outer diameter testing mechanism 200 includes an upper clamping and measuring component 210, a lower clamping and measuring component 220 and a height driving component 230; the height driving component 230 is connected to the frame 100 and is drivingly connected to the upper end of the upper clamping and measuring component 210; the lower clamping and measuring component 220 is connected to the frame 100; and a test cavity 240 is provided between the upper clamping and measuring component 210 and the lower clamping and measuring component 220; the test cavity 240 is provided on the conveying path of the upper barrel 101. In some embodiments, as Figure 1 and 2 As shown, the height driving component 230 includes a height driving cylinder 231 and a support block 232; the height driving cylinder 231 is connected to the frame 100 and is drivingly connected to the support block 232; the support block 232 is connected to the upper clamping measurement component 210. In other embodiments, the height driving component 230 uses a power source formed by an electric screw and a driving motor.

[0029] Specifically, in some embodiments, Figure 2 and 3 As shown, the upper clamping and measuring component 210 includes an upper clamping jaw 211 and a distance transmitter 212; the upper clamping jaw 211 is connected to the height driving component 230; the distance transmitter 212 is connected to the upper clamping jaw 211, and the transmitting end of the distance transmitter 212 is arranged toward the lower clamping and measuring component 220; and the upper clamping jaw 211 and the lower clamping and measuring component 220 form the test inner cavity 240. Among them, the upper clamping jaw 211 uses an upper clamping arc rod 213 with a semicircular cross section.

[0030] Specifically, in some embodiments, Figure 2 and 3 As shown, the lower clamping and measuring component 220 includes a lower clamping jaw 221 and a distance receiver 222; the lower clamping jaw 221 is connected to the frame 100; the distance receiver 222 is connected to the lower clamping jaw 221, and the receiving end of the distance receiver 222 is arranged toward the upper clamping and measuring component 210 (mid-range transmitter 212). The lower clamping jaw 221 uses a lower clamping arc rod 223 with a semicircular cross section; the lower clamping arc rod 223 corresponds to the upper clamping arc rod 213.

[0031] The structure clamps the outer surface of the tubular fitting 5 tightly by the upper clamping jaw 211 and the lower clamping jaw 221, and then measures the outer diameter of the tubular fitting 5 through the coordinated action of the distance receiver 222 and the distance transmitter 212, thereby improving the automation of the operation and ensuring the accuracy of the test.

[0032] Specifically, in some embodiments, Figure 2 and 4 As shown, the outer diameter testing mechanism 200 further includes a connecting rod 233 and a scale connecting rod 234; one end of the connecting rod 233 is connected to the height driving component 230; the other end of the connecting rod 233 is connected to the bottom of the scale connecting rod 234; a guide cylinder 235 is also provided on the frame 100; the other end of the scale connecting rod 234 passes through the guide cylinder 235 and is relatively slidably connected to the inside of the guide cylinder 235. This structure indirectly tests the outer diameter size of the tubular fitting 5 through the up and down movement position of the scale connecting rod 234, thereby improving the accuracy of the test.

[0033] Specifically, in some embodiments, Figure 1 and 2 As shown, the flatness testing mechanism 400 includes an induction transmitting component 420, an induction receiving component 430, a mounting seat 440 and a test contact mold 450; the mounting seat 440 is connected to the frame 100; the test contact mold 450 is connected to a surface of the mounting seat 440 facing the outer diameter testing mechanism 200; the induction transmitting component 420 and the induction receiving component 430 are respectively connected to the two sides of the test contact mold 450. Among them, the test contact mold 450 is provided with a test standard surface; the test standard surface corresponds to the cutting surface of the tubular fitting 5. That is to say, when the cutting surface of the tubular fitting 5 is completely consistent with the test standard surface, the induction receiving component 430 cannot receive the transmission signal of the induction transmitting component 420 (blocked by the pipe fitting); it means that the cutting quality is optimal. When the induction receiving component 430 receives the transmission signal of the induction transmitting component 420, it means that the cutting is uneven and the pipe fitting needs to be processed again or scrapped.

[0034] Specifically, in some embodiments, Figure 1 and 2 As shown in FIG. 6 , the test contact mold 450 is provided with an assembly channel 451; the inner diameter test mechanism 300 passes through the assembly channel 451 and is extended toward the outer diameter test mechanism 200. This structure is advantageous in improving the compactness of the overall structure by setting the inner diameter test mechanism 300 through the test contact mold 450, thereby achieving the inner diameter test of the inner diameter test mechanism 300 first and then the flatness test of the flatness test mechanism 400, or achieving the inner diameter test of the inner diameter test mechanism 300 and the flatness test of the flatness test mechanism 400 being performed simultaneously, thereby improving the operation efficiency.

[0035] Specifically, in some embodiments, Figure 2 and 6As shown, the inductive emission assembly 420 includes an inductive emitter 421, a first support plate 422 and a second slide rail 423; the second slide rail 423 is connected to the mounting seat 440; one side surface of the first support plate 422 is movably connected to the second slide rail 423; the inductive emitter 421 is connected to the other side surface of the first support plate 422; and the signal emission direction of the inductive emitter 421 is set toward the test contact mold 450. Among them, the inductive emitter 421 is a photoelectric inductive emitter.

[0036] Specifically, in some embodiments, Figure 2 and 6 As shown, the inductive receiving assembly 430 includes an inductive receiver 431, a second support plate 432 and a third slide rail 433; the third slide rail 433 is connected to the mounting seat 440; one side surface of the second support plate 432 is movably connected to the third slide rail 433; the inductive receiver 431 is connected to the other side surface of the second support plate 432; and the signal receiving direction of the inductive receiver 431 is set toward the test contact mold 450; and the inductive receiver 431 is on the same straight line as the inductive transmitter 421. Among them, the inductive receiver 431 is a photoelectric inductive receiver.

[0037] Specifically, in some embodiments, Figure 2 and 6 As shown, the flatness testing mechanism 400 further includes a motion-propelling cylinder 460 and a connecting frame 470; the motion-propelling cylinder 460 is connected to the mounting seat 440 and connected to one end of the connecting frame 470; the inductive transmitting assembly 420 (the first support plate 422 in the middle) and the inductive receiving assembly 430 (the second support plate 432 in the middle) are respectively connected to the other end of the connecting frame 470. Figure 6 As shown, the connecting frame 470 includes a connecting block, at least two horizontal rods and at least two longitudinal rods 483; the connecting block is connected to the motion pushing cylinder 460; one end of one of the horizontal rods is connected to the connecting block; the other end of one of the horizontal rods is connected to one end of one of the longitudinal rods 483; the other end of one of the longitudinal rods 483 is connected to the induction transmitting assembly 420; one end of the other horizontal rod is connected to the connecting block; the other end of the other horizontal rod is connected to one end of the other longitudinal rod 483; the other end of the other longitudinal rod 483 is connected to the induction receiving assembly 430. This structure realizes the driving action of a single driving source to drive the induction transmitting assembly 420 and the induction receiving assembly 430 to move in one direction at the same time, thereby improving the comprehensiveness of the data collection of the pipe fittings, and further improving the accuracy of the test.

[0038] Specifically, in some embodiments, Figure 1 and 2 As shown in FIG6 , the flatness testing mechanism 400 further includes a rotation driving component 410; the rotation driving component 410 is connected to the frame 100 and is drivingly connected to the mounting seat 440 so that the mounting seat 440 rotates at a preset angle. This structure drives the mounting seat 440 to rotate to adjust the placement angle (up and down direction, left and right direction, or oblique direction, etc.) of the induction transmitting component 420 and the induction receiving component 430 to increase the comprehensiveness of the data collection of the tubular fitting 5, thereby improving the accuracy of the test. Figure 2 and 6 As shown, the rotation driving component 410 includes a rotation driving motor 411 and a rotation driving gear 412; the circumferential surface of the mounting seat 440 is provided with a gear surface; the rotation driving motor 411 is connected to the frame 100 and is drivingly connected to the rotation driving gear 412; the rotation driving gear 412 is drivingly connected to the gear surface; and the circumferential surface of the mounting seat 440 is also provided with a smooth rotating surface; the smooth rotating surface abuts against the inside of the frame 100. This structure achieves the stability and safety of the rotation adjustment of the mounting seat 440 through the combination of the gear surface and the smooth rotating surface, thereby improving the test accuracy.

[0039] Specifically, in some embodiments, Figure 1 , 2 As shown in Figures 5 and 6, the inner diameter test mechanism 300 includes an abutment test component 310, a connecting frame 320 and a lateral drive component 330; the lateral drive component 330 is connected to the frame 100 and is drivingly connected to the connecting frame 320; one end of the abutment test component 310 is connected to the connecting frame 320; the other end of the abutment test component 310 passes through the flatness test mechanism 400 (the middle assembly channel 451) and extends toward the loading barrel 101. The lateral drive component 330 uses a power source formed by a lateral drive cylinder or a lateral drive lead screw and a drive motor. This structure realizes the cyclical transverse conveyance of the transverse driving component 330 so that the abutment testing component 310 first tests the inner diameter of the tubular fitting 5 before conveying it to the flatness testing mechanism 400, and then withdraws from the flatness testing mechanism 400 after the inner diameter test of the inner diameter testing mechanism 300 is completed, so as to ensure the rationality of data collection and induction and avoid mutual interference between tests.

[0040] Specifically, in some embodiments, Figure 5 , 7As shown in Figure 8, the abutment test component 310 includes a first abutment arc block 311, a second contact arc block 312, a support shaft 313 and a scale plate 316; one end of the support shaft 313 passes through the flatness test mechanism 400 (the middle assembly channel 451) and is connected to the connecting frame 320; the first abutment arc block 311 and the second contact arc block 312 are arranged on both side surfaces of the support shaft 313 opposite to each other; and a first limit spring 314 is arranged between the first abutment arc block 311 and the support shaft 313; a second limit spring 315 is arranged between the second contact arc block 312 and the support shaft 313; the scale plate 316 is connected to the connecting frame 320. 0, and a limiting channel 317 is provided in the scale plate 316; the limiting channel 317 is provided with scale lines 318 along its height direction; a first test rod 319 is provided on one side surface of the first contact arc block 311 facing the connecting frame 320; one end of the first test rod 319 extends through the limiting channel 317, and the outer surface of the first test rod 319 abuts against the scale line 318; a second test rod 3110 is provided on one side surface of the second contact arc block 312 facing the connecting frame 320; one end of the second test rod 3110 passes through the setting, and the outer surface of the second test rod 3110 abuts against the scale line 318. That is, the first contact arc block 311 and the second contact arc block 312 respectively squeeze the first limiting spring 314 and the second limiting spring 315 under the squeezing action of the inner wall of the tubular fitting 5, so as to pull and drive the first test rod 319 and the second test rod 3110 to move simultaneously and in the same direction. When the movement stops, the first test rod 319 and the second test rod 3110 respectively correspond to the parameters on the scale line 318 to calculate the inner diameter parameter of the tubular fitting 5, thereby improving the flexibility and rapidity of the test operation. The second test rod 3110 is provided with a second protrusion, and the limiting channel 317 is provided with a second guide groove corresponding to the second protrusion; the first test rod 319 is provided with a first protrusion, and the limiting channel 317 is provided with a first guide groove corresponding to the first protrusion.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0042] According to the disclosure and teaching of the above description, those skilled in the art to which the present invention belongs can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by those skilled in the art on the basis of the present invention belongs to the protection scope of the present invention. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the present invention.

Claims

1. A detection device for motorcycle tubular accessories production, characterized in that: It includes a frame, an outer diameter testing mechanism, an inner diameter testing mechanism and a flatness testing mechanism; The frame is provided with a loading barrel; the loading barrel is used for conveying tubular accessories; The outer diameter testing mechanism is connected to the frame and is arranged on the conveying path of the upper barrel; and the outer diameter testing mechanism is used to test the outer diameter parameters of the tubular fittings; The flatness testing mechanism is connected to the frame and is arranged on the conveying path of the upper barrel; and one end of the flatness testing mechanism is used to abut against one end of the tubular fitting 5 and test the flatness of the contact end of the tubular fitting; The inner diameter testing mechanism is connected to the frame and is disposed on the conveying path of the loading barrel; and the inner diameter testing mechanism is used to extend into the interior of the tubular fitting and test the inner diameter parameters of the tubular fitting.

2. The detection device for producing motorcycle tubular accessories according to claim 1, characterized in that: The outer diameter testing mechanism includes an upper clamping and measuring component, a lower clamping and measuring component and a height driving component; the height driving component is connected to the frame and is drivingly connected to the upper end of the upper clamping and measuring component; the lower clamping and measuring component is connected to the frame; and a test cavity is provided between the upper clamping and measuring component and the lower clamping and measuring component; the test cavity is provided on the conveying path of the upper barrel.

3. The detection device for producing motorcycle tubular accessories according to claim 2, characterized in that: The upper clamping and measuring component includes an upper clamping jaw and a distance transmitter; the upper clamping jaw is connected to the height driving component; the distance transmitter is connected to the upper clamping jaw, and the transmitting end of the distance transmitter is arranged toward the lower clamping and measuring component; and the upper clamping jaw and the lower clamping and measuring component form the test inner cavity.

4. The detection device for producing motorcycle tubular accessories according to claim 2 or 3, characterized in that: The lower clamping and measuring component comprises a lower clamping jaw and a distance receiver; the lower clamping jaw is connected to the frame; the distance receiver is connected to the lower clamping jaw, and the receiving end of the distance receiver is arranged toward the upper clamping and measuring component.

5. The detection device for producing motorcycle tubular accessories according to claim 1, characterized in that: The flatness testing mechanism includes an inductive transmitting component, an inductive receiving component, a mounting seat and a test contact mold; the mounting seat is connected to the frame; the test contact mold is connected to a side surface of the mounting seat facing the outer diameter testing mechanism; the inductive transmitting component and the inductive receiving component are respectively connected to two sides of the test contact mold.

6. The detection device for producing motorcycle tubular accessories according to claim 5, characterized in that: An assembly channel is arranged in the test contact mold; the inner diameter test mechanism passes through the assembly channel and is extended toward the direction of the outer diameter test mechanism.

7. The detection device for producing motorcycle tubular accessories according to claim 5, characterized in that: The inductive emission assembly comprises an inductive emitter, a first support plate and a second slide rail; the second slide rail is connected to the mounting seat; one side surface of the first support plate is movably connected to the second slide rail; the inductive emitter is connected to the other side surface of the first support plate; and the signal emission direction of the inductive emitter is arranged toward the test contact mold; And / or, the induction receiving component includes an induction receiver, a second support plate and a third slide rail; the third slide rail is connected to the mounting seat; one side surface of the second support plate is movably connected to the third slide rail; the induction receiver is connected to the other side surface of the second support plate; and the signal receiving direction of the induction receiver is set toward the test contact mold.

8. The detection device for producing motorcycle tubular accessories according to claim 1, characterized in that: The inner diameter testing mechanism includes an abutment testing component, a connecting frame and a transverse driving component; the transverse driving component is connected to the frame and is drivingly connected to the connecting frame; one end of the abutment testing component is connected to the connecting frame; the other end of the abutment testing component passes through the flatness testing mechanism and extends toward the loading barrel.

9. The detection device for producing motorcycle tubular accessories according to claim 8, characterized in that: The abutment test component includes a first abutment arc block, a second contact arc block, a support shaft and a scale plate; one end of the support shaft passes through the flatness test mechanism and is connected to the connecting frame; the first abutment arc block and the second contact arc block are relatively arranged on the two side surfaces of the support shaft; and a first limit spring is provided between the first abutment arc block and the support shaft; a second limit spring is provided between the second contact arc block and the support shaft; the scale plate is connected to the connecting frame, and a limit channel is provided in the scale plate; the limit channel is provided with scale lines along its height direction; a first test rod is provided on a side surface of the first abutment arc block facing the connecting frame; one end of the first test rod extends through the limit channel setting, and the outer surface of the first test rod abuts against the scale line; a second test rod is provided on a side surface of the second contact arc block facing the connecting frame; one end of the second test rod passes through the setting, and the outer surface of the second test rod abuts against the scale line.

10. The detection device for producing motorcycle tubular accessories according to claim 1, characterized in that: The frame is also provided with a material guide support; a material guide arc groove is provided on one side surface of the material guide support on the conveying path of the loading barrel; the material guide arc groove is used to support and guide the tubular fittings.

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