Flatness testing fixture for automobile disc-shaped part

Abstract

The utility model relates to the technical field of automobile part detection equipment, in particular to an automobile disc-shaped part flatness detection tool which comprises a detection table and a cut-off type sliding detection assembly, the cut-off type sliding detection assembly comprises a detection cavity, a conveying groove, a jacking cavity, a jacking column, a spring, a limiting plate and a limiting block, the detection cavity is fixedly connected with the detection table, and the conveying groove is fixedly connected with the jacking cavity. The conveying groove is fixedly connected with the detection table, the jacking cavity is fixedly connected with the detection table, the jacking column is detachably connected with the detection table, the spring is arranged on the outer surface of the jacking column, the limiting plate is detachably connected with the jacking column, and the limiting block is detachably connected with the limiting plate. Therefore, the problems that the traditional detection mode is difficult to adapt to the detection requirements of disc-shaped parts with different specifications and dimensions, so that the product quality problem caused by unqualified flatness of the parts occurs occasionally in automobile production, and the production cost and the quality risk are increased are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts detection equipment technical field especially relates to a kind of automobile disc-shaped parts flatness testing fixture. BACKGROUND

[0002] Automobile parts processing is each unit of the whole of automobile parts processing and the product serving automobile parts processing, with the increasingly fierce market competition of automobile parts processing, environmental protection concept is rooted in people's minds, and technology is constantly upgraded and applied, and when automobile disc-shaped parts are produced, the flatness of disc-shaped parts is often detected, the placing state of automobile disc-shaped parts is not adjusted by traditional detection equipment, and it is more cumbersome when the plane of automobile disc-shaped parts is detected.

[0003] In the prior art, patent number (CN202421395883.6) mentions a kind of automobile disc-shaped parts flatness testing fixture, including base, the top surface of base is equipped with placing table, the top surface of placing table is movably installed with placing plate for placing automobile disc-shaped parts, the top surface of placing table is equipped with sliding slot on both sides, the inside of two sliding slots is movably installed with moving block, and the top surface of two moving blocks is movably installed with driving rod, in actual work, the first electric push rod drives moving block to move, driving rod can push placing plate to adjust the inclination angle of placing plate, so that the placing state of automobile disc-shaped parts fixed on the top surface of placing plate can be adjusted, so that automobile disc-shaped parts can be placed horizontally or vertically, so that the side or plane of automobile disc-shaped parts can be detected for flatness, so that the placing state of automobile disc-shaped parts can be adjusted.

[0004] In the prior art, placing table and two push rods and driving rods are added, which effectively solves the problem that traditional detection equipment is not convenient for adjusting the placing state of automobile disc-shaped parts, and it is more cumbersome when the plane of automobile disc-shaped parts is detected, but the traditional detection method is difficult to adapt to the detection requirements of disc-shaped parts of different specifications and sizes, resulting in product quality problems caused by unqualified flatness of parts in automobile production, increasing production cost and quality risk. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automobile disc-shaped parts flatness testing fixture, which solves the problem that traditional detection method is difficult to adapt to the detection requirements of disc-shaped parts of different specifications and sizes, resulting in product quality problems caused by unqualified flatness of parts in automobile production, increasing production cost and quality risk.

[0006] The utility model discloses a kind of automobile disc-shaped component flatness testing tools, including detection table and intercepting type sliding detection component, the intercepting type sliding detection component includes detection cavity, conveying groove, jacking cavity, jacking column, spring, limit plate and limit block, the detection cavity with the detection table fixed connection, and located inside the top of the detection table, the conveying groove with the detection table fixed connection, and located the inside center of the detection table, and the conveying groove is set inside the lower of the detection cavity, the jacking cavity with the detection table fixed connection, and located the lower inside of the detection table, and the jacking cavity is set in the center below of the conveying groove, the jacking column with the detection table dismounting connection, and located the lower inside of the detection table, and the jacking column is set in the inside center of the jacking cavity, the spring is set on the outer surface of the jacking column, the limit plate with the jacking column dismounting connection, and located the upper of the jacking column, and the limit plate is set below the conveying groove, the limit block with the limit plate dismounting connection, and located the upper of the limit plate, and the limit block is parallelly arranged with the conveying groove.

[0007] Wherein, the intercepting type sliding detection component further includes two sliding grooves, two the sliding groove with the detection table fixed connection, and located the inside one side of the detection table, and two the sliding groove is set respectively in both sides of the detection cavity, two the sliding groove is also set in the upper side of the conveying groove.

[0008] Wherein, the intercepting type sliding detection component further includes two sliding blocks and two lifting strips, two the sliding platform is slidably connected with the detection table respectively, and located the inside of the detection table, and two the sliding platform is set respectively in two the sliding groove, two the lifting strip is slidably connected with two the sliding block respectively, and located two the sliding block away from the detection table one end, and two the lifting strip is vertically arranged with two the sliding block respectively.

[0009] Wherein, the intercepting type sliding detection component further includes laser emitter, the laser emitter with one the lifting strip fixed connection, and located one the lifting strip away from one the sliding block one side, and the laser emitter is set in the upper of the conveying groove.

[0010] Wherein, the intercepting type sliding detection component further includes receiving disc, the receiving disc with another the lifting strip fixed connection, and located another the lifting strip away from another the sliding block one side, and the receiving disc is also set in another the lifting strip close to one the lifting strip one side, the receiving disc is also arranged with the laser emitter in same horizontal line.

[0011] The utility model discloses a kind of automobile disc-shaped parts flatness testing fixture, including detection table and intercepting type sliding detection component, the intercepting type sliding detection component includes detection cavity, conveying groove, jacking cavity, jacking column, spring, limit plate and limit block, the detection cavity with the detection table fixed connection, and located the inside top of the detection table, the conveying groove with the detection table fixed connection, and located the inside center of the detection table, and the conveying groove is set in the inside below of the detection cavity, the jacking cavity with the detection table fixed connection, and located the inside below of the detection table, and the jacking cavity is set in the center below of the conveying groove, the jacking column with the detection table dismounting connection, and located the inside below of the detection table, and the jacking column is set in the inside center of the jacking cavity, the spring is set on the outer surface of the jacking column, the limit plate with the jacking column dismounting connection, and located the above of the jacking column, and the limit plate is set in the below of the conveying groove, the limit block with the limit plate dismounting connection, and located the above of the limit plate, and the limit block is set in parallel with the conveying groove, since the original detection equipment is modified and replaced for intercepting type sliding detection group, thereby effectively solve the problem that traditional detection mode is difficult to adapt to the detection needs of disc-shaped parts of different specifications and sizes, cause product quality problem to occur in automobile production due to the unqualified flatness of parts, increase production cost and quality risk. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Figure 1 It is the overall structure diagram of the utility model.

[0014] Figure 2 It is the A place local structure enlarged view of the utility model Figure 1 .

[0015] Figure 3 It is the overall plan view of the utility model.

[0016] Figure 4 It is the B-B line structure section view of the utility model Figure 3 .

[0017] 101 - detection table, 102 - detection cavity, 103 - conveying groove, 104 - jacking cavity, 105 - jacking column, 106 - spring, 107 - limiting plate, 108 - limiting block, 109 - sliding groove, 110 - sliding block, 111 - lifting bar, 112 - laser emitter, 113 - receiving disc. DETAILED DESCRIPTION

[0018] Embodiments of the present application are described in detail below with reference to the attached drawings, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1-4 , Figure 1 is a structural schematic view of the whole of the present application, Figure 2 is a partial structural enlarged view of A of the present application Figure 1 , Figure 3 is a top view of the whole of the present application, Figure 4 is a structural sectional view of B-B line of the present application Figure 3 .

[0020] The utility model provides a kind of automobile disc-shaped parts flatness gauge, including detection table 101 and intercepting type sliding detection assembly, the intercepting type sliding detection assembly includes detection cavity 102, conveying groove 103, jacking cavity 104, jacking column 105, spring 106, limit plate 107, limit block 108, two sliding grooves 109, two sliding blocks 110, two lifting strips 111, laser transmitter 112 and receiving disc 113, the conventional detection mode is difficult to adapt to the disc-shaped parts detection needs of different specifications by the foregoing scheme Size, resulting in product quality problems caused by unqualified flatness of parts in automobile production, increase production cost and quality risk problem, it can be understood that the foregoing scheme can be used, the detection table 101 is placed in stable, solid work site, ensure that it does not shake or displace during detection process, check whether the connection of the intercepting type sliding detection assembly each component is firm, especially the disassembly connection part of jacking column 105 and detection table 101, it is guaranteed to be installed correctly and firmly, at the same time, confirm that spring 106 is in normal elastic state, can provide appropriate elastic support for jacking column 105, place the automobile disc-shaped parts to be detected above limit block 108 on conveying groove 103, since limit block 108 and conveying groove 103 are arranged in parallel, and limit plate 107 and limit block 108 are detachably connected, according to the size of different parts, by replacing limit block 108 or adjusting the position of limit plate 107 on jacking column 105, the preliminary positioning of different specifications parts is realized, after placing parts, the movement of jacking column 105 in jacking cavity 104 is used, under the action of spring 106, limit plate 107 is lifted upward, and parts are stably supported on conveying groove 103, to prevent it from moving during detection process, according to the approximate thickness and size of parts, the position of two sliding blocks 110 in sliding groove 109 is adjusted, sliding block 110 and detection table 101 are slidingly connected, and position adjustment can be easily realized, then, the height of lifting strip 111 is adjusted along sliding block 110, so that laser transmitter 112 and receiving disc 113 are at appropriate detection height, laser transmitter 112 is fixedly connected with one lifting strip 111, receiving disc 113 is fixedly connected with another lifting strip 111, and both are on the same horizontal line, so that it can be ensured that laser beam is accurately emitted from laser transmitter 112 to receiving disc 113, start detection program, make conveying groove 103 drive parts to move slowly, with the movement of parts, the laser beam emitted by laser transmitter 112 is blocked or reflected by part surface, receiving disc 113 receives laser signal, when part surface is flat, the intensity and position of laser signal received by receiving disc 113 are relatively stable.When the surface of the part has uneven areas, the reflection angle or the shielding of the laser beam will change, and the signal received by the receiving disc 113 will also change accordingly, thereby effectively solving the problem that the traditional detection method cannot adapt to the detection needs of disc-shaped parts of different specifications and sizes, leading to product quality problems caused by unqualified part flatness in automobile production, increasing production costs and quality risks.

[0021] For this specific embodiment, the detection cavity 102 is fixedly connected with the detection table 101 and located above the inside of the detection table 101, the conveying groove 103 is fixedly connected with the detection table 101 and located at the center of the inside of the detection table 101, and the conveying groove 103 is arranged below the inside of the detection cavity 102, the jacking cavity 104 is fixedly connected with the detection table 101 and located below the inside of the detection table 101, and the jacking cavity 104 is arranged below the center of the conveying groove 103, the jacking column 105 is detachably connected with the detection table 101 and located below the inside of the detection table 101, and the jacking column 105 is arranged at the center of the inside of the jacking cavity 104, the spring 106 is arranged on the outer surface of the jacking column 105, the limiting plate 107 is detachably connected with the jacking column 105 and located above the jacking column 105, and the limiting plate 107 is arranged below the conveying groove 103, the limiting block 108 is detachably connected with the limiting plate 107 and located above the limiting plate 107, and the limiting block 108 is arranged in parallel with the conveying groove 103, the automobile disc-shaped part to be detected is placed above the limiting block 108 on the conveying groove 103, since the limiting block 108 is arranged in parallel with the conveying groove 103, and the limiting plate 107 and the limiting block 108 are detachably connected, the preliminary positioning of different specifications of parts can be realized by replacing the limiting block 108 or adjusting the position of the limiting plate 107 on the jacking column 105 according to the size of different parts, after the parts are placed, the jacking column 105 moves in the jacking cavity 104, and under the action of the spring 106, the limiting plate 107 is jacked upward, and the parts are stably placed on the conveying groove 103, preventing movement during detection.

[0022] Among them, two of the sliding grooves 109 are fixedly connected with the detection table 101 and located on one side of the inside of the detection table 101, and two of the sliding grooves 109 are arranged on both sides of the detection cavity 102, respectively.

[0023] Secondly, two sliding blocks 110 are respectively in sliding connection with the detection table 101 and located inside the detection table 101, and two sliding grooves 109 are respectively arranged inside the two sliding blocks 110, two lifting strips 111 are respectively in sliding connection with the sliding blocks 110 and located at one end of the two sliding blocks 110 away from the detection table 101, and the two lifting strips 111 are respectively arranged vertically to the two sliding blocks 110, according to the approximate thickness and size of the parts, the positions of the two sliding blocks 110 in the sliding grooves 109 are adjusted, the sliding blocks 110 are in sliding connection with the detection table 101, so that the position adjustment can be easily realized, then the height of the lifting strips 111 is adjusted along the sliding blocks 110.

[0024] Meanwhile, the laser emitter 112 is fixedly connected with one lifting strip 111 and located on one side of one lifting strip 111 away from one sliding block 110, and the laser emitter 112 is arranged above the conveying groove 103, the height of the lifting strips 111 is adjusted along the sliding blocks 110, so that the laser emitter 112 and the receiving disc 113 are at a suitable detection height, the laser emitter 112 is fixedly connected with one lifting strip 111, the receiving disc 113 is fixedly connected with another lifting strip 111, and both are on the same horizontal line, so that the laser beam can be accurately emitted from the laser emitter 112 to the receiving disc 113.

[0025] In addition, the receiving disc 113 is fixedly connected with another lifting strip 111 and located on one side of another lifting strip 111 away from another sliding block 110, and the receiving disc 113 is also arranged on one side of another lifting strip 111 close to one lifting strip 111, the receiving disc 113 is also arranged on the same horizontal line with the laser emitter 112, and the receiving disc 113 is a flatness detection function auxiliary component matched with the laser emitter 112.

[0026] In use of the utility model, the detection table 101 is placed in stable and solid working site, ensure that it cannot shake or displace in detection process, check whether the connection of each part of the intercepting type sliding detection assembly is stable, especially the dismounting connection part of the jacking column 105 and the detection table 101, ensure that installation is correct and firm, at the same time, confirm that the spring 106 is in normal elastic state, can provide suitable elastic force support for the jacking column 105, place the automobile disc-shaped spare part to be detected above the limiting block 108 on the conveying groove 103, since the limiting block 108 is parallelly arranged with the conveying groove 103, and the limiting plate 107 and the limiting block 108 are detachably connected, can replace the limiting block 108 or adjust the position of the limiting plate 107 on the jacking column 105 according to the size of different spares, realize the preliminary positioning of different specifications of spares, after placing the spare, utilize the movement of the jacking column 105 in the jacking cavity 104, under the action of the spring 106, make the limiting plate 107 upwardly jacked, stably abut the spare on the conveying groove 103, prevent it from moving in detection process, according to the approximate thickness and size of the spare, adjust the position of two sliding blocks 110 in the sliding groove 109, the sliding block 110 is slidably connected with the detection table 101, can easily realize position adjustment, then, along with the sliding block 110, adjust the height of the lifting strip 111, make the laser emitter 112 and the receiving disc 113 be at suitable detection height, the laser emitter 112 is fixedly connected with one lifting strip 111, the receiving disc 113 is fixedly connected with another lifting strip 111, and both are at the same horizontal line, in this way, can ensure that the laser beam is accurately emitted from the laser emitter 112 to the receiving disc 113, start detection program, make the conveying groove 103 drive the spare to slowly move, along with the movement of the spare, the laser beam emitted by the laser emitter 112 will be shielded or reflected by the surface of the spare, the receiving disc 113 receives the laser signal, when the surface of the spare is flat, the intensity and position of the laser signal received by the receiving disc 113 are relatively stable, when the surface of the spare has uneven area, the reflection angle or shielding condition of the laser beam will change, the signal received by the receiving disc 113 will also change accordingly, thereby, the problem that the traditional detection mode is difficult to adapt to the detection requirement of disc-shaped spares of different specifications and sizes, leading to the product quality problem caused by unqualified flatness of spares in automobile production, increasing production cost and quality risk will be effectively solved.

[0027] The above disclosed is only a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right scope, the person skilled in the art can understand that the whole or part processes of the above embodiment are realized, and the equivalent change made according to the utility model claim still belongs to the range covered by the utility model.

Claims

1. A flatness inspection tool for automotive disc-shaped parts, comprising an inspection table, characterized in that, It also includes a flow-blocking sliding detection assembly, which comprises a detection chamber, a conveying channel, a lifting chamber, a lifting column, a spring, a limiting plate, and a limiting block. The detection chamber is fixedly connected to the detection platform and located inside and above the detection platform. The conveying channel is fixedly connected to the detection platform and located inside and at the center of the detection platform, and the conveying channel is located inside and below the detection chamber. The lifting chamber is fixedly connected to the detection platform and located inside and below the detection platform, and the lifting chamber is located below the center of the conveying channel. The lifting column is detachably connected to the detection platform and located inside and below the detection platform, and the lifting column is located inside and at the center of the lifting chamber. The spring is located on the outer surface of the lifting column. The limiting plate is detachably connected to the lifting column and located above the lifting column, and the limiting plate is located below the conveying channel. The limiting block is detachably connected to the limiting plate and located above the limiting plate, and the limiting block is parallel to the conveying channel.

2. The flatness inspection tool for automotive disc-shaped parts as described in claim 1, characterized in that, The intercepting sliding detection assembly further includes two sliding grooves, which are fixedly connected to the detection platform and located on one side inside the detection platform. The two sliding grooves are respectively arranged on both sides of the detection cavity, and the two sliding grooves are also arranged on the upper side of the conveying groove.

3. The flatness inspection tool for automotive disc-shaped parts as described in claim 2, characterized in that, The flow-blocking sliding detection assembly further includes two sliding blocks and two lifting bars. The two sliding platforms are slidably connected to the detection platform and located inside the detection platform. The two sliding platforms are respectively disposed inside the two sliding grooves. The two lifting bars are slidably connected to the two sliding blocks and located at the ends of the two sliding blocks away from the detection platform. The two lifting bars are respectively perpendicular to the two sliding blocks.

4. The flatness inspection tool for automotive disc-shaped parts as described in claim 3, characterized in that, The intercepting sliding detection assembly also includes a laser emitter, which is fixedly connected to one of the lifting bars and located on the side of the lifting bar away from the sliding block, and the laser emitter is positioned above the conveying groove.

5. The flatness inspection tool for automotive disc-shaped parts as described in claim 4, characterized in that, The intercepting sliding detection component also includes a receiving disk, which is fixedly connected to another of the lifting bars and located on the side of the other lifting bar away from the other sliding block. The receiving disk is also disposed on the side of the other lifting bar close to one of the lifting bars, and the receiving disk is also disposed on the same horizontal line as the laser emitter.

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