阅读说明：本技术 用于奥迪c8底座结构件加工的机械检测整形装置 (Mechanical detection shaping device for machining Audi C8 base structural member ) 是由 曾久兴 陶元木 于 2019-11-29 设计创作，主要内容包括：本发明公开了一种用于奥迪C8底座结构件加工的机械检测整形装置,包括底座、用于检测底座结构件变形的第一检测机构、第二检测机构、第三检测机构、第四检测机构和轮廓测量机构以及用于定位底座结构件的第一压紧定位机构、第二压紧定位机构、第三压紧定位机构；该装置根据奥迪C8底座结构件的独特结构以及在变形中的不规则曲面位置变形进行设计,设计具有不同结构的压紧定位机构及检测机构,以点概面,保证了结构件在检测整形过程中的稳定可靠性,并实现对奥迪C8底座结构件不同位置处多个点位及面准确检测,既实现了对结构件内部整体结构的检测,又实现对结构件轮廓边缘的可靠检测,检测效果好。(The invention discloses a mechanical detection shaping device for machining an Audi C8 base structural member, which comprises a base, a first detection mechanism, a second detection mechanism, a third detection mechanism, a fourth detection mechanism, a contour measurement mechanism, a first pressing and positioning mechanism, a second pressing and positioning mechanism and a third pressing and positioning mechanism, wherein the first detection mechanism, the second detection mechanism, the third detection mechanism, the fourth detection mechanism and the contour measurement mechanism are used for detecting the deformation of the base structural member; the device is according to the unique structure of audi C8 base structure and the irregular curved surface position deformation in warping designs, the design has different structures's compressing positioning mechanism and detection mechanism, with the point is almost the face, guaranteed the structural component and is detecting the reliable and stable nature of plastic in-process, and realize that it detects to a plurality of position departments and the face accuracy of audi C8 base structure different positions department, both realized the detection to the inside overall structure of structural component, realize the reliable detection to structural component contour edge again, detection effect is good.)

1. The mechanical detection and shaping device for machining the Audi C8 base structural member is characterized by comprising a base (1), a first detection mechanism (2), a second detection mechanism (3), a third detection mechanism (4), a fourth detection mechanism (5), a profile measurement mechanism (6) for detecting deformation of the base structural member, a first pressing and positioning mechanism (7), a second pressing and positioning mechanism (8) and a third pressing and positioning mechanism (9) for positioning the base structural member;

the first detection mechanism (2), the first pressing and positioning mechanism (7), the second detection mechanism (3), the second pressing and positioning mechanism (8), the third detection mechanism (4), the third pressing and positioning mechanism (9) and the fourth detection mechanism (5) are sequentially arranged along the circumferential direction of the base (1), each pressing and positioning mechanism is abutted against the inner wall of the base structural part, and each detection mechanism is located at the corner position of the base (1); and the area enclosed by the pressing and positioning mechanisms, the detection mechanism and the outline measuring mechanism (6) is matched with the size and the outline of the structural part;

the contour measuring mechanism (6) is respectively positioned between the first detecting mechanism (2) and the first pressing and positioning mechanism (7), between the second pressing and positioning mechanism (8) and the second detecting mechanism (3), between the third pressing and positioning mechanism (9) and the fourth detecting mechanism (5) and between the fourth detecting mechanism (5) and the first detecting mechanism (2), and the contour measuring mechanism (6) is abutted to the contour of the inner wall of the edge of the base structural member in a matched manner.

2. The mechanical detection and shaping device for machining Audi C8 base structural parts according to claim 1, wherein the first detection mechanism (2) comprises a support (20) provided on the base (1) and having an inclined surface, an inclined plate (21) obliquely mounted on the inclined surface of the support (20), and a detection piece provided on the inclined plate (21) and penetrating the inclined surface of the support (20), and a detection head of the detection piece extends inward.

3. The mechanical detection and shaping device for machining of an Audi C8 base structural member is characterized in that the first pressing and positioning mechanism (7) comprises a first pressing support (70) with a mounting table surface, a support seat (71) arranged at a distance from the first pressing support (70), a filling block (72) arranged on the support seat (71), a first pressing rod (73) arranged on the first pressing support (70), and a first pressing head (74) arranged at the end of the first pressing rod (73) far away from the first pressing support (70), wherein the first pressing head (74) corresponds to a positioning head (75) arranged on the top surface of the filling block (72), and a positioning gap is formed between the bottom surface of the first pressing head (74) and the top surface of the positioning head (75).

4. The mechanical detection and reshaping device for machining an audi C8 base structural member according to claim 1, wherein the second detection mechanism (3) comprises a positioning seat (30) disposed on the base (1), a bushing (31) disposed on the positioning seat (30), and a detection member fittingly connected to the bushing (31).

5. The mechanical detection and shaping device for machining of Audi C8 base structural members is characterized in that the second pressing and positioning mechanism (8) comprises a second pressing support (80) arranged on the base (1), a pressing rod assembly arranged on the second pressing support (80), and a second pressing head (81) arranged at the end of the pressing rod assembly, the second pressing head (81) corresponds to a second positioning head (82) arranged on the side of the filling block (72), and a positioning gap is formed between the second pressing head (81) and the second positioning head (82) arranged on the side of the filling block (72).

6. The mechanical detection and shaping device for machining of the structural member of the audi C8 base of claim 1, wherein the third detection mechanism (4) and the fourth detection mechanism (5) each comprise a lever bracket (40) disposed on the base (1), a detection member penetrating the back of the lever bracket (40), a fixing frame (41) disposed on the base (1) and spaced from the lever bracket (40), a lever (42) rotatably connected to the upper end of the lever bracket (40), and a fixing rod (43) disposed on the upper end of the fixing frame (41), and a pressing ball (44) corresponding to the end of the lever (42) is disposed at the end of the fixing rod (43).

7. The mechanical detection and shaping device for machining of the structural member of the audi C8 base according to claim 1, wherein the third pressing and positioning mechanism (9) comprises a third pressing bracket (90) arranged on the base (1) and located between the third detection mechanism (4) and the fourth detection mechanism (5), a pressing rod assembly obliquely arranged on the third pressing bracket (90), and a fixing seat (91) arranged at a distance from the third pressing bracket (90), a third pressing head (92) is arranged at an end of the pressing rod assembly on the third pressing bracket (90), the third pressing head (92) is arranged on the fixing seat (91) and corresponds to the positioning pin (93), and a positioning gap is formed between an end surface of the third pressing head (92) and a side surface of the positioning pin (93).

8. The mechanical detection and shaping device for machining the structural member of the audi C8 base of claim 1, wherein the contour measuring mechanism (6) comprises a lower contour plate (60) disposed on the base (1), a middle contour plate (61) disposed on the lower contour plate (60), and an upper contour plate (62) disposed on the middle contour plate (61), steps adapted to the peripheral contour of the structural member are formed between the middle contour plate (61) and the lower contour plate (60) and between the middle contour plate (61) and the upper contour plate (62), and the shape contour of each fixing plate (21) is adapted to the peripheral contour of the structural member.

9. The mechanical detection and shaping device for machining the structural member of the Audi C8 base according to claim 5 or 7, wherein the compression bar assembly comprises two supporting plates (10) which are symmetrical to each other and have gaps, a pressing plate (11) hinged between the two supporting plates (10), arc plates (12) connected to two sides of the pressing plate (11), and a compression bar (13) hinged between the two arc plates (12), the pressing plate (11) is of an upward-bent arc structure, and the second compression head (81) or the third compression head (92) is arranged at the end of the compression bar (13) far away from the arc plates (12).

10. The mechanical detection and shaping device for machining the structural member of the Audi C8 base is characterized in that the detection part comprises a dial indicator (101) and a dial indicator detection head (102) wrapped with a bushing (104), a return spring (103) is arranged on the outer wall of the detection head (102), a limit groove (105) matched with the return spring (103) is formed in the bushing (104), and the detection head (102) drives the return spring (103) to compress or extend in the limit groove (105) through the limit groove (105).

Technical Field

The invention relates to the technical field of machining of Audi C8 base structural members, in particular to a mechanical detection shaping device for machining of Audi C8 base structural members.

Background

In the machining process of an Audi C8 base structural member, the detection and shaping of the structural member are indispensable important links, the unique structural characteristics of the Audi C8 base structural member and the deformation of the position of an irregular curved surface in the structural member do not exist, a detection and shaping device specially aiming at the machining of the Audi C8 base structural member is not provided in the prior art, the detection and shaping must be accurate, other detection and shaping equipment cannot be used for shaping and replacing the Audi C8 base structural member, otherwise, the detection is inaccurate in the detection and shaping process, and the shaping of the Audi C8 base structural member is easily raised or sunken, so that the whole structural member is wasted, manpower and material resources are wasted, and the production cost is greatly improved.

Disclosure of Invention

The invention aims to provide a mechanical detection and shaping device for machining an Audi C8 base structural member, and the device is used for solving the problem that no detection and shaping equipment specially aiming at the Audi C8 base structural member exists in the prior art.

The technical scheme for solving the technical problems is as follows: the mechanical detection shaping device for machining the Audi C8 base structural member comprises a base, a first detection mechanism, a second detection mechanism, a third detection mechanism, a fourth detection mechanism, a contour measurement mechanism, a first pressing and positioning mechanism, a second pressing and positioning mechanism and a third pressing and positioning mechanism, wherein the first detection mechanism, the second detection mechanism, the third detection mechanism, the fourth detection mechanism and the contour measurement mechanism are used for detecting deformation of the base structural member;

the first detection mechanism, the first pressing and positioning mechanism, the second detection mechanism, the second pressing and positioning mechanism, the third detection mechanism, the third pressing and positioning mechanism and the fourth detection mechanism are sequentially arranged along the circumferential direction of the base, each pressing and positioning mechanism is respectively abutted against the inner wall of the structural part of the base, and each detection mechanism is respectively positioned at the corner position of the base; the area defined by the pressing and positioning mechanisms, the detection mechanism and the outline measuring mechanism is matched with the size and the outline of the structural part;

the contour measuring mechanism is respectively positioned between the first detection mechanism and the first pressing positioning mechanism, between the second pressing positioning mechanism and the second detection mechanism, between the third pressing positioning mechanism and the fourth detection mechanism and between the fourth detection mechanism and the first detection mechanism, and the contour measuring mechanism is abutted to the contour of the inner wall of the edge of the base structural member in a matched manner.

Further, first detection mechanism is including setting up on the base and having support, the slant of inclined plane and installing tilt plate on the support inclined plane and setting up on the tilt plate and run through the detection piece on support inclined plane, just the detection head of detection piece is to the inboard extension.

Further, first compress tightly positioning mechanism including have the installation mesa first compress tightly the support, with the supporting seat that first compress tightly the support interval and set up, set up filling block on the supporting seat, set up and be in first compress tightly first compressing tightly the pole on the support and set up and be in first compressing tightly the pole and keeping away from first pressure head that compresses tightly support tip, first pressure head is with setting up positioning head on the filling block top surface is corresponding, just the bottom surface of first pressure head with positioning gap has between positioning head's the top surface.

Further, the second detection mechanism comprises a positioning seat arranged on the base, a bushing arranged on the positioning seat and a detection piece connected to the bushing in a matching manner.

Further, the second compresses tightly positioning mechanism and compresses tightly the support including the second that sets up on the base, sets up depression bar subassembly and the setting on the second compresses tightly the support are in the second pressure head of depression bar subassembly tip, just the second pressure head with set up the second positioning head of filling block side is corresponding, just the second pressure head with have a positioning gap between the second positioning head of filling block side.

Further, third detection mechanism and fourth detection mechanism all are including setting up lever support on the base, run through the setting and be in the detection piece at the lever support back, set up on the base just mount, the rotation that lever support interval set up are connected lever and the setting of lever support upper end are in the dead lever of mount upper end, the tip of dead lever be provided with the corresponding ball that presses of lever tip.

Further, the third compresses tightly positioning mechanism including setting up just be located on the base third detection mechanism and fourth detection mechanism compress tightly the support, the slope sets up depression bar assembly on the third compresses tightly the support and with the third compresses tightly the fixing base that the support interval set up, depression bar assembly tip on the third compresses tightly the support is provided with the third pressure head, the third pressure head sets up locating pin on the fixing base is corresponding, just the terminal surface of third pressure head with positioning gap has between the side of locating pin.

Further, the contour measuring mechanism comprises a lower layer contour plate arranged on the base, a middle layer contour plate arranged on the lower layer contour plate and an upper layer contour plate arranged on the middle layer contour plate, steps matched with the peripheral contour of the structural member are formed between the middle layer contour plate and the lower layer contour plate and between the middle layer contour plate and the upper layer contour plate, and the shape contour of each fixing plate is matched with the peripheral contour of the structural member.

Further, the depression bar subassembly includes two mutual symmetries and has gapped backup pads, articulates two clamp plate, connection between the backup pad are in the arc of clamp plate both sides and articulate depression bar between two arcs, just the clamp plate is the arc structure of kickup, second pressure head or third pressure head set up the depression bar is kept away from the tip of arc.

Further, the detection piece includes that percentage table and parcel have the percentage table of protection bush to detect the head, be provided with reset spring on the outer wall of detecting the head, set up in the protection bush with reset spring matched with spacing groove, through the spacing groove makes and detects the head and drive reset spring and compress or extend at spacing inslot.

The invention has the following beneficial effects: the mechanical detection shaping device for machining the Audi C8 base structural member is designed according to the unique structure of the Audi C8 base structural member and the deformation of the irregular curved surface position in the deformation, and the pressing positioning mechanism and the detection mechanism with different structures are designed to be in point outline, so that the stability and the reliability of the structural member in the detection shaping process are ensured, the accurate detection of a plurality of point positions and surfaces at different positions of the Audi C8 base structural member is realized, the detection of the integral structure in the structural member is realized, the reliable detection of the outline edge of the structural member is also realized, the detection effect is good, a good basis is provided for the shaping of the structural member, the visual detection data display of the detection mechanism detection member is utilized, workers can judge the deformation position and the deformation more visually, and the shaping operation is further realized more reliably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a compression bar assembly according to the present invention;

FIG. 4 is a schematic view of the structure of the detecting member of the present invention.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the mechanical detection and shaping device for machining the audi C8 base structural member includes a base 1, a first detection mechanism 2, a second detection mechanism 3, a third detection mechanism 4, a fourth detection mechanism 5 and a profile measurement mechanism 6 for detecting deformation of the base structural member, and a first pressing and positioning mechanism 7, a second pressing and positioning mechanism 8 and a third pressing and positioning mechanism 9 for positioning the base structural member;

the first detection mechanism 2, the first pressing and positioning mechanism 7, the second detection mechanism 3, the second pressing and positioning mechanism 8, the third detection mechanism 4, the third pressing and positioning mechanism 9 and the fourth detection mechanism 5 are sequentially arranged along the circumferential direction of the base 1, each pressing and positioning mechanism is respectively abutted against the inner wall of the structural member of the base, and each detection mechanism is respectively positioned at the corner position of the base 1; and the area enclosed by the compressing and positioning mechanisms, the detection mechanism and the outline measuring mechanism 6 is matched with the size and the outline of the structural part;

the contour measuring mechanism 6 is respectively positioned between the first detection mechanism 2 and the first pressing and positioning mechanism 7, between the second pressing and positioning mechanism 8 and the second detection mechanism 3, between the third pressing and positioning mechanism 9 and the fourth detection mechanism 5 and between the fourth detection mechanism 5 and the first detection mechanism 2, and the contour measuring mechanism 6 is in matched butt joint with the contour of the inner wall of the edge of the base structural member. The detection mechanism is used for accurately detecting the deformation of the inner wall of the structural member, and for the structural member with a unique structure, the detection mechanisms with different structures are arranged at a plurality of positions, so that the reliable detection of a plurality of point positions, surfaces and peripheral profiles of the structural member is realized, and the pressing and positioning mechanisms with a plurality of different structures are used for pressing and positioning a plurality of positions of the structural member, so that the inaccurate detection caused by the displacement in the detection process is avoided. After the detection mechanism detects the deformation, the deformation part of the structural part with deformation is corrected in a mode of knocking by the base plate.

Taking data detected by the detection mechanism as data of an initial state when the structural part is not deformed; when detecting, compress tightly the location to the structure through each positioning mechanism that compresses tightly, guarantee not to take place to remove at the testing process structure, and then realize the detection to the structure position through adjusting detection mechanism, wherein, detection mechanism mainly adopts the percentage table 101 of taking the probe, adjust the position of probe according to the position of structure, make the tip of probe and the inner wall looks butt of structure, and then carry out corresponding data display on percentage table 101 according to the change of probe position, confirm the deflection of structure in this position department, and then adopt the mode that the backing plate knocked through the manual work according to this deflection and rectify.

The pressing positioning mechanism and the detection mechanism for different positions of the structural part are provided for the pressing positioning and the detection for different positions of the structural part, wherein the first detection mechanism 2 comprises a support 20 which is arranged on the base 1 and is provided with an inclined surface, an inclined plate 21 which is obliquely arranged on the upper inclined surface of the support 20, and a detection piece which is arranged on the inclined plate 21 and penetrates through the inclined surface of the support 20, and a detection head 102 of the detection piece extends inwards.

The first pressing and positioning mechanism 7 comprises a first pressing support 70 with a mounting table surface, a support seat 71 arranged at an interval with the first pressing support 70, a filling block 72 arranged on the support seat 71, a first pressing rod 73 arranged on the first pressing support 70, and a first pressing head 74 arranged at the end part of the first pressing rod 73 far away from the first pressing support 70, wherein the first pressing head 74 corresponds to a positioning head 75 arranged on the top surface of the filling block 72, and a positioning gap is arranged between the bottom surface of the first pressing head 74 and the top surface of the positioning head 75. The positioning gap is matched with the inner wall of the structural part, so that the structural part is ensured to be reliably pressed and positioned.

The second detecting mechanism 3 includes a positioning seat 30 disposed on the base 1, a bushing 31 disposed on the positioning seat 30, and a detecting member fittingly connected to the bushing 31.

The second pressing and positioning mechanism 8 comprises a second pressing support 80 arranged on the base 1, a pressing rod assembly arranged on the second pressing support 80 and a second pressing head 81 arranged at the end part of the pressing rod assembly, the second pressing head 81 corresponds to a second positioning head 82 arranged on the side surface of the filling block 72, and a positioning gap is formed between the second pressing head 81 and the second positioning head 82 arranged on the side surface of the filling block 72.

The third detection mechanism 4 and the fourth detection mechanism 5 both comprise a lever bracket 40 arranged on the base 1, a detection piece penetrating through the back of the lever bracket 40, a fixed frame 41 arranged on the base 1 and arranged at intervals of the lever bracket 40, a lever 42 rotatably connected to the upper end of the lever bracket 40, and a fixed rod 43 arranged at the upper end of the fixed frame 41, wherein the end part of the fixed rod 43 is provided with a pressing ball 44 corresponding to the end part of the lever 42.

The third compresses tightly positioning mechanism 9 including setting up on the base 1 and be located third between third detection mechanism 4 and the fourth detection mechanism 5 compresses tightly support 90, slope setting and is in the third compresses tightly the depression bar subassembly on the support 90 and with the third compresses tightly fixing base 91 that support 90 interval set up, and the depression bar subassembly tip on the third compresses tightly support 90 is provided with third pressure head 92, and third pressure head 92 sets up locating pin 93 on the fixing base 91 is corresponding, just have positioning gap between the terminal surface of third pressure head 92 and the side of locating pin 93.

The contour measuring mechanism 6 comprises a lower layer contour plate 60 arranged on the base 1, a middle layer contour plate 61 arranged on the lower layer contour plate 60 and an upper layer contour plate 62 arranged on the middle layer contour plate 61, wherein steps matched with the peripheral contour of the structural member are formed between the middle layer contour plate 61 and the lower layer contour plate 60 and between the middle layer contour plate 61 and the upper layer contour plate 62, and the shape contour of each fixing plate 21 is matched with the peripheral contour of the structural member.

As shown in fig. 3, the pressing rod assembly includes two supporting plates 10 which are symmetrical to each other and have gaps, a pressing plate 11 hinged between the two supporting plates 10, an arc-shaped plate 12 connected to both sides of the pressing plate 11, and a pressing rod 13 hinged between the two arc-shaped plates 12, wherein the pressing plate 11 is of an arc-shaped structure which is bent upwards, and the second pressing head 81 or the third pressing head 92 is arranged at the end of the pressing rod 13 far away from the arc-shaped plate 12.

As shown in fig. 4, the detection part includes a dial indicator 101 and a dial indicator detection head 102 wrapped with a bushing 104, a return spring 103 is disposed on an outer wall of the detection head 102, a limit groove 105 matched with the return spring 103 is disposed in the bushing 104, and the detection head 102 drives the return spring 103 to compress or extend in the limit groove 105 through the limit groove 105. Through extension or compression of the detection head, the end part of the detection head is abutted to the inner wall of the structural part, the extension or compression amount of the detection head is the deformation protrusion amount or the deformation depression amount of the structural part at the position, and the extension amount or the compression amount of the detection head is displayed through data by a dial indicator, so that the detection head is convenient and reliable.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.