CN218082599U - Axle housing plate spring seat and detection platform who connects face size - Google Patents
Axle housing plate spring seat and detection platform who connects face size Download PDFInfo
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- CN218082599U CN218082599U CN202221665473.XU CN202221665473U CN218082599U CN 218082599 U CN218082599 U CN 218082599U CN 202221665473 U CN202221665473 U CN 202221665473U CN 218082599 U CN218082599 U CN 218082599U
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- axle housing
- spring seat
- support piece
- frame
- jacking
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Abstract
The utility model relates to an axle housing plate spring seat and connection face size's testing platform, including frame, supporting member, jacking piece, rectilinear movement subassembly and 3D line laser scanner, supporting member includes first support piece and second support piece, first support piece and second support piece set up respectively the both ends of frame, jacking piece sets up the middle part of frame and be used for driving axle housing elevating movement, 3D line laser scanner sets up on the rectilinear movement subassembly, the rectilinear movement subassembly is fixed in the frame and be used for the drive 3D line laser scanner is in remove between first support piece and the second support piece, 3D line laser scanner is used for scanning the detection face of axle housing. The utility model has the advantages of being simple in structure and easy in operation, it is high to detect the precision, and detection efficiency is high, adopts non-contact detection mode, can not cause the influence to the detection face.
Description
Technical Field
The utility model belongs to the technical field of it is automatic, concretely relates to axle housing plate spring seat with connect testing platform of face size.
Background
In the prior art, the dimension detection of the axle housing plate spring seat and the connecting surface adopts a manual detection method, the dimension detection of the axle housing plate spring seat and the connecting surface is mainly carried out by using a manual measuring instrument, the detection efficiency of the detection method is low, and the detection error is large.
Patent CN201910259079.2 discloses an axle housing detection platform and a detection method, and the thickness of an axle housing arc surface, a hollow cylinder, a hollow cone and a plane is measured through analysis, so that multi-size detection is achieved, a multi-axis linkage mode is adopted for detection, and the whole mechanical structure is complex.
But general axle housing manufacture factory need not detect this many projects, only need detect axle housing plate spring seat and connection face size, so need develop a section and detect simple structure, with low costs axle housing plate spring seat and connect the testing platform of face size.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, detect that the precision is high, detection efficiency is high axle housing plate spring seat and connect the testing platform of face size.
The above purpose is realized by the following technical scheme: the utility model provides an axle housing plate spring seat and be connected testing platform of face size, includes frame, supporting component, jacking piece, rectilinear movement subassembly and 3D line laser scanner, supporting component includes first support piece and second support piece, first support piece and second support piece set up respectively the both ends of frame, jacking piece sets up the middle part of frame and be used for driving axle housing elevating movement, 3D line laser scanner sets up on the rectilinear movement subassembly, the rectilinear movement subassembly is fixed in the frame and be used for the drive 3D line laser scanner is in remove between first support piece and the second support piece, 3D line laser scanner is used for scanning the detection face of axle housing.
The utility model is used for axle housing plate spring seat detects with connecting the face size, and in the application, the axle housing is put to testing platform, axle housing periphery left side and periphery right side respectively with first support piece and second support piece contact, guarantee that the axle housing central line is parallel with rectilinear movement subassembly, jacking piece drive jacking board upward movement and axle housing lute hole face contact, realize several planes that the axle housing board needs to detect: leaf spring seat face one, connect face, leaf spring seat face two, leaf spring seat face three, leaf spring seat face four, leaf spring seat face five, six and 3D line laser scanner's the motion route's of leaf spring seat face parallel, then the linear movement subassembly motion drives 3D line laser scanner and scans the detection to axle housing detection face. And outputting a result: the axle housing center plane is established by scanning the circumferential surface and the circumferential surface of the axle housing, and the system compares the difference value from each detection plane of the axle housing to the center plane with the design drawing requirements, so that the size detection of the axle housing plate spring seat and the connection surface is realized.
The further technical scheme is that the jacking piece comprises a jacking cylinder and a jacking plate, the fixed end of the jacking cylinder is fixed on the rack, and the movable end of the jacking cylinder is connected with the jacking plate.
The jacking piece further comprises a linear guide rod assembly, the linear guide rod assembly comprises a linear bearing and a guide rod, the linear bearing is fixedly connected with the rack, and the guide rod is fixedly connected with the jacking plate.
The further technical scheme is that the linear moving assembly comprises a linear module, the linear module is fixed to the rack, and the 3D line laser scanner is arranged on a connecting plate of the linear module and moves in a reciprocating linear mode along with the connecting plate of the linear module.
The further technical scheme is that the first supporting piece and the second supporting piece are both V-shaped supporting blocks.
The technical scheme is that the rack at least comprises a top frame structure, the top frame structure comprises two transverse rods and two vertical rods, a quadrilateral structure is defined by the two transverse rods and the two vertical rods, a first supporting piece and a second supporting piece are respectively arranged on the two transverse rods, a linear moving assembly is arranged on the vertical rods, and the linear moving assembly drives the 3D line laser scanner to move along the axial direction of the vertical rods.
The utility model discloses a jacking piece and the cooperation of V type piece are fixed a position axle housing detection face, adopt 3D line laser to adopt non-contact size to detect the face, compare in prior art, possess following advantage: the structure is simple, the operation is simple, and an operator only needs to place the axle housing on the two V-shaped blocks of the detection platform; the detection precision is high, 3D line laser is adopted, the highest detection precision can reach 0.02mm, and the detection precision is higher than that of manual detection; the detection efficiency is high, and the whole detection time is greatly shortened compared with the manual detection; and a non-contact detection mode is adopted, so that the detection surface is not influenced.
Drawings
The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure.
Fig. 1 and fig. 2 are respectively schematic structural diagrams of different viewing angles of an axle housing plate spring seat and a detection platform for detecting the size of a connecting surface according to an embodiment of the present invention;
fig. 3 is a front view of a usage state of an axle housing plate spring seat and a detection platform for detecting the size of a connection surface according to an embodiment of the present invention;
fig. 4 and 5 are schematic structural diagrams of axle housings from different viewing angles respectively.
In the figure:
1 rack, 2V-shaped supporting blocks, 3 linear moving assemblies and 4 jacking plates
6 straight line guide bar subassemblies of 5 3D line laser scanner 7 jacking cylinders
8-circumference surface, left 9 plate spring seat surface, first 10 connecting plate surface, 11 plate spring seat surface and second
12 circumference, right 13 lute hole surfaces, 14 plate spring seat surfaces, three 15 plate spring seat surfaces and four
16 leaf spring seat surface five, 17 leaf spring seat surface six
Detailed Description
The present invention will be described in detail with reference to the drawings, and the description is illustrative and explanatory only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.
The embodiment of the utility model provides a following, refer to fig. 1 and fig. 2, an axle housing plate spring seat and connect testing platform of face size, including frame 1, supporting component, jacking piece, rectilinear movement subassembly 3 and 3D line laser scanner 5, supporting component includes first support piece and second support piece, first support piece and second support piece set up respectively the both ends of frame 1, jacking piece sets up the middle part of frame 1 and be used for driving axle housing elevating movement, 3D line laser scanner 5 sets up on the rectilinear movement subassembly 3, rectilinear movement subassembly 3 is fixed in frame 1 is used for the drive 3D line laser scanner 5 is in move between first support piece and the second support piece, 3D line laser scanner 5 is used for scanning the detection face of axle housing.
The utility model is used for axle housing plate spring seat detects with connecting the face size, in the application, like 3 ~ 5, on the axle housing was put to testing platform, axle housing periphery left 8 and periphery right 12 contacted with first support piece and second support piece respectively, guaranteed that axle housing central line is parallel with rectilinear movement subassembly 3, and 4 upward movements of jacking piece drive jacking board and the contact of axle housing lute hole face 13 realize several planes that the axle housing board need detect: plate spring seat face one 9, connect face 10, plate spring seat face two 11, plate spring seat face three 14, plate spring seat face four 15, plate spring seat face five 16, plate spring seat face six 17 and 3D line laser scanner 5's the parallel of movement route, then the motion of rectilinear movement subassembly 3 drives 3D line laser scanner 5 and scans the detection to axle housing detection face. And outputting a result: the axle housing center plane is established by scanning the circumferential surface and the circumferential surface of the axle housing, and the system compares the difference value from each detection plane of the axle housing to the center plane with the design drawing requirements, so that the size detection of the axle housing plate spring seat and the connection surface is realized.
On the basis of above-mentioned embodiment, the utility model discloses in another embodiment, like fig. 1 and fig. 2, the jacking piece includes jacking cylinder 7 and jacking board 4, the stiff end of jacking cylinder 7 is fixed in frame 1, the expansion end with jacking board 4 links to each other.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 and fig. 2, the jacking member further includes a linear guide rod assembly 6, the linear guide rod assembly 6 includes a linear bearing and a guide rod, the linear bearing is fixedly connected to the frame 1, and the guide rod is fixedly connected to the jacking plate 4.
On the basis of above-mentioned embodiment, in the utility model discloses in another embodiment, as fig. 1, rectilinear movement subassembly 3 includes the straight line module, the straight line module is fixed in frame 1, 3D line laser scanner 5 sets up on the connecting plate of straight line module and along the connecting plate of straight line module is reciprocal linear motion.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the first supporting member and the second supporting member are V-shaped supporting blocks 2.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the frame 1 at least includes a top frame structure, the top frame structure includes two transverse rods and two vertical rods, the two transverse rods and the two vertical rods enclose a quadrilateral structure, the first supporting member and the second supporting member are respectively disposed on the two transverse rods, the linear moving assembly 3 is disposed on the vertical rods, and the linear moving assembly 3 drives the 3D line laser scanner 5 to move along the axial direction of the vertical rods.
The utility model discloses a jacking piece and the cooperation of V type piece are fixed a position the axle housing detection face, adopt 3D line laser to adopt non-contact size to detect the face, compare in prior art, possess following advantage: the structure is simple, the operation is simple, and an operator only needs to place the axle housing on the two V-shaped blocks of the detection platform; the detection precision is high, the highest detection precision can reach 0.02mm by adopting 3D line laser, and the detection precision is higher than that of manual detection; the detection efficiency is high, and the whole detection time is greatly shortened compared with that of manual work; and a non-contact detection mode is adopted, so that the detection surface is not influenced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an axle housing plate spring seat and connection face testing platform of face size, a serial communication port, including frame, supporting component, jacking piece, rectilinear movement subassembly and 3D line laser scanner, the supporting component includes first support piece and second support piece, first support piece and second support piece set up respectively the both ends of frame, the jacking piece sets up the middle part of frame and be used for driving axle housing elevating movement, 3D line laser scanner sets up on the rectilinear movement subassembly, the rectilinear movement subassembly is fixed in the frame and be used for the drive 3D line laser scanner is in remove between first support piece and the second support piece, 3D line laser scanner is used for scanning the detection face of axle housing.
2. The axle housing plate spring seat and connecting surface size detection platform of claim 1, characterized in that, the jacking piece includes jacking cylinder and jacking board, the stiff end of jacking cylinder is fixed in the frame, the expansion end with the jacking board links to each other.
3. The axle housing plate spring seat and connecting surface size detection platform of claim 2, characterized in that, the jacking piece still includes straight line guide bar subassembly, straight line guide bar subassembly includes linear bearing and guide bar, linear bearing and frame fixed connection, the guide bar with jacking board fixed connection.
4. The axle housing plate spring seat and connecting face size testing platform of claim 3, characterized in that, the rectilinear movement subassembly includes the straight line module, the straight line module is fixed in the frame, 3D line laser scanner sets up on the connecting plate of straight line module and along with the connecting plate of straight line module is reciprocal linear motion.
5. The axle housing plate spring seat and connecting surface dimension detection platform of any one of claims 2 to 4, wherein the first support member and the second support member are both V-shaped support blocks.
6. The axle housing plate spring seat and connection surface size detection platform of claim 5, characterized in that, the frame includes at least top frame structure, top frame structure includes two horizontal poles and two vertical poles, two horizontal poles and two vertical poles enclose into quadrilateral structure, first support piece and second support piece set up respectively on two horizontal poles, the rectilinear movement subassembly sets up on the vertical pole, the rectilinear movement subassembly drive 3D line laser scanner follows the axial direction of vertical pole removes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665473.XU CN218082599U (en) | 2022-06-29 | 2022-06-29 | Axle housing plate spring seat and detection platform who connects face size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665473.XU CN218082599U (en) | 2022-06-29 | 2022-06-29 | Axle housing plate spring seat and detection platform who connects face size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218082599U true CN218082599U (en) | 2022-12-20 |
Family
ID=84478764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221665473.XU Active CN218082599U (en) | 2022-06-29 | 2022-06-29 | Axle housing plate spring seat and detection platform who connects face size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218082599U (en) |
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2022
- 2022-06-29 CN CN202221665473.XU patent/CN218082599U/en active Active
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