CN220062788U - Casting abnormal surface detection tool - Google Patents
Casting abnormal surface detection tool Download PDFInfo
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- CN220062788U CN220062788U CN202321604041.2U CN202321604041U CN220062788U CN 220062788 U CN220062788 U CN 220062788U CN 202321604041 U CN202321604041 U CN 202321604041U CN 220062788 U CN220062788 U CN 220062788U
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- 238000005266 casting Methods 0.000 title claims abstract description 145
- 238000001514 detection method Methods 0.000 title claims abstract description 110
- 230000002159 abnormal effect Effects 0.000 title claims abstract description 42
- 230000006835 compression Effects 0.000 claims description 40
- 238000007906 compression Methods 0.000 claims description 40
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a casting abnormal surface detection tool, which relates to the technical field of casting abnormal surface detection, and aims to solve the technical problems that the traditional casting abnormal surface detection method in the prior art can only detect a single casting abnormal surface and the abnormal surfaces of two or more castings which need to be matched can not be detected together by installing two casting main bodies which are matched to detect on two casting positioning plates respectively, attaching two detection surfaces at the bottom of a detection template on the abnormal surfaces of the two casting main bodies respectively by inserting the detection template on a template positioning block, and measuring the gap between the detection surfaces and the abnormal surfaces by a plug gauge.
Description
Technical Field
The utility model relates to the technical field of special-shaped surface detection of castings, in particular to a special-shaped surface detection tool for castings.
Background
Aluminum alloy castings generally have relatively complex special-shaped curved surfaces, and the special-shaped surfaces are often matched in use, so that detection of the special-shaped surfaces of the castings, especially matched detection, is particularly important in the casting manufacturing process.
In the method for detecting the special-shaped surface of the casting, blue light scanning, a detection sample plate, a three-coordinate measuring instrument and the like are used for detecting the special-shaped surface of the casting. The blue light scanning detection is easy to generate detection deviation, sometimes the deformation position cannot be accurately found, the deformation position can be used as reference data, and the deformation position cannot be used as a final detection basis; detecting the profile of the surface of the casting by using the detection template, and not detecting the deformation condition of the whole surface relative to the reference, wherein if the casting has high points, the detection of other positions can be influenced; the three-coordinate measuring instrument has the advantages of high detection cost and low detection efficiency, and is not suitable for batch production.
The common disadvantage of the detection modes is that the detection can only be carried out on the abnormal surface of a single casting, and the abnormal surfaces of two or more castings which need to be matched for use cannot be detected together.
Disclosure of Invention
The utility model aims to provide a casting abnormal-shaped surface detection tool, which is used for relieving the technical problem that the traditional casting abnormal-shaped surface detection method in the prior art can only detect a single casting abnormal-shaped surface and cannot jointly detect the abnormal-shaped surfaces of two or more castings which are required to be matched.
The utility model provides a casting abnormal surface detection tool, which is used for detecting the abnormal surface of a casting main body and comprises the following steps: casting positioning plate, detection template and template positioning block;
the plurality of template positioning blocks are arranged at intervals along the first direction;
the two casting positioning plates are symmetrically arranged on two sides of the template positioning blocks, and are respectively connected with two side surfaces of the template positioning blocks;
the side surfaces of the casting main bodies are reference surfaces, the reference surfaces of the two casting main bodies are respectively connected with the two template positioning blocks, and the reference surfaces are attached to the side surfaces of the template positioning blocks;
the top surface of foundry goods main part is the abnormal shape face of waiting to detect, the detection template is located the top of foundry goods main part, the detection template peg graft in the template locating piece, the bottom of detection template has two parallel and level detection faces, two detection faces can with two special shape face laminating in the foundry goods main part is in order to detect two special shape face in the foundry goods main part.
In an alternative embodiment of the present utility model,
the bottom of the detection sample plate extends downwards to form an insertion protrusion, and the two detection surfaces are respectively positioned at two sides of the insertion protrusion;
the top of the template locating block is provided with a groove with an upward opening, and the groove is used for the insertion protrusion to extend in.
In an alternative embodiment of the present utility model,
the bottom of the detection sample plate is provided with two penetrating grooves, the two penetrating grooves are respectively positioned at two sides of the insertion protrusion, and the penetrating grooves are used for allowing the casting positioning plate to pass through.
In an alternative embodiment of the present utility model,
the casting positioning plate is provided with a positioning pin, the reference surface of the casting main body is provided with a hanging hole, and the positioning pin can extend into the hanging hole.
In an alternative embodiment of the present utility model,
the special-shaped surface detection tool for the castings further comprises a base main body;
the plurality of template locating blocks are arranged on the base main body, and the heights of the plurality of template locating blocks along the first direction are sequentially reduced.
In an alternative embodiment of the present utility model,
the special-shaped surface detection tool for the castings further comprises a pressing component;
the pressing component is arranged on the base main body and is used for tightly attaching the casting main body to the casting positioning plate.
In an alternative embodiment of the present utility model,
the compression member comprises a connecting rod and an adjustable compression block;
one end of the connecting rod is fixed on the base main body, the other end of the connecting rod is connected with the adjustable compression block, and the adjustable compression block is configured to be movable relative to the connecting rod so that the adjustable compression block can move towards a direction close to the casting main body.
In an alternative embodiment of the present utility model,
the compression member further comprises a compression bolt;
the compression bolt with connecting rod threaded connection, just compression bolt passes the one end of connecting rod with adjustable compact heap is connected.
In an alternative embodiment of the present utility model,
the bottom of base main part is provided with a plurality of support columns.
In an alternative embodiment of the present utility model,
and the base main body is provided with a hanging ring.
According to the casting abnormal surface detection tool provided by the utility model, the two casting main bodies matched with detection are respectively arranged on the two casting positioning plates, so that the reference surface on the casting main body to be detected is attached to the side surface of the casting positioning plate, the detection template is inserted into the template positioning block, so that the two detection surfaces at the bottom of the detection template are respectively attached to the abnormal surfaces of the two casting main bodies, the gap between the detection surfaces and the abnormal surfaces is measured by the plug gauge, and the difference between the two abnormal surfaces matched with detection can be obtained, thus the traditional casting abnormal surface detection method in the prior art is relieved, only the abnormal surface of a single casting can be detected, and the technical problem that the abnormal surfaces of two or more castings required to be matched can not be jointly detected is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a casting abnormal-shaped surface detection tool provided by the embodiment of the utility model;
fig. 2 is a schematic structural diagram of a detection template in a casting abnormal surface detection tool according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a template positioning block in the casting abnormal-shaped surface detection tool according to the embodiment of the utility model;
fig. 4 is a schematic diagram of the overall structure of the casting special-shaped surface detection tool provided by the embodiment of the utility model with a casting main body;
fig. 5 is a schematic structural diagram of a casting main body in the casting abnormal surface detection tool provided by the embodiment of the utility model.
Icon: 10-a casting body; 11-profile; 12-a reference plane; 13, hanging holes; 100-casting positioning plates; 200-detecting a template; 210-a detection surface; 220-insert protrusions; 230-trough penetration; 300-sample plate positioning blocks; 310-groove; 400-a base body; 410-supporting columns; 420-hanging rings; 500-compacting members; 510-connecting rods; 520-adjustable compression block; 530-hold down bolts.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, fig. 4 and fig. 5, the tool for detecting a casting abnormal surface 11 provided in this embodiment is used for detecting a casting main body 10 abnormal surface 11, and includes: casting positioning plate 100, detection template 200 and template positioning block 300; the plurality of sample plate positioning blocks 300 are arranged, the plurality of sample plate positioning blocks 300 are arranged at intervals along a first direction, the first direction is the length direction of the casting main body 10, and the sample plate positioning blocks 300 are used for fixing the detection sample plate 200 and determining the position of the detection sample plate 200.
The two casting positioning plates 100 are arranged, the casting positioning plates 100 are of plate-shaped structures, the two casting positioning plates 100 are symmetrically arranged on two sides of the plurality of template positioning blocks 300, and the two casting positioning plates 100 are respectively connected with two side surfaces of the plurality of template positioning blocks 300.
The side surfaces of the casting main bodies 10 are processed into reference surfaces 12, and the reference surfaces 12 of the two casting main bodies 10 are respectively connected with two sample plate positioning blocks 300, so that the reference surfaces 12 on the casting main bodies 10 are attached to the side surfaces of the sample plate positioning blocks 300; the top surface of the casting main body 10 is a special-shaped surface 11 to be detected, the detection template 200 is positioned above the casting main body 10, the detection template 200 is inserted into the template positioning block 300, the bottom of the detection template 200 is provided with two parallel detection surfaces 210, and after the detection template 200 is inserted into the template positioning block 300, the two detection surfaces 210 at the bottom of the detection template 200 can be attached to the special-shaped surfaces 11 on the two casting main bodies 10 to detect the special-shaped surfaces 11 on the two casting main bodies 10.
In addition, according to actual needs, the number of the casting main bodies 10 may be set to be plural, and correspondingly, the casting positioning plates 100 are also set to be plural, the plural casting main bodies 10 are positioned by using the plural casting positioning plates 100, and after the positioning, the abnormal-shaped surfaces 11 are detected on the plural casting main bodies 10 by using the detection template 200.
According to the casting abnormal surface 11 detection tool provided by the embodiment, the two casting main bodies 10 matched and detected are respectively installed on the two casting positioning plates 100, so that the reference surface 12 on the casting main body 10 to be detected is attached to the side surface of the casting positioning plate 100, the detection template 200 is inserted into the template positioning block 300, the two detection surfaces 210 at the bottom of the detection template 200 are respectively attached to the abnormal surfaces 11 of the two casting main bodies 10, the gap between the detection surfaces 210 and the abnormal surfaces 11 is measured by the plug gauge, and the difference between the two abnormal surfaces 11 matched and detected can be obtained, so that the traditional casting abnormal surface 11 detection method in the prior art can only detect a single casting abnormal surface 11, and the technical problem that the abnormal surfaces 11 of two or more castings to be matched cannot be jointly detected is solved.
Based on the above embodiment, as shown in fig. 2 and 3, in an alternative embodiment, the bottom of the detection template 200 is formed with an insertion protrusion 220 extending downward, and two detection surfaces 210 are respectively located on two sides of the insertion protrusion 220; the top of the template positioning block 300 is provided with an upward opening groove 310, and the groove 310 is used for the insertion protrusion 220 to extend into.
Specifically, the middle position of the bottom of the detection template 200 extends downwards to form an insertion protrusion 220, a groove 310 is formed correspondingly to the downward recess of the top of the template positioning block 300, when the detection template 200 is installed, the insertion protrusion 220 extends into the groove 310, and the detection surface 210 at the bottom of the detection template 200 is lapped on the top of the template positioning block 300, so that the position of the detection template 200 can be fixed, and the abnormal surface 11 can be detected later.
In an alternative embodiment, two through slots 230 are provided at the bottom of the detection template 200, the two through slots 230 being located at both sides of the insertion protrusion 220, respectively, and the through slots 230 being used for the casting positioning plate 100 to pass through.
Specifically, the bottom of the detection template 200 is provided with a through groove 230 which is recessed upwards, and after the casting positioning plate 100 is fixed on the plurality of template positioning blocks 300, the top of the casting positioning plate 100 passes through the through groove 230, so that the casting positioning plate 100 is prevented from influencing the positioning of the detection template 200.
In an alternative embodiment, the casting positioning plate 100 is provided with a positioning pin, the reference surface 12 of the casting body 10 is provided with a hanging hole 13, and when the casting body 10 is mounted on the casting positioning plate 100, the positioning pin extends into the hanging hole 13 to position the casting body 10.
In an alternative embodiment, the casting profiled surface 11 detection tool further comprises a base body 400; the plurality of template positioning blocks 300 are disposed on the base body 400, and the heights of the plurality of template positioning blocks 300 along the first direction are sequentially reduced.
Specifically, the base body 400 has a rectangular structure, the first direction is the longitudinal direction of the base body 400, and in order to adapt to the contour shape of the casting body 10, the plurality of template positioning blocks 300 are arranged at intervals along the first direction, and the heights of the template positioning blocks are sequentially reduced along the first direction, so that the heights of the corresponding inserted detection templates 200 are sequentially reduced along the first direction, and the detection surface 210 at the bottom of the detection template 200 can be attached to the special-shaped surface 11 at the top of the casting body 10.
In an alternative embodiment, the casting profiled surface 11 detection tool further comprises a pressing member 500; the pressing member 500 is disposed on the base body 400, and the pressing member 500 is used to tightly attach the casting body 10 to the casting positioning plate 100; the compression member 500 includes a connecting rod 510 and an adjustable compression block 520; one end of the connection rod 510 is fixed to the base body 400, and the other end of the connection rod 510 is connected to an adjustable compression block 520, and the adjustable compression block 520 is configured to be movable with respect to the connection rod 510 such that the adjustable compression block 520 can be moved toward a direction approaching the casting body 10.
When the casting main body 10 needs to be pressed, the adjustable pressing block 520 moves towards the direction of the casting main body 10, so that the adjustable pressing block 520 is attached to the casting main body 10, and the adjustable pressing block 520 generates pressing force on the casting main body 10, so that the reference surface 12 on the casting main body 10 can be attached to the casting positioning plate 100.
In an alternative embodiment, compression member 500 further includes compression bolt 530; compression bolt 530 is threadably coupled to connecting rod 510, and compression bolt 530 is coupled to adjustable compression block 520 through one end of connecting rod 510.
Specifically, in order to drive the adjustable compression block 520 to move, a compression bolt 530 is provided, an external thread is provided on the outer surface of the compression bolt 530, and a threaded hole is correspondingly provided on the connecting rod 510, so that the compression bolt 530 is in bolted connection with the connecting rod 510, and the end of the compression bolt 530 is connected with the adjustable compression block 520, and then the adjustable compression block 520 can be driven to move by rotating the compression bolt 530, so that the casting body 10 is compressed.
In an alternative embodiment, the bottom of the base body 400 is provided with a plurality of support columns 410 to provide support for the base body 400.
In an alternative embodiment, the base body 400 is provided with a hanging ring 420, so as to facilitate hanging of the base body 400.
The casting abnormal surface 11 detection tool provided by the embodiment comprises the steps of firstly, roughly machining one to two datum surfaces 12 and two hanging holes 13 of a casting main body 10 to be matched with detection; the processed casting main body 10 is placed on a detection tool, the casting positioning plate 100 is connected to the template positioning block 300 through threads and is provided with a positioning pin, the casting pressing block is provided with an adjustable pressing block 520, and the detection template 200 is matched with casting profile detection through the template positioning block 300 in a positioning mode.
The reference surface 12 processed by the casting main body 10 is leaned against the casting positioning plate 100, the positioning pin on the casting positioning plate 100 is inserted into the processed hanging hole 13, and then the casting is fixed and limited by the adjustable compression block 520 on the casting compression block.
Inserting the detection template 200 into a matched template fixing block, detecting the deformation condition of the abnormal surface 11 of the casting through the template, and if the detection surface 210 at the lower end of the detection template 200 is in contact with the template fixing block, detecting the gap size between the template 200 and the abnormal surface 11 of the casting main body 10 by using a plug gauge, wherein the detected gap size is the difference between the low point of the abnormal surface 11 and a theoretical value; if the lower end of the sample plate is not contacted with the sample plate fixing block, detecting the gap between the lower end of the sample plate 200 and the sample plate fixing block through the plug gauge, observing that the contact position between the casting abnormal-shaped surface 11 and the sample plate is the high point of the abnormal-shaped surface 11, wherein the detected gap is the difference between the high point of the abnormal-shaped surface 11 and the theoretical value, obtaining the abnormal-shaped surface 11 data according to the data of the detection gap and the high point, and obtaining the difference between the two matched detection abnormal-shaped surfaces 11.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The utility model provides a foundry goods abnormal shape face detects frock for foundry goods main part (10) abnormal shape face (11) detect, its characterized in that includes: a casting positioning plate (100), a detection template (200) and a template positioning block (300);
a plurality of template positioning blocks (300) are arranged, and the plurality of template positioning blocks (300) are arranged at intervals along a first direction;
the two casting positioning plates (100) are symmetrically arranged on two sides of the template positioning blocks (300), and the two casting positioning plates (100) are respectively connected with two side surfaces of the template positioning blocks (300);
the side surfaces of the casting main bodies (10) are reference surfaces (12), the reference surfaces (12) of the two casting main bodies (10) are respectively connected with the two template positioning blocks (300), and the reference surfaces (12) are attached to the side surfaces of the template positioning blocks (300);
the top surface of foundry goods main part (10) is abnormal shape face (11) of waiting to detect, detect template (200) are located the top of foundry goods main part (10), detect template (200) peg graft in template locating piece (300), the bottom of detecting template (200) has two parallel and level detection face (210), two detection face (210) can with two abnormal shape face (11) laminating on foundry goods main part (10) are in order to detect two abnormal shape face (11) on foundry goods main part (10).
2. The casting special-shaped surface detection tool according to claim 1, wherein,
the bottom of the detection template (200) is downwards extended to form an insertion protrusion (220), and the two detection surfaces (210) are respectively positioned at two sides of the insertion protrusion (220);
the top of the template locating block (300) is provided with a groove (310) with an upward opening, and the groove (310) is used for the insertion protrusion (220) to extend in.
3. The casting abnormal-shaped surface detection tool according to claim 2, wherein,
the bottom of the detection sample plate (200) is provided with two through grooves (230), the two through grooves (230) are respectively positioned at two sides of the insertion protrusion (220), and the through grooves (230) are used for allowing the casting positioning plate (100) to pass through.
4. The casting special-shaped surface detection tool according to claim 1, wherein,
the casting positioning plate (100) is provided with a positioning pin, the reference surface (12) of the casting main body (10) is provided with a hanging hole (13), and the positioning pin can extend into the hanging hole (13).
5. The casting special-shaped surface detection tool according to claim 4, wherein,
the special-shaped surface detection tool for the castings also comprises a base main body (400);
the plurality of template positioning blocks (300) are arranged on the base main body (400), and the heights of the plurality of template positioning blocks (300) along the first direction are sequentially reduced.
6. The casting special-shaped surface detection tool according to claim 5, wherein,
the special-shaped surface detection tool for the castings further comprises a pressing component (500);
the pressing member (500) is arranged on the base main body (400), and the pressing member (500) is used for tightly attaching the casting main body (10) to the casting positioning plate (100).
7. The casting special-shaped surface detection tool according to claim 6, wherein,
the compression member (500) includes a connecting rod (510) and an adjustable compression block (520);
one end of the connecting rod (510) is fixed on the base body (400), the other end of the connecting rod (510) is connected with the adjustable compression block (520), and the adjustable compression block (520) is configured to be movable relative to the connecting rod (510) so that the adjustable compression block (520) can move towards a direction approaching the casting body (10).
8. The casting profiled surface inspection tool as claimed in claim 7, wherein,
the compression member (500) further comprises a compression bolt (530);
the compression bolt (530) is in threaded connection with the connecting rod (510), and the compression bolt (530) penetrates through one end of the connecting rod (510) to be connected with the adjustable compression block (520).
9. The casting special-shaped surface detection tool according to claim 5, wherein,
the bottom of the base body (400) is provided with a plurality of support columns (410).
10. The casting special-shaped surface detection tool according to claim 5, wherein,
and a hanging ring (420) is arranged on the base main body (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604041.2U CN220062788U (en) | 2023-06-21 | 2023-06-21 | Casting abnormal surface detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604041.2U CN220062788U (en) | 2023-06-21 | 2023-06-21 | Casting abnormal surface detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220062788U true CN220062788U (en) | 2023-11-21 |
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ID=88788597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321604041.2U Active CN220062788U (en) | 2023-06-21 | 2023-06-21 | Casting abnormal surface detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220062788U (en) |
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2023
- 2023-06-21 CN CN202321604041.2U patent/CN220062788U/en active Active
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Effective date of registration: 20240419 Address after: 266700 south side of west section of Shenhai expressway connecting line, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao Gangyan Dekai Precision Casting Co.,Ltd. Country or region after: China Patentee after: HEBEI GANGYAN DEKAI TECHNOLOGY Co.,Ltd. Address before: 072750 No. 1, torch South Street, Zhuozhou Development Zone, Baoding City, Hebei Province Patentee before: HEBEI GANGYAN DEKAI TECHNOLOGY Co.,Ltd. Country or region before: China |