CN216348196U - Inspection frock suitable for circular foundry goods - Google Patents
Inspection frock suitable for circular foundry goods Download PDFInfo
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- CN216348196U CN216348196U CN202122965980.7U CN202122965980U CN216348196U CN 216348196 U CN216348196 U CN 216348196U CN 202122965980 U CN202122965980 U CN 202122965980U CN 216348196 U CN216348196 U CN 216348196U
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Abstract
The utility model discloses an inspection tool suitable for a round casting, relates to the technical field of castings, is used for solving the problems of high difficulty and low efficiency of the existing method for inspecting the round casting, and comprises a tool plate, the tool plate is a circular tool plate which is matched with the surface to be detected of the circular casting, a plurality of detection holes which are matched with the casting holes are arranged on the circular tool plate along the circumferential direction, the circle center of the circular tooling plate is provided with a center hole which is matched with the center hole, the circular tooling plate is provided with a magnet, the magnet is level with the circular tool plate, so that compared with the original manual measurement inspection method, the method for inspecting the circular casting by using the tool is simpler, the inspection efficiency is higher, the structure is simple, a good inspection effect is achieved, the detection result is expressed visually, and the detection accuracy is higher.
Description
Technical Field
The utility model relates to the technical field of castings, in particular to an inspection tool suitable for a circular casting.
Background
The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.
The casting has a wide range of applications, and is currently applied to hardware, the whole mechanical and electronic industry and the like, and the applications of the casting are gradually expanding. The method specifically comprises the following steps: the method is applicable to the industries of large machines such as buildings, hardware, equipment manufacturing, engineering machinery and the like, machine tools, ships, aerospace, automobiles, locomotives, electronics, computers, electrical appliances, lamps and the like. The castings are also very common in the manufacturing application of railway companies, and the precision requirement of each company on the castings at the present stage is very high, so that the inspection of finished castings becomes an important process, but the castings are too many in types and quantity, the detection is difficult, time and labor are wasted, and the efficiency is low.
Therefore, in view of the defects of the above schemes in actual manufacturing and implementation and use, the utility model is created based on the acquired spirit and concept and assisted by professional knowledge and experience and after multiple skillful thinking and experiments, and particularly provides an inspection tool suitable for circular castings, which is used for solving the problems of high difficulty and low efficiency in the conventional method for inspecting the circular castings.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an inspection tool suitable for a round casting, which is used for solving the problems of high difficulty and low efficiency in inspecting the round casting in the prior art.
The technical scheme of the utility model is realized as follows: the utility model provides an inspection frock suitable for circular casting, is provided with a plurality of foundry goods holes and is provided with the centre bore that awaits measuring at the central point of circular casting face along the periphery on the circular casting face, including the frock board, the frock board be with the circular casting wait to examine the circular frock board of face mutually supporting, be provided with a plurality of inspection holes of mutually supporting with the foundry goods hole along circumference on the circular frock board, circular frock board centre of a circle position is provided with the centre bore of mutually supporting with the centre bore, be provided with magnet on the circular frock board, magnet is the same level with circular frock board.
As a preferred embodiment, the circular tooling plate is of a hollow structure, four connecting plates arranged in a cross shape are arranged in the middle of the circular tooling plate, and the central hole is located at the central connection position of each connecting plate.
In a preferred embodiment, the connecting plate is provided with an elongated magnet slot, a bar magnet is provided in the magnet slot, the depth of the magnet slot is equal to the thickness of the bar magnet, and the bar magnet is flush with the end face of the connecting plate.
In a preferred embodiment, the casting holes are divided into outer holes of the outer ring and inner holes of the inner ring, each inspection hole is matched with the outer hole, and the circular tooling plate is provided with a calibration hole matched with the inner hole.
In a preferred embodiment, the number of the calibration holes is four, the calibration holes are uniformly distributed inside each test hole along the circumferential direction, and the diameter of the calibration holes is smaller than that of the test holes.
In a preferred embodiment, a check rod matched with the check hole is fixedly arranged in each check hole, and the upper end of the check rod is a spherical surface.
The utility model has the beneficial effects that:
the tool is used for quickly and accurately inspecting the holes of the round castings, the tool is provided with inspection holes matched with standard round castings, the inspection holes are standard positions of casting holes and can be used as comparison templates, the holes to be inspected of the round castings to be inspected are correspondingly attached to the inspection holes and the center holes of the tool, whether the positions of the holes to be inspected at all the positions are accurate can be judged by naked eyes, and magnets in the middle of the tool can generate certain attraction to the castings in the process, so that the castings and the tool can be attached more easily. After the check rod is arranged in the hole, the attachment can be realized only if the position and the specification of each casting hole are accurate, so that the hole checking is more visual and rapid.
Compared with the original manual measurement inspection method, the method for inspecting the round casting by using the tool is simpler, the inspection efficiency is higher, a large amount of time is not needed for measurement and calculation, the round casting inspection tool can inspect 5 round castings originally every day, 60 round castings can be inspected every day, the structure is simple, the inspection effect is very good, the detection result is expressed visually, and the detection accuracy is higher.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural diagram of example 2 of the present invention;
fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
In the figure, 1-test well; 2-aligning the hole; 3-round tooling plate; 4-a central hole; 5-a magnet slot; 6-bar magnet; 7-a connecting plate; 8-check rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Embodiment 1, as shown in fig. 1, an inspection frock suitable for circular foundry goods, be provided with a plurality of foundry goods holes and be provided with the central point hole that awaits measuring at the central point of circular foundry goods face along the periphery on the circular foundry goods face, including the frock board, the frock board is the circular frock board 3 of mutually supporting with the face of waiting to inspect of circular foundry goods, be provided with a plurality of inspection holes 1 of mutually supporting with the foundry goods hole along circumference on the circular frock board 3, 3 centre of a circle positions of circular frock board are provided with the centre bore 4 of mutually supporting with the central point hole, be provided with magnet on the circular frock board 3, magnet and circular frock board 3 keep equal.
The circular tooling plate 3 is of a hollow structure, so that the weight of the tooling is reduced, the material is saved, four cross-shaped connecting plates 7 are arranged in the middle of the circular tooling plate 3, and the central hole 4 is positioned at the central joint of each connecting plate 7.
The connecting plate 7 is provided with a strip-shaped magnet groove 5, a bar magnet 6 is arranged in the magnet groove 5, the depth of the magnet groove 5 is the same as the thickness of the bar magnet 6, and the bar magnet 6 is flush with the end face of the connecting plate 7.
The casting holes are divided into outer holes of the outer ring and inner holes of the inner ring, each inspection hole 1 is matched with the outer hole, and the circular tooling plate 3 is provided with a calibration hole 2 matched with the inner hole. The calibration hole 2 is used for assisting the inspection tool to be attached to the round casting.
The total number of the correction holes 2 is four, the correction holes 2 are uniformly distributed on the inner side of each inspection hole 1 along the circumferential direction, and the diameter of each correction hole 2 is smaller than that of each inspection hole 1.
Each inspection hole 1 is internally and fixedly provided with an inspection rod 8 matched with the inspection hole, and the upper end of the inspection rod 8 is a spherical surface.
The utility model relates to a tool for specifically inspecting a 28-hole circular casting, the shape of the tool is matched with the 28-hole circular casting, 28 inspection holes 1 matched with 28 holes to be inspected on the casting are arranged on the tool, the 28 inspection holes 1 comprise 27 circumferentially uniformly distributed inspection holes 1, a central hole 4 and 4 correction holes 2, when in use, the central hole 4 is aligned with the central hole of the round casting, the smaller calibration hole 2 is aligned with the small hole on the casting to be measured, in the process, the magnetic strip can generate suction force to facilitate the attachment of the casting and the tool, the pin shaft matched with the calibration hole 2 sequentially passes through the two holes, at least two groups of the inspection holes 1 are arranged in such a way that the inspection holes can be fixed, because the 28 inspection holes 1 of the tool are standard positions, therefore, the relative position relationship between each hole of the casting and the corresponding inspection hole 1 can be directly observed to judge whether the position of each hole of the casting is accurate.
The utility model has the beneficial effects that:
the tool is used for quickly and accurately inspecting the holes of the round castings, the tool is provided with inspection holes matched with standard round castings, the inspection holes are standard positions of casting holes and can be used as comparison templates, the holes to be inspected of the round castings to be inspected are correspondingly attached to the inspection holes and the center holes of the tool, whether the positions of the holes to be inspected at all the positions are accurate can be judged by naked eyes, and magnets in the middle of the tool can generate certain attraction to the castings in the process, so that the castings and the tool can be attached more easily. After the check rod is arranged in the hole, the attachment can be realized only if the position and the specification of each casting hole are accurate, so that the hole checking is more visual and rapid.
Compared with the original manual measurement inspection method, the method for inspecting the round casting by using the tool is simpler, a large amount of time is not needed for measurement and calculation, the number of the round casting is 5 per day, 60 round castings can be inspected every day, the structure is simple, a good inspection effect is achieved, the detection result is expressed visually, and the detection accuracy is higher.
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 utility model, 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. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; where combinations of features are mutually inconsistent or impractical, such combinations should not be considered as being absent and not within the scope of the claimed invention.
Claims (6)
1. The utility model provides an inspection frock suitable for circular foundry goods, is provided with a plurality of foundry goods holes and is provided with the centre bore that awaits measuring at the central point of circular foundry goods face along the periphery on the circular foundry goods face, a serial communication port, including the frock board, the frock board be with the circular foundry goods wait the circular frock board of examining the face and mutually supporting, be provided with a plurality of inspection holes of mutually supporting with the foundry goods hole along circumference on the circular frock board, circular frock board centre of a circle position is provided with the centre bore of mutually supporting with the centre bore, be provided with magnet on the circular frock board, magnet and circular frock board keep equal level.
2. The inspection tool suitable for the circular castings according to claim 1, wherein the circular tooling plate is of a hollow structure, four connecting plates are arranged in the middle of the circular tooling plate in a cross shape, and the central hole is located at the central connection position of each connecting plate.
3. An inspection tool suitable for circular castings according to claim 2, characterized in that the connecting plate is provided with an elongated magnet slot, a bar magnet is arranged in the magnet slot, the depth of the magnet slot is the same as the thickness of the bar magnet, and the bar magnet is flush with the end face of the connecting plate.
4. An inspection tool suitable for round castings according to claim 3, wherein the casting holes are divided into an outer hole of an outer ring and an inner hole of an inner ring, wherein each inspection hole is matched with the outer hole, and the round tooling plate is provided with a calibration hole matched with the inner hole.
5. The inspection tool suitable for the circular castings according to claim 4, wherein the number of the calibration holes is four, the calibration holes are uniformly distributed on the inner side of each inspection hole along the circumferential direction, and the diameter of each calibration hole is smaller than that of each inspection hole.
6. The inspection tool suitable for the circular castings according to claim 5, wherein an inspection rod matched with the inspection hole is fixedly arranged in each inspection hole, and the upper end of each inspection rod is a spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965980.7U CN216348196U (en) | 2021-11-30 | 2021-11-30 | Inspection frock suitable for circular foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965980.7U CN216348196U (en) | 2021-11-30 | 2021-11-30 | Inspection frock suitable for circular foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216348196U true CN216348196U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122965980.7U Active CN216348196U (en) | 2021-11-30 | 2021-11-30 | Inspection frock suitable for circular foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216348196U (en) |
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2021
- 2021-11-30 CN CN202122965980.7U patent/CN216348196U/en active Active
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