CN218955618U - Porous position size detection device for furnace body protective cover - Google Patents
Porous position size detection device for furnace body protective cover Download PDFInfo
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- CN218955618U CN218955618U CN202223208877.9U CN202223208877U CN218955618U CN 218955618 U CN218955618 U CN 218955618U CN 202223208877 U CN202223208877 U CN 202223208877U CN 218955618 U CN218955618 U CN 218955618U
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Abstract
The utility model relates to the technical field of detection devices, and discloses a device for detecting the size of a porous position of a furnace body protective cover. The positioning device comprises a bottom plate and a plurality of positioning studs vertically arranged on the bottom plate, wherein screw holes are formed in the bottom plate, each positioning stud is in threaded connection with the bottom plate, the positioning studs are combined into a first positioning stud group, a second positioning stud group and a third positioning stud group in pairs, the second positioning stud group is positioned between the first positioning stud group and the third positioning stud group, a first positioning support column is arranged on the vertical bottom plate at the middle position of two positioning studs in the first positioning stud group, and a second positioning support column is arranged on the vertical bottom plate at the middle position of two positioning studs in the third positioning stud group. The detection device is used for detecting the size of the porous position of the furnace body protective cover, avoids errors existing in measurement of the measuring tool, reduces the variable to the minimum, and ensures the consistency of assembly.
Description
Technical Field
The utility model belongs to the technical field of detection devices, and relates to a device for detecting the size of a porous position of a furnace body protective cover.
Background
The rapid screen is used for providing calorimetric data in a safe and controlled experimental environment at present, the temperature and pressure original data of a sample to be tested in the heating process of the sample to be tested are recorded truly, and are analyzed and calculated by a numerical method to obtain key thermal behavior parameters, the core component is in furnace body assembly, and the size error of an adapted furnace body protective cover directly determines the position of the furnace body, so that the precision and accuracy of the whole test of the instrument are affected, and the consistency of the data is affected.
The furnace body includes furnace body safety cover and furnace body, has offered the trompil of the locating stud, locating support post and the spacing post looks adaptation that set up on the furnace body on the furnace body safety cover respectively, need measure trompil position and dimensional parameter on the furnace body safety cover in the production process. At present, the error is larger when the conventional measuring tool for the space size and the position size of the opening on the furnace body protecting cover is used for measuring, so that the deviation of test data is caused, and a reworking machine and the like are needed in the later period.
Disclosure of Invention
In order to overcome the technical problems, the utility model provides the device for detecting the size of the porous position of the furnace body protective cover, which avoids errors existing in measurement of a measuring tool, reduces the variable to the minimum and ensures the consistency of assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the multi-hole positioning size detection device for the furnace body protective cover comprises a bottom plate and a plurality of positioning studs vertically arranged on the bottom plate, wherein screw holes are formed in the bottom plate, each positioning stud is in threaded connection with the bottom plate, the positioning studs are combined into a first positioning stud group, a second positioning stud group and a third positioning stud group in pairs, and the second positioning stud group is positioned between the first positioning stud group and the third positioning stud group.
Preferably, the bottom plate is vertically provided with a plurality of positioning struts.
Preferably, a first positioning support column is arranged on the vertical bottom plate at the middle position of the two positioning studs in the first positioning stud group, and a second positioning support column is arranged on the vertical bottom plate at the middle position of the two positioning studs in the third positioning stud group.
Preferably, the bottom plate is vertically provided with a plurality of limiting pins.
Preferably, the edge of the bottom plate is vertically provided with a plurality of limit posts.
The furnace body safety cover has offered respectively with the trompil of positioning stud, location pillar and spacing post looks adaptation on the furnace body, and conventional instrument detects position, size and the degree of depth testing process in cavity loaded down with trivial details and exists great error. The utility model designs a multi-hole site size detection device for a furnace body protective cover, which aims to solve the problems, and comprises a bottom plate, and a positioning stud, a positioning pillar and a limiting pillar which are arranged on the bottom plate, wherein the positioning stud, the positioning pillar and the limiting pillar on the bottom plate are identical to the positioning stud, the positioning pillar and the limiting pillar on a furnace body in specification and size, and in the detection process, whether the position and the size of a hole on the furnace body protective cover are qualified or not can be rapidly detected by checking whether the detection device is matched with the furnace body protective cover or not, so that the detection efficiency of an inspector is greatly improved.
The utility model has the following beneficial effects:
1) Through a positioning mode, whether the open hole on the furnace body protecting cover is in the same straight line with the space of the positioning support column, the limiting pin and the positioning stud or not can be rapidly verified;
2) The positioning support column, the limiting pin and the positioning stud are processed into specified sizes, and the sizes of the openings in the furnace body protecting cover can be detected simultaneously, so that the inspection efficiency of inspectors is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a detecting device according to the present utility model.
Fig. 2 is a schematic top view of a bottom plate of the detection device of the present utility model.
Reference numerals
The device comprises a base plate 100, positioning studs 200, screw holes 300, a first positioning stud group 401, a second positioning stud group 402, a third positioning stud group 403, a positioning support column 500, a first positioning support column 501, a second positioning support column 502, a limiting pin 600 and a limiting column 700.
Detailed Description
The technical scheme of the utility model is further described below through specific examples.
Examples
Fig. 1 and fig. 2 are a schematic structural diagram of a detection device and a schematic structural diagram of a bottom plate in a top view, which are respectively used for detecting the size of a porous position of a protective cover of a furnace body, and the detection device comprises a bottom plate 100 and 6 positioning studs 200 vertically arranged on the bottom plate, wherein screw holes 300 are formed in the bottom plate, threads matched with the screw holes are formed in the bottoms of the positioning studs, each positioning stud is in threaded connection with the bottom plate, the outer diameter of each positioning stud is 9.7mm, and the height of each positioning stud is 87mm.
Specifically, the positioning stud is detachably mounted on the bottom plate in a threaded connection mode, the length of the positioning stud can be changed according to furnace bodies with different heights, and the furnace body protection covers with different models and sizes can be conveniently detected.
The positioning studs are combined into a first positioning stud group 401, a second positioning stud group 402 and a third positioning stud group 403 in pairs, the second positioning stud group is positioned between the first positioning stud group and the third positioning stud group, a first positioning pillar 501 is arranged on a vertical bottom plate at the middle position of two positioning studs in the first positioning stud group, a second positioning pillar 502 is arranged on a vertical bottom plate at the middle position of two positioning studs in the third positioning stud group, the specification sizes of the first positioning pillar and the second positioning pillar are the same, the outer diameter is 6.2mm, and the height is 90mm.
6 limiting pins 600 are vertically arranged on the bottom plate, the outer diameter of each limiting pin is 4.2mm, and the height of each limiting pin is 90mm.
The bottom plate edge is equipped with 10 spacing posts 700 perpendicularly, spacing post evenly distributed is at the bottom plate edge.
When the device is used, the device is directly sleeved into the furnace body protection cover of the tested object, and if all columnar structures such as the positioning studs 200 and the like can be smoothly assembled, the manufacturing specifications such as the space size, the position size and the like of the opening of the tested object can be confirmed to meet the requirements.
The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (5)
1. Be used for porous position size detection device of furnace body safety cover, its characterized in that includes bottom plate (100) and sets up a plurality of positioning stud (200) on the bottom plate perpendicularly, be equipped with screw (300) on the bottom plate, every positioning stud and bottom plate spiro union, two liang of group of positioning stud become first positioning stud group (401), second positioning stud group (402) and third positioning stud group (403), and the second positioning stud group is located between first positioning stud group and the third positioning stud group.
2. The device for detecting the size of the porous position of the furnace body protecting cover according to claim 1, wherein a plurality of positioning struts (500) are vertically arranged on the bottom plate.
3. The multi-hole positioning size detection device for the furnace body protective cover according to claim 2, wherein a first positioning support column (501) is arranged on a vertical bottom plate at the middle position of two positioning studs in the first positioning stud group, and a second positioning support column (502) is arranged on a vertical bottom plate at the middle position of two positioning studs in the third positioning stud group.
4. The device for detecting the size of the porous position of the furnace body protecting cover according to claim 1, wherein a plurality of limiting pins (600) are vertically arranged on the bottom plate.
5. The device for detecting the size of the porous position of the furnace body protecting cover according to claim 1, wherein a plurality of limiting columns (700) are vertically arranged on the edge of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223208877.9U CN218955618U (en) | 2022-11-30 | 2022-11-30 | Porous position size detection device for furnace body protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223208877.9U CN218955618U (en) | 2022-11-30 | 2022-11-30 | Porous position size detection device for furnace body protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218955618U true CN218955618U (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223208877.9U Active CN218955618U (en) | 2022-11-30 | 2022-11-30 | Porous position size detection device for furnace body protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218955618U (en) |
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2022
- 2022-11-30 CN CN202223208877.9U patent/CN218955618U/en active Active
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