CN212458205U - Novel quick detection tool for outer diameter of casing - Google Patents
Novel quick detection tool for outer diameter of casing Download PDFInfo
- Publication number
- CN212458205U CN212458205U CN202021050779.5U CN202021050779U CN212458205U CN 212458205 U CN212458205 U CN 212458205U CN 202021050779 U CN202021050779 U CN 202021050779U CN 212458205 U CN212458205 U CN 212458205U
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- base block
- inner diameter
- positioning pin
- dial indicator
- outer diameter
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a novel utensil is examined in quick detection of sleeve pipe external diameter, including examining a bottom plate, examine and install on the bottom plate and be used for placing the sheathed tube base block that awaits measuring, the up end middle part of base block is equipped with the locating hole, the locating hole is used for installing fixed internal diameter locating pin, and the bottom face of internal diameter locating pin is equipped with the location axle with locating hole complex, install the percentage table fixing base around the base block respectively, the upper end of its horizontal segment is used for supporting and places the percentage table for L shape structure, and the upper end on its vertical section is equipped with the jack that is used for supplying the percentage table probe to pass. The utility model discloses a toper locating pin can detect different internal diameter size's cylinder in the measurement process to reach and examine time measuring, convenient to carry, a multi-purpose effect are suitable for the external diameter detection of car punching press trade product, and other trade cylindrical products have replaced precision, speed, efficiency and the convenience of slide caliper rule and logical no-go gage in the past.
Description
The technical field is as follows:
the utility model relates to an external diameter detection field of automobile punching press trade product mainly relates to a novel utensil is examined to quick detection of sleeve pipe external diameter.
Background art:
at present, some auto host plants, there are two kinds to the method that the punching press part factory detected the product external diameter, slide caliper, examine a logical no-go gage, slide caliper in the past is when detecting the external diameter, the size of the dynamics of using, the direction etc. that slide caliper put when surveying the piece all can produce measuring error, and logical no-go gage can only detect appointed product external diameter, it is multi-purpose to have most external diameter (chassis sub vehicle frame) to do not to a rule on a product sometimes, it is extremely inconvenient to need a plurality of logical no-go gages of carrying during the detection, consequently, need a neotype detection utensil, can replace slide caliper and logical no-go gage in the past, satisfy requirements such as accurate, speed, efficiency and convenience.
The utility model has the following contents:
the utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a novel utensil is examined to sleeve pipe external diameter short-term test, and in order to solve measuring error and detect convenient, novel utensil is examined in external diameter detection adopts the toper locating pin, can detect the cylinder of different internal diameter sizes in the measurement process to reach and examine time measuring, convenient to carry, a multi-purpose effect.
The utility model discloses a realize through following technical scheme:
the utility model provides a novel utensil is examined in quick detection of sleeve pipe external diameter, is including examining a bottom plate, examine and install on the bottom plate and be used for placing the sheathed tube base block that awaits measuring, the up end middle part of base block is equipped with the locating hole, the locating hole is used for installing fixed internal diameter locating pin, the bottom face of internal diameter locating pin be equipped with locating hole complex location axle, install the percentage table fixing base around the base block respectively, the upper end of its horizontal segment is used for supporting and places the percentage table for L shape structure, the upper end on its vertical section is equipped with the jack that is used for supplying the percentage table probe to pass.
The bottom plate of the checking fixture is provided with a clamping fixing hole, and the bottom end face of the base block is provided with a positioning bulge matched with the clamping fixing hole.
The inner diameter positioning pin is of an oblique cone structure.
The inner diameter positioning pin comprises a large inner diameter positioning pin and a small inner diameter positioning pin, and can be applied to fixing the inner diameter of a product within a certain range.
The upper end face of the inner diameter positioning pin is provided with a handle for conveniently placing the inner diameter positioning pin.
The outer side surface of the vertical section of the dial indicator fixing seat is tightly attached to the base block, and the base block is of a square structure.
The size of the base block is slightly larger than the diameter of the sleeve to be tested, and the distance between the edge of the base block and the outer diameter of the product to be tested plus the depth of the jack is matched with the length of the dial indicator probe.
The dial indicator fixing seat is positioned on the vertical section above the upper end face of the horizontal section, and a plurality of jacks arranged at intervals are distributed on the vertical section.
The principle is as follows: fix a position the sleeve pipe product through the internal diameter locating pin, only need with the locating shaft of internal diameter locating pin bottom portion insert the locating hole on the bottom plate can, convenient and fast, the requirement of quick location has not only been satisfied, and internal diameter formula location, can satisfy the location requirement of different internal diameter size pipe casings in the certain limit, then place the percentage table on the percentage table fixing base that corresponds the position, promote the product external diameter size that the product can be detected to percentage table all around, can insert 4 direction detections respectively, set for numerical value can, this detects conveniently, swiftly, and the commonality is strong, the needs of detection have been satisfied.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, adopt the toper locating pin, can detect different internal diameter size's cylinder in the measurement process to reach and examine time measuring, convenient to carry, the effect of a multi-purpose, the external diameter that is suitable for car punching press trade product detects, and other trade cylindrical products have replaced the accuracy, speed, efficiency and the convenience of slide caliper rule and logical no-go gage in the past.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of the inner diameter locating pin of FIG. 1 with the inner diameter locating pin removed.
FIG. 3 is a schematic view of an inner diameter locating pin.
The specific implementation mode is as follows:
see the drawings.
A novel casing outer diameter rapid detection gauge comprises a gauge bottom plate 1, wherein a base block 2 for placing a casing to be detected is mounted on the gauge bottom plate 1, a clamping fixing hole is formed in the gauge bottom plate 1, and a positioning bulge matched with the clamping fixing hole is arranged on the bottom end face of the base block 2; a positioning hole 3 is formed in the middle of the upper end face of the base block 2, the positioning hole 3 is used for installing and fixing an inner diameter positioning pin 4, the inner diameter positioning pin 4 is of an inclined cone structure, and the inclined cone structure meets the positioning requirement of the inner diameter of the sleeve within a certain range; the bottom end face of the inner diameter positioning pin 4 is provided with a positioning shaft 5 matched with the positioning hole, the periphery of the base block 2 is respectively provided with a dial indicator fixing seat 6, the dial indicator fixing seat 6 is of an L-shaped structure, the upper end face of the horizontal section of the dial indicator fixing seat is used for supporting and placing a dial indicator, and the upper end part of the vertical section of the dial indicator fixing seat is provided with a jack 7 for a dial indicator probe to pass through.
Further, the inner diameter positioning pin 4 includes a large inner diameter positioning pin and a small inner diameter positioning pin, which can be applied to fixing the inner diameter of the product within a certain range. The structural design of the large inner diameter positioning pin and the small inner diameter positioning pin can meet the requirements of various specifications.
Further, the upper end face of the inner diameter positioning pin 4 is provided with a handle 8 for conveniently placing the inner diameter positioning pin. Through the handle structure, the placing and taking out of the inner diameter positioning pin can be facilitated.
Further, the outer side surface of the vertical section of the dial indicator fixing seat 6 is tightly attached to the base block 2, and the base block 2 is of a square structure. The structure of the dial indicator facilitates the fixed installation of the dial indicator.
Further, the size of the base block 2 is slightly larger than the diameter of the sleeve to be measured, and the distance between the edge of the base block 2 and the outer diameter of a product to be measured plus the depth of the jack is matched with the length of the dial indicator probe. The structural design meets the requirement of the dial indicator probe for inserting use.
Furthermore, a plurality of jacks 7 arranged at intervals are distributed on the vertical section of the dial indicator fixing seat 6 above the upper end surface of the horizontal section. The structural design can meet the measurement requirements of the sleeve with different heights.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel utensil is examined to quick detection of sleeve pipe external diameter which characterized in that: the device is characterized by comprising an inspection tool base plate (1), a base block (2) used for placing a sleeve to be tested is installed on the inspection tool base plate (1), a positioning hole (3) is formed in the middle of the upper end face of the base block (2), the positioning hole (3) is used for installing and fixing an inner diameter positioning pin (4), a positioning shaft (5) matched with the positioning hole is arranged on the bottom end face of the inner diameter positioning pin (4), dial indicator fixing seats (6) are installed on the periphery of the base block (2) respectively, the dial indicator fixing seats (6) are of an L-shaped structure, the upper end face of the horizontal section of the dial indicator fixing seats is used for supporting and placing a dial indicator, and the upper end portion of the vertical section of the dial indicator.
2. The novel casing pipe outer diameter rapid detection tool according to claim 1, characterized in that: the checking fixture base plate (1) is provided with a clamping fixing hole, and the bottom end face of the base block (2) is provided with a positioning bulge matched with the clamping fixing hole.
3. The novel casing pipe outer diameter rapid detection tool according to claim 1, characterized in that: the inner diameter positioning pin (4) is of an inclined cone structure.
4. The novel casing pipe outer diameter rapid detection tool according to claim 3, characterized in that: the inner diameter positioning pin (4) comprises a large inner diameter positioning pin and a small inner diameter positioning pin, and can be applied to fixing the inner diameter of a product within a certain range.
5. The novel casing pipe outer diameter rapid detection tool according to claim 1, characterized in that: the upper end face of the inner diameter positioning pin (4) is provided with a handle (8) for conveniently placing the inner diameter positioning pin.
6. The novel casing pipe outer diameter rapid detection tool according to claim 1, characterized in that: the outer side surface of the vertical section of the dial indicator fixing seat (6) is tightly attached to the base block (2), and the base block (2) is of a square structure.
7. The novel casing pipe outer diameter rapid detection tool according to claim 6, characterized in that: the size of base block (2) slightly is greater than the diameter of the sleeve pipe that awaits measuring, base block (2) edge apart from the interval between the product external diameter that awaits measuring plus the jack degree of depth and the cooperation of percentage table probe length.
8. The novel casing pipe outer diameter rapid detection tool according to claim 1, characterized in that: the dial indicator fixing seat (6) is positioned on the vertical section above the upper end face of the horizontal section, and a plurality of insertion holes (7) arranged at intervals are distributed on the vertical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050779.5U CN212458205U (en) | 2020-06-10 | 2020-06-10 | Novel quick detection tool for outer diameter of casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050779.5U CN212458205U (en) | 2020-06-10 | 2020-06-10 | Novel quick detection tool for outer diameter of casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458205U true CN212458205U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021050779.5U Active CN212458205U (en) | 2020-06-10 | 2020-06-10 | Novel quick detection tool for outer diameter of casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458205U (en) |
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2020
- 2020-06-10 CN CN202021050779.5U patent/CN212458205U/en active Active
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