CN212205927U - Plectrum type device for measuring porous center distance - Google Patents
Plectrum type device for measuring porous center distance Download PDFInfo
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- CN212205927U CN212205927U CN202021057500.6U CN202021057500U CN212205927U CN 212205927 U CN212205927 U CN 212205927U CN 202021057500 U CN202021057500 U CN 202021057500U CN 212205927 U CN212205927 U CN 212205927U
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Abstract
The utility model discloses a porous centre-to-centre spacing's of plectrum formula device, including examining a body and T type plectrum, examine a body middle part be equipped with T type groove and with T type groove to two T type bases of complex, it is equipped with comb-tooth's draw-in groove, two to examine a body up end bilateral symmetry all be equipped with on the T type base and measure stick one side and be equipped with T style of calligraphy hole, T type plectrum one end and T style of calligraphy hole cooperation, the cooperation of the T type plectrum other end and draw-in groove. The shifting sheet type detection tool can quickly measure the center distance between two holes or multiple holes, so that accurate data can be easily obtained, the product quality is improved, and customer complaints and goods returns are avoided; can detect pitch-row in batches, replace slide caliper rule to detect, greatly improve work efficiency.
Description
Technical Field
The utility model relates to a measuring device, in particular to porous centre-to-centre spacing's device is measured to plectrum formula.
Background
A power supply box (iron) for a tube-containing forklift battery has a plurality of positioning holes on the surface thereof. The precision requirement of the hole is higher, when the hole is accurate to millimeter mm, the center distance of two holes, three holes or multiple holes is checked at present, and whether the distance of the hole meets the requirement of a customer or not is difficult to accurately measure by using a caliper/ruler. And has the following problems: firstly, a caliper measures the center distance between two holes or multiple holes, or measures the distance from the center distance to the edge of one hole, so that accurate data cannot be easily obtained, and customer complaints and goods returns are often caused by the deviation of the center distances of the two holes; and secondly, measuring the hole pitch in batches, and the caliper has low detection working efficiency. Therefore, a plectrum type device for measuring the center distance of the multiple holes is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a device for measuring a center distance of a plurality of holes by using a pick, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device for measuring the porous center distance in the shifting piece type comprises a checking fixture body and a T-shaped shifting piece, wherein a T-shaped groove and two T-shaped bases matched with the T-shaped groove are arranged in the middle of the checking fixture body, comb-tooth-shaped slots are symmetrically formed in two sides of the upper end face of the checking fixture body, two T-shaped holes are formed in the upper end of each T-shaped base and are respectively provided with a measuring rod, one side of each measuring rod is provided with a T-shaped hole, one end of each T-shaped shifting piece is matched with the corresponding T-shaped hole, and the other end of each T-.
Further, the distance between the adjacent slots is 1 mm.
Furthermore, the measuring rod is a cylindrical rod, and the center of the top of the T-shaped shifting piece and the center of the measuring rod are on the same straight line.
Furthermore, the top of the measuring rod is detachably connected with a measuring cap.
Furthermore, the detachable connection mode is that the top of the measuring rod is provided with an external thread which is used for being matched with an internal thread of the measuring cap, and the measuring cap is cylindrical.
Compared with the prior art, the utility model discloses following beneficial effect has:
the plectrum type detection tool can quickly measure the center distance between two holes or multiple holes, so that accurate data can be easily obtained, the product quality is improved, and customer complaints and goods returns are avoided;
secondly, can detect pitch-row in batches, replace slide caliper rule to detect, greatly improve work efficiency.
Drawings
FIG. 1 is a perspective view of the device for measuring the center distance of multiple holes according to the present invention;
FIG. 2 and FIG. 3 are enlarged views of the partial structure of the device for measuring the center distance of multiple holes;
fig. 4-5 are the matching structure schematic diagram of the device for measuring the porous center distance and the product to be detected of the utility model.
In the figure: 1. the gauge comprises a gauge body; 2. a T-shaped groove; 3. a T-shaped base; 4. measuring the rod; 5. a T-shaped hole; 6. a T-shaped plectrum; 7. a measuring cap; 8. and (4) a slot.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, a plectrum type device for measuring porous center distance comprises a test tool body 1 and a T-shaped plectrum 6, wherein a T-shaped groove 2 and two T-shaped bases 3 matched with the T-shaped groove 2 are arranged in the middle of the test tool body 1, comb-tooth-shaped slots 8 are symmetrically arranged on two sides of the upper end surface of the test tool body 1, the distance between every two adjacent slots 8 is 1mm, a measuring rod 4 is arranged at the upper end of each T-shaped base 3, a T-shaped hole 5 is arranged on one side of the measuring rod 4, one end of each T-shaped plectrum 6 is matched with the T-shaped hole 5, the other end of each T-shaped plectrum 6 is matched with the slot 8, the measuring rod 4 is a cylindrical rod, the center point of the top of the T-shaped plectrum 6 and the center of the measuring rod 4 are on the same straight line, a measuring cap 7 is detachably connected to the top of the measuring rod 4 in a, the measuring cap 7 is also cylindrical.
It should be noted that, the utility model relates to a porous centre-to-centre spacing's of plectrum formula device's theory of operation is according to waiting to detect product (power supply box) side centre bore aperture size (see fig. 4-5), select suitable measurement cap 7 to revolve and measure 4 tops on the stick, then remove T type base 3 in T type groove 2, make the interval between two T type bases 3 can put down and wait to detect the product, the centre bore that will wait to detect the product is put down along measuring cap 7 at 4 tops of stick, put the back, insert T type plectrum 6 in corresponding T type hole 5 and slot 8, then according to the 8 interval quantity of slot in the middle of two T type plectrums 6, just know how much distance has been spaced, carry out the reading, thereby judge whether the interval is qualified.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a porous centre-to-centre spacing's of plectrum formula device which characterized in that: the detection tool comprises a detection tool body (1) and a T-shaped shifting piece (6), wherein a T-shaped groove (2) and two T-shaped bases (3) matched with the T-shaped groove (2) are arranged in the middle of the detection tool body (1), comb-tooth-shaped slots (8) are symmetrically formed in two sides of the upper end face of the detection tool body (1), two T-shaped holes (5) are formed in the upper end of each T-shaped base (3) and are respectively provided with a measuring rod (4), one side of each measuring rod (4) is provided with a T-shaped hole (5), one end of the T-shaped shifting piece (6) is matched with the T-shaped holes (5), and the other end of the T-shaped shifting piece.
2. The device for measuring the center distance of the plurality of holes in the shifting sheet type according to claim 1, wherein: the distance between the adjacent slots (8) is 1 mm.
3. The device for measuring the center distance of the plurality of holes in the shifting sheet type according to claim 1, wherein: the measuring rod (4) is a cylindrical rod, and the middle point of the top of the T-shaped shifting piece (6) and the circle center of the measuring rod (4) are on the same straight line.
4. The device for measuring the center distance of the plurality of holes in the shifting sheet type according to claim 3, wherein: the top of the measuring rod (4) is detachably connected with a measuring cap (7).
5. The device for measuring the center distance of the plurality of holes in the shifting sheet type according to claim 4, wherein: the measuring cap (7) is also cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057500.6U CN212205927U (en) | 2020-06-10 | 2020-06-10 | Plectrum type device for measuring porous center distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057500.6U CN212205927U (en) | 2020-06-10 | 2020-06-10 | Plectrum type device for measuring porous center distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212205927U true CN212205927U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021057500.6U Active CN212205927U (en) | 2020-06-10 | 2020-06-10 | Plectrum type device for measuring porous center distance |
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| Country | Link |
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| CN (1) | CN212205927U (en) |
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2020
- 2020-06-10 CN CN202021057500.6U patent/CN212205927U/en active Active
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