CN218469692U

CN218469692U - Examine rule utensil with examine hole

Info

Publication number: CN218469692U
Application number: CN202221853645.6U
Authority: CN
Inventors: 王忠刚
Original assignee: Dalian Deyuan Machinery Manufacturing Co ltd
Current assignee: Dalian Deyuan Machinery Manufacturing Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-02-10
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a examine rule utensil with examine hole, including the transmission post, the both ends of transmission post are provided with logical rule and no-go gage respectively, logical rule and no-go gage with can dismantle the connection between the transmission post, the spout has all been seted up at the both ends of transmission post, the bottom of spout is equipped with the spacing groove to the evagination, the draw-in groove has been seted up at the top of spacing groove. Be provided with transmission post, lead to rule, no-go gage, spout, spacing groove, draw-in groove, spring, driving plate, bar hole, spacing arch, limiting plate, reference column and constant head tank structure in this application, if the no-go gage of different specifications and the rule that leads to need to be changed, then need press the no-go gage or lead to the rule for spacing arch breaks away from the draw-in groove, then rotates the no-go gage or lead to the rule, makes spacing arch and bar hole correspond each other, then take out the no-go gage or lead to the rule and change can.

Description

Examine rule utensil with examine hole

Technical Field

The utility model relates to a check out test set technical field especially relates to a examine rule utensil with examine hole.

Background

Go-no go gauge is one type of gauge. As a metric for testing products in large quantities. In actual production, if a large batch of products are measured one by using a measuring gauge (such as a vernier caliper, a dial indicator and other measuring gauges with scales), the qualified products have a measuring range, and are qualified in the measuring range, so people adopt a go gauge and a no-go gauge to measure.

Reinforcing bar thread head all need carry out the internal thread precision and detects, and current logical no-go gage detects the tip and can not change, so to the internal thread in different apertures just need different logical no-go gage to detect, so comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a calibration gauge with a calibration hole is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a examine rule utensil with examine hole, includes the transmission post, the both ends of transmission post are provided with respectively and lead to rule and no-go gage, lead to rule and no-go gage with can dismantle the connection between the transmission post.

Preferably, the spout has all been seted up at the both ends of transmission post, the bottom of spout is opened outward and is equipped with the spacing groove, the draw-in groove has been seted up at the top of spacing groove.

Preferably, a strip-shaped hole is formed in the inner side of the sliding groove, the side faces of the bottoms of the go gauge and the no-go gauge are provided with limiting plates matched with the strip-shaped hole, and the end portion of each limiting plate is provided with a limiting protrusion matched with the clamping groove.

Preferably, the bottom of the limiting groove is provided with a spring, and the open end of the spring is provided with a transmission plate.

Preferably, the transmission plate is provided with a positioning column, and positioning grooves matched with the positioning column are formed in the bottoms of the go gauge and the no-go gauge.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

be provided with transmission post, lead to rule, no-go gage, spout, spacing groove, draw-in groove, spring, driving plate, bar hole, spacing arch, limiting plate, reference column and constant head tank structure in this application, if the no-go gage of different specifications and the rule that leads to need to be changed, then need press the no-go gage or lead to the rule for spacing arch breaks away from the draw-in groove, then rotates the no-go gage or lead to the rule, makes spacing arch and bar hole correspond each other, then take out the no-go gage or lead to the rule and change can.

Drawings

Fig. 1 shows a schematic perspective view of a structure provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a cross-sectional first-view structure provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a second cross-sectional view provided according to an embodiment of the present invention;

fig. 4 is a schematic structural view illustrating a spacing column and a positioning groove according to an embodiment of the present invention;

illustration of the drawings:

1. a drive post; 2. go gauge; 3. no-go gauge; 4. a chute; 5. a limiting groove; 6. a card slot; 7. a spring; 8. a drive plate; 9. a strip-shaped hole; 10. a limiting bulge; 11. a limiting plate; 12. a positioning column; 13. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a examine rule utensil with examine hole, includes transmission post 1, and the both ends of transmission post 1 are provided with respectively leads to rule 2 and no-go gage 3, leads to rule 2 and no-go gage 3 and can dismantle between the transmission post 1 and be connected. Spout 4 has all been seted up at the both ends of transmission post 1, and spacing groove 5 has outwards been seted up to the bottom of spout 4, and draw-in groove 6 has been seted up at the top of spacing groove 5. The bar hole 9 has been seted up to spout 4's inboard, leads to the bottom side of rule 2 and no-go gage 3 and all is provided with the limiting plate 11 with the adaptation of bar hole 9, and the tip of limiting plate 11 is provided with the spacing arch 10 with the adaptation of draw-in groove 6. The bottom of spacing groove 5 is provided with spring 7, and the open end of spring 7 is provided with driving plate 8. Be provided with reference column 12 on the driving plate 8, lead to the constant head tank 13 that 2 and no-go 3 bottoms all seted up with reference column 12 adaptation.

Specifically, as shown in fig. 2, sliding grooves 4 are formed in two ends of the transmission column 1, limiting grooves 5 are formed in the bottoms of the sliding grooves 4 outwards, and clamping grooves 6 are formed in the tops of the limiting grooves 5. A strip-shaped hole 9 is formed in the inner side of the sliding groove 4, limiting plates 11 matched with the strip-shaped holes 9 are arranged on the side faces of the bottoms of the go gauge 2 and the no-go gauge 3, and limiting protrusions 10 matched with the clamping grooves 6 are arranged at the end portions of the limiting plates 11.

Specifically, as shown in fig. 2 and 3, a spring 7 is disposed at the bottom of the limiting groove 5, and a driving plate 8 is disposed at an open end of the spring 7. Be provided with reference column 12 on the driving plate 8, lead to 2 and 3 bottoms of rule all offer with the constant head tank 13 of reference column 12 adaptation, spring 7 resets with spacing arch 10 top draw-in groove 6 in, prevent that no-go 3 or lead to and take place relative slip between rule 2 and the drive post 1, influence detection efficiency.

In conclusion, the rule utensil is examined with examine hole that this embodiment provided, if need change the no-go gauge 3 and the rule 2 that leads to of different specifications, then need press no-go gauge 3 or rule 2 that leads to for spacing arch 10 breaks away from draw-in groove 6, then rotates no-go gauge 3 or rule 2, makes spacing arch 10 and bar hole 9 correspond to each other, then take out no-go gauge 3 or rule 2 and change can.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The rule checking tool with the hole checking function comprises a transmission column (1), and is characterized in that a go gauge (2) and a no-go gauge (3) are respectively arranged at two ends of the transmission column (1), and the go gauge (2) and the no-go gauge (3) are detachably connected with the transmission column (1); the two ends of the transmission column (1) are both provided with sliding grooves (4), the bottom of each sliding groove (4) is outwards provided with a limiting groove (5), and the top of each limiting groove (5) is provided with a clamping groove (6); a strip-shaped hole (9) is formed in the inner side of the sliding groove (4), the side faces of the bottoms of the go gauge (2) and the no-go gauge (3) are provided with limiting plates (11) matched with the strip-shaped holes (9), and the end portions of the limiting plates (11) are provided with limiting bulges (10) matched with the clamping grooves (6).

2. A calibration gauge with a hole according to claim 1, characterized in that the bottom of the limiting groove (5) is provided with a spring (7), and the open end of the spring (7) is provided with a driving plate (8).

3. The inspection gauge with the inspection hole according to claim 2, wherein the transmission plate (8) is provided with a positioning column (12), and the bottoms of the go gauge (2) and the no-go gauge (3) are respectively provided with a positioning groove (13) matched with the positioning column (12).