Hole pitch detection device

Abstract

The utility model belongs to the technical field of pitch detection, and particularly relates to a pitch detection device, which comprises a detection table top, a pair of detection grooves which are arranged at the top of the detection table top and are perpendicular to each other, detection blocks are arranged in the detection grooves in a sliding manner, and the bottoms of the detection blocks are locked with the detection table top through locking pieces; the top of the detection block is provided with a detection pin, and the detection pin is suitable for being inserted into a to-be-detected hole of a workpiece. In short, the detection block is slidably arranged in the detection groove, after the position of the detection block is adjusted, the detection block is locked and fixed through the locking piece, the workpiece is placed at the top of the detection block, and all the detection pins are inserted into the to-be-detected holes of the workpiece, so that the workpiece is qualified, otherwise, the workpiece is unqualified, and detection of all the to-be-detected holes can be completed by placing the workpiece once. And the detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hole distance detection, and in particular relates to a hole distance detection device. Background Art

[0002] Sheet metal processing is a comprehensive cold processing technology for thin metal plates, including shearing, punching / cutting / combining, folding, welding, riveting, splicing, forming, etc., and has a wide range of uses. Existing sheet metal parts' hole spacing detection is mostly done manually using a ruler or specific measuring tools. However, when inspecting multiple holes arranged in rows or columns, it is still necessary to measure them one by one, which is inefficient and the measurement results are inaccurate.

[0003] Therefore, how to avoid the low detection efficiency of multiple holes arranged in rows or columns is a technical problem that urgently needs to be solved in this field.

[0004] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the present application concept, and therefore, the above description is not considered to constitute information of the prior art. Utility Model Content

[0005] The embodiments of the present disclosure at least provide a hole distance detection device.

[0006] In the first aspect, an embodiment of the present disclosure provides a hole spacing detection device, comprising: a detection table, a pair of detection grooves perpendicular to each other are opened on the top of which, a detection block is slidably arranged in the detection groove, the bottom of the detection block is locked to the detection table by a locking member, and; a detection pin is arranged on the top of the detection block, and the detection pin is suitable for being inserted into the hole to be measured of the workpiece.

[0007] In an optional embodiment, the long side walls of the detection groove are arranged in parallel, the side walls of the detection block are fitted with the long side walls of the detection groove, and; a pair of detection scales are provided on the top of the detection table, and the detection scales are respectively fitted with the detection grooves.

[0008] In an optional embodiment, a reference notch is formed on the side wall of the detection block, the side wall of the reference notch passes through the axis of the detection pin, and the side wall of the reference notch is perpendicular to the detection scale.

[0009] In an optional embodiment, a locking groove is provided at the bottom of the detection groove and passes through the detection table, and the locking piece is inserted into the locking groove; and one end of the locking piece is detachably connected to the detection block, and the other end of the locking piece is pressed against the back of the detection table.

[0010] In an optional embodiment, the detection slots are provided in two groups, and the detection slots in each group are symmetrically arranged along the center of the detection table.

[0011] In an optional embodiment, a supporting surface of the same height is provided on the top of the detection block to support the workpiece, and the detection pin is provided on the top of the supporting surface.

[0012] In an optional embodiment, a pair of supporting legs are provided at the bottom of the detection table, a longitudinal block is slidably provided inside the supporting legs, and a longitudinal pin is provided on the side wall of the longitudinal block.

[0013] In an optional embodiment, the supporting legs include a pair of longitudinal beams, the side walls of the longitudinal beams are provided with a through longitudinal groove, a transverse beam is inserted into the longitudinal groove, the longitudinal block is arranged on the transverse beam, and the ends of the transverse beams are locked to the longitudinal beams by locking pieces.

[0014] In an optional embodiment, the side wall of the longitudinal beam is provided with a detection scale to measure the position of the longitudinal beam.

[0015] The beneficial effect of the present utility model is that the hole distance detection device sets the detection block by sliding in the detection groove, adjusts the position of the detection block, locks the detection block with a locking piece, places the workpiece on the top of the detection block, and all the detection pins are inserted into the holes to be measured in the workpiece. If the workpiece is qualified, otherwise it is unqualified. The workpiece only needs to be placed once to complete the detection of all the holes to be measured, thereby improving the detection efficiency.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The objectives and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited herein and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A three-dimensional diagram of a hole distance detection device provided in an embodiment of the present disclosure;

[0020] Figure 2 A main perspective view of a detection table provided in an embodiment of the present disclosure;

[0021] Figure 3 A three-dimensional diagram of a detection block provided in an embodiment of the present disclosure;

[0022] Figure 4 A three-dimensional diagram of a support leg provided in an embodiment of the present disclosure.

[0023] In the picture:

[0024] 1. Testing table; 11. Testing slot; 11a. Locking slot; 12. Testing block; 12a. Testing pin; 12b. Reference notch; 12c. Supporting surface; 13. Locking piece; 14. Testing scale;

[0025] 2. Support leg; 21. Longitudinal block; 21a. Longitudinal pin; 22. Longitudinal beam; 22a. Longitudinal slot; 23. Transverse beam;

[0026] 3. Workpiece. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0028] In this document, when it is mentioned that a first component is located on a second component, this may mean that the first component may be directly formed on the second component, or that a third component may be interposed between the first component and the second component. In addition, in the drawings, the thickness of components may be exaggerated or reduced in order to effectively describe technical content.

[0029] The terms used herein are only used to describe specific exemplary configurations and are not intended to be limiting. As used herein, the singular articles "a", "an" and "the" may also be intended to include plural forms, unless otherwise clearly indicated herein. The terms "comprise", "include" and "have" are inclusive and therefore specify the presence of features, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components and / or combinations thereof. The method steps, processes and operations described herein should not be interpreted as necessarily requiring them to be performed in the particular order discussed or shown, unless specifically identified as an execution order. Additional or alternative steps may be adopted.

[0030] As used herein, the phrases "in one embodiment," "according to one embodiment," "in some embodiments," and the like generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," and the like are used to "serve as an example, instance, or illustration." Any implementation, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations, aspects, or designs. Instead, the use of the terms "example," "exemplary," and the like is intended to present concepts in a concrete manner.

[0031] After research, it was found that in the existing technology, multiple holes to be measured need to be tested multiple times, resulting in low efficiency. This is the problem and purpose to be solved by the utility model.

[0032] Based on the above research, an embodiment of the present disclosure provides a hole distance detection device, which completes the detection of the workpiece by placing the workpiece and judging whether the detection pin can be inserted into the hole to be measured of the workpiece.

[0033] The defects in the above solutions are the results obtained by the utility model inventor after practice and careful research. Therefore, the discovery process of the above problems and the solutions proposed by the present invention in this article should be the contributions made by the utility model inventor to the present invention during the disclosure process.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0035] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0036] See also Figures 1 to 4 , Figures 1 to 3A hole spacing detection device is shown, which includes: a detection table 1, a pair of detection grooves 11 perpendicular to each other are opened on the top of which, a detection block 12 is slidably arranged in the detection groove 11, and the bottom of the detection block 12 is locked to the detection table 1 by a locking piece 13, and; a detection pin 12a is arranged on the top of the detection block 12, and the detection pin 12a is suitable for being inserted into the hole to be measured of the workpiece 3; in short, by sliding the detection block 12 in the detection groove 11, after adjusting the position of the detection block 12, the detection block 12 is locked and fixed by the locking piece 13, and the workpiece 3 is placed on the top of the detection block 12. If all the detection pins 12a are inserted into the hole to be measured of the workpiece 3, the workpiece 3 is qualified, otherwise it is unqualified. The workpiece 3 only needs to be placed once to complete the detection of all holes to be measured, thereby improving the detection efficiency.

[0037] In some embodiments, Figure 2 It shows that the long side walls of the detection groove 11 are arranged in parallel, and the side walls of the detection block 12 are in contact with the long side walls of the detection groove 11, and; a pair of detection scales 14 are provided on the top of the detection table 1, and the detection scales 14 are respectively in contact with the detection groove 11; in short, the side walls of the detection block 12 are in contact with the long side walls of the detection groove 11, which can ensure that the detection block 12 will not rotate in the detection groove 11, and in conjunction with the detection scales 14, the position of the detection block 12 can be effectively determined.

[0038] In some embodiments, Figure 3 It is shown that a reference notch 12b is provided on the side wall of the detection block 12, the side wall of the reference notch 12b passes through the axis of the detection pin 12a, and the side wall of the reference notch 12b is perpendicular to the detection scale 14; in short, the reference notch 12b is provided on the side wall of the detection block 12, and the side wall of the reference notch 12b serves as a reference surface, which can better read the reading of the detection scale 14.

[0039] In some embodiments, Figures 2 to 3 It is shown that a locking groove 11a is provided at the bottom of the detection groove 11 and passes through the detection table 1, and the locking piece 13 is inserted into the locking groove 11a; and; one end of the locking piece 13 is detachably connected to the detection block 12, and the other end of the locking piece 13 is pressed against the back of the detection table 1; in short, the locking piece 13 is inserted into the locking groove 11a and moves with the locking block. When the locking block is adjusted to a suitable position, the locking piece 13 presses the detection table 1 to complete the fixation of the detection block 12.

[0040] In some embodiments, Figure 2 It is shown that there are two groups of detection slots 11, and each group of detection slots 11 is symmetrically arranged along the center of the detection table 1; in short, the two symmetrically arranged groups of detection slots 11 can provide two detection stations, further improving the detection efficiency.

[0041] In some embodiments, Figure 3 It is shown that the top of the detection block 12 is provided with a supporting surface 12c of the same height to support the workpiece 3, and the detection pin 12a is set on the top of the supporting surface 12c; in short, the supporting surface 12c of the same height can place the workpiece 3 flatly to complete the support of the workpiece 3.

[0042] In some embodiments, Figure 4 It is shown that a pair of supporting legs 2 are provided at the bottom of the detection table 1, a longitudinal block 21 is slidably provided inside the supporting legs 2, and a longitudinal pin 21a is provided on the side wall of the longitudinal block 21; in short, the supporting legs 2 serve as support members of the detection table 1, holding up the detection table 1, and the longitudinal block 21 is slidably provided on the supporting legs 2, which, together with the longitudinal pin 21a, can detect the hole spacing of the holes to be measured in the vertical direction of the workpiece 3.

[0043] In some embodiments, Figure 4 It is shown that the supporting leg 2 includes a pair of longitudinal beams 22, the side walls of the longitudinal beams 22 are provided with a through longitudinal groove 22a, a transverse beam 23 is inserted into the longitudinal groove 22a, the longitudinal block 21 is arranged on the transverse beam 23, and the end of the transverse beam 23 is locked with the longitudinal beam 22 by the locking piece 13; in short, the transverse beam 23 is slidably arranged in the longitudinal beam 22, and is locked with the longitudinal beam 22 by the locking piece 13, thereby completing the adjustment of the position of the longitudinal block 21.

[0044] In some embodiments, Figure 4 It is shown that the side wall of the longitudinal beam 22 is provided with a detection scale 14 to measure the position of the longitudinal beam 22; in short, the side wall of the longitudinal beam 22 is also provided with a detection scale 14 to quickly measure the position of the longitudinal beam 22.

[0045] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0046] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, terms such as "first", "second" and other numerical terms do not imply an order or sequence when used herein unless expressly indicated above. Therefore, without departing from the teachings of the example embodiments, the first element, component, region, layer or section discussed above may be referred to as a second element, component, region, layer or section.

[0047] Spatially relative terms, such as "inside," "outside," "below," "beneath," "down," "above," "on," etc., may be used herein to describe the relationship of one element or feature to another element or feature as illustrated in the figures. In addition to the orientations depicted in the figures, spatially relative terms may be intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is flipped, an element described as being "below" or "below" other elements or features will be oriented to be "above" the other elements or features. Thus, the example term "below" may encompass both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0048] In the above discussion, unless otherwise indicated, the terms "about," "approximately," "substantially," etc., when used to describe a numerical value, mean a variation of + / - 10% of the value.

[0049] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A hole distance detection device, characterized in that: include: A detection table (1) is provided with a pair of mutually perpendicular detection slots (11) on its top, a detection block (12) is slidably arranged in the detection slot (11), and the bottom of the detection block (12) is locked with the detection table (1) by a locking member (13), and; A detection pin (12a) is provided on the top of the detection block (12), and the detection pin (12a) is suitable for being inserted into a hole to be measured in the workpiece (3).

2. The hole distance detection device according to claim 1, characterized in that: The long sidewalls of the detection groove (11) are arranged in parallel, the sidewalls of the detection block (12) are in contact with the long sidewalls of the detection groove (11), and; A pair of detection scales (14) are provided on the top of the detection table (1), and the detection scales (14) are respectively fitted with the detection slots (11).

3. The hole distance detection device according to claim 2, characterized in that: A reference notch (12b) is provided on the side wall of the detection block (12), the side wall of the reference notch (12b) passes through the axis of the detection pin (12a), and the side wall of the reference notch (12b) is perpendicular to the detection scale (14).

4. The hole distance detection device according to claim 1, wherein: The bottom of the detection groove (11) is provided with a locking groove (11a) penetrating the detection table (1), and the locking member (13) is inserted into the locking groove (11a); and; One end of the locking piece (13) is detachably connected to the detection block (12), and the other end of the locking piece (13) is pressed against the back of the detection table (1).

5. The hole distance detection device according to claim 1, wherein: The detection slots (11) are provided in two groups, and each group of the detection slots (11) is symmetrically arranged along the center of the detection table (1).

6. The hole distance detection device according to claim 1, wherein: The top of the detection block (12) is provided with a supporting surface (12c) of the same height to support the workpiece (3), and the detection pin (12a) is provided on the top of the supporting surface (12c).

7. The hole distance detection device according to claim 1, wherein: A pair of supporting legs (2) are provided at the bottom of the detection table (1), a longitudinal block (21) is slidably provided inside the supporting legs (2), and a longitudinal pin (21a) is provided on the side wall of the longitudinal block (21).

8. The hole distance detection device according to claim 7, characterized in that: The supporting leg (2) comprises a pair of longitudinal beams (22), the side walls of the longitudinal beams (22) are provided with longitudinal grooves (22a) extending therethrough, a transverse beam (23) is inserted into the longitudinal grooves (22a), the longitudinal blocks (21) are arranged on the transverse beams (23), and the ends of the transverse beams (23) are locked to the longitudinal beams (22) via locking members (13).

9. The hole distance detection device according to claim 8, characterized in that: The side wall of the longitudinal beam (22) is provided with a detection scale (14) for measuring the position of the longitudinal beam (22).

Images