Turnover detection jig

Abstract

The utility model discloses a turnover detection jig, which comprises a rack body and a plurality of turnover parts arranged on the rack body, a plurality of first detection parts are arranged on the turnover parts, and a plurality of second detection parts are also arranged on the rack body; the overturning part comprises an overturning rack fixedly connected with the rack body and an overturning plate rotationally connected with the overturning rack, the overturning plate is fixedly connected with a pressing plate, the pressing plate is used for pressing a product, the pressing plate is provided with a via hole for detection of the first detection part, the overturning part further comprises a fastening block, and the fastening block is fixedly connected with the overturning rack. And the fastening block is used for limiting the rotation of the turnover plate. According to the utility model, the product can be rapidly clamped, the dimension hole site can be rapidly measured by using the go-no go gauge, and the speed measurement rate is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of measurement technology, especially, relate to a turnover detection fixture. BACKGROUND

[0002] At present, along with the development of science and technology, the size and precision of parts are required higher and higher, therefore, after production, the size of parts needs to be measured to facilitate the management of size precision, but along with the product more and more complex, the measurement of each hole and size is more and more complex, although there is three coordinate measuring equipment at present, but the equipment investment cost is high, and the measurement speed is very slow, which influences the measurement rate. SUMMARY

[0003] To solve the above technical problems, one technical scheme of the utility model is:

[0004] A turnover detection fixture, including rack body and a plurality of turnover parts installed on the rack body, a plurality of first detection parts are installed on the turnover part, a plurality of second detection parts are also installed on the rack body;

[0005] The turnover part includes a turnover rack fixedly connected with the rack body and a turnover plate rotationally connected with the turnover rack, the turnover plate is fixedly connected with a pressing plate, the pressing plate is used for pressing the product, a via hole for the first detection part detection is formed in the pressing plate, the turnover part also includes a fastening block, and the fastening block is used for limiting the rotation of the turnover plate.

[0006] Further, the second detection part includes a detection support and a detection needle sliding with the detection support, a first elastic element is sleeved on the detection needle, one end of the first elastic element abuts against the detection support, and the other end abuts against the detection support.

[0007] Further, the first detection part is a go-no go gauge.

[0008] Further, the fastening block includes a fastener and a second elastic element sleeved on the fastener, one end of the second elastic element abuts against the turnover plate, and the other end abuts against the fastener, a thread is arranged at the end of the fastener away from the second elastic element, a matching thread hole is arranged on the turnover rack, when the turnover plate is turned and pressed against the product, the fastener can be rotated to fix the turnover plate.

[0009] Further, the first elastic element and the second elastic element are springs.

[0010] Further, a plurality of lifting rings for lifting are arranged on the rack body, and the lifting rings are uniformly arranged around.

[0011] The utility model has the advantages of:

[0012] The utility model discloses a turnover part realizes the turnover of the measuring part, can put into the product when turning outward and opening, can quickly hold the product when turning inward and fastening, can quickly measure the size hole position after clamping, improve the measuring rate, and can detect the hole position in order, reduce the hole position missing detection rate through setting the go-no-go gauge of each hole position. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to make the technical scheme of the embodiments of the utility model or the prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is the turnover part structure schematic diagram of the utility model;

[0016] Fig. 3 It is the turnover part use state schematic diagram of the utility model;

[0017] Fig. 4 It is the second detection part schematic diagram of the utility model;

[0018] Mark explanation:

[0019] 1, machine base body;11, lifting ring;2, turnover part;21, turnover frame;22, turnover plate;23, pressing plate;24, fastening block;241, fastener;242, second elastic element;3, first detection part;4, second detection part;41, detection support;42, detection needle;43, first elastic element. DETAILED DESCRIPTION

[0020] The preferred embodiments of the utility model will be described in detail below in combination with the drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined. Specific embodiment 1:

[0022] As Figs. 1 to 4As shown in the figure, a turnover detection jig comprises a rack body 1 and a plurality of turnover parts 2 mounted on the rack body 1, a plurality of first detection parts 3 are mounted on the turnover parts 2, and a plurality of second detection parts 4 are mounted on the rack body 1; specifically, in order to facilitate production hoisting, a plurality of lifting rings 11 for hoisting are arranged on the rack body 1, the lifting rings 11 are evenly arranged around, preferably four lifting rings 11 are arranged at four corners. Specifically, the first detection part 3 is a go-no-go gauge.

[0023] The turnover part 2 comprises a turnover rack 21 fixedly connected with the rack body 1 and a turnover plate 22 rotationally connected with the turnover rack 21, the turnover plate 22 is fixedly connected with a pressing plate 23, the pressing plate 23 is used for pressing a product, a through hole for detection of the first detection part 3 is arranged on the pressing plate 23, and the turnover part 2 further comprises a fastening block 24, the fastening block 24 is used for limiting rotation of the turnover plate 22. Specifically, the fastening block 24 comprises a fastener 241 and a second elastic element 242 sleeved on the fastener 241, one end of the second elastic element 242 abuts against the turnover plate 22, and the other end of the second elastic element 242 abuts against the fastener 241, a thread is arranged on the end of the fastener 241 away from the second elastic element 242, and a matching threaded hole is arranged on the turnover rack 21, when the turnover plate 22 is turned to press the product, the fastener 241 can be rotated to fix the turnover plate 22. The first elastic element 43 and the second elastic element 242 are springs.

[0024] Specifically, the second detection part 4 comprises a detection support 41 and a detection needle 42 sliding with the detection support 41, the detection needle 42 is sleeved with a first elastic element 43, one end of the first elastic element 43 abuts against the detection support 41, and the other end of the first elastic element 43 abuts against the detection support 41.

[0025] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation or direct or indirect application in other related technical fields based on the content of the present application is also included in the patent protection range of the present application.

Claims

1. A flip detection fixture, characterized by: The utility model relates to a machine frame, including rack body (1) and install several turnover parts (2) on rack body (1), install several first detection parts (3) on turnover part (2), still install several second detection parts (4) on rack body (1); Turnover part (2) including fixed connection of turnover frame (21) with rack body (1) and the rotation connection of turnover plate (22) with turnover frame (21), turnover plate (22) fixed connection pressure plate (23), pressure plate (23) are used for the product of pressure joint, the through -hole for first detection part (3) detection is opened on pressure plate (23), still including fastening block (24) on turnover part (2), fastening block (24) are used for limiting turnover plate (22) rotation.

2. The flip detection fixture of claim 1, wherein: Second detection part (4) including detection support (41) and the detection needle (42) of sliding with detection support (41), the first elastic element (43) is sleeved on detection needle (42), one end of first elastic element (43) abuts against detection support (41), and the other end abuts against detection support (41).

3. The flip detection fixture of claim 1, wherein: First detection part (3) is through and stop gauge.

4. The flip detection fixture of claim 2, wherein: Fastening block (24) including fastener (241) and the second elastic element (242) of sleeve on fastener (241), one end of second elastic element (242) abuts against turnover plate (22), and the other end abuts against fastener (241), the one end away from second elastic element (242) of fastener (241) is equipped with screw thread, the matching screw thread hole of being equipped with on turnover frame (21), when turnover plate (22) overturns and presses the product, rotates fastener (241) can fixed turnover plate (22).

5. The flip detection fixture of claim 4, wherein: First elastic element (43) and second elastic element (242) are spring.

6. The flip detection fixture of claim 1, wherein: Rack body (1) still is equipped with several lifting ring (11) of facilitating hoisting, lifting ring (11) evenly set up in all directions.

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