Cross rod assembly size testing fixture

Abstract

The utility model relates to the technical field of assembly size detection tools, and discloses a cross bar assembly size detection tool comprising an upper assembly part, the left side of the bottom of the upper assembly part is slidably connected with a detection tool, the bottom of the detection tool is slidably connected with a lower assembly part, the front and rear sides of the top of the detection tool are provided with upper detection grooves, and the lower side of the top of the detection tool is provided with lower detection grooves. A lower detection groove is formed in the bottom of the detection tool, the outer portion of the lower assembly part is slidably connected to the inner bottom side of the detection tool, bolt holes are formed in the upper assembly part and the lower assembly part, and the outer portion of the lower assembly part is slidably connected to the inner portion of the lower detection groove. According to the utility model, with the detection tool as a core, through the sliding connection between the detection tool and the upper assembly member and the lower assembly member and the structure that the upper detection groove and the lower detection groove are designed according to the standard size, the size of each accessory can be accurately detected, a stable structure foundation is provided to ensure the accurate relative position, and the efficient and accurate detection of the assembly size of the cross bar is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly size gauge, especially relates to a crossbar assembly size gauge. BACKGROUND

[0002] The crossbar is usually a long strip-shaped component, and its shape is generally a straight rod structure. From the functional point of view, it mainly plays the role of connection and positioning, and the crossbar can be used as a reference component to determine the relative position of other detected parts or assemblies.

[0003] The crossbar assembly size gauge is a tool for detecting whether the dimensions of the crossbar in the assembly process meet the requirements. It can be a specially designed caliper, gauge, or a complex gauge combination containing multiple measuring components. Through the detection of the assembly size of the crossbar, the quality control of the production process can be carried out, and the problems in the production process can be found in time, so as to reduce the production of unqualified products and improve the production efficiency and economic benefits.

[0004] However, the existing part of the crossbar assembly size gauge cannot realize efficient and accurate detection of the assembled parts, which may cause deviation in the detection results and affect the cooperation with other components. Therefore, the crossbar assembly size gauge is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a crossbar assembly size gauge, which aims at improving the problem that part of the crossbar assembly size gauge in the prior art cannot guarantee accurate and efficient detection.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A crossbar assembly size gauge, comprising an upper assembly part, the bottom left side of the upper assembly part is slidably connected with a gauge, the bottom of the gauge is slidably connected with a lower assembly part, the top of the gauge is provided with upper detection grooves on the front and rear sides, and the bottom of the gauge is provided with a lower detection groove;

[0008] As a further description of the above technical scheme:

[0009] The lower assembly part is slidably connected to the inner bottom side of the gauge, and the upper assembly part and the lower assembly part are both provided with bolt holes in the inside;

[0010] As a further description of the above technical scheme:

[0011] The lower assembly part is slidably connected to the inside of the lower detection groove, and the bottom of the upper assembly part is slidably connected to the inside of the upper detection groove;

[0012] As a further description of the above technical solutions:

[0013] The right side of the lower assembly part is matched with the bottom of the gauge, and is used for detecting whether the fitting size of the lower assembly part is qualified or not.

[0014] As a further description of the above technical solutions:

[0015] The bottom of the upper assembly part is matched with the top of the gauge, and is used for detecting whether the fitting size of the upper assembly part is qualified or not.

[0016] As a further description of the above technical solutions:

[0017] The inside of the lower assembly part is screwed with a bolt, and the lower assembly part and the upper assembly part can be connected through the bolt.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] In the utility model, the gauge is taken as the core, through the sliding connection of the gauge with the upper assembly part and the lower assembly part and the structure that the upper detection groove and the lower detection groove are designed according to the standard size, the size of each assembly part can be accurately detected, the stable structure foundation is provided to ensure the accurate relative position, and the efficient and accurate detection of the assembly size of the horizontal rod is realized. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A perspective view of a horizontal rod assembly size gauge is provided in the utility model;

[0021] Figure 2 A structure schematic view of the upper assembly part of the horizontal rod assembly size gauge is provided in the utility model;

[0022] Figure 3 A structure schematic view of the gauge of the horizontal rod assembly size gauge is provided in the utility model.

[0023] LEGEND:

[0024] 1, upper assembly part;2, gauge;3, lower assembly part;4, upper detection groove;5, lower detection groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Refer to Figures 1 to 3The utility model provides a kind of embodiment: a crossbar assembly size gauge, including upper assembly piece 1, the bottom left side of upper assembly piece 1 is slidably connected with gauge 2, the bottom of upper assembly piece 1 is matched with the top of gauge 2, for detecting whether the cooperation size of upper assembly piece 1 is qualified.Gauge 2 is as the core component of entire assembly size detection, and it plays the dual role of connection and detection in structure.Gauge 2 is slidably connected with lower assembly piece 3 in bottom, and bolt hole is formed in the inside of upper assembly piece 1 and lower assembly piece 3, the right side of lower assembly piece 3 is matched with the bottom of gauge 2, for detecting whether the cooperation size of lower assembly piece 3 is qualified.Gauge 2 provides stable structural basis for accurate detection, and ensures the relative position accuracy of each component in detection process.Lower assembly piece 3 is slidably connected in the inside bottom side of gauge 2, and upper detection groove 4 is formed in the top of gauge 2, and the bottom of upper assembly piece 1 is slidably connected in the inside of upper detection groove 4, so the inner width size of upper assembly piece 1 can be accurately determined whether it meets standard requirement by the sliding adaptation of upper assembly piece 1 in the groove.Gauge 2 is provided with lower detection groove 5 in bottom, and lower assembly piece 3 is slidably connected in the inside of lower detection groove 5, and the size of lower detection groove 5 is matched with the outer width of standard lower assembly piece 3, so that the outer width of lower assembly piece 3 can be detected, and lower assembly piece 3 is screw-threadedly connected with bolt in inside, and upper assembly piece 1 can be connected by bolt.

[0027] Working principle: the bottom left side of upper assembly piece 1 is slidably connected with gauge 2, and it can slide in upper detection groove 4 in the top of gauge 2, and upper detection groove 4 is located in the top of gauge 2, and the inner width size of upper assembly piece 1 can be accurately detected by the sliding adaptation of upper assembly piece 1 in the groove, because the size of upper detection groove 4 is designed according to the inner width of standard upper assembly piece 1, when the two are well adapted, the inner width meets the requirement.Lower assembly piece 3 is slidably connected in the inside bottom side of gauge 2 and in lower detection groove 5 in the bottom of gauge 2, and lower detection groove 5 is used for detecting the outer width of lower assembly piece 3 in opening side, and its size corresponds to the outer width of standard lower assembly piece 3, if lower assembly piece 3 can slide in the groove smoothly and fit well, it indicates that the outer width size meets the standard.Meanwhile, bolt hole is formed in the inside of upper assembly piece 1 and lower assembly piece 3, which plays the role of positioning and fixing in assembly connection process, and gauge 2 judges whether the size of crossbar assembly meets standard requirement by the sliding connection and detection of upper and lower assembly pieces 3 in different positions, so as to realize efficient and accurate detection of crossbar assembly size.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A crossbar assembly dimension gauge, comprising an upper mounting accessory (1), characterized in that: The left side of the bottom of the upper assembly part (1) is slidably connected to a check fixture (2), the bottom of the check fixture (2) is slidably connected to a lower assembly part (3), upper detection grooves (4) are provided on both the front and rear sides of the top of the check fixture (2), and a lower detection groove (5) is provided on the bottom of the check fixture (2).

2. A crossbar assembly dimension gauge according to claim 1, characterized in that: The outside of the lower assembly part (3) is slidably connected to the inner bottom side of the inspection tool (2), and bolt holes are provided inside the upper assembly part (1) and the lower assembly part (3).

3. The crossbar assembly dimension gauge according to claim 1, characterized in that: The outside of the lower assembly part (3) is slidably connected to the inside of the lower detection groove (5), and the bottom of the upper assembly part (1) is slidably connected to the inside of the upper detection groove (4).

4. The crossbar assembly dimension gauge according to claim 1, characterized in that: The right side of the lower assembly part (3) matches the bottom of the inspection tool (2) and is used to detect whether the matching dimensions of the lower assembly part (3) are qualified.

5. The crossbar assembly dimension gauge according to claim 1, characterized in that: The bottom of the upper mounting part (1) matches the top of the inspection tool (2) and is used to detect whether the matching dimensions of the upper mounting part (1) are qualified.

6. The crossbar assembly dimension gauge according to claim 1, characterized in that: The internal thread of the lower assembly part (3) is connected with a bolt, and the lower assembly part (3) and the upper assembly part (1) can be connected by the bolt.

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