Auxiliary measuring tool

Abstract

The utility model discloses an auxiliary measuring tool which comprises a positioning piece, a limiting assembly and an adjusting assembly, the positioning piece is provided with a limiting groove and a detection groove, the limiting groove is arranged at the center of the positioning piece and used for positioning a connector body, the limiting groove is connected with the outside through the detection groove, and the detection groove is used for positioning a connector piece to be detected; the limiting assembly is arranged on one side of the positioning piece and is used for limiting the connector main body in the limiting groove; the adjusting assembly is used for limiting the to-be-detected part of the connector in the detection groove; according to the auxiliary measuring tool, the positioning piece is adopted, the connector body is limited through the limiting groove, accurate positioning of the connector body is guaranteed, the piece to be detected is rapidly positioned through the detection groove, the piece to be detected is made to directly face detection equipment, positioning is accurate and rapid, and detection precision is high; moreover, the adjusting assembly is adopted, the size of a to-be-detected piece can be adapted through the replacement of an adjusting block, the adaptability is high, the connector is convenient to disassemble and assemble, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a measuring technology, in particular to an auxiliary measuring tool. Background Art

[0002] VVT valve refers to the variable valve timing system, which is a technology used in automobile piston engines. The variable valve timing system OCVVCT consists of a solenoid valve OCV and a variable camshaft phase adjuster VCT. By adjusting the engine cam phase, the intake volume can change with the change of engine speed, thereby achieving the best combustion efficiency and improving fuel economy.

[0003] The VVT ​​valve is generally connected to the trachea through a connector. The position of the connector will affect the assembly accuracy and efficiency of the VVT ​​valve and the trachea. Therefore, the position of the connector needs to be detected during the production and processing process. However, since the connector is a special-shaped part, it is difficult for the clamp of the detection equipment to limit the connector. Therefore, the traditional connector position detection method is to manually limit the connector to the detection equipment. The operation is complicated and the manual limitation error is large, resulting in low detection accuracy. Utility Model Content

[0004] In order to solve the defects of the above-mentioned prior art, the utility model provides an auxiliary measuring tool, which is convenient for connector loading and unloading and can be positioned accurately and quickly.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solution: an auxiliary measuring tool for locating a connector body and a connector to be tested, comprising:

[0006] A positioning member, wherein a limiting groove and a detection groove are provided on the positioning member, wherein the limiting groove is arranged at the center of the positioning member and is used to position the connector body, wherein the limiting groove is connected to the outside world through the detection groove, and wherein the detection groove is used to position the connector to be detected;

[0007] A limiting assembly, which is arranged on one side of the positioning member and is used to limit the connector body to the limiting groove;

[0008] The adjusting component is used to limit the connector to be tested to the testing groove.

[0009] Preferably, the limiting assembly includes a mounting plate, a support plate, a pressure plate and a pressure block, the mounting plate is fixed to the mounting groove by mounting bolts, the mounting groove is arranged on one side of the positioning member, the support plate is fixed to the side of the mounting plate opposite to the positioning member, one end of the pressure plate is hinged to the top of the support plate, the other end of the pressure plate is fixedly connected to the pressure block, and the pressure block is arranged above the limiting groove and abuts against the top of the connector.

[0010] Preferably, a pressing handle is fixed to one end of the pressing plate away from the pressing block.

[0011] Preferably, the adjustment assembly comprises an adjustment slot and an adjustment block, the adjustment slot is arranged at one side of the bottom of the detection slot, and the adjustment block is fixed in the adjustment slot by fastening bolts.

[0012] Preferably, the pressing block and the adjusting block are both rubber blocks.

[0013] Preferably, the top of the installation groove and the top of the adjustment groove are both provided with guiding inclined surfaces.

[0014] In summary, the utility model has achieved the following technical effects:

[0015] The auxiliary measuring tool of the utility model adopts a positioning piece, which limits the connector body through the limit groove to ensure the accurate positioning of the connector body, and quickly positions the part to be detected through the detection groove, so that the part to be detected is directly opposite the detection equipment, and the positioning is accurate and fast with high detection accuracy; and an adjustment component is adopted, which can adapt to the size of the part to be detected by replacing the adjustment block, has strong adaptability and facilitates the disassembly and assembly of the connector, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the auxiliary measuring tool of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the positioning member of the auxiliary measuring tool of the utility model;

[0018] Explanation of the reference numerals in the drawings in the specification: 1. Positioning member; 2. Mounting plate; 3. Support plate; 4. Pressing plate; 5. Pressing block; 6. Pressing handle; 7. Adjusting block; 8. Connector; 11. Mounting slot; 12. Adjusting slot; 13. Limiting slot; 14. Guide ramp; 15. Detection slot. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0025] Embodiment 1:

[0026] like Figure 1-2, an auxiliary measuring tool is used to locate the connector 8 body and the connector 8 to be detected, including a positioning member 1, a limit assembly and an adjustment assembly. The positioning member 1 is provided with a limit groove 13 and a detection groove 15. The limit groove 13 is arranged at the center of the positioning member 1 and is used to locate the connector 8 body. The limit groove 13 is connected to the outside through the detection groove 15, and the detection groove 15 is used to locate the connector 8 to be detected; the limit assembly is arranged on one side of the positioning member 1 and is used to limit the connector 8 body to the limit groove 13; the adjustment assembly is used to limit the connector 8 to be detected to the detection groove 15.

[0027] The limiting assembly includes a mounting plate 2, a support plate 3, a pressure plate 4 and a pressure block 5. The mounting plate 2 is fixed to the mounting groove 11 by means of mounting bolts. The mounting groove 11 is arranged on one side of the positioning member 1. The support plate 3 is fixed to the side of the mounting plate 2 relative to the positioning member 1. One end of the pressure plate 4 is hinged to the top of the support plate 3, and the other end of the pressure plate 4 is fixedly connected to the pressure block 5. The pressure block 5 is arranged above the limiting groove 13 and abuts against the top of the connector 8. The setting of the limiting assembly is used to press the connector 8 into place.

[0028] A pressing handle 6 is fixed to one end of the pressing plate 4 away from the pressing block 5 ; the arrangement of the pressing handle 6 makes it convenient for the user to operate the pressing plate 4 .

[0029] The adjustment assembly includes an adjustment slot 12 and an adjustment block 7. The adjustment slot 12 is arranged at one side of the bottom of the detection slot 15. The adjustment block 7 is fixed in the adjustment slot 12 by fastening bolts.

[0030] The pressing block 5 and the adjusting block 7 are both rubber blocks; the pressing block 5 made of rubber blocks can prevent the pressing block 5 from being damaged due to excessive impact when it contacts the connector 8, and the adjusting block 7 made of rubber blocks can clamp the connector 8 to be tested, making the positioning more accurate.

[0031] A guiding slope 14 is provided at the top of the installation groove 11 and the top of the adjustment groove 12; the setting of the guiding slope 14 can guide the connector 8 body and the connector 8 to be detected into the limiting groove 13 and the installation groove 11 to facilitate installation.

[0032] The auxiliary measuring tool of this embodiment adopts a positioning piece 1, which limits the main body of the connector 8 through the limit groove 13 to ensure the accurate positioning of the main body of the connector 8, and quickly positions the part to be detected through the detection groove 15, so that the part to be detected is directly opposite the detection equipment, and the positioning is accurate and fast with high detection accuracy; and an adjustment component is adopted, which can adapt to the size of the part to be detected by replacing the adjustment block 7, has strong adaptability and facilitates the disassembly and assembly of the connector 8, thereby improving the detection efficiency.

[0033] The above description is only a preferred implementation mode of the present invention, and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention.

Claims

1. An auxiliary measuring tool, used for positioning a connector body and a connector to be tested, characterized in that: include A positioning member, wherein a limiting groove and a detection groove are provided on the positioning member, wherein the limiting groove is arranged at the center of the positioning member and is used to position the connector body, wherein the limiting groove is connected to the outside world through the detection groove, and wherein the detection groove is used to position the connector to be detected; A limiting assembly, which is arranged on one side of the positioning member and is used to limit the connector body to the limiting groove; The adjusting component is used to limit the connector to be tested to the testing groove.

2. The auxiliary measurement tool according to claim 1, characterized in that: The limiting assembly includes a mounting plate, a support plate, a pressure plate and a pressure block. The mounting plate is fixed to the mounting groove by mounting bolts. The mounting groove is arranged on one side of the positioning member. The support plate is fixed to the side of the mounting plate opposite to the positioning member. One end of the pressure plate is hinged to the top of the support plate, and the other end of the pressure plate is fixedly connected to the pressure block. The pressure block is arranged above the limiting groove and abuts against the top of the connector.

3. The auxiliary measurement tool according to claim 2, characterized in that: A pressing handle is fixed on one end of the pressing plate away from the pressing block.

4. The auxiliary measurement tool according to claim 3, characterized in that: The adjustment assembly comprises an adjustment slot and an adjustment block. The adjustment slot is arranged at one side of the bottom of the detection slot, and the adjustment block is fixed in the adjustment slot by fastening bolts.

5. The auxiliary measurement tool according to claim 4, characterized in that: The pressing block and the adjusting block are both rubber blocks.

6. The auxiliary measurement tool according to claim 4, characterized in that: The top of the installation groove and the top of the adjustment groove are both provided with guiding inclined surfaces.

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