Rapid hole site detection device

Abstract

The utility model relates to the technical field of hole site detection, in particular to a rapid hole site detection device, which comprises a base, a carrier, a first detection pin, a second detection pin, a hole site detector and two groups of zero paste components, the carrier is arranged on the top surface of the base, a profiling cavity is concavely arranged on the top surface of the carrier, a first detection hole is concavely arranged at one end of the profiling cavity, and a second detection hole is concavely arranged at the other end of the profiling cavity. The first detection pin is used for being detachably inserted into the first detection hole, the other end of the profiling cavity is concavely provided with a second detection hole, the second detection pin is used for being detachably inserted into the second detection hole, the side wall of the profiling cavity is concavely provided with a third detection hole, and the hole position detector is used for being detachably inserted into the third detection hole; and each group of zero sticking components comprises two zero sticking blocks, and the two zero sticking blocks are arranged on the top surface of the carrier and are respectively positioned on two sides of the profiling cavity. The hole position detection device is simple in structure and low in cost, and not only can rapidly detect the hole position of the workpiece, but also can detect whether the workpiece is deformed or not.

Description

TECHNICAL FIELD

[0001] The utility model relates to hole position detection technical field, especially point to a kind of quick hole position detection device. BACKGROUND

[0002] In the production process of workpiece, generally, hole is machined on workpiece, sometimes the location degree of hole on workpiece directly determines whether workpiece is qualified, so after hole is machined on workpiece, hole position gauge is needed to detect the hole position on workpiece, to ensure the hole position precision of workpiece and the quality of workpiece.In the prior art, the Chinese patent document with application number 202021571516.9 discloses a device for checking hole position and error, comprising a base, a fixed seat, a plurality of fixed pins and a plurality of detection pins, the base is provided with a plurality of first fixed seats for accommodating the fixed pins and a plurality of second fixed seats for accommodating the detection pins, the fixed seat is arranged on the base, the top of the fixed seat is provided with a first detection hole, and the side of the fixed seat is provided with a fixed hole.The patent document can detect the hole position of workpiece, but the structure is complex, the cost is high, and the deformation of workpiece cannot be detected.Therefore, the defect is obvious, and a solution is urgently needed. SUMMARY

[0003] To solve the above technical problems, the purpose of the utility model is to provide a kind of quick hole position detection device.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A kind of quick hole position detection device, it includes base, carrier, first detection pin, second detection pin, hole position detector and two groups of zero paste components, carrier is installed on the top surface of base, the top surface of carrier is concavely provided with profiling cavity, one end of profiling cavity is concavely provided with first detection hole, first detection pin is used for being detachably inserted into first detection hole, the other end of profiling cavity is concavely provided with second detection hole, second detection pin is used for being detachably inserted into second detection hole, the side wall of profiling cavity is concavely provided with third detection hole, and hole position detector is used for being detachably inserted into third detection hole;Each group of zero paste components includes two zero paste blocks, zero paste block is installed on the top surface of carrier, and two zero paste blocks are located at the two sides of profiling cavity respectively.

[0006] Further, the bottom wall of one end of profiling cavity away from first detection hole is provided with through hole, base is installed with base, base is located in through hole, and second detection hole is concavely provided from the top surface of base.

[0007] Further, the bottom surface of base is provided with antiskid pad.

[0008] Further, the top surface of both ends of base is installed with handle.

[0009] Furthermore, the top surface of the carrier is recessed with an insertion hole, and the zero-attachment block is inserted into the insertion hole, with the zero-attachment surface of the zero-attachment block extending out of the port of the insertion hole.

[0010] The beneficial effects of this utility model are as follows: In practical applications, the workpiece is placed in the contour cavity. A first detection pin is inserted into the first detection hole after passing through the first hole in the workpiece. A second detection pin is inserted into the second detection hole after passing through the second hole in the workpiece. A hole position detector is inserted into the third detection hole after passing through the third hole in the workpiece. When all three detection pins can be inserted into their corresponding detection holes, it proves that the hole position of the workpiece is qualified. When any one of these three detection pins cannot be inserted into its corresponding detection hole, it proves that the hole position of the workpiece is deviated. When the side and bottom surfaces of the workpiece can fit with the zero-attachment block, it proves that the workpiece is not deformed. When the side and bottom surfaces of the workpiece cannot fit with the zero-attachment block, it proves that the workpiece is deformed. This utility model has a simple structure and low cost. It can not only quickly detect the hole position of a workpiece but also detect whether the workpiece is deformed. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Explanation of reference numerals in the attached figures:

[0013] 1. Base; 2. Carrier; 3. First inspection pin; 4. Second inspection pin; 5. Hole position detector; 6. Zero-attach block; 7. Contouring cavity; 8. First inspection hole; 9. Second inspection hole; 10. Third inspection hole; 11. Through hole; 12. Base; 13. Mounting hole; 14. Workpiece. Detailed Implementation

[0014] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0015] like Figure 1 As shown, the present invention provides a rapid hole position detection device, which includes a base 1, a carrier 2, a first detection pin 3, a second detection pin 4, a hole position detector 5, and two sets of zero-attachment components. The carrier 2 is mounted on the top surface of the base 1. The top surface of the carrier 2 is recessed with a contour cavity 7. One end of the contour cavity 7 is recessed with a first detection hole 8, and the first detection pin 3 is detachably inserted into the first detection hole 8. The other end of the contour cavity 7 is recessed with a second detection hole 9, and the second detection pin 4 is detachably inserted into the second detection hole 9. The side wall of the contour cavity 7 is recessed with a third detection hole 10, and the hole position detector 5 is detachably inserted into the third detection hole 10. Each set of zero-attachment components includes two zero-attachment blocks 6, which are mounted on the top surface of the carrier 2 and located on both sides of the contour cavity 7.

[0016] In practical application, the workpiece 14 is placed in the profiling cavity 7, the first detection pin 3 is inserted into the first detection hole 8 after passing through the first hole position of the workpiece 14, the second detection pin 4 is inserted into the second detection hole 9 after passing through the second hole position of the workpiece 14, and the hole position detector 5 is inserted into the third detection hole 10 after passing through the third hole position of the workpiece 14, when the first detection pin 3, the second detection pin 4 and the hole position detector 5 can all be inserted into the corresponding detection hole, it is proved that the hole position of the workpiece 14 is qualified; when one of the first detection pin 3, the second detection pin 4 and the hole position detector 5 cannot be inserted into the corresponding detection hole, it is proved that the hole position of the workpiece 14 has deviation; when the side bottom surface of the workpiece 14 can be attached with the zero block 6, it is proved that the workpiece 14 is not deformed; when the side bottom surface of the workpiece 14 cannot be attached with the zero block 6, it is proved that the workpiece 14 is deformed. The utility model has the advantages of simple structure, low cost, and can not only quickly detect the hole position of the workpiece 14, but also detect whether the workpiece 14 is deformed.

[0017] In the embodiment, a through hole 11 is formed in the bottom wall of the end of the profiling cavity 7 away from the first detection hole 8, the base 1 is provided with a base 12, the base 12 is located in the through hole 11, and the second detection hole 9 is recessed from the top surface of the base 12. The structure design reduces the weight of the device and facilitates the processing and forming of the second detection hole 9.

[0018] In the embodiment, the bottom surface of the base 1 is provided with an anti-skid pad. The anti-skid pad plays an anti-skid role and improves the stability of the device placed on the supporting surface, thereby improving the accuracy of hole position detection.

[0019] In the embodiment, the top surfaces of the two ends of the base 1 are provided with handles. The handles are used by the operator to hold the device and facilitate the carrying of the device.

[0020] In the embodiment, the top surface of the carrier 2 is recessed with an embedded hole 13, the zero block 6 is embedded in the embedded hole 13, and the zero attachment surface of the zero block 6 extends out of the port of the embedded hole 13. The structure design makes the structure of the zero block 6 and the carrier 2 compact, facilitates the assembly of the zero block 6 and the carrier 2, and improves the position accuracy and stability of the zero block 6 installed on the carrier 2.

[0021] Specifically, the zero block 6 is locked on the carrier 2 via a countersunk bolt, facilitating the disassembly and maintenance of the zero block 6 and enabling the specification and size of the zero block 6 to be replaced according to actual use requirements.

[0022] All the technical features in the embodiment can be freely combined according to actual needs.

[0023] The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can be implemented in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the present application.

Claims

1. A fast hole site detection device, characterized in that: The utility model relates to a kind of zeroing device, including base (1), carrier (2), first detection pin (3), second detection pin (4), hole position detector (5) and two groups of zeroing components, carrier (2) is installed on the top surface of base (1), the top surface of carrier (2) is recessed with profiling cavity (7), one end of profiling cavity (7) is recessed with first detection hole (8), first detection pin (3) is used for being detachably inserted into first detection hole (8), the other end of profiling cavity (7) is recessed with second detection hole (9), second detection pin (4) is used for being detachably inserted into second detection hole (9), the side wall of profiling cavity (7) is recessed with third detection hole (10), hole position detector (5) is used for being detachably inserted into third detection hole (10);Each group of zeroing components includes two zeroing blocks (6), zeroing block (6) is installed on the top surface of carrier (2), and two zeroing blocks (6) are located at the two sides of profiling cavity (7) respectively.

2. The quick hole position detection device according to claim 1, characterized in that: Profiling cavity (7) is recessed with through hole (11) in the bottom wall of one end away from first detection hole (8), base (1) is installed with pedestal (12), pedestal (12) is located in through hole (11), and second detection hole (9) is recessed from the top surface of pedestal (12).

3. The quick hole position detection device according to claim 1, characterized in that: The bottom surface of base (1) is provided with anti-skid pad.

4. The quick hole position detection device according to claim 1, characterized in that: The top surface of both ends of base (1) is installed with handle.

5. The quick hole position detection device according to claim 1, characterized in that: The top surface of carrier (2) is recessed with embedding hole (13), zeroing block (6) is embedded in embedding hole (13), and the zeroing surface of zeroing block (6) is stretched out from the port of embedding hole (13).

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