Special-shaped product clamping tool detection device

Abstract

The utility model relates to the technical field of detection jigs, in particular to a special-shaped product clamping tool detection device. The device comprises a bottom plate and a profiling groove formed in the bottom plate, and further comprises a first hole site detection part arranged on the left side edge of the profiling groove, a second hole site detection part and a third hole site detection part are arranged on the rear side of the profiling groove, a limiting mechanism is further arranged on the side edge of the profiling groove, and a bent part detection unit is arranged on the bottom plate. The bending part detection unit and the profiling groove are arranged in a staggered mode, and the bending part detection unit comprises a bending detection tool go gauge and a bending detection tool no-go gauge. The utility model has the beneficial effects that according to the technical scheme, the quick locking and unlocking can be realized; and a plurality of groups of detection go gauges are arranged for detecting the bending of different special-shaped parts.

Description

Technical Field

[0001] The utility model relates to the technical field of detection fixtures, in particular to a clamping fixture detection device for special-shaped products. Background Art

[0002] Gauges are simple tools used by industrial manufacturers to control various dimensions of products (such as hole diameter, space dimensions, etc.), improve production efficiency and control quality. They are suitable for mass-produced products such as automotive parts to replace professional measuring tools such as smooth plug gauges, thread plug gauges, and outside diameter caliper gauges.

[0003] In the prior art, there are many parts with special-shaped structures that need to be tested together. There is a product that not only needs to detect the holes and grooves, but also needs to detect the bending degree of the product. Therefore, two sets of testing fixtures need to be set up for testing, which is inefficient and troublesome to fix.

[0004] Therefore, it is necessary to design a special-shaped product clamping tooling detection device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting a clamping tool for special-shaped products, so as to overcome the above-mentioned shortcomings of the current prior art.

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

[0007] A device for detecting a clamping tooling for a special-shaped product, comprising a base plate and a profiling groove arranged on the base plate, characterized in that it also comprises a first hole position detection arranged on the left side of the profiling groove, a second hole position detection and a third hole position detection arranged on the rear side of the profiling groove, a limiting mechanism is also arranged on the side of the profiling groove, and a bending portion detection unit is arranged on the base plate, the bending portion detection unit is staggered with the profiling groove, and the bending portion detection unit comprises a bending gauge go gauge and a bending gauge stop gauge.

[0008] Preferably, the first hole position detection includes a first mounting bracket installed on the base plate, a first hole position detection block which is rotatably mounted on the first mounting bracket through a screw and can move laterally along the first mounting bracket, and a first hole position detection block which can be extended and retracted up and down is arranged at the end of the screw, and a locking block is threadedly mounted on the first mounting bracket, and the locking block is arranged corresponding to the screw.

[0009] Preferably, the second hole position detection and the third hole position detection are arranged side by side, respectively used to detect the holes and grooves in different parts of the product, and the two have the same structure, both including a second mounting bracket arranged on the base plate, and a second detection block installed in the second mounting bracket by a screw and moving horizontally forward and backward along the second mounting bracket.

[0010] Preferably, the limiting mechanism comprises a shaft rotatably mounted on the side of the contoured groove and a limiting plate mounted on the shaft.

[0011] Preferably, the contoured groove is fixedly mounted on the base plate by a nut.

[0012] Preferably, the bending gauge go gauge and the bending gauge stop gauge are fixed on the base plate by nuts.

[0013] The beneficial effects of the utility model are as follows: the technical solution can achieve the clamping, positioning and fixing of the workpiece through reasonable design and flexible methods; the special-shaped metal fixture can firmly fix the workpiece on the fixture through the fixing element to prevent the workpiece from moving and shaking during use. The fixing elements are fixed by bolts, nuts, clamping blocks, etc., with strong fixing force and high reliability; the generated force fixes the workpiece and can achieve fast locking and unlocking; multiple sets of detection gauges are set to detect the bending of different special-shaped parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a clamping tooling detection device for special-shaped products of the utility model;

[0015] Figure 2 This is a top view of a clamping tooling detection device for special-shaped products of the utility model;

[0016] Figure 3 This is a side view of a clamping tooling detection device for special-shaped products of the utility model;

[0017] In the figure: 1, bottom plate; 2, profiling groove; 3, first hole position detection; 4, second hole position detection; 5, third hole position detection; 6, bending portion detection unit; 31, first mounting bracket; 32, screw; 33, first hole position detection block; 34, locking block; 41, second mounting bracket; 42, second detection block; 61, bending gauge go gauge; 62, bending gauge stop gauge. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] Reference Figures 1 to 3 , a device for detecting a clamping tool for a special-shaped product, comprising a bottom plate 1, a profiling groove 2 arranged on the bottom plate, a first hole position detection 3 arranged on the left side of the profiling groove, a second hole position detection 4 and a third hole position detection 5 arranged on the rear side of the profiling groove 2, a limiting mechanism is also arranged on the side of the profiling groove 2, and a bending portion detection unit 6 is arranged on the bottom plate;

[0021] The first hole position detection 3 includes a first mounting bracket 31 mounted on the base plate, a first hole position detection block 33 which is rotatably mounted on the first mounting bracket through a screw rod 32 and can be laterally moved along the first mounting bracket, and a first hole position detection block 33 which can be extended and retracted up and down is arranged at the end of the screw rod, and a locking block 34 is threadedly mounted on the first mounting bracket 31, and the locking block is arranged corresponding to the screw rod 32, and the locking block is screwed by threading so that the locking block is against the screw rod to fix and limit the position; the lateral position of the first hole position detection block 33 is adjusted by rotating the screw rod 32, and the first hole position detection block 33 is installed in the screw rod 31 by a spring to realize up and down movement, and the first hole position detection block 33 is aligned with the hole position of the product to detect whether the product hole groove meets the standard, and if it passes through the front part, it meets the standard, and if both the front part and the rear part cannot pass through, it does not meet the standard.

[0022] The second hole position detection 4 and the third hole position detection 5 are arranged side by side, and are respectively used to detect the holes and grooves in different parts of the product, and the two have the same structure, both of which include a second mounting bracket 41 arranged on the base plate, and a second detection block 42 installed in the second mounting bracket by a screw and moving horizontally forward and backward along the second mounting bracket. The detection principle is the same as that of the first hole position detection.

[0023] The limiting mechanism includes a shaft rotatably mounted on the side of the profiling groove 2 and a limiting plate mounted on the shaft. When the product is installed in the groove of the profiling groove 2, the position of the limiting plate is adjusted by rotating the shaft, thereby limiting the product.

[0024] The contoured groove 2 is fixedly mounted on the bottom plate by a nut and can be quickly replaced according to different product models, thereby being suitable for installation of products of different models.

[0025] The bending portion detection unit is staggered with the profiling groove, and the bending portion detection unit includes a bending gauge through gauge 61 and a bending gauge no-go gauge 62; the bending gauge through gauge and the bending gauge no-go gauge are fixed to the bottom plate by nuts and can be replaced according to the product model.

[0026] In this implementation case, the product with inspection is placed in the profiling groove 2, placed according to the key groove, and then limited on all sides of the product by the limiting mechanism, the position of the first hole position detection 3 is manually adjusted to align with the inspection hole, and the first hole position detection block is manually pressed to inspect the hole groove of the product, and then the second hole position detection 4 and the third hole position detection 5 are manually performed to inspect the other holes of the product. After the inspection is correct, take it out, and place the bent part of the product against the through gauge of the bending inspection fixture, and the latter is the stop gauge of the bending inspection fixture to inspect the bent part.

[0027] The utility model is beneficial in that the technical solution can achieve the clamping, positioning and fixing of the workpiece through reasonable design and flexible methods; the special-shaped metal fixture can firmly fix the workpiece on the fixture through the fixing elements to prevent the workpiece from moving and shaking during use. The fixing elements are fixed by bolts, nuts, clamping blocks, etc., with strong fixing force and high reliability; the generated force fixes the workpiece and can achieve fast locking and unlocking; multiple sets of detection gauges are set to detect the bending of different special-shaped parts.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for detecting a clamping tool for a special-shaped product, comprising a bottom plate and a contoured groove arranged on the bottom plate, characterized in that: It also includes a first hole position detection device arranged on the left side of the profiling groove, a second hole position detection device and a third hole position detection device arranged on the rear side of the profiling groove, a limiting mechanism is also arranged on the side of the profiling groove, and a bending portion detection unit is arranged on the bottom plate. The bending portion detection unit is staggered with the profiling groove, and the bending portion detection unit includes a bending gauge go gauge and a bending gauge stop gauge.

2. The device for detecting a clamping tool for special-shaped products according to claim 1, characterized in that: The first hole position detection includes a first mounting bracket installed on the base plate, a first hole position detection block which is rotatably mounted on the first mounting bracket through a screw and can move laterally along the first mounting bracket, and a first hole position detection block which can be extended and retracted up and down is arranged at the end of the screw, and a locking block is threadedly mounted on the first mounting bracket, and the locking block is arranged corresponding to the screw.

3. The device for detecting a clamping tool for special-shaped products according to claim 1, characterized in that: The second hole position detection and the third hole position detection are arranged side by side, and are respectively used to detect the holes and grooves in different parts of the product, and the two have the same structure, both including a second mounting bracket arranged on the base plate, and a second detection block installed in the second mounting bracket by a screw and moving horizontally forward and backward along the second mounting bracket.

4. The device for detecting a clamping tool for special-shaped products according to claim 1, characterized in that: The limiting mechanism comprises a shaft rotatably mounted on the side of the profiling groove and a limiting plate mounted on the shaft.

5. The device for detecting a clamping tool for special-shaped products according to claim 1, characterized in that: The contoured groove is fixedly mounted on the bottom plate via a nut.

6. The device for detecting a clamping tool for special-shaped products according to claim 1, characterized in that: The bending gauge through gauge and the bending gauge stop gauge are fixed on the bottom plate through nuts.

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