Slide rail linkage type hole site detection tool

Abstract

The utility model discloses a slide rail linkage type hole site detection tool, and relates to the technical field of laser cutting leak hole detection equipment. A slide rail linkage type hole site detection tool comprises a main frame, a slide support, a handrail slide block, a part positioning seat, a front side detection pin, a rear side stop lever and a rear side detection pin. The sliding support is slidably connected to the top of the main frame. The part positioning seat is fixed on the sliding bracket; the handrail sliding block is connected to the sliding support in a sliding mode and located on the front side of the part positioning base. The handrail sliding block can slide in the direction towards or opposite to the part positioning base. The front side detection pin is fixed on the armrest sliding block, and the axis of the front side detection pin is parallel to the sliding direction of the armrest sliding block and faces the part positioning seat. According to the utility model, semi-automatic detection can be realized, the detection efficiency is improved, the labor intensity of workers is reduced, the situation of hole site missing detection caused by negligence of the workers can be avoided, and hole sites with large deviation can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting leak hole detection equipment, in particular to a slide rail linkage type hole position detection tooling. Background Art

[0002] Laser cutting technology is often used when manufacturing parts. However, sometimes due to equipment problems or other reasons, uncut holes may appear on the parts, which is called leaks. Such leaks may affect the quality and function of the parts.

[0003] At present, hole position detection is generally carried out after holes are cut in parts to avoid missed holes. Traditional hole position detection is mostly manual marking detection; however, manual marking detection of many holes is inefficient and can easily lead to missed detection of defective products.

[0004] In the prior art, a spring pin structure is also used for hole position detection. This detection method generally sets spring pins of the same position and quantity according to the position and number of the hole cutting of the specific product. During the detection, the spring pins are manually pushed one by one to realize the side hole position detection. However, this hole position detection method is extremely cumbersome to operate, the detection time is long, the labor intensity of employees is high, and it is also very easy to miss the detection due to failure to press the spring pin.

[0005] Therefore, how to solve the problem of long hole position detection time and avoid hole position missed detection is a technical problem that technicians in this field urgently need to solve.

[0006] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0007] In view of the above technical problems, an embodiment of the utility model provides a slide rail linkage type hole position detection tool to solve the problems raised in the above background technology.

[0008] The utility model provides the following technical solutions:

[0009] A slide rail linkage hole position detection tooling, comprising: a main frame, a sliding bracket, an armrest slider, a part positioning seat, a front detection pin, a rear gear lever and a rear detection pin;

[0010] The sliding bracket is slidably connected to the top of the main frame;

[0011] The part positioning seat is fixed on the sliding bracket;

[0012] The handrail slider is slidably connected to the sliding bracket and is located in front of the part positioning seat. The handrail slider can slide toward or in the opposite direction of the part positioning seat.

[0013] The front detection pin is fixed on the handrail slider, and the axis of the front detection pin is parallel to the sliding direction of the handrail slider and is arranged toward the part positioning seat;

[0014] The rear side gear lever is fixed on the top of the main frame and is located at the rear side of the part positioning seat;

[0015] The rear detection pin is fixed on the rear gear lever, and the axis of the rear detection pin is parallel to the axis of the front detection pin and is arranged toward the part positioning seat.

[0016] Preferably, a first slide rail is provided on the top of the main frame, a first slider is provided on the bottom of the sliding bracket, and the sliding bracket is slidably connected to the first slide rail on the top of the main frame through the first slider;

[0017] A second slide rail is arranged on the top of the sliding bracket, a second slide block is arranged on the bottom of the handrail slide block, and the handrail slide block is slidably connected to the second slide rail on the top of the sliding bracket through the second slide block.

[0018] Preferably, a plurality of top positioning detection pins are fixedly arranged at intervals on the top of the part positioning seat.

[0019] Preferably, the part locating seat is used to locate the rear wheel housing longitudinal beam, and the size and shape of the part locating seat are matched with the size and shape of the rear wheel housing longitudinal beam.

[0020] Preferably, the main frame and the sliding bracket are both formed by welding profiles; the main frame is in a cubic shape, and the sliding bracket is in a rectangular shape.

[0021] Preferably, a front rod is fixedly provided on the handrail slider, and the front detection pin is fixed on the front rod.

[0022] A slide rail linkage type hole position detection tool provided by an embodiment of the utility model has the following beneficial effects: The utility model designs a slide rail linkage type hole position detection tool, which can realize semi-automatic detection, improve detection efficiency, reduce the labor intensity of workers, and also avoid the occurrence of hole position missed detection due to employee negligence, and can detect holes with large deviations. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of the utility model from angle 1;

[0024] Figure 2 This is a structural schematic diagram of the utility model from angle 2;

[0025] Figure 3 This is a structural schematic diagram of the utility model from angle 3;

[0026] Figure 4 For this utility model Figure 1 A partial enlarged view of middle A;

[0027] Figure 5 For this utility model Figure 2 A partial enlarged view of B in the middle;

[0028] Figure 6 This is a demonstration diagram of the utility model for detecting the hole position after cutting the longitudinal beam of the rear wheel cover. DETAILED DESCRIPTION

[0029] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 6 .

[0031] In view of the problems mentioned in the above background technology, the embodiment of the utility model provides a slide rail linkage type hole position detection tool to solve the above technical problems, and its technical solution is as follows:

[0032] A slide rail linkage hole position detection tool, comprising: a main frame 110, a sliding bracket 130, an armrest slider 150, a part positioning seat 170, a front detection pin 162, a rear gear lever 181 and a rear detection pin 182;

[0033] The sliding bracket 130 is slidably connected to the top of the main frame 110;

[0034] The part positioning seat 170 is fixed on the sliding bracket 130; the part positioning seat 170 is used to position the product parts to be tested for hole positions;

[0035] The armrest slider 150 is slidably connected to the sliding bracket 130 and is located in front of the part positioning seat 170. The armrest slider 150 can slide toward or in the opposite direction of the part positioning seat 170;

[0036] The front detection pin 162 is fixed on the handrail slider 150, and the axis of the front detection pin 162 is parallel to the sliding direction of the handrail slider 150 and is arranged toward the part positioning seat 170;

[0037] The rear side gear lever 181 is fixed to the top of the main frame 110 and is located at the rear side of the part positioning seat 170;

[0038] The rear detection pin 182 is fixed on the rear shift rod 181 , and the axis of the rear detection pin 182 is parallel to the axis of the front detection pin 162 and is arranged toward the part positioning seat 170 .

[0039] It should be noted that the directional words "front side" and "back side" are based on Figure 1 To say, Figure 1 In the figure, the position of the armrest slider 150 is the front side of the part positioning seat 170, and the position of the other side of the part positioning seat 170 is the rear side;

[0040] At the same time, the number and position of the front detection pins 162 and the rear detection pins 182 are not specifically limited. The number and position of the front detection pins 162 and the rear detection pins 182 are specifically designed based on the number and position of holes designed for the specific product parts themselves.

[0041] In this embodiment, a first slide rail 121 is provided at the top of the main frame 110, a first slider 122 is provided at the bottom of the sliding bracket 130, and the sliding bracket 130 is slidably connected to the first slide rail 121 at the top of the main frame 110 through the first slider 122; wherein a crossbeam 111 is provided at the top of the main frame 110, and the first slide rail 121 is fixed on the crossbeam 111;

[0042] A second slide rail 141 is disposed at the top of the sliding bracket 130 , and a second slide block 142 is disposed at the bottom of the handrail slider 150 . The handrail slider 150 is slidably connected to the second slide rail 141 at the top of the sliding bracket 130 via the second slide block 142 .

[0043] In this embodiment, a plurality of top positioning detection pins 171 are fixedly arranged at intervals on the top of the part positioning seat 170; the arrangement of the top positioning detection pins 171 can not only detect the hole positions on the top of the product parts, but also locate the positions of the product parts.

[0044] In this embodiment, the part positioning seat 170 is used to position the rear wheel housing longitudinal beam 200. The size and shape of the part positioning seat 170 match the size and shape of the rear wheel housing longitudinal beam 200, and the part positioning seat 170 is also provided with holes in the same position and number as those for positioning the rear wheel housing longitudinal beam 200.

[0045] Specifically, the shape of the part locating seat 170 is the same as that of the rear wheel housing longitudinal beam 200 , and the frame size is a few millimeters smaller than the frame size of the part locating seat 170 , so as to accurately position the rear wheel housing longitudinal beam 200 on the part locating seat 170 .

[0046] In this embodiment, the main frame 110 and the sliding bracket 130 are both formed by welding profiles; the main frame 110 is in a cubic shape, and the sliding bracket 130 is in a rectangular shape.

[0047] In this embodiment, a front rod 161 is fixedly provided on the handrail slider 150 , and a front detection pin 162 is fixed on the front rod 161 ; the front rod 161 serves as a supporting structure for the front detection pin 162 .

[0048] Taking the rear wheel arch longitudinal beam part as an example, the working principle of a slide rail linkage hole position detection tooling provided by the embodiment of the utility model is as follows:

[0049] 1. Place the rear wheel housing longitudinal beam 200 on the part positioning seat 170 for positioning, and make the top positioning detection pin 171 on the top of the part positioning seat 170 pass through the cutting holes on the top of the rear wheel housing longitudinal beam 200; the setting of the top positioning detection pin 171 can not only further position the rear wheel housing longitudinal beam 200, but also detect the hole position on the top of the rear wheel housing longitudinal beam 200;

[0050] 2. The worker pushes the handrail slider 150 at the front side of the hole position detection tooling to make the handrail slider 150 slide toward the direction of the part positioning seat 170; the front side detection pin 162 on the handrail slider 150 passes through the cutting holes at the front side of the rear wheel cover longitudinal beam 200 until the handrail slider 150 contacts the front side of the rear wheel cover longitudinal beam 200 and reaches the first limit position, thereby realizing the hole position detection at the front side of the rear wheel cover longitudinal beam 200;

[0051] 3. Continue to push the armrest slider 150, and the rear wheel cover longitudinal beam 200 and the sliding bracket 130 will slide along under the push of the armrest slider 150. The cutting holes at the rear side of the rear wheel cover longitudinal beam 200 will pass through the rear detection pin 182 until the sliding bracket 130 contacts the rear gear lever 181 and reaches the second limit position, thereby realizing the hole position detection at the rear side of the rear wheel cover longitudinal beam 200.

[0052] A slide rail linkage type hole position detection tool provided by an embodiment of the utility model has the following beneficial effects: The utility model designs a slide rail linkage type hole position detection tool, which can realize semi-automatic detection, improve detection efficiency, reduce the labor intensity of workers, and also avoid the occurrence of hole position missed detection due to employee negligence, and can detect holes with large deviations.

[0053] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0054] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0055] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.

Claims

1. A slide rail linkage hole position detection tool, characterized in that: include: Main frame, sliding bracket, handrail slider, parts positioning seat, front detection pin, rear gear lever and rear detection pin; The sliding bracket is slidably connected to the top of the main frame; The part positioning seat is fixed on the sliding bracket; The handrail slider is slidably connected to the sliding bracket and is located in front of the part positioning seat. The handrail slider can slide toward or in the opposite direction of the part positioning seat. The front detection pin is fixed on the handrail slider, and the axis of the front detection pin is parallel to the sliding direction of the handrail slider and is arranged toward the part positioning seat; The rear side gear lever is fixed on the top of the main frame and is located at the rear side of the part positioning seat; The rear detection pin is fixed on the rear gear lever, and the axis of the rear detection pin is parallel to the axis of the front detection pin and is arranged toward the part positioning seat.

2. The slide rail linkage hole position detection tooling according to claim 1 is characterized in that: A first slide rail is arranged on the top of the main frame, a first slider is arranged on the bottom of the sliding bracket, and the sliding bracket is slidably connected to the first slide rail on the top of the main frame through the first slider; A second slide rail is arranged on the top of the sliding bracket, a second slide block is arranged on the bottom of the handrail slide block, and the handrail slide block is slidably connected to the second slide rail on the top of the sliding bracket through the second slide block.

3. The slide rail linkage hole position detection tooling according to claim 1 is characterized in that: A plurality of top end positioning detection pins are fixedly arranged at intervals on the top of the part positioning seat.

4. The slide rail linkage hole position detection tooling according to claim 1 is characterized in that: The part locating seat is used for locating the longitudinal beam of the rear wheel cover, and the size and shape of the part locating seat are matched with the size and shape of the longitudinal beam of the rear wheel cover.

5. The slide rail linkage hole position detection tooling according to claim 1 is characterized in that: The main frame and the sliding bracket are both welded from profiles; the main frame is cubic and the sliding bracket is rectangular.

6. The slide rail linkage hole position detection tooling according to claim 1 is characterized in that: A front side rod is fixedly arranged on the handrail sliding block, and a front side detection pin is fixed on the front side rod.

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