Device for burning torch exhaust and flame height experiment

Abstract

The utility model discloses a device for burning torch exhaust and flame height experiment, and relates to the technical field of tool clamps. The clamping mechanism is arranged on the bracket and is used for fixing the ignition gun so that the ignition gun keeps a posture that a muzzle faces upwards; the sliding block is connected to the sliding groove in the support in a sliding mode, a locking mechanism is arranged on the sliding block, the sliding block can slide along the sliding groove until a trigger switch of the burning torch is pressed, and the locking mechanism is used for locking the sliding block to any position on the sliding groove; and the height measuring device is arranged on the bracket and is used for measuring the flame height. According to the utility model, through the design of the slide block and the locking mechanism, automatic pressing and locking of the ignition gun trigger switch are realized, continuous manual operation is not needed, the detection efficiency is greatly improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to a device used for ignition gun exhaust and flame height experiments. Background Art

[0002] As a common ignition tool, ignition guns are widely used in industrial production, scientific research experiments and daily life. The design of traditional ignition guns usually focuses on ignition efficiency and ease of operation, but in some special occasions, such as post-production experimental testing, its design often fails to meet specific needs.

[0003] In the production process of ignition guns, in order to ensure product quality and safety, each ignition gun needs to undergo a series of testing experiments before leaving the factory. One of the key tests is to simulate the ignition state in actual use, measure its initial flame height, maximum flame height and minimum flame height, and determine whether the exhaust of the ignition gun is normal by maintaining the flame state. However, the existing ignition gun design does not take this specific demand into account, and usually requires manual operation to maintain the stability of the flame. This process not only consumes the operator's energy and increases labor intensity, but also it is difficult to ensure that the flame is always vertically upward in actual operation, which directly affects the accuracy and repeatability of the experiment.

[0004] In addition, long-term manual operation may also cause operator fatigue, increase operational risks, and limit detection efficiency, which is not conducive to the needs of large-scale production. Therefore, the existing technology has obvious deficiencies in the experimental detection of ignition guns, and a solution that can improve detection efficiency, reduce labor intensity and ensure experimental accuracy is urgently needed. Utility Model Content

[0005] The utility model aims to provide a device for ignition gun exhaust and flame height experiment, so as to improve detection efficiency, reduce labor intensity and ensure experimental accuracy.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solution: a device for ignition gun exhaust and flame height experiment, comprising:

[0007] Bracket;

[0008] A clamping mechanism, which is arranged on the bracket and is used to fix the ignition gun so that the gun muzzle is kept facing upward;

[0009] A slider is slidably connected to a slide groove on the bracket, and a locking mechanism is provided on the slider. The slider can slide along the slide groove until it presses the trigger switch of the ignition gun, and the locking mechanism is used to lock the slider at any position on the slide groove;

[0010] The height measuring device is arranged on the bracket and is used for measuring the flame height.

[0011] Preferably, the clamping mechanism includes two strip-shaped through holes arranged in parallel on the bracket and a clamping plate movable along the strip-shaped through holes, two fastening bolts are passed through the clamping plate, one end of the fastening bolts passes through the corresponding strip-shaped through holes and is connected to a fastening nut, and by rotating the fastening bolts, the clamping plate can clamp the gun body of the ignition gun on the bracket.

[0012] More preferably, a rear plate is further provided on the rear side of the strip-shaped through hole, one end of two fastening bolts are connected to the rear plate after passing through the corresponding strip-shaped through holes, and the fastening nuts are installed on the rear end surface of the rear plate.

[0013] More preferably, the slide groove is vertically arranged on the bracket, the slider is a cylindrical structure, and the locking mechanism includes a locking bolt passing through the slider, one end of the locking bolt passes through the slide groove and is connected to a locking nut. By rotating the locking bolt, the locking bolt can lock the slider on the slide groove.

[0014] More preferably, the sliding block is further covered with an elastic rubber sleeve.

[0015] More preferably, the heads of the fastening bolt and the locking bolt are both provided with wing-shaped pieces.

[0016] More preferably, the bracket includes a base and a fixing plate vertically connected to the base, and the sliding groove and the strip-shaped through hole are both arranged on the fixing plate.

[0017] More preferably, the height measuring device is a vertically arranged measuring ruler.

[0018] Compared with the prior art, the utility model realizes the automatic pressing and locking of the trigger switch of the ignition gun through the design of the slider and the locking mechanism, without the need for continuous manual operation, greatly improving the detection efficiency and reducing the labor intensity; moreover, the design of the clamping mechanism ensures that the muzzle of the ignition gun is stable with its upward position during the experiment, reducing the experimental error caused by improper manual operation; due to its high stability, the device can ensure the repeatability of each experiment and the reliability of the results, which is conducive to the statistics and analysis of experimental data; in addition, the flame height of the ignition gun is measured by the height measuring device, and combined with the flame adjustment ring of the rotating ignition gun itself, the initial flame height, maximum flame height and minimum flame height of the ignition gun can be directly measured. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model during the experiment;

[0020] Figure 2 It is a rear view schematic diagram in the embodiment;

[0021] Figure 3 It is a side view schematic diagram in the embodiment.

[0022] In the figure:

[0023] 1——Bracket 2——Ignition gun 3——Slider

[0024] 4——chute 5——strip through hole 6——clamping plate

[0025] 7——Fasten bolt 8——Locking bolt 9——Rear clamp

[0026] 10——Height measuring device. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0028] It should be noted in advance that, in the present utility model, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. In addition, in the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature can include the first and second features directly contacting, and can also include the first and second features not being in direct contact but contacting through another feature between them.

[0029] like Figures 1 to 3 As shown, a device for ignition gun exhaust and flame height experiment includes a bracket 1; a clamping mechanism, which is arranged on the bracket 1 and is used to fix the ignition gun 2 so that the gun muzzle is kept facing upward; a slider 3, which is slidably connected to a slide groove 4 on the bracket 1, and a locking mechanism is provided on the slider 3. The slider 3 can slide along the slide groove 4 until the trigger switch of the ignition gun 2 is pressed, and the locking mechanism is used to lock the slider 3 at any position on the slide groove 4.

[0030] In the above structure, the clamping mechanism includes two strip through holes 5 arranged in parallel on the bracket 1 and a clamping plate 6 that can move along the strip through holes 5. Two fastening bolts 7 are passed through the clamping plate 6. One end of the fastening bolt 7 passes through the corresponding strip through hole 5 and is connected to a fastening nut. By rotating the fastening bolt 7, the clamping plate 6 can clamp the gun body of the ignition gun 2 on the bracket 1.

[0031] In order to further improve the stability of the clamping mechanism, a rear clamping plate 9 is further provided on the rear side of the strip through hole 5. One end of the two fastening bolts 7 are connected to the rear clamping plate 9 after passing through the corresponding strip through hole 5, and the fastening nut is installed on the rear end face of the rear clamping plate 9, which facilitates the clamping mechanism to form a whole, and the movement can be smoother during the up and down movement. It is also worth mentioning that by setting a certain length of fastening bolts 7, the distance between the clamping plate 6 and the bracket 1 can be adjusted, and the rear clamping plate 9 can be abutted against the rear end face of the bracket 1, so when used for ignition guns with slightly different specifications, flexible adjustment can be achieved, and the clamping plate 6 can easily clamp the ignition gun on the bracket 1.

[0032] In this embodiment, the slide 4 is vertically arranged on the bracket 1, the slider 3 is a cylindrical structure, and the locking mechanism includes a locking bolt 8 that is inserted into the slider 3. One end of the locking bolt 8 passes through the slide 4 and is connected to a locking nut. The locking bolt is rotated to lock the slider 3 on the slide 4. The slider 3 is also sleeved with an elastic rubber sleeve. The cylindrical structure of the slider 3 and the setting of the elastic rubber sleeve increase the buffering and protection of the contact part with the ignition gun 2, and reduce the risk of damage to the ignition gun due to improper operation. In addition, the use of the elastic rubber sleeve improves the adaptability of the device to different environments, and can maintain stable operation even under certain vibrations or shocks.

[0033] In addition, the heads of the fastening bolts 7 and the locking bolts 8 are both provided with wing-shaped pieces. The wing-shaped piece design of the fastening bolts 7 and the locking bolts 8 allows the operator to quickly and conveniently adjust the clamping force and the position of the slide block 3, simplifying the experimental preparation process.

[0034] Finally, the bracket 1 includes a base and a fixing plate vertically connected to the base, and the slide groove 4 and the strip-shaped through hole 5 are both arranged on the fixing plate.

[0035] The working process of the device for the ignition gun exhaust and flame height experiment provided by the above embodiment is to first insert the gun body of the ignition gun between the bracket 1 and the clamping plate 6, rotate the fastening bolt 7 on the clamping plate 6, so that the clamping plate 7 cooperates with the rear clamping plate 9 to move to an appropriate position, clamp the gun body of the ignition gun 2, and then rotate the fastening bolt 7 and cooperate with the fastening nut to ensure that the ignition gun 2 is firmly fixed on the bracket 1 and the muzzle is vertically facing upward. Then manually push the slider 3 to move along the slide 4 until the slider 3 presses the trigger switch of the ignition gun 2. At this time, the ignition gun 2 starts working and the flame emerges from the muzzle upwards, and then rotate the locking bolt 8 on the slider 3 to lock the slider 3 on the slide 4 by cooperating with the locking nut to keep the trigger switch of the ignition gun 2 in a continuously pressed state. At this time, the combustion state of the ignition gun 2 in the fixing device can be observed and recorded, and the required combustion test can be carried out. During the test, the flame height of the ignition gun can be measured by the height measuring device 10. In combination with the flame adjustment ring of the rotating ignition gun itself, the initial flame height, maximum flame height and minimum flame height of the ignition gun can be directly measured. After the experiment is completed, the locking bolt 8 is loosened and moved upward, the trigger switch of the ignition gun 2 is reset, the flame is extinguished, and then the fastening bolt 7 is loosened to remove the ignition gun 2 to prepare for the next experiment or clean and maintain the device.

[0036] The utility model provides a reliable device for the combustion experiment of the ignition gun, which effectively improves the detection efficiency and reduces the labor intensity, helps to reduce the overall production and detection costs, and has good economic benefits.

[0037] In order to make it easier for ordinary technicians in this field to understand the improvements of the present invention over the prior art, some drawings and descriptions of the present invention have been simplified, and the above-mentioned embodiments are better implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.

Claims

1. A device for ignition gun exhaust and flame height experiment, characterized in that: include: Bracket (1); A clamping mechanism, arranged on the bracket (1) and used to fix the ignition gun (2) so as to keep the gun muzzle facing upward; A slider (3) is slidably connected to a slide groove (4) on the bracket (1), and a locking mechanism is provided on the slider (3). The slider (3) can slide along the slide groove (4) until it presses the trigger switch of the ignition gun (2), and the locking mechanism is used to lock the slider (3) at any position on the slide groove (4); The height measuring device (10) is arranged on the bracket (1) and is used to measure the flame height.

2. The device for ignition gun exhaust and flame height experiment according to claim 1, characterized in that: The clamping mechanism comprises two strip-shaped through holes (5) arranged in parallel on the bracket (1) and a clamping plate (6) movable along the strip-shaped through holes (5). Two fastening bolts (7) are passed through the clamping plate (6). One end of the fastening bolt (7) passes through the corresponding strip-shaped through holes (5) and is connected to a fastening nut. By rotating the fastening bolt (7), the clamping plate (6) can clamp the gun body of the ignition gun (2) on the bracket (1).

3. The device for ignition gun exhaust and flame height experiment according to claim 2, characterized in that: A rear clamping plate (9) is also provided on the rear side of the strip-shaped through hole (5), one end of each of the two fastening bolts (7) is connected to the rear clamping plate (9) after passing through the corresponding strip-shaped through hole (5), and the fastening nut is mounted on the rear end surface of the rear clamping plate (9).

4. The device for ignition gun exhaust and flame height experiment according to claim 3, characterized in that: The slide groove (4) is vertically arranged on the bracket (1); the slider (3) is of a cylindrical structure; the locking mechanism comprises a locking bolt (8) which is penetrated by the slider (3); one end of the locking bolt passes through the slide groove (4) and is connected to a locking nut; the locking bolt is rotated so that the locking bolt can lock the slider (3) on the slide groove (4).

5. The device for ignition gun exhaust and flame height experiment according to claim 4, characterized in that: The sliding block (3) is also sleeved with an elastic rubber sleeve.

6. The device for ignition gun exhaust and flame height experiment according to claim 5, characterized in that: The heads of the fastening bolt (7) and the locking bolt (8) are both provided with wing-shaped pieces.

7. The device for ignition gun exhaust and flame height experiment according to claim 6, characterized in that: The bracket (1) comprises a base and a fixing plate vertically connected to the base, and the sliding groove (4) and the strip-shaped through hole (5) are both arranged on the fixing plate.

8. The device for ignition gun exhaust and flame height experiment according to claim 7, characterized in that: The height measuring device (10) is a measuring ruler arranged vertically.

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