CN215179570U

CN215179570U - Experimental test piece clamp for measuring welding wire component spectrum

Info

Publication number: CN215179570U
Application number: CN202120289490.7U
Authority: CN
Inventors: 陈树; 宣文华; 居晓锋; 李振华
Original assignee: Hit Welding Industry Co ltd
Current assignee: Hit Welding Industry Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-14
Anticipated expiration: 2031-02-01

Abstract

The utility model belongs to the technical field of welding wire experimental facilities technique and specifically relates to a welding wire composition spectrometry experiment test piece anchor clamps are related to, including welding wire clamp silk device, set up the passageway that is used for the welding wire to pass through on the welding wire clamp silk device, be provided with on the welding wire clamp silk device and be used for fixing the fixed establishment in the passageway with the welding wire, the utility model discloses welding wire composition spectrometry experiment test piece anchor clamps are when using, through setting up the welding wire in the passageway of welding wire clamp silk device to fix the welding wire by fixed establishment, be convenient for fix the welding wire, effectively carry out the analysis to the welding wire, improve work efficiency.

Description

Experimental test piece clamp for measuring welding wire component spectrum

Technical Field

The utility model belongs to the technical field of welding wire experimental facilities technique and specifically relates to a welding wire composition spectrometry experiment test piece anchor clamps are related to.

Background

Since the first laser appeared in 1960, spectroscopy and spectroscopy techniques have revolutionized with the development of laser technology. For the first time, laser transition spectroscopy was performed to understand the characteristics of the laser. Later developments were progressing to laser spectroscopy of substances. Under the condition of electromagnetic radiation, the energy levels of certain particles of a certain substance are changed, so that the behaviors of absorbing, emitting or scattering radiation and the like are generated, the intensity of the electromagnetic radiation is changed along with the wavelength, and the substance can be qualitatively and quantitatively determined. The method of identifying a substance and determining its chemical composition and relative content based on its spectrum is called spectroscopic analysis. Its advantages are high sensitivity, low cost, easy operation and high speed. Since each atom has its own characteristic spectrum, it is possible to identify a substance and determine its chemical composition from the spectrum. This method is called spectral analysis. For the spectral analysis, the emission spectrum or the absorption spectrum may be used. The advantage of this method is that it is very sensitive and rapid. When a certain element reaches a certain content in the substance, its characteristic spectral line can be found from the spectrum, so that it can be detected.

With the continuous development of times, various industries are rapidly developed, the demand of the market for steel is more and more large, the detection of the steel is particularly important, the development of steel instruments is promoted, raw materials for purchasing and products produced by enterprises need to be timely judged by effective components, otherwise, the product quality cannot be guaranteed, and the result is that the production cost is increased and resources are wasted. The spectrometer can timely and effectively help enterprises to detect raw materials and products. The accuracy and precision of detected data are particularly important in the detection process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the test piece clamp for the spectral measurement experiment of the components of the welding wires is provided for solving the problems that an enterprise needs to obtain effective component judgment in time when purchasing raw materials and producing products, otherwise, the product quality cannot be guaranteed, and the production cost is possibly increased and resources are wasted.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a welding wire composition spectrometry experiment test piece anchor clamps, includes welding wire presss from both sides the silk device, set up the passageway that is used for the welding wire to pass through on the welding wire presss from both sides the silk device, be provided with the fixed establishment who is used for fixing the welding wire in the passageway on the welding wire presss from both sides the silk device.

The utility model discloses a set up the welding wire in the passageway of welding wire clamping device to fix the welding wire by fixed establishment, be convenient for fix the welding wire, effectively carry out the analysis to the welding wire, improve work efficiency.

In order to realize the fixing mechanism, further, the fixing mechanism comprises a hand screw, a threaded hole is formed in the outer peripheral surface of the welding wire clamping device, one end of the threaded hole extends inwards and is communicated with the channel, the threaded hole is matched with the hand screw, and the hand screw is in threaded connection with the threaded hole. Through set up the screw hole on the welding wire presss from both sides the silk device to with hand screw threaded connection in the screw hole, when the welding wire was in the passageway, the one end of hand screw can support to establish to the welding wire above, realizes fixing the welding wire on the welding wire presss from both sides the silk device.

In order to control the hand-screwed screw conveniently, a hand wheel is arranged on the hand-screwed screw. Through set up the hand wheel on hand-screwed screw, the hand wheel is convenient for the staff to control hand-screwed screw.

In order to fix the welding wire clamping device and the equipment, the welding wire clamping device further comprises a bedplate and two positioning plates with half structures, wherein the bedplate is used for being fixed on the detection equipment, the two positioning plates are arranged on the bedplate, notches are formed in the positioning plates, the notches between the two positioning plates are oppositely arranged and form a groove used for limiting the displacement of the welding wire clamping device, the welding wire clamping device is arranged in the groove, a through hole corresponding to the channel is formed in the bedplate, and the channel is located in the through hole. The bedplate is fixed on the equipment, and meanwhile, the positioning plate on the bedplate fixes the welding wire clamping device, so that the accuracy of the detected welding wire is ensured.

In order to prevent the device from detecting the phenomenon that the welding wire clamping device is arranged and causes false detection, furthermore, a taper hole is formed in one end, close to the bedplate, of the welding wire clamping device, and the channel is located in the taper hole. The taper hole is formed in the welding wire clamping device, and the taper hole is used for preventing the phenomenon that equipment detects the welding wire clamping device and causes false detection.

The utility model has the advantages that: the utility model discloses welding wire composition spectrometry experiment test piece anchor clamps are when using, through with the welding wire setting in the passageway of welding wire clamp silk device, and fix the welding wire by fixed establishment, be convenient for fix the welding wire, effectively carry out the analysis to the welding wire, improve work efficiency, the product of having avoided enterprise purchase raw and other materials and production needs timely obtains effectual composition and judges, otherwise product quality does not have the way to obtain the assurance, the result that causes like this probably is manufacturing cost improvement, the problem of wasting of resources.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the middle deck of the present invention;

fig. 3 is a front view of the positioning plate of the present invention;

FIG. 4 is a front view of the middle welding wire clamping device of the present invention

Fig. 5 is a bottom view of the welding wire clamping device of the present invention.

In the figure: 1. welding wire clamping device 2, channel 3, hand screw 4, hand wheel 5, table plate 6, locating plate 7, notch 8, groove 9, through hole 10 and taper hole.

Detailed Description

The utility model discloses the following embodiment of combining does further detailing:

the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-5, a test piece clamp for a welding wire component spectrometry experiment comprises a welding wire clamping device 1, wherein a channel 2 for a welding wire to pass through is formed in the welding wire clamping device 1, and a fixing mechanism for fixing the welding wire in the channel 2 is arranged on the welding wire clamping device 1.

The fixing mechanism comprises a hand-screwed screw 3, a threaded hole is formed in the outer peripheral surface of the welding wire clamping device 1, one end of the threaded hole extends inwards and is communicated with the channel 2, the threaded hole is matched with the hand-screwed screw 3, and the hand-screwed screw 3 is connected in the threaded hole in a threaded mode.

And a hand wheel 4 is arranged on the hand-screwed screw 3.

The welding wire clamping device is characterized by further comprising a bedplate 5 and two positioning plates 6 of a half structure, wherein the bedplate 5 and the two positioning plates 6 are fixed on the detection equipment, the two positioning plates 6 are arranged on the bedplate 5, notches 7 are formed in the positioning plates 6, the notches 7 between the two positioning plates 6 are oppositely arranged and form grooves 8 used for limiting displacement of the welding wire clamping device 1, the welding wire clamping device 1 is arranged in the grooves 8, through holes 9 corresponding to the channels 2 are formed in the bedplate 5, and the channels 2 are located in the through holes 9.

One end of the welding wire clamping device 1 close to the bedplate 5 is provided with a taper hole 10, and the channel 2 is positioned in the taper hole 10.

When the welding wire composition spectrometry experiment test piece clamp is used, the spring is used for pressing the rivet screw to fix the positioning plate 6 on the test platen 5, then the clamp which uses the hand-screwed screw 3 to fix the welding wire is placed in the groove 8 of the positioner, the welding wire is aligned to the center of the spectrum tester, the positioning plate 7 is used for fixing the welding wire clamping device 1 on equipment through the positioning pin, the displacement is prevented, and finally the equipment is started to perform a welding wire composition analysis experiment.

The welding wire clamping device 1 selects the clamp type with the corresponding size according to the diameter of the tested welding wire. Taper hole 10 below the welding wire anchor clamps prevents that the spectrum appearance from beating the piece with the metallic substance mistake test on the anchor clamps, makes experimental data more accurate, and this device is based on originally needs to beat the welding wire into the piece, cuts into the piece and places and install additional on the spectrum appearance on the inspection mode, makes test composition convenient and fast more to accuracy, accuracy reinforcing.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a welding wire composition spectrometry experiment test piece anchor clamps which characterized in that: the welding wire clamping device comprises a welding wire clamping device (1), wherein a channel (2) for a welding wire to pass through is formed in the welding wire clamping device (1), and a fixing mechanism for fixing the welding wire in the channel (2) is arranged on the welding wire clamping device (1).

2. The welding wire composition spectrometry experiment test piece clamp of claim 1, wherein: the fixing mechanism comprises a hand-screwed screw (3), a threaded hole is formed in the outer peripheral surface of the welding wire clamping device (1), one end of the threaded hole extends inwards and is communicated with the channel (2), the threaded hole is matched with the hand-screwed screw (3), and the hand-screwed screw (3) is connected in the threaded hole in a threaded mode.

3. The welding wire composition spectrometry experiment test piece clamp of claim 2, wherein: and a hand wheel (4) is arranged on the hand-screwed screw (3).

4. The welding wire composition spectrometry experiment test piece clamp of claim 1, wherein: the welding wire clamping device is characterized by further comprising a bedplate (5) and two positioning plates (6) of a half structure, wherein the bedplate (5) is fixed on the detection equipment, the two positioning plates (6) are arranged on the bedplate (5), notches (7) are formed in the positioning plates (6), the notches (7) between the two positioning plates (6) are oppositely arranged and form a groove (8) used for limiting displacement of the welding wire clamping device (1), the welding wire clamping device (1) is arranged in the groove (8), a through hole (9) corresponding to the channel (2) is formed in the bedplate (5), and the channel (2) is located in the through hole (9).

5. The welding wire composition spectrometry experiment test piece clamp of claim 4, wherein: one end, close to the bedplate (5), of the welding wire clamping device (1) is provided with a taper hole (10), and the channel (2) is located in the taper hole (10).