CN216525421U

CN216525421U - Spectral analysis wire rod clamping tools

Info

Publication number: CN216525421U
Application number: CN202123230296.0U
Authority: CN
Inventors: 张鑫; 刘岚铮; 吕荣春; 陈世英
Original assignee: Jinan Municipal Center For Disease Control & Prevention
Current assignee: Jinan Municipal Center For Disease Control & Prevention
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a spectral analysis wire clamping tool, comprising: detect the platform, the last fixed surface who detects the platform is connected with the support frame, the last fixed surface of support frame is connected with protruding type fore-set, two ejector pins of the outer fixed surface of protruding type fore-set are connected with, every the equal fixedly connected with knob on top of ejector pin, first through-hole has been seted up on the top of protruding type fore-set, the top of protruding type fore-set is equipped with the cylinder and places the platform, the sliding tray has been seted up to the bottom surface that the platform was placed to the cylinder, the top of protruding type fore-set is located the inside of sliding tray. This spectral analysis wire rod clamping tool, the fixed holder is constituteed through fixer, fastening bolt and the grip block that sets up, presss from both sides tightly fixedly to the bottom that detects the wire rod, through the cooperation with the centre gripping stores pylon, realizes pressing from both sides the fixed effectively of detection wire rod, increases the stability when detecting the wire rod and detecting, prevents to detect the skew slip of wire rod, is convenient for detect the analysis detection work of wire rod.

Description

Spectral analysis wire rod clamping tool

Technical Field

The utility model relates to the technical field of wire spectral analysis, in particular to a clamping tool for a spectral analysis wire.

Background

The method for identifying a substance and determining its chemical composition and relative content according to the substance spectrum is called spectral analysis, and has the advantages of sensitivity, rapidness, discovery of a plurality of new elements such as rubidium, cesium, helium and the like through spectral analysis historically, and spectral analysis can be divided into emission spectral analysis and absorption spectral analysis according to the analysis principle; the analysis can be divided into atomic spectrum analysis and molecular spectrum analysis according to the form of the component to be measured, and the component to be measured in the spectrum analysis is an atomic spectrum and is called a molecular spectrum.

Wherein to the elemental composition testing process of wire rod, need carry out analysis and detection to the cross-sectional area of wire rod sometimes, nevertheless because the cross-sectional area of wire rod is less, the unable accurate of support of the sense terminal of spectral analysis appearance is on the cross-sectional area of wire rod, causes detection analysis data to appear the error, detects the precision and reduces, consequently, needs to provide a spectral analysis wire rod clamping tool and solves above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a clamping tool for a wire rod for spectral analysis, which is used for solving the problems that detection and analysis data have errors and the detection accuracy is reduced because the cross-sectional area of the wire rod is smaller and the detection end of a spectral analyzer cannot accurately abut against the cross-sectional area of the wire rod.

The utility model provides a spectral analysis wire clamping tool, which comprises: the upper surface of the detection table is fixedly connected with a support frame, the upper surface of the support frame is fixedly connected with a convex top post, the outer surface of the convex ejection column is fixedly connected with two ejection rods, the top end of each ejection rod is fixedly connected with an ejection ball, the top end of the convex top pillar is provided with a first through hole, a cylindrical placing table is arranged above the convex top pillar, the bottom surface of the cylindrical placing table is provided with a sliding groove, the top end of the convex top column is positioned in the sliding groove, the top end of the cylindrical placing table is provided with a detection groove, the inner bottom wall of the detection groove is provided with a second through hole, two mounting grooves are formed in the inner wall of the second through hole, each mounting groove is hinged to a clamping crutch frame through a pin shaft, the bottom surface of each clamping crutch frame is in contact with the outer surface of the top ball, and detection wires are arranged inside the first through hole and inside the second through hole.

Preferably, the upper surface of the detection table is provided with mounting holes which are annularly arranged, and the bottom surface of the detection table is fixedly connected with a protection pad.

Preferably, two slide holes are formed in the upper surface of the support frame, each slide hole is internally provided with a threaded cylinder in a sleeved mode, each threaded cylinder is fixedly connected to the top end of the threaded cylinder and fixedly connected to the bottom surface of the cylindrical placing table, each threaded cylinder is connected to the inner wall of the threaded cylinder in a threaded mode, each threaded rod is fixedly connected to the top end of the threaded rod in a stabilized mode, two synchronous motors are fixedly connected to the upper surface of the detecting table, and each threaded rod is fixedly connected to the bottom end of the threaded rod and fixedly connected to the output end of each synchronous motor.

Preferably, the through wires hole has been seted up to the upper surface of support frame, the interior roof fixedly connected with fixer of support frame, the bottom that detects the wire rod runs through wires hole and fixer in proper order and extends to the below of fixer, the surface threaded connection of fixer has the fastening bolt of annular range, every fastening bolt is close to the equal fixedly connected with grip block of one end of detecting the wire rod.

Preferably, the front face of the support frame is fixedly connected with a power switch, and the left side face of the support frame is fixedly connected with a detection control box.

Preferably, a group of positioners are fixedly embedded in the inner bottom wall of the detection groove and are distributed in a triangular positioning mode.

Compared with the related art, the clamping tool for the spectral analysis wire rod provided by the utility model has the following beneficial effects:

1. the synchronous motor, the threaded rod and the threaded cylinder are arranged, the synchronous motor can be used for driving the threaded rod to rotate, the threaded rod is connected with the threaded cylinder through threads, the cylindrical placing table is driven to move up and down on the top end of the convex ejection column, the ejection rod and the ejection ball are used for ejecting the clamping crutch, the clamping ends of the clamping crutch are mutually close to each other through the matching of the pin shaft to generate clamping force, the clamping and fixing of the detection wire rod are realized, the stability of the detection wire rod is improved, meanwhile, the fixing clamp is formed by the arranged fixer, the fastening bolt and the clamping plate, the bottom of the detection wire rod is clamped and fixed, the effective clamping and fixing of the detection wire rod is realized through the matching of the clamping rack, the stability of the detection wire rod during detection is improved, the deviation and sliding of the detection wire rod are prevented, and the analysis and detection work of the detection wire rod is convenient.

2. According to the utility model, through the arrangement of the detection control box and the three positioners, the triangular positioning of the detection wires can be realized by utilizing the triangular positioning arrangement of the positioners, so that the spectrum analyzer can be more accurately aligned with the detection wires, and through the cooperation with the detection control box, the accurate detection of the detection wires is realized, and the accuracy of the detection data of the detection wires is improved.

Drawings

FIG. 1 is a schematic perspective view of a test table according to the present invention;

FIG. 2 is a cross-sectional view of a front view of the support of the present invention;

FIG. 3 is a cross-sectional view of a bottom view of the holder of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Reference numbers in the figures: 1. a detection table; 2. a power switch; 3. a support frame; 4. a threaded barrel; 5. a convex top pillar; 6. a cylindrical placing table; 7. a detection tank; 8. a slide hole; 9. a threaded rod; 10. a synchronous motor; 11. mounting holes; 12. detecting a control box; 13. a holder; 14. threading holes; 15. a first through hole; 16. a top rod; 17. mounting grooves; 18. a second through hole; 19. detecting a wire; 20. a sliding groove; 21. a stabilizing disc; 22. fastening a bolt; 23. a protective pad; 24. a clamping plate; 25. clamping a crutch frame; 26. ejecting the ball; 27. a locator.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a spectral analysis wire clamping tool includes: examine test table 1, examine the last fixed surface of test table 1 and be connected with support frame 3, the last fixed surface of support frame 3 is connected with protruding type fore-set 5, two ejector pins 16 of the outer fixed surface of protruding type fore-set 5 are connected with, the equal fixedly connected with knob 26 in top of every ejector pin 16, first through-hole 15 has been seted up on the top of protruding type fore-set 5, protruding type fore-set 5's top is equipped with the cylinder and places platform 6, the bottom surface that platform 6 was placed to the cylinder has seted up sliding tray 20, the top of protruding type fore-set 5 is located sliding tray 20's inside, the top that platform 6 was placed to the cylinder has seted up detection groove 7, second through-hole 18 has been seted up to the inner bottom wall that detects groove 7, two mounting grooves 17 have been seted up to the inner wall of second through-hole 18, the inner wall of every mounting groove 17 all articulates through the round pin axle has centre gripping turning 25, the bottom surface of every centre gripping turning 25 all contacts with knob 26's surface, the inside of first through-hole 15 and the inside of second through-hole 18 are equipped with and detect wire 19 jointly.

In the specific implementation process, the upper surface of the detection table 1 is provided with mounting holes 11 which are annularly arranged, the bottom surface of the detection table 1 is fixedly connected with a protective pad 23, the detection table 1 can be fixedly installed and protected in a damping manner, the stability of the detection table 1 is improved, the detection and analysis work of detection wires 19 is facilitated, the upper surface of the support frame 3 is provided with two slide holes 8, a threaded cylinder 4 is sleeved inside each slide hole 8, the top end of each threaded cylinder 4 is fixedly connected with the bottom surface of the cylindrical placing table 6, the inner wall of each threaded cylinder 4 is in threaded connection with a threaded rod 9, the top end of each threaded rod 9 is fixedly connected with a stabilizing disc 21, the upper surface of the detection table 1 is fixedly connected with two synchronous motors 10, the bottom end of each threaded rod 9 is fixedly connected with the output end of the synchronous motor 10, and the synchronous motors 10, the threaded rods 9 and the threaded cylinders 4 can be matched, the cylinder placing table 6 is driven to slide up and down, the ejector rods 16 and the ejector balls 26 are used for clamping the crutch rack 25, the clamping and fixing of the crutch rack 25 on the detection wire 19 are realized, and the stable detection work of the detection wire 19 is facilitated.

The upper surface of the supporting frame 3 is provided with a threading hole 14, the inner top wall of the supporting frame 3 is fixedly connected with a fixer 13, the bottom end of a detection wire 19 sequentially penetrates through the threading hole 14 and the fixer 13 and extends to the lower part of the fixer 13, the outer surface of the fixer 13 is in threaded connection with fastening bolts 22 which are arranged in an annular manner, one end of each fastening bolt 22 close to the detection wire 19 is fixedly connected with a clamping plate 24, a clamp can be combined to form a clamp, the bottom end of the detection wire 19 is clamped and fixed, the stability of the detection wire 19 is improved, the detection and analysis work of the detection wire 19 is facilitated, the front surface of the supporting frame 3 is fixedly connected with a power switch 2, the left side surface of the supporting frame 3 is fixedly connected with a detection control box 12, a detection device can be controlled more conveniently by a worker, the detection work of the detection wire 19 is facilitated, a group of locators 27 is fixedly embedded on the inner bottom wall of the detection groove 7, locator 27 is the triangulation location and arranges, can carry out the triangulation location to the top that detects wire rod 19, makes placing on the top that detects wire rod 19 of the more accurate sense terminal of spectral analysis appearance, realizes detecting the accurate detection of wire rod 19.

The working principle of the spectral analysis wire clamping tool provided by the utility model is as follows: when the device is used, firstly, the detection platform 1 is installed and fixed through the installation hole 11, meanwhile, the protection pad 23 performs shock absorption protection on the detection platform 1, the power switch 2 is clicked to supply power to the detection device, then a detection wire 19 to be detected penetrates through the first through hole 15 and the second through hole 18 through the inside of the threading hole 14 at the bottom end of the support frame 3, the detection device stops on the horizontal line at the bottom of the detection groove 7, then the detection control box 12 is clicked to enable the synchronous motor 10 to work, the threaded rod 9 is driven to rotate, the cylindrical placing platform 6 is driven to slide up and down at the top end of the convex type top post 5 through the threaded connection between the threaded rod 9 and the threaded barrel 4, the clamping crank 25 is supported by the ejector rod 16 and the ejector ball 26, the clamping ends of the clamping crank 25 are mutually close to generate clamping force through the matching with the pin shaft, the clamping fixation of the detection wire 19 is realized, then the fastening bolt 22 is rotated to enable the clamping plates 24 to mutually close to fix the bottom end of the detection wire 19, make the detection wire 19 more stable, then utilize detection control box 12 control spectral analysis appearance downstream and through the triangulation location method of locator 27, make the accurate top of the detection that supports to detecting wire 19 of the sense terminal of spectral analysis appearance, then detect the detection wire 19.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A spectroscopic wire clamping tool, comprising: detect platform (1), the last fixed surface of detecting platform (1) is connected with support frame (3), the last fixed surface of support frame (3) is connected with protruding type fore-set (5), the external surface of protruding type fore-set (5) is fixedly connected with two ejector pins (16), every the top of ejector pin (16) all is fixedly connected with knob (26), first through-hole (15) have been seted up to the top of protruding type fore-set (5), the top of protruding type fore-set (5) is equipped with cylinder and places platform (6), the bottom surface that the platform (6) was placed to the cylinder has been seted up sliding tray (20), the top of protruding type fore-set (5) is located the inside of sliding tray (20), the top that the platform (6) was placed to the cylinder has been seted up detects groove (7), the interior diapire wall that detects groove (7) has been seted up second through-hole (18), two mounting grooves (17) have been seted up to the inner wall of second through-hole (18), the inner wall of each mounting groove (17) is hinged with a clamping crutch (25) through a pin shaft, the bottom surface of each clamping crutch (25) is in contact with the outer surface of the top ball (26), and the inside of the first through hole (15) and the inside of the second through hole (18) are jointly provided with a detection wire (19).

2. The clamping tool for the spectral analysis wire rod according to claim 1, wherein the upper surface of the detection table (1) is provided with mounting holes (11) which are annularly arranged, and the bottom surface of the detection table (1) is fixedly connected with a protective pad (23).

3. The spectral analysis wire clamping tool according to claim 1, wherein two sliding holes (8) are formed in the upper surface of the supporting frame (3), each sliding hole (8) is sleeved with a threaded cylinder (4), the top end of each threaded cylinder (4) is fixedly connected with the bottom surface of the cylindrical placing table (6), the inner wall of each threaded cylinder (4) is connected with a threaded rod (9) in a threaded manner, the top end of each threaded rod (9) is fixedly connected with a stabilizing disc (21), the upper surface of the detection table (1) is fixedly connected with two synchronous motors (10), and the bottom end of each threaded rod (9) is fixedly connected with the output end of each synchronous motor (10).

4. The spectral analysis wire clamping tool according to claim 1, wherein a threading hole (14) is formed in the upper surface of the support frame (3), a fixer (13) is fixedly connected to the inner top wall of the support frame (3), the bottom end of the detection wire (19) sequentially penetrates through the threading hole (14) and the fixer (13) and extends to the position below the fixer (13), fastening bolts (22) are annularly arranged and are in threaded connection with the outer surface of the fixer (13), and a clamping plate (24) is fixedly connected to one end, close to the detection wire (19), of each fastening bolt (22).

5. The spectroscopic analysis wire clamping tool as set forth in claim 1, wherein a power switch (2) is fixedly connected to a front side of the support frame (3), and a detection control box (12) is fixedly connected to a left side of the support frame (3).

6. The tool as claimed in claim 1, wherein a set of locators (27) is fixedly embedded in the inner bottom wall of the detection slot (7), and the locators (27) are arranged in a triangular locating manner.