CN210863543U

CN210863543U - Clamp device for spectrum detection

Info

Publication number: CN210863543U
Application number: CN201921684202.7U
Authority: CN
Inventors: 王敏
Original assignee: Anhui Jianzhu University
Current assignee: Anhui Jianzhu University
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-26
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a fixture device for spectral detection, including outer loop and inner ring, slide on outer loop and the inner ring and set up and install a set of guide arm, the one end that the guide arm is close to the inner ring centre of a circle is provided with the supporting head, and the guide arm is located the part fixedly connected with baffle between outer loop and the inner ring, and the cover is equipped with the spring on the guide arm, the spring is contradicted and is connected between outer loop and baffle, the baffle passes through the stay cord and links to each other with the carriage release ring that slides and set up, fixedly connected with press the depression bar on the carriage. The utility model relates to a simple structure, convenient to use, the effectual fixture device for spectral detection of centre gripping.

Description

Clamp device for spectrum detection

Technical Field

The utility model relates to an anchor clamps technical field specifically is an anchor clamps device for spectral detection.

Background

The spectrum detection is to analyze the components of the metal product by a spectrometer, and the content of various metals in an object can be detected by the spectrometer according to the spectrum emitted by the metal under high-pressure excitation. However, products to be detected are not all in regular shapes, which brings certain difficulty to spectral detection, because in spectral detection, it is usually ensured that a spectral detection probe can be over against the surface of the products to be detected, which undoubtedly brings difficulty to detection of products in irregular shapes.

How to reliably fix a product to be detected at a position right opposite to a spectrum detection probe is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture device for spectral detection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fixture device for spectral detection, includes outer loop and inner ring, slide on outer loop and the inner ring and set up and install a set of guide arm, the one end that the guide arm is close to the inner ring centre of a circle is provided with the supporting head, and the guide arm is located the part fixedly connected with baffle between outer loop and the inner ring, and the cover is equipped with the spring on the guide arm, the spring is contradicted and is connected between outer loop and baffle, the baffle passes through the stay cord and links to each other with the shift ring that slides and set up, fixedly connected with press the depression.

Preferably, the outer ring is fixedly connected with a plurality of guide rod sleeves distributed in an annular array, and the guide rods are arranged in the guide rod sleeves in a sliding manner.

Preferably, the outer ring and the inner ring are fixedly connected through a group of fixing arms, and the fixing arms are fixedly connected with supporting columns.

Preferably, the support column is fixedly connected with the assembling rod through a connecting rod, a group of assembling rod sleeves are fixedly connected to the moving ring, and the assembling rod sleeves are installed on the assembling rod in a sliding fit mode.

Preferably, the baffle is fixedly connected with a bump, the outer ring is fixedly connected with a fixed seat, the fixed seat is provided with a rope penetrating hole, one end of the pull rope is connected to the bump, and the other end of the pull rope penetrates through the rope penetrating hole and is connected with the moving ring.

Preferably, a gasket is disposed on an inner surface of the gripping head, and the gasket is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, when the metalwork is detected to the clamping, at first press down the press bar and make the shift ring move down, the guide arm slides to keeping away from inner ring centre of a circle one side in step under the drive of stay cord, the separation of clamping head, then places the metalwork in inner ring centre of a circle department, loosens the press bar at last, and the guide arm returns and contracts under the effect of spring, and the clamping head presss from both sides the metalwork tightly. The guide rod sleeve can improve the sliding stability of the guide rod. The gasket can improve the clamping reliability of the clamping head. The utility model relates to a simple structure, convenient to use, the effectual fixture device for spectral detection of centre gripping.

Drawings

FIG. 1 is a schematic structural view of a fixture apparatus for spectrum detection;

fig. 2 is a partially enlarged view of fig. 1 at K.

In the figure: 1-outer ring, 2-inner ring, 3-fixed arm, 4-guide rod sleeve, 5-guide rod, 6-clamping head, 7-gasket, 8-baffle, 9-spring, 10-lug, 11-pull rope, 12-rope-through hole, 13-moving ring, 14-assembling rod sleeve, 15-assembling rod, 16-connecting rod, 17-supporting column, 18-fixed seat and 19-pressing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a fixture device for spectral detection, includes outer loop 1 and inner ring 2, sliding setting installs a set of guide arm 5 on outer loop 1 and the inner ring 2, the one end that guide arm 5 is close to the 2 centre of a circle of inner ring is provided with clamping head 6, and guide arm 5 is located the part fixedly connected with baffle 8 between outer loop 1 and the inner ring 2, and the cover is equipped with spring 9 on the guide arm 5, spring 9 contradicts to be connected between outer loop 1 and baffle 8, baffle 8 links to each other through stay cord 11 and the shift ring 13 that slides and set up, fixedly connected with press the depression bar 19 on the shift ring 13.

When a metal piece to be detected is clamped, the pressing rod 19 is firstly pressed to enable the moving ring 13 to move downwards, the guide rod 5 is driven by the pull rope 11 to synchronously slide towards one side of the circle center of the inner ring 2, the clamping heads 6 are separated, then the metal piece is placed at the circle center of the inner ring 2, finally the pressing rod 19 is loosened, the guide rod 5 retracts under the action of the spring 9, and the clamping heads 6 clamp the metal piece tightly.

Preferably, a plurality of guide rod sleeves 4 distributed in an annular array are fixedly connected to the outer ring 1, and the guide rods 5 are slidably arranged in the guide rod sleeves 4.

The guide rod sleeve 4 can improve the sliding stability of the guide rod 5.

Preferably, the outer ring 1 and the inner ring 2 are fixedly connected through a set of fixing arms 3, and a supporting column 17 is fixedly connected to the fixing arms 3.

The support columns 17 are used to support the inner ring 2 and the outer ring 1.

Preferably, the supporting column 17 is fixedly connected with the assembling rod 15 through a connecting rod 16, a group of assembling rod sleeves 14 are fixedly connected to the moving ring 13, and the assembling rod sleeves 14 are slidably fitted on the assembling rod 15.

The assembling rod 15 is fixedly connected to the supporting column 17 through a connecting rod 16, and the assembling rod 15 is matched with the assembling rod sleeve 14 to realize the sliding installation of the moving ring 13.

Preferably, a bump 10 is fixedly connected to the baffle 8, a fixing seat 18 is fixedly connected to the outer ring 1, a rope passing hole 12 is formed in the fixing seat 18, one end of the rope 11 is connected to the bump 10, and the other end of the rope 11 passes through the rope passing hole 12 and is connected to the moving ring 13.

The moving ring 13 is connected with the guide rod 5 through a pull rope 11, and the pull rope 11 is driven to separate the guide rod 5 by pressing the moving ring 13.

Preferably, a gasket 7 is provided on the inner surface of the gripping head 6, the gasket 7 being made of rubber.

The packing 7 can improve the clamping reliability of the clamping head 6.

The utility model discloses a theory of operation is: the utility model provides a clamp device for spectral detection, when the metalwork is detected in the clamping, at first presses down press bar 19 and makes shift ring 13 move down, and guide arm 5 slides to keeping away from 2 centre of a circle one side of inner ring in step under the drive of stay cord 11, and the separation of clamping head 6, then places the metalwork in the centre of a circle department of inner ring 2, loosens press bar 19 at last, and guide arm 5 contracts under the effect of spring 9, and clamping head 6 presss from both sides the metalwork tightly. The guide rod sleeve 4 can improve the sliding stability of the guide rod 5. The support columns 17 are used to support the inner ring 2 and the outer ring 1. The assembling rod 15 is fixedly connected to the supporting column 17 through a connecting rod 16, and the assembling rod 15 is matched with the assembling rod sleeve 14 to realize the sliding installation of the moving ring 13. The moving ring 13 is connected with the guide rod 5 through a pull rope 11, and the pull rope 11 is driven to separate the guide rod 5 by pressing the moving ring 13. The packing 7 can improve the clamping reliability of the clamping head 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fixture device for spectral detection, includes outer ring (1) and inner ring (2), its characterized in that: outer ring (1) and inner ring (2) go up the slip setting and install a set of guide arm (5), the one end that guide arm (5) are close to the inner ring (2) centre of a circle is provided with clamping head (6), and guide arm (5) are located partial fixedly connected with baffle (8) between outer ring (1) and inner ring (2), and the cover is equipped with spring (9) on guide arm (5), spring (9) are contradicted and are connected between outer ring (1) and baffle (8), baffle (8) link to each other through stay cord (11) and carriage release ring (13) that the slip set up, fixedly connected with press depression bar (19) on carriage release ring (13).

2. The jig device for spectrum detection according to claim 1, characterized in that: the outer ring (1) is fixedly connected with a plurality of guide rod sleeves (4) distributed in an annular array, and the guide rods (5) are arranged in the guide rod sleeves (4) in a sliding mode.

3. The jig device for spectrum detection according to claim 1, characterized in that: outer ring (1) and interior ring (2) between through a set of fixed arm (3) fixed connection, fixedly connected with support column (17) on fixed arm (3).

4. The jig device for spectrum detection according to claim 3, characterized in that: support column (17) are through connecting rod (16) and assembly pole (15) fixed connection, a set of assembly pole cover (14) of fixedly connected with on shift ring (13), assembly pole cover (14) sliding fit installs on assembly pole (15).

5. The jig device for spectrum detection according to claim 1, characterized in that: the novel rope pulling device is characterized in that a bump (10) is fixedly connected onto the baffle (8), a fixing seat (18) is fixedly connected onto the outer ring (1), a rope threading hole (12) is formed in the fixing seat (18), one end of a pull rope (11) is connected onto the bump (10), and the other end of the pull rope (11) penetrates through the rope threading hole (12) and is connected with the moving ring (13).

6. The jig device for spectrum detection according to claim 1, characterized in that: a gasket (7) is arranged on the inner surface of the clamping head (6), and the gasket (7) is made of rubber.