CN212584593U

CN212584593U - Adjustable support bracket for spectrum analyzer

Info

Publication number: CN212584593U
Application number: CN202021109495.9U
Authority: CN
Inventors: 蒋小经; 朱云霞; 刘振钢; 彭黄扬; 刘金雄; 张文豪
Original assignee: Wuhan Guojian Testing Technology Co ltd
Current assignee: Wuhan Guojian Testing Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-23
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a support holder with adjustable spectral analysis appearance is used belongs to spectral analysis appearance technical field, and it includes the casing, shells inner wall's the left and right sides face difference joint has first slewing mechanism and second slewing mechanism, the same first threaded rod of one end fixedly connected with of first slewing mechanism and second slewing mechanism opposite face, the surface threaded connection of first threaded rod has two fly leafs. This support with adjustable spectral analysis appearance is used, through setting up first threaded rod, the fly leaf, folding leg and bottom plate, the first rotation mechanism of staff corotation, make first rotation mechanism drive two fly leaves through first threaded rod and be close to each other, make two fly leaves pass through the folding leg and drive the bottom plate upward movement, make the staff can adjust the height to this support, make that the staff can be convenient use the spectral analysis appearance body of installing on the bottom plate.

Description

Adjustable support bracket for spectrum analyzer

Technical Field

The utility model belongs to the technical field of the spectral analysis appearance, specifically be a support holder with adjustable spectral analysis appearance is used.

Background

The spectral analysis appearance is absorbed by the ground state atom of the element that awaits measuring in the steam of sample with the characteristic spectrum of the element that awaits measuring of light source radiation play, thereby make the emission spectrum be different by the degree that weakens, and then try to find the content of the element that awaits measuring in the sample, the spectral analysis appearance is installed on the support when using, but the size of current support bracket is fixed mostly, make the staff can not go to adjust the height of support according to the height of self, make that the staff can not be convenient use spectral analysis appearance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a support holder with adjustable spectral analysis appearance is used, the size of having solved current support holder is fixed mostly for the staff can not remove the height to the support according to the height of self and adjust, makes the staff can not be convenient go on the problem of using to the spectral analysis appearance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support holder with adjustable spectral analysis appearance is used, includes the casing, shells inner wall's the left and right sides face difference joint has first slewing mechanism and second slewing mechanism, the same first threaded rod of one end fixedly connected with of first slewing mechanism and second slewing mechanism opposite face, the surface threaded connection of first threaded rod has two fly leafs, two first sliders of lower fixed surface of fly leaf are connected with, first slider sliding connection is in first spout, the lower surface at shells inner wall is seted up to first spout.

The upper surface of fly leaf is through the bottom swing joint of round pin axle with two folding legs, the bottom swing joint of round pin axle and four second sliders is passed through on the top of folding leg, second slider sliding connection is in the second spout, the lower surface at the bottom plate is seted up to the second spout, the equal fixedly connected with gag lever post in four corners of bottom plate lower surface, gag lever post sliding connection is in the third spout, the left surface at shells inner wall is seted up to the third spout.

As a further aspect of the present invention: the utility model discloses a spectrum analysis appearance body, including bottom plate, the last fixed surface of bottom plate is connected with two curb plates, the right flank joint of curb plate has the sliding sleeve, sliding connection has the slide bar in the sliding sleeve, the right-hand member of slide bar passes through the left surface overlap joint of splint and spectrum analysis appearance body, the lower surface of splint and the upper surface roll connection of bottom plate.

As a further aspect of the present invention: the lower surface of spectral analysis appearance body and the upper surface overlap joint of bottom plate, the left end fixedly connected with connecting rod of slide bar, the right flank fixedly connected with telescopic link and the second threaded rod of connecting rod.

As a further aspect of the present invention: the right-hand member of telescopic link and the left surface fixed connection of curb plate, two second threaded rod threaded connection is in same screw thread section of thick bamboo, two bearings have been cup jointed to the surface of screw thread section of thick bamboo, the bearing joint is at the right flank of curb plate.

As a further aspect of the present invention: the first threaded rod is composed of two threaded columns with opposite thread directions, and the thread directions of the two second threaded rods are opposite.

As a further aspect of the present invention: the shapes of the first sliding block, the first sliding groove, the second sliding block and the second sliding groove are all set to be T-shaped.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this support with adjustable spectral analysis appearance is used, through setting up first threaded rod, the fly leaf, first slewing mechanism, second slewing mechanism, folding leg and bottom plate, when the staff need adjust the height of this support, the first slewing mechanism of staff corotation, make first slewing mechanism drive two fly leaves through first threaded rod and be close to each other, make two fly leaves pass through the folding leg and drive the bottom plate upward movement, make the staff can adjust the height to this support bracket according to the height of self, make that the staff can be convenient use the spectral analysis appearance body of installing on the bottom plate.

2. This support with adjustable spectral analysis appearance is used, through setting up a screw thread section of thick bamboo, the second threaded rod, the connecting rod, slide bar and splint, when the staff need fix the spectral analysis appearance body, staff corotation screw thread section of thick bamboo, because of the screw thread opposite direction of two second threaded rods, make two second threaded rods be close to each other, make two second threaded rods all drive two splint through connecting rod and slide bar and be close to each other, make two splint and spectral analysis appearance body contact and press from both sides it tightly, and the operation is thus simple, make this support of use that the staff can be convenient fix the spectral analysis appearance body.

3. This support with adjustable spectral analysis appearance is used, through setting up first threaded rod, fly leaf, folding leg and bottom plate, when the staff need remove this support, the first rotation mechanism of staff's reversal for first rotation mechanism drives the bottom plate downstream through first threaded rod, fly leaf and folding leg, makes the staff can adjust little this support's size, makes that the staff can be convenient remove this support.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the slide bar of the present invention;

FIG. 3 is a left side view of the side plate of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the device comprises a shell 1, a first rotating mechanism 2, a second rotating mechanism 3, a first threaded rod 4, a movable plate 5, a folding frame 6, a first sliding block 7, a first sliding groove 8, a second sliding block 9, a second sliding groove 10, a bottom plate 11, a limiting rod 12, a third sliding groove 13, a side plate 14, a sliding sleeve 15, a sliding rod 16, a clamping plate 17, a spectrum analyzer body 18, a connecting rod 19, a telescopic rod 20, a second threaded rod 21, a threaded barrel 22 and a bearing 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: an adjustable support bracket for a spectrum analyzer comprises a shell 1, a first rotating mechanism 2 and a second rotating mechanism 3 are respectively clamped on the left side surface and the right side surface of the inner wall of the shell 1, a rotary disc is fixedly connected to the left end of the first rotating mechanism 2 through the arrangement of the first rotating mechanism 2, so that a worker can conveniently rotate the first rotating mechanism 2 through the rotary disc, one end of the opposite surface of the first rotating mechanism 2 and the second rotating mechanism 3 is fixedly connected with a same first threaded rod 4, the outer surface of the first threaded rod 4 is in threaded connection with two movable plates 5, the lower surface of each movable plate 5 is fixedly connected with two first sliding blocks 7, the movable plates 5 can be limited through the arrangement of the first sliding blocks 7 due to the fact that the first sliding blocks 7 are slidably connected in first sliding grooves 8, the first sliding blocks 7 and the first sliding grooves 8 are mutually matched, and the movable plates 5 cannot rotate under the action of the first sliding grooves 4, first slider 7 sliding connection is in first spout 8, and first spout 8 is seted up at the lower surface of casing 1 inner wall.

The upper surface of fly leaf 5 is through the bottom swing joint of round pin axle and two folding legs 6, the bottom swing joint of round pin axle and four second sliders 9 is passed through on the top of folding leg 6, second slider 9 sliding connection is in second spout 10, the lower surface at bottom plate 11 is seted up to second spout 10, the equal fixedly connected with gag lever post 12 in four corners of bottom plate 11 lower surface, through setting up gag lever post 12, because of gag lever post 12 swing joint is in third spout 13, make gag lever post 12 and third spout 13 mutually support and can carry on spacingly to bottom plate 11, make bottom plate 11 can not take place to rock when the motion, bottom plate 11 can be steady under the effect of folding leg 6 move, gag lever post 12 sliding connection is in third spout 13, the left surface at 1 inner wall of casing is seted up to third spout 13.

Specifically, as shown in fig. 1, two side plates 14 are fixedly connected to the upper surface of a bottom plate 11, a sliding sleeve 15 is clamped on the right side surface of each side plate 14, the sliding sleeve 15 is arranged to limit a sliding rod 16, so that the sliding rod 16 does not shake during movement, the sliding rod 16 can drive a clamping plate 17 to move stably, the sliding sleeve 15 is connected with the sliding rod 16 in a sliding manner, the right end of the sliding rod 16 is in lap joint with the left side surface of a spectrum analyzer body 18 through the clamping plate 17, the lower surface of the clamping plate 17 is in rolling connection with the upper surface of the bottom plate 11, through the arrangement of the clamping plate 17, the clamping plate 17 is in rolling connection with the bottom plate 11 due to the arrangement of rollers on the lower surface of the clamping plate 17, friction between the clamping plate 17 and the bottom plate 11 is reduced, so that a worker can conveniently rotate a threaded barrel 22, the first sliding block 7, the first sliding groove 8, the, through setting up second slider 9, all set up to the T shape because of the shape of second slider 9 and second spout 10 for second slider 9 can not drop from in the second spout 10.

Specifically, as shown in fig. 2, the lower surface of spectrum analyzer body 18 and the upper surface overlap joint of bottom plate 11, the left end fixedly connected with connecting rod 19 of slide bar 16, the right flank fixedly connected with telescopic link 20 and the second threaded rod 21 of connecting rod 19, through setting up telescopic link 20, make telescopic link 20 can carry on spacingly to connecting rod 19, the right-hand member of telescopic link 20 and the left surface fixed connection of curb plate 14, two second threaded rod 21 threaded connection are in same threaded cylinder 22, through setting up threaded cylinder 22, be provided with anti-skidding cover 15 because of threaded cylinder 22's surface, the friction between palm and the threaded cylinder 22 has been increased, make that the staff can be convenient rotate threaded cylinder 22, two bearings 23 have been cup jointed to threaded cylinder 22's surface, bearing 23 joint is at the right flank of curb plate 14.

Specifically, as shown in fig. 1 and 2, the first threaded rod 4 is composed of two threaded columns with opposite thread directions, and by setting the first threaded rod 4, the first threaded rod 4 is composed of two threaded columns with opposite thread directions, so that the worker controls the first threaded rod 4 to rotate, the first threaded rod 4 can drive the two movable plates 5 to be close to or away from each other, and the thread directions of the two second threaded rods 21 are opposite.

The utility model discloses a theory of operation does:

s1, when the worker needs to adjust the height of the support bracket, the worker rotates the first rotating mechanism 2 forward, so that the first rotating mechanism 2 drives the two movable plates 5 to approach each other through the first threaded rod 4, and the two movable plates 5 drive the bottom plate 11 to move upwards through the folding frame 6;

s2, secondly, the bottom plate 11 drives the limiting rod 12 to slide upwards in the third sliding chute 13, and when workers need to fix the spectrum analyzer body 18, the workers rotate the threaded cylinder 22 positively to enable the two second threaded rods 21 to approach each other;

and S3, finally, the two second threaded rods 21 drive the two clamping plates 17 to approach each other through the connecting rods 19 and the sliding rods 16, so that the two clamping plates 17 are in contact with and clamp the spectrum analyzer body 18.

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.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a support holder with adjustable spectral analysis appearance is used, includes casing (1), its characterized in that: the left side surface and the right side surface of the inner wall of the shell (1) are respectively clamped with a first rotating mechanism (2) and a second rotating mechanism (3), one end of each of opposite surfaces of the first rotating mechanism (2) and the second rotating mechanism (3) is fixedly connected with the same first threaded rod (4), the outer surface of each first threaded rod (4) is in threaded connection with two movable plates (5), the lower surfaces of the movable plates (5) are fixedly connected with two first sliding blocks (7), the first sliding blocks (7) are connected in first sliding grooves (8) in a sliding mode, and the first sliding grooves (8) are formed in the lower surface of the inner wall of the shell (1);

the upper surface of fly leaf (5) is through the bottom swing joint of round pin axle and two folding legs (6), the bottom swing joint of round pin axle and four second slider (9) is passed through on the top of folding leg (6), second slider (9) sliding connection is in second spout (10), the lower surface at bottom plate (11) is seted up in second spout (10), the equal fixedly connected with gag lever post (12) in four corners of bottom plate (11) lower surface, gag lever post (12) sliding connection is in third spout (13), the left surface at casing (1) inner wall is seted up in third spout (13).

2. The adjustable support bracket for the spectrum analyzer as claimed in claim 1, wherein: the upper surface of bottom plate (11) fixed connection has two curb plates (14), the right flank joint of curb plate (14) has sliding sleeve (15), sliding sleeve (15) sliding connection has slide bar (16), the right-hand member of slide bar (16) passes through the left surface overlap joint of splint (17) and spectrum analysis appearance body (18), the lower surface of splint (17) and the upper surface roll connection of bottom plate (11).

3. The adjustable support bracket for the spectrum analyzer as claimed in claim 2, wherein: the lower surface of spectral analysis appearance body (18) and the upper surface overlap joint of bottom plate (11), the left end fixedly connected with connecting rod (19) of slide bar (16), the right flank fixedly connected with telescopic link (20) and second threaded rod (21) of connecting rod (19).

4. The adjustable support bracket for the spectrum analyzer according to claim 3, wherein: the right-hand member of telescopic link (20) and the left surface fixed connection of curb plate (14), two second threaded rod (21) threaded connection is in same screw thread section of thick bamboo (22), two bearings (23) have been cup jointed to the surface of screw thread section of thick bamboo (22), bearing (23) joint is at the right flank of curb plate (14).

5. The adjustable support bracket for the spectrum analyzer according to claim 3, wherein: the first threaded rod (4) is composed of two threaded columns with opposite thread directions, and the two second threaded rods (21) are opposite in thread directions.

6. The adjustable support bracket for the spectrum analyzer as claimed in claim 1, wherein: the shapes of the first sliding block (7), the first sliding groove (8), the second sliding block (9) and the second sliding groove (10) are all set to be T-shaped.