CN212791039U

CN212791039U - Sampling bottle rack

Info

Publication number: CN212791039U
Application number: CN202021003341.1U
Authority: CN
Inventors: 张瑜胜; 高远鸿
Original assignee: Wuhan Yinuowei Intelligent Technology Co ltd
Current assignee: Wuhan Yinuowei Intelligent Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-26
Anticipated expiration: 2030-06-04

Abstract

The utility model provides a sample bottleholder, including PMKD, mount and two fixture, two fixture fixed mounting are at PMKD's both ends respectively, and two fixture are just to setting up, the mount is located in the middle of the PMKD, and two fixture are used for the relative both sides face of centre gripping mount respectively. The utility model discloses it is fixed to utilize fixture to carry out the clamping to the mount, prevents effectively that the mount from taking place the displacement when taking a sample, has guaranteed going on of the automatic serialization of testing process, has good application prospect.

Description

Sampling bottle rack

Technical Field

The utility model relates to a hydraulic oil check out test set technical field especially relates to a sample bottleholder.

Background

Along with more and more applications of insulating oil in infrastructure, carry out online real-time quality testing demand also more and more to it, however insulating oil is great to the injury of human body, and artifical frequent operation can cause the damage to measurement personnel's mucosa tissue, is unfavorable for measurement personnel's health. Therefore hydraulic oil automated inspection equipment should be transported and born, extract to detect the appearance through the arm and advance a kind and detect and can avoid personnel direct contact, however, the in-process of arm operation, especially in the in-process of extracting and injecting the appearance to the sample, the rubber buffer frictional force of sample needle tube and sample bottle is great, the syringe needle leads to the fact the sample bottle or even sample bottle rack easily and involves, if the position of sample bottle rack or sample bottle changes, will be unfavorable for the serialization of sample action.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a fixed better sample bottle frame of effect.

The technical scheme of the utility model is realized like this: the utility model provides a sample bottle rack, including PMKD, mount and two fixture, wherein PMKD is used for bearing fixed mount and fixture, and the mount is used for installing the sample bottle, and fixture is used for pressing from both sides tight mount to press from both sides the sample bottle to on the mount and press from both sides tightly, prevent that it from being taken away by the syringe needle when taking a sample, two fixture fixed mounting respectively is at PMKD's both ends, and two fixture are just to setting up, and the mount is installed on PMKD and is located the position in the middle of two fixture.

On the basis of the technical scheme, preferably, the fixing frame is disc-shaped, a plurality of counter bores are formed in the edge of the upper surface of the fixing frame along the circumferential array, the counter bores are used for mounting sampling bottles, the inner side surfaces of the counter bores are part of the side surfaces of a cylinder, and the side surfaces of the cylinder are intersected with the side surfaces of the fixing frame, so that when the sampling bottles are mounted in the counter bores, the side surfaces of the sampling bottles protrude out of the side surfaces of the fixing frame.

On the basis of above technical scheme, it is preferred, fixture includes actuating cylinder and clamp splice, two fixture's actuating cylinder is just to setting up, and is bilateral symmetry and installs on PMKD, and clamp splice fixed mounting is on the output shaft of actuating cylinder, and the actuating cylinder drive clamp splice is close to the mount, thereby two clamp splice centre grippings reach the effect to the mount fastening, because the side salient in the side of mount of sampling bottle, consequently can press from both sides the fastening to the sampling bottle, prevent that it from being taken away by the sample syringe needle.

On the basis of the technical scheme, preferably, the clamp blocks are semicircular, the diameter of the inner side circular ring of the clamp block is the same as that of the fixing frame, the output shaft of the driving cylinder is fixedly connected with the middle part of the outer ring of the clamp block, when the driving cylinder drives the clamp block to be close to the fixing frame, the surface of the inner ring of the clamp block can be tightly attached to the surface of the outer side of the fixing frame, the surface stress of the fixing frame is ensured to be uniform, and the two semicircular clamp blocks form a circular ring at the clamping opening and are uniformly in surface contact with the fixing frame.

Further preferably, the clamping device further comprises a clamping block, the clamping block is fixedly mounted on the fixing plate and located at the midpoint of the connecting line of the two clamping mechanisms, and the fixing frame is fixedly mounted on the clamping block.

On the basis of the technical scheme, preferably, the top of the clamping block is provided with a positioning protrusion, the bottom of the fixing frame is provided with a positioning groove, and the positioning protrusion is matched with the positioning groove.

The utility model discloses a sample bottle rack has following beneficial effect for prior art:

(1) the utility model adopts a simple clamping structure to clamp and fix the fixing frame structure, thereby effectively preventing the fixing frame from displacing in the sampling process, influencing the automatic sampling process and being beneficial to the continuous automatic detection of insulating oil;

(2) in order to further guarantee the fixed effect of mount and sample bottle, the counter bore setting that will fix the sample bottle is at the edge of mount, and when the sample bottle was installed in the counter bore, the side salient in the mount of sample bottle, and on the one hand, fixture can directly carry out the centre gripping to the sample bottle and fix, and on the other hand, the power to the sample bottle centre gripping can be transmitted between sample bottle and the mount, has further increased the stability of the relative mount of sample bottle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of a sampling bottle rack of the present invention;

fig. 2 is an explosion structure diagram of the sampling bottle rack of the present invention.

In the figure: 1-fixing the bottom plate; 2-a fixing frame; 3-a clamping mechanism; 4-clamping the clamping block; 21-counter bore; 31-a driving cylinder; 32-clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.

As shown in fig. 1, combine fig. 2, the utility model discloses a sample bottleholder, it includes PMKD 1, mount 2 and two fixture 3, wherein PMKD 1 is the flat structure, there are two fixture 3 at the both ends of its upper surface respectively fixed mounting, the central point of 1 upper surface of PMKD puts and is provided with mount 2, mount 2 can be dismantled, two fixture 3 selectively fix mount 2 on PMKD 1, two fixture 3 are just to setting up, when two fixture 3 carry out the centre gripping to mount 2, fixture 3's clamping part supports with the side of mount 2 and holds.

In the above embodiment, the fixing frame 2 for fixing the sampling bottle is clamped and fixed by the clamping mechanisms 3 which are arranged oppositely, the fixing bottom plate 1 is used for connecting and fixing the fixing frame 2 and the clamping mechanisms 3, the clamping mechanisms 3 can selectively clamp the fixing frame 2, and the clamping mechanisms 3 can adopt a driving cylinder result, a tool clamp or other conventional clamping structures.

In a specific embodiment, the fixing frame 2 is disc-shaped, a plurality of counter bores 21 are formed in the edge of the upper surface of the fixing frame 2 along the circumferential direction in an array mode, the counter bores 21 are used for installing sampling bottles, and a cylinder where the inner surfaces of the counter bores 21 are located is intersected with the side face of the fixing frame 2.

Among the above embodiment, a plurality of sampling bottles can be installed in array on discoid mount 2, the change cycle of extension sampling bottle, counter bore 21 sets up the marginal position at mount 2 simultaneously, the side that counter bore 21 is close to mount 2 is open structure, when the sampling bottle is installed in counter bore 21, the side surface of sampling bottle is outstanding in the surface of mount 2, consequently, when fixture 3 carries out the centre gripping to mount 2, can be preferential with the surface contact of sampling bottle, on the one hand, can make the tight effect of clamp of sampling bottle better, on the other hand, can also guarantee that the fixed effect between sampling bottle and the mount 2 is better.

In the specific embodiment, the clamping mechanism 3 further includes driving cylinders 31 and clamping blocks 32, the driving cylinders 31 are fixedly mounted on the base plate 1, the two driving cylinders 31 are axisymmetrically mounted, output shaft ends of the driving cylinders are arranged opposite to each other, and the clamping blocks 32 are fixedly mounted on the output shafts.

In the above embodiment, the symmetrically arranged driving cylinders 31 make the fixed frame 2 stressed more uniformly when being clamped, and the clamping blocks 32 are arranged between the driving cylinders 31 and the fixed frame 2, so as to avoid the fixed frame 2 or the sampling bottle from being damaged by rigid contact, and the clamping blocks 32 are preferably made of flexible materials.

In a specific embodiment, the clamping block 32 is in a semicircular ring shape, the diameter of an inner circular ring of the clamping block 32 is the same as that of the fixed frame 2, and the output shaft of the driving cylinder 31 is fixedly connected with the middle part of an outer ring of the clamping block 32.

In the above embodiment, two semicircular ring-shaped clamping blocks 32 can form a ring, the ring structure is matched with the disc structure of the fixing frame 2, on one hand, the ring shape can install more sampling bottles in the shortest perimeter range, and on the other hand, the ring shape is more uniform when stressed, and the damage to the sampling articles is minimum.

In a specific embodiment, the clamping device further comprises a clamping block 4, the clamping block 4 is fixedly installed at a position, located at the midpoint of a connecting line of the two clamping mechanisms 3, of the fixed base plate 1, and the fixed frame 2 is tightly installed on the clamping block 4.

In the above embodiment, the clamping block 4 is used for positioning and fixing the fixing frame 2, preferably, the clamping block 4 is of a columnar structure, the bottom of the fixing frame 2 is provided with a sleeve structure, and the fixing frame 2 can be sleeved on the clamping block 4 for quick positioning and installation.

In a specific embodiment, a positioning protrusion is arranged at the top of the clamping block 4, a positioning groove is arranged at the bottom of the fixing frame 2, and the shape of the positioning protrusion is matched with that of the positioning groove.

In the above embodiment, since automatic sampling is sequential, in order to ensure that the sequence of the fixing frame 2 during installation at each time is consistent, the top of the clamping block 4 is provided with the positioning protrusion, the bottom of the fixing frame 2 is provided with the positioning groove with a corresponding shape, and the fixing frame 2 can be positioned more accurately by using the positioning protrusion and the positioning groove structure, so that the correct sampling sequence can be determined conveniently.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sample bottle rack, its characterized in that includes PMKD (1), mount (2) and two fixture (3), and two fixture (3) are fixed mounting respectively at the both ends of PMKD (1), and two fixture (3) are just to setting up, mount (2) are located PMKD (1) centre, and two fixture (3) are used for centre gripping mount (2) relative both sides face respectively.

2. The sampling bottle rack according to claim 1, characterized in that the fixing rack (2) is disc-shaped, a plurality of counter bores (21) are arranged on the edge of the upper surface of the fixing rack (2) along the circumferential direction, and the cylinder on which the inner surfaces of the counter bores (21) are arranged intersects with the side surface of the fixing rack (2).

3. The sampling bottle rack according to claim 2, characterized in that the clamping mechanism (3) comprises a driving cylinder (31) and a clamping block (32), the driving cylinder (31) is fixedly arranged on the fixed bottom plate (1), the driving cylinders (31) of the two clamping mechanisms (3) are in axial symmetry, and the clamping block (32) is fixedly arranged on the output shaft of the driving cylinder (31).

4. The sampling bottle rack according to claim 3, characterized in that the clamping block (32) is semicircular, the diameter of the inner circular ring of the clamping block (32) is the same as that of the fixed frame (2), and the output shaft of the driving cylinder (31) is fixedly connected with the middle part of the outer ring of the clamping block (32).

5. The sampling bottle rack according to claim 1, characterized by further comprising a clamping block (4), wherein the clamping block (4) is fixedly arranged at the position of the fixed bottom plate (1) at the midpoint of the connecting line of the two clamping mechanisms (3), and the fixed frame (2) is fixedly arranged on the clamping block (4).

6. The sampling bottle rack according to claim 5, characterized in that the top of the clamping block (4) is provided with a positioning protrusion, the bottom of the fixing rack (2) is provided with a positioning groove, and the positioning protrusion and the positioning groove are matched with each other.