CN210071381U

CN210071381U - Anti-cracking solid sampling equipment

Info

Publication number: CN210071381U
Application number: CN201920791735.9U
Authority: CN
Inventors: 宋江蓉; 邱龙
Original assignee: Jiangxi Ruisibo New Material Co Ltd
Current assignee: Jiangxi Ruisibo New Material Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-14
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a prevent cracked solid sampling equipment, including braced frame and connecting rod, braced frame's inside upper end is provided with supplementary sampling mechanism, and supplementary sampling mechanism's inside including first sliding block, inside arrangement of braced frame's inner wall has first sliding tray, and the inside upper end of first sliding tray inlays and have first spring, be welded fastening between first spring and the first sliding block, and the one end that first sliding block is close to the braced frame central line is connected with solid fixed ring, gu fixed ring's inside is external to have first link, and the second link is installed to the upper and lower end of first link. The utility model discloses in, first sliding block can be along first sliding tray lapse, then can drive the sample box straight line of below and enter into solid material, guarantees accurate snatching required solid material like this, avoids sampling device to insert the material at will, causes the destruction to other solid material.

Description

Anti-cracking solid sampling equipment

Technical Field

The utility model relates to a solid material sample technical field especially relates to a prevent cracked solid sampling equipment.

Background

In various detection and experimental work, need take a sample to experiment and detection object, in order to improve the precision of detecting and experimental data, during the sample, need utilize special device to snatch the object, avoid manual directly taking to cause the influence to experiment and detection object, the material is different, then the sample grabbing device is also different.

When current solid sampling equipment snatchs to the solid material that cohesion is not enough, all adopt two relative splint directly to press from both sides and get, when the dynamics is too big, cause the fracture of solid material easily, and then influenced the progress of experiment and detection achievement, and during the sample, grabbing device snatchs in all inserting the material fast and at will, so not only lead to the inefficiency that snatchs, and cause solid material damage on every side easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-cracking solid sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a breakage-proof solid sampling device comprises a supporting frame and a connecting rod, wherein an auxiliary sampling mechanism is arranged at the upper end inside the supporting frame, a first sliding groove is arranged inside the inner wall of the supporting frame, a first spring is embedded at the upper end inside the first sliding groove, the first spring and the first sliding block are fixedly welded, a fixing ring is connected to one end, close to the central line of the supporting frame, of the first sliding block, a first connecting frame is externally connected inside the fixing ring, a second connecting frame is installed at the upper end and the lower end of the first connecting frame, a sampling box is arranged at the lower end of the second connecting frame, hinges are fixed at the lower ends of two sides of the front face of the sampling box, a sealing plate is arranged at one end, close to the central line of the sampling box, of the hinge, the connecting rod is arranged on the front face of the sealing plate, and the sealing plate is connected with the connecting rod through a rotating shaft, the front of connecting rod is inlayed and is had the axis of rotation, the upper end of first link is connected with the second spring, and the upper end of second spring installs the extension plate, be connected through the pivot between extension plate and the connecting rod, one side of braced frame is fixed with sampling mechanism, gu fixed ring's inside is provided with reversing mechanism.

As a further description of the above technical solution:

first spring coupling is between first sliding block and first sliding tray, and be sliding connection between first sliding block and the first sliding tray.

As a further description of the above technical solution:

the inside of sampling mechanism is including the fan, and the entrance connection of fan has coupling hose, the inside air inlet that is provided with of upper end inner wall of sample box.

As a further description of the above technical solution:

the air inlet is evenly arranged inside the sampling box and is connected with the fan through a connecting hose.

As a further description of the above technical solution:

the reversing mechanism is characterized in that a second sliding groove is formed in the reversing mechanism, the second sliding groove and the fixing ring are connected integrally through injection molding, and a second sliding block is arranged in the second sliding groove.

As a further description of the above technical solution:

and the second sliding block is in sliding connection with the second sliding groove, and the second sliding block is fixedly connected with the first connecting frame.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, first sliding block can be along first sliding tray lapse, then can drive the sampling box straight line of below and enter into solid material, guarantee accurate snatching required solid material like this, avoid sampling device to insert at will in the material, cause destruction to other solid material, and the in-process that first sliding block slided, first spring can produce reverse pulling force to it, and then play the effect of a buffering, make during slow entering into the material of sampling device, avoid in sampling device enters into the material fast, the too big solid material production of dynamics is broken.

2. The utility model discloses in, there are a plurality of air inlets in the inside of sampling box, when starting the fan, and the inside negative pressure that can produce of sampling box just can adsorb solid material in the sampling box when snatching the material, replaces the form that adopts two relative splint to clip solid material in the past, avoids making solid material produce when getting owing to two relative splint to break.

3. The utility model discloses in, the second sliding block can slide in the second sliding tray, then can drive first link and rotate in solid fixed ring intra-annular to the sampling box that makes the below rotates, just so can adjust the direction of snatching of sampling box, makes the device can snatch according to the position of solid material, replaces the mode of snatching at will in the past, thereby conveniently and snatch the solid material fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the fixing ring of the present invention;

FIG. 3 is a schematic view of the internal side structure of the supporting frame of the present invention;

fig. 4 is an enlarged schematic view of the sampling box of the present invention.

Illustration of the drawings:

1. a support frame; 2. an auxiliary sampling mechanism; 201. a first slider; 202. a first sliding groove; 203. a first spring; 204. a fixing ring; 205. a first connecting frame; 3. a second link frame; 4. a sampling box; 5. a hinge; 6. a sealing plate; 7. a connecting rod; 8. a rotating shaft; 9. a second spring; 10. stretching the plate; 11. a sampling mechanism; 1101. a fan; 1102. a connecting hose; 1103. an air inlet; 12. a reversing mechanism; 1201. a second sliding groove; 1202. and a second slider.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an anti-cracking solid sampling device comprises a supporting frame 1 and a connecting rod 7, wherein an auxiliary sampling mechanism 2 is arranged at the upper end inside the supporting frame 1, a first sliding block 201 is arranged inside the auxiliary sampling mechanism 2, a first sliding groove 202 is arranged inside the inner wall of the supporting frame 1, a first spring 203 is embedded at the upper end inside the first sliding groove 202, the first spring 203 and the first sliding block 201 are fixed by welding, a fixing ring 204 is connected to one end of the first sliding block 201 close to the central line of the supporting frame 1, a first connecting frame 205 is externally connected inside the fixing ring 204, a second connecting frame 3 is installed at the upper end and the lower end of the first connecting frame 205, a sampling box 4 is arranged at the lower end of the second connecting frame 3, hinges 5 are fixed at the lower ends of the two sides of the front face of the sampling box 4, and a sealing plate 6 is arranged at one end of the hinges 5 close to the central, connecting rod 7 settles in the front of closing plate 6, and is connected through the pivot between closing plate 6 and the connecting rod 7, and the front of connecting rod 7 is inlayed and is had axis of rotation 8, and the upper end of first link 205 is connected with second spring 9, and the upper end of second spring 9 installs stretching plate 10, is connected through the pivot between stretching plate 10 and the connecting rod 7, and one side of braced frame 1 is fixed with sampling mechanism 11, and the inside of solid fixed ring 204 is provided with reversing mechanism 12.

Further, first spring 203 is connected between first sliding block 201 and first sliding tray 202, and be sliding connection between first sliding block 201 and the first sliding tray 202, first sliding block 201 can slide down along first sliding tray 202, then can drive the 4 straight lines of sampling boxes of below and enter into solid material, guarantee accurate snatching required solid material like this, avoid sampling device to insert at will in the material, cause the destruction to other solid material, and the in-process that first sliding block 201 glides, first spring 203 can produce reverse pulling force to it, and then play the effect of a buffering, make slow entering into the material of sampling device, avoid sampling device to enter into the material fast, the too big power produces the breakage to solid material.

Further, the inside of the sampling mechanism 11 includes a fan 1101, and an inlet end of the fan 1101 is connected with a connection hose 1102, and an air inlet 1103 is arranged inside an upper end inner wall of the sampling box 4.

Further, air inlet 1103 align to grid is in the inside of sampling box 4, and air inlet 1103 is connected with fan 1101 through coupling hose 1102, and there are a plurality of air inlets 1103 in the inside of sampling box 4, when starting fan 1101, and sampling box 4 is inside can produce the negative pressure, just can be when snatching the material, adsorbs solid material in sampling box 4, replaces the form that adopts two relative splint to clip solid material in the past, avoids making solid material produce when getting because two relative splint are got and is cracked.

Further, the reversing mechanism 12 includes a second sliding groove 1201 therein, the second sliding groove 1201 and the fixing ring 204 are integrally connected by injection molding, and a second sliding block 1202 is disposed inside the second sliding groove 1201.

Furthermore, be sliding connection between second sliding block 1202 and the second sliding tray 1201, and be fixed connection between second sliding block 1202 and the first link 205, second sliding block 1202 can slide in second sliding tray 1201, then can drive first link 205 and rotate in solid fixed ring 204 intra-annular to make the sample box 4 of below rotate, just so can adjust the direction of snatching of sample box 4, make the device can snatch according to the position of solid material, replace the mode of snatching at will in the past, thereby conveniently and fast snatch the solid material.

The working principle is as follows: when the sampling device is used, firstly, the supporting frame 1 is placed above a sampling object, the upper end of the second connecting frame 3 is manually pressed, the whole fixing ring 204 is stressed and then slides downwards along the first sliding groove 202 through the first sliding block 201, the sampling box 4 below can be driven to linearly enter solid materials, so that the required solid materials can be accurately grabbed, the sampling device is prevented from being randomly inserted into the materials to damage other solid materials, in the gliding process of the first sliding block 201, the first spring 203 can generate reverse pulling force on the sampling box, a buffering effect is further realized, the sampling device slowly enters the materials, the sampling device is prevented from rapidly entering the materials, the solid materials are prevented from being broken due to excessive force, after the sampling box 4 enters the solid materials, the fan 1101 is started, negative pressure can be generated inside the sampling box 4, just can be when snatching the material, adsorb solid material in sampling box 4, replace the form that adopts two relative splint to carry solid material in the past, avoid making solid material produce when getting because two relative splint clamps and break, manual pulling stretching plate 10 again makes stretching plate 10 upwards move, then drives connecting rod 7 pulling closing plate 6, makes two relative closing plate 6 airtight getting up the lower extreme of sampling box 4, then accomplishes the sample.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-cracking solid sampling device comprises a supporting frame (1) and a connecting rod (7), and is characterized in that an auxiliary sampling mechanism (2) is arranged at the upper end inside the supporting frame (1), a first sliding block (201) is arranged inside the auxiliary sampling mechanism (2), a first sliding groove (202) is arranged inside the inner wall of the supporting frame (1), a first spring (203) is inlaid at the upper end inside the first sliding groove (202), the first spring (203) and the first sliding block (201) are fixedly welded, a fixing ring (204) is connected to one end, close to the central line of the supporting frame (1), of the first sliding block (201), a first connecting frame (205) is externally connected inside the fixing ring (204), a second connecting frame (3) is installed at the upper end and the lower end of the first connecting frame (205), and a sampling box (4) is arranged at the lower end of the second connecting frame (3), the sampling device is characterized in that hinges (5) are fixed to the lower ends of two sides of the front face of the sampling box (4), a sealing plate (6) is arranged at one end, close to the central line of the sampling box (4), of each hinge (5), a connecting rod (7) is arranged on the front face of the sealing plate (6), the sealing plates (6) and the connecting rod (7) are connected through a rotating shaft, a rotating shaft (8) is embedded in the front face of the connecting rod (7), a second spring (9) is connected to the upper end of a first connecting frame (205), a stretching plate (10) is installed at the upper end of the second spring (9), the stretching plate (10) and the connecting rod (7) are connected through the rotating shaft, a sampling mechanism (11) is fixed to one side of the supporting frame (1), and a reversing mechanism (12).

2. A tamper-proof solid sampling device according to claim 1, wherein the first spring (203) is connected between the first sliding block (201) and the first sliding groove (202), and the first sliding block (201) is in sliding connection with the first sliding groove (202).

3. The anti-rupture solid sampling device according to claim 2, characterized in that the inside of the sampling mechanism (11) comprises a blower (1101), the inlet end of the blower (1101) is connected with a connecting hose (1102), and the inner wall of the upper end of the sampling box (4) is internally provided with an air inlet (1103).

4. A break-resistant solid sampling device according to claim 3, characterized in that the air inlets (1103) are arranged uniformly inside the sampling box (4), and the air inlets (1103) are connected to the blower (1101) through a connection hose (1102).

5. The rupture-proof solid sampling device according to claim 1, wherein the reversing mechanism (12) includes a second sliding groove (1201) inside, and the second sliding groove (1201) and the fixing ring (204) are integrally connected by injection molding, and the second sliding block (1202) is disposed inside the second sliding groove (1201).

6. A tamper-evident solid sampling device according to claim 5, wherein the second sliding block (1202) is slidably connected to the second sliding groove (1201), and the second sliding block (1202) is fixedly connected to the first connecting frame (205).