CN216063495U

CN216063495U - Sample detection grinder for town road

Info

Publication number: CN216063495U
Application number: CN202121936174.0U
Authority: CN
Inventors: 喻宾; 杨秀荣; 尹雪玲
Original assignee: Zhongchuang International Construction Group Co ltd
Current assignee: Zhongchuang International Construction Group Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a sample detection and grinding device for a municipal road, which comprises a machine body, wherein a first opening is formed in the top of the machine body at the position which is towards the right, a partition plate is arranged at the position which is towards the lower middle part of the machine body, a feeding windmill is arranged below the first opening in the inner cavity of the machine body, a belt is rotatably connected to the rear of the left side of the feeding windmill, an installation rod is connected to the center of a sieving plate in a penetrating manner, a scraping mechanism is arranged above the sieving plate, a grinding plate is rotatably connected to the left side of a rotating buckle, a coarse grinding mechanism is arranged above the grinding plate, a material collecting funnel is fixedly connected to the position, close to the right, of the lower part of the sieving plate, and the purpose of accurate detection result of the grinding and grinding degree of a sample to be detected can be ensured through the cooperation of the coarse grinding mechanism and the fine grinding mechanism.

Description

Sample detection grinder for town road

Technical Field

The utility model relates to the technical field of sample inspection equipment, in particular to a sample detection grinding device for a municipal road.

Background

Along with the rapid development of economy in China, the living standard of people is continuously improved, the scale of urbanization construction is larger and larger, the urban construction and the development of urban economy are based on the urban construction, the construction of municipal administration laws is more and more perfect, and due to the fact that construction places, construction materials and passing vehicles are different, the municipal roads need to be subjected to sample detection, and the safety of the construction materials and users is ensured.

At present, most of sample detection devices for municipal roads in the market detect the surface of a sample and only can detect substances on the surface of the sample, but in practice, part of the substances can permeate into the municipal roads, so that the accuracy of detection results is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a sample detection grinding device for a municipal road.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a sample detection grinding device for a municipal road comprises a machine body, wherein a first opening is formed in the top center of the machine body in the right-inclined position, a partition plate is installed in the middle of the machine body in the lower-inclined position, a feeding windmill is installed below the first opening of an inner cavity of the machine body, a belt is rotatably connected to the rear of the left side of the feeding windmill, a limiting mechanism is fixedly connected to the upper portion of the partition plate, a rotating buckle is fixedly connected to the top center of the limiting mechanism, a sieve plate is fixedly connected to the right side of the rotating buckle, an installation rod is connected to the center of the sieve plate in a penetrating mode, a scraping mechanism is installed above the sieve plate, a grinding plate is rotatably connected to the left side of the rotating buckle, a coarse grinding mechanism is arranged above the grinding plate, an aggregate funnel is fixedly connected to the right side of the lower portion of the sieve plate, and an S-shaped conveying pipe is fixedly connected to the lower portion of the aggregate funnel, the bottom of the inner cavity of the machine body is fixedly connected with a fine grinding mechanism near the left side.

Further, stop gear includes spacing protection frame, the inner chamber of spacing protection frame runs through there is first spring, the bottom fixedly connected with mounting base of spacing protection frame, the upper surface of first spring is laminated mutually with the lower surface of changeing the knot, constitute elevation structure through first spring through sieve and grinding plate

Further, strike off the mechanism and include the scraper blade, the top fixedly connected with mounting bar of scraper blade, the top of mounting bar articulates there is the curved bar, the equal fixedly connected with connecting rod in both ends around the mounting bar, the one end that the mounting bar was kept away from to the connecting rod is provided with the slider, the spout has all been seted up to the inside at both ends around crossing the sieve, the left side fixedly connected with of curved bar divides the connecting block, divide the left side center department fixedly connected with straight pull rod of connecting block.

Further, the corase grind mechanism is including the installation piece, the center through connection of installation piece has the universal driving shaft, the rear side fixedly connected with rocker of universal driving shaft, the front end of universal driving shaft articulates there is first actuating lever, the left side of first actuating lever articulates there is the second actuating lever, the below of second actuating lever articulates there is the mounting panel, the equal fixedly connected with fixed plate in both ends around the mounting panel, the axis of rotation is all installed at both ends about the relative one side of fixed plate, the fixedly connected with grinding miller of center outer wall department of axis of rotation.

Furthermore, the straight pulling rod is hinged to the upper center of the second driving rod.

Further, the fine grinding mechanism comprises an installation base, the top left part of the installation base is provided with an installation shaft, the top of the installation base is provided with a chassis, the top left part of the chassis is provided with a top plate, a second opening is formed in the left side of the chassis, a connection box is arranged on the left upper part of the left side of the installation shaft, a second spring is installed in an inner cavity of the connection box, and a scraping strip is embedded in the left side of the connection box.

Furthermore, the scraping strip penetrates through the top disc, and the surface of one side, far away from the mounting shaft, of the scraping strip is always attached to the inner surface of the bottom disc.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the matching use of the coarse grinding mechanism and the sieving plate, the sample can be ground to a degree that the sample can pass through the sieving plate in one step, and the sample which cannot be filtered in the grinding process can be repeatedly ground under the matching use of the rotating buckle and the spring until the sample completely passes through the sieving plate and enters a fine grinding link;

2. through the use of the fine grinding mechanism, the sample after coarse grinding can be further processed, so that the state of the sample after grinding can ensure that all components in the sample can obtain a test result in the test process, and the correctness of the test result is ensured.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of the embodiment shown at A in FIG. 1;

FIG. 3 is a top view of the present embodiment;

FIG. 4 is a partial top view of the fine grinding mechanism of the present embodiment;

FIG. 5 is an enlarged view of the embodiment shown at B in FIG. 1;

fig. 6 is an enlarged view of the embodiment at C in fig. 1.

In the figure: 1. a body; 2. a partition plate; 3. a limiting mechanism; 301. limiting a protective frame; 302. a first spring; 303. mounting a base; 4. turning and buckling; 5. sieving a sieve plate; 6. mounting a rod; 7. a scraping mechanism; 701. a squeegee; 702. mounting a bar; 703. a curved bar; 704. a slider; 705. a pulling rod is pulled vertically; 706. dividing connecting blocks; 8. a grinding plate; 9. a rough grinding mechanism; 901. mounting blocks; 902. a rocker; 903. a first drive lever; 904. a second drive lever; 905. mounting a plate; 906. a fixing plate; 907. a grinding wheel; 10. a feeding windmill; 11. a belt; 12. an aggregate funnel; 13. an S-shaped delivery pipe; 14. a fine grinding mechanism; 1401. installing a base; 1402. a chassis; 1403. a top tray; 1404. a connection box; 1405. a second spring; 1406. and (6) scraping the strips.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, the device comprises a machine body 1, a first opening is arranged on the top of the machine body 1 at a position to the right, a partition plate 2 is arranged on the middle of the machine body 1 at a position to the lower part, a feeding windmill 10 is arranged below the first opening of the inner cavity of the machine body 1, a belt 11 is rotatably connected to the rear of the left side of the feeding windmill 10, a limiting mechanism 3 is fixedly connected to the upper part of the partition plate 2, a rotating buckle 4 is fixedly connected to the top center of the limiting mechanism 3, a sieving plate 5 is fixedly connected to the right side of the rotating buckle 4, an installation rod 6 is connected to the center of the sieving plate 5 in a penetrating manner, a scraping mechanism 7 is arranged above the sieving plate 5, a grinding plate 8 is rotatably connected to the left side of the rotating buckle 4, a coarse grinding mechanism 9 is arranged above the grinding plate 8, an aggregate funnel 12 is fixedly connected to the lower part of the sieving plate 5 at a position to the right, an S-shaped conveying pipe 13 is fixedly connected to the lower part of the aggregate funnel 12, a fine grinding mechanism 14 is fixedly connected to the bottom of the inner cavity of the machine body 1 near the left side, the coarse grinding mechanism 9 and the fine grinding mechanism 14 are matched for use, so that the grinding and crushing degree of a sample to be tested can be ensured to achieve the aim of accurate test results;

the limiting mechanism 3 comprises a limiting protection frame 301, a first spring 302 penetrates through an inner cavity of the limiting protection frame 301, the bottom of the limiting protection frame 301 is fixedly connected with a mounting base 303, the upper surface of the first spring 302 is attached to the lower surface of the rotating buckle 4, the sieving plate 5 and the grinding plate 8 form a lifting structure through the first spring 302, the limiting mechanism 3 is used for limiting the angle of the grinding plate 8 inclining to the right side, and the situation that the grinding force is insufficient due to overlarge inclination amplitude is avoided;

the scraping mechanism 7 comprises a scraper 701, the top of the scraper 701 is fixedly connected with a mounting bar 702, the top of the mounting bar 702 is hinged with a curved bar 703, the front end and the rear end of the mounting bar 702 are both fixedly connected with connecting rods, one end of each connecting rod, which is far away from the mounting bar 702, is provided with a slider 704, the insides of the front end and the rear end of the sieving plate 5 are both provided with sliding grooves, the left side of the curved bar 703 is fixedly connected with a sub-connecting block 706, the center of the left side of the sub-connecting block 706 is fixedly connected with a straight pulling rod 705, and through the use of the scraping mechanism 7, samples on the surface of the sieving plate 5 can be timely cleaned, so that the condition of the blocked sieving plate 5 is avoided;

the rough grinding mechanism 9 comprises an installation block 901, a linkage shaft is connected to the center of the installation block 901 in a penetrating manner, a rocker 902 is fixedly connected to the rear side of the linkage shaft, a first driving rod 903 is hinged to the front end of the linkage shaft, a second driving rod 904 is hinged to the left side of the first driving rod 903, an installation plate 905 is hinged to the lower portion of the second driving rod 904, a fixing plate 906 is fixedly connected to the front end and the rear end of the installation plate 905, rotating shafts are mounted at the left end and the right end of one side, opposite to the fixing plate 906, of the left side and the right end of the other side, a grinding wheel 907 is fixedly connected to the outer wall of the center of each rotating shaft, and a pulling rod 705 is hinged to the upper portion of the center of the second driving rod 904;

fine grinding mechanism 14 includes installation base 1401, the top of installation base 1401 is provided with the installation axle to the left side department, the top of installation base 1401 is provided with chassis 1402, top dish 1403 is installed to the top department to the left side of chassis 1402, the second opening has been seted up to the left side of chassis 1402, the left side department of installing the axle is provided with connecting box 1404 on the upper side, second spring 1405 is installed to the inner chamber of connecting box 1404, the left side of connecting box 1404 is inlayed and is equipped with scraping strip 1406, it runs through top dish 1403 to scrape strip 1405, it laminates with the internal surface of chassis 1402 all the time to scrape one side surface that strip 1405 keeps away from the installation axle, sample after the corase grind carries out the fine grinding and handles, owing to pass through the corase grinding earlier and handle, consequently, the fine grinding work is comparatively simple, avoid appearing the condition that large granule sample harmed the mill.

The working principle is as follows: firstly, a sample to be ground is placed on the upper surface of the feeding windmill 10 through the first opening, and the rocker 902 is rotated anticlockwise, so that the rotation of the rocker 902 can drive the feeding windmill 10 to synchronously rotate as the central linkage shaft of the feeding windmill 10 is connected with the linkage shaft at the center of the mounting block 901 through the belt 11;

when a sample falls to the upper surface of the grinding plate 8, the grinding wheel 907 repeatedly rolls left and right on the upper surface of the grinding plate 8 under the rotation action of the first driving rod 903 and the second driving rod 904 through the linkage shaft, in the rolling process, the grinding plate 8 rotates by taking the mounting rod 6 as a circle center, and the rotation angle and resilience are limited under the action of the limiting protection frame 301 and the first spring 302;

due to the fact that the sieving plate 5 is rotationally connected with the grinding plate 8 through the rotating buckle 4, the sieving plate 5 can synchronously rotate by taking the mounting rod 6 as a circle center in the rotating process of the grinding plate 8, and due to the arrangement, a ground product can slide down to the position of the sieving plate 5, a sample which cannot pass through the sieving plate 5 slides back to the upper surface of the grinding plate 8 after rebounding, the purpose of repeated grinding is achieved, residues on the upper surface of the sieving plate 5 are scraped through the scraper 701 in the sliding back process, and holes of the sieving plate 5 are prevented from being blocked;

the sample after the corase grind enters into the inside of chassis 1402 through aggregate funnel 12 and S-shaped conveyer pipe 13, and at installation axle pivoted in-process, drives the overhead pan 1403 and rotates in step, scrapes the strip 1406 at the pivoted in-process under the effect of second spring 1405, stretches out and draws back in the inside of junction box 1404, can scrape the sample inside chassis 1402 completely and send to the laminating department of chassis 1402 and overhead pan 1403, and carry out the fine grind, and the sample after the fine grind flows out through the second opening.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a sample detection grinder for town road, includes organism (1), its characterized in that: the top center of the machine body (1) is provided with a first opening at the right side, a partition plate (2) is arranged at the lower middle part of the machine body (1), a feeding windmill (10) is arranged below the first opening of the inner cavity of the machine body (1), a belt (11) is connected to the left rear side of the feeding windmill (10) in a rotating manner, a limiting mechanism (3) is fixedly connected to the upper part of the partition plate (2), a rotating buckle (4) is fixedly connected to the top center of the limiting mechanism (3), a sieve plate (5) is fixedly connected to the right side of the rotating buckle (4), an installation rod (6) is connected to the center of the sieve plate (5) in a penetrating manner, a scraping mechanism (7) is arranged above the sieve plate (5), a grinding plate (8) is connected to the left side of the rotating buckle (4) in a rotating manner, a coarse grinding mechanism (9) is arranged above the grinding plate (8), the lower part of the sieve plate (5) is close to the right part and is fixedly connected with an aggregate funnel (12), the lower part of the aggregate funnel (12) is fixedly connected with an S-shaped conveying pipe (13), and the bottom of the inner cavity of the machine body (1) is close to the left part and is fixedly connected with a fine grinding mechanism (14).

2. The sample detection grinding device for the town road according to claim 1, wherein: limiting mechanism (3) are including spacing protection frame (301), the inner chamber of spacing protection frame (301) runs through there is first spring (302), the bottom fixedly connected with mounting base (303) of spacing protection frame (301), the upper surface of first spring (302) is laminated with the lower surface of changeing knot (4), it constitutes elevation structure through first spring (302) to cross sieve (5) and abrasive disc (8).

3. The sample detection grinding device for the town road according to claim 1, wherein: strike off mechanism (7) and include scraper blade (701), top fixedly connected with mounting bar (702) of scraper blade (701), the top of mounting bar (702) articulates there is curved bar (703), the equal fixedly connected with connecting rod in both ends around mounting bar (702), the one end that mounting bar (702) were kept away from to the connecting rod is provided with slider (704), the spout has all been seted up to the inside at both ends around crossing sieve (5), the left side fixedly connected with of curved bar (703) divides connecting block (706), fixedly connected with straight pulling rod (705) are located at the left side center of dividing connecting block (706).

4. The sample detection grinding device for the town road according to claim 1, wherein: rough grinding mechanism (9) are including installation piece (901), the center through connection of installation piece (901) has the universal driving shaft, rear side fixedly connected with rocker (902) of universal driving shaft, the front end of universal driving shaft articulates there is first actuating lever (903), the left side of first actuating lever (903) articulates there is second actuating lever (904), the below of second actuating lever (904) articulates there is mounting panel (905), the equal fixedly connected with fixed plate (906) in both ends around mounting panel (905), the axis of rotation is all installed at both ends about the relative one side of fixed plate (906), the central outer wall department fixedly connected with grinding miller (907) of axis of rotation.

5. A sample testing grinding apparatus for a town road according to claim 3, wherein: the straight pulling rod (705) is hinged on the upper center of the second driving rod (904).

6. The sample detection grinding device for the town road according to claim 1, wherein: the fine grinding mechanism (14) comprises an installation base (1401), an installation shaft is arranged at the left part of the top of the installation base (1401), a base plate (1402) is arranged at the top of the installation base (1401), a top plate (1403) is installed at the left part of the top of the base plate (1402), a second opening is formed in the left side of the base plate (1402), a connection box (1404) is arranged at the upper left part of the left side of the installation shaft, a second spring (1405) is installed in an inner cavity of the connection box (1404), and a scraping strip (1406) is embedded in the left side of the connection box (1404).

7. The sample detection grinding device for the municipal road according to claim 6, wherein: the scraping strip (1405) runs through the top plate (1403), and one side surface, away from the mounting shaft, of the scraping strip (1405) is always attached to the inner surface of the bottom plate (1402).