CN214975650U

CN214975650U - Sieving mechanism is used in ground reconnaissance

Info

Publication number: CN214975650U
Application number: CN202121409929.1U
Authority: CN
Inventors: 刘阳; 冯振国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-03
Anticipated expiration: 2031-06-23

Abstract

The application discloses sieving mechanism is used in ground reconnaissance, including base, storage box, backup pad, U type casing, U type connecting plate, first spliced pole, L type connecting plate, filter, baffle, first connecting plate, second connecting plate, first circular slab, motor, transfer line, driving gear, second circular slab, second spliced pole, sliding plate, connecting rod, slide bar, scraping wings, material pushing column, first transfer pole, first driven gear, second transfer pole, second driven gear. Through the setting of sliding plate, when the second circular slab rotated, make the second spliced pole drive the sliding plate and constantly slide on the connecting rod, and then make the slide bar drive the scraping wings and push away the material post and constantly slide, and then constantly promote the rock on the filter, make the rock constantly take place to remove, and then the rock of being convenient for takes place to separate with soil, and then avoids the manual rock that will turn the condition of ground separation.

Description

Sieving mechanism is used in ground reconnaissance

Technical Field

The application relates to the technical field of screening, especially, sieving mechanism for ground reconnaissance.

Background

The geotechnical engineering is a branch of civil engineering and is a science for solving engineering technical problems about rocks and soil in various engineering by applying engineering geology, soil mechanics and rock mechanics. According to the engineering construction stage division, the work content can be divided into: geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering treatment, geotechnical engineering monitoring and geotechnical engineering detection.

When the existing geotechnical engineering is used for construction sampling, rocks and soil in a taken sample are attached together, and then the soil and the rocks are separated manually by workers, so that the mode is low in efficiency and time-consuming and labor-consuming. Therefore, a screening device for geotechnical investigation is provided to solve the problems.

Disclosure of Invention

The screening device for geotechnical investigation is provided in this embodiment for solving the problem of manual separation of rock and soil.

According to one aspect of the application, the screening device for the geotechnical investigation comprises a base and a U-shaped shell, wherein the side wall of the base is fixedly connected with a U-shaped connecting plate, the inner side wall of the U-shaped connecting plate is rotatably connected with a first connecting column, the first connecting column is fixedly connected with one end of an L-shaped connecting plate, the other end of the L-shaped connecting plate is fixedly connected with the side wall of a filter plate, the bottom of the filter plate is fixedly connected with the first connecting plate, the first connecting plate is rotatably connected with one end of a second connecting plate, and the other end of the second connecting plate is rotatably connected with the side wall of a first circular plate;

the inner wall of the U-shaped shell is symmetrically and fixedly connected with connecting rods, the connecting rods are in sliding connection with a sliding plate, the side wall of the sliding plate is rotatably connected with one end of a second connecting column, the other end of the second connecting column is rotatably connected with the side wall of a second circular plate, the other side wall of the sliding plate is fixedly connected with one end of a sliding rod, and the other end of the sliding rod penetrates through the U-shaped shell and the supporting plate in a sliding mode.

Further, the top of the base is slidably connected with the storage box.

Further, the top of the filter plate is fixedly connected with the baffle.

Further, the U-shaped shell is fixedly connected with the top of the base, the side wall of the U-shaped shell is fixedly connected with the supporting plate, the supporting plate is fixedly connected with the top of the base, a motor is fixedly installed on the inner wall of the U-shaped shell, the motor is fixedly connected with the transmission rod, and the transmission rod is fixedly connected with the second circular plate and the driving gear.

Further, the inner wall of the U-shaped shell is rotatably connected with a first rotating rod, the outer wall of the first rotating rod is fixedly connected with a first driven gear, and the first driven gear is meshed with the driving gear and the second driven gear.

Further, the base rotates and connects the second dwang, the second dwang passes the part and the second driven gear fixed connection of base top recess, the both ends and the first circular slab fixed connection of second dwang.

Furthermore, the sliding rod is fixedly connected with one side wall of the material pushing plate, and the other side wall of the material pushing plate is symmetrically and fixedly connected with the material pushing columns.

Through the above-mentioned embodiment of this application, adopted the filter, solved manual with rock and the detached problem of soil, gained better practical function.

Drawings

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

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic top view of a portion of the housing interior in accordance with an embodiment of the present application;

fig. 3 is a schematic partial front sectional view according to an embodiment of the present application.

In the figure: 1. the base, 2, the storage box, 3, the backup pad, 4, U type casing, 5, U type connecting plate, 6, first connecting post, 7, L type connecting plate, 8, the filter, 9, the baffle, 10, first connecting plate, 11, the second connecting plate, 12, first circular plate, 13, the motor, 14, the transfer line, 15, the driving gear, 16, the second circular plate, 17, the second spliced pole, 18, the sliding plate, 19, the connecting rod, 20, the slide bar, 21, the scraping wings, 22, the pushing posts, 23, first rotating rod, 24, first driven gear, 25, the second rotating rod, 26, the second driven gear.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The sieving mechanism in this embodiment can be applicable to various rock sampling device for geological survey, for example, provides following rock sampling device for geological survey in this embodiment, and the sieving mechanism in this embodiment can be used to screen the rock that following rock sampling device for geological survey took out.

The rock sampling device for geological exploration comprises a driving rotating shaft, a four-leg stool, a worm, a main shaft, a transmission sleeve and a second bearing seat; a portal frame is fixed on the top surface of the four-leg stool; two ends of the worm are respectively and rotatably connected with the left side wall and the right side wall of the portal frame; the left side and the right side of the four-leg stool are both provided with cross rods; the cross bar is fixed on the stool legs of the four-leg stool; two ends of the driving rotating shaft are respectively and rotatably connected with the two cross rods; a transmission device is arranged between the driving rotating shaft and the worm; the driving rotating shaft drives the worm to rotate through a transmission device; both ends of the driving rotating shaft are fixed with pedals; the spiral teeth on the worm are worm spiral teeth, and a first bearing seat is fixed on the portal frame; a first bearing is fixedly embedded in an inner hole of the first bearing seat; a worm wheel matched with the spiral teeth of the worm is fixedly sleeved at the top end of the main shaft; the worm wheel is meshed with the worm spiral teeth; the shaft body of the main shaft is embedded and fixed in the inner ring of the first bearing; a transmission key is arranged at the bottom end of the main shaft; the inner hole of the transmission sleeve is matched with the shaft body of the main shaft; a key groove is formed in an inner hole of the transmission sleeve; the width of the key groove is equal to that of the transmission key; the length direction of the key groove is arranged along the length direction of the transmission sleeve; the main shaft is inserted into an inner hole of the transmission sleeve from top to bottom; the transmission key is inserted into the key groove from top to bottom; through the cooperation of the transmission key and the key groove, the transmission key can slide on the key groove, and the rotating main shaft can drive the transmission sleeve to synchronously rotate through the transmission key.

Of course, the present embodiment can also be used for screening rocks extracted by the rock sampling device for geological exploration of other structures. Here, description is not repeated, and the screening apparatus according to the embodiment of the present application is described below.

Referring to fig. 1-3, a screening device for geotechnical investigation comprises a base 1 and a U-shaped housing 4, wherein the side wall of the base 1 is fixedly connected with a U-shaped connecting plate 5, the inner side wall of the U-shaped connecting plate 5 is rotatably connected with a first connecting column 6, the first connecting column 6 is fixedly connected with one end of an L-shaped connecting plate 7, the other end of the L-shaped connecting plate 7 is fixedly connected with the side wall of a filter plate 8, the bottom of the filter plate 8 is fixedly connected with a first connecting plate 10, the first connecting plate 10 is rotatably connected with one end of a second connecting plate 11, and the other end of the second connecting plate 11 is rotatably connected with the side wall of a first circular plate 12;

the inner wall of the U-shaped shell 4 is symmetrically and fixedly connected with connecting rods 19, the connecting rods 19 are slidably connected with a sliding plate 18, the side wall of the sliding plate 18 is rotatably connected with one end of a second connecting column 17, the other end of the second connecting column 17 is rotatably connected with the side wall of a second circular plate 16, the other side wall of the sliding plate 18 is fixedly connected with one end of a sliding rod 20, and the other end of the sliding rod 20 penetrates through the U-shaped shell 4 and the supporting plate 3 in a sliding mode.

The top of the base 1 is slidably connected with the storage box 2, so that the screened soil can be conveniently collected, the top of the filter plate 8 is fixedly connected with the baffle 9, so that the rock placed on the filter plate 8 can be conveniently blocked by the action of the baffle 9, the U-shaped shell 4 is fixedly connected with the top of the base 1, the side wall of the U-shaped shell 4 is fixedly connected with the support plate 3, the support plate 3 is fixedly connected with the top of the base 1, the inner wall of the U-shaped shell 4 is fixedly provided with the motor 13, the motor 13 is fixedly connected with the transmission rod 14, the transmission rod 14 is fixedly connected with the second circular plate 16 and the driving gear 15, so that the driving gear 15 and the second circular plate 16 can be driven to rotate by the action of the motor 13, the motor 13 is protected by the action of the U-shaped connecting plate 5 and the support plate 3, the inner wall of the U-shaped shell 4 is rotatably connected with the first rotating rod 23, the outer wall of the first rotating rod 23 is fixedly connected with a first driven gear 24, the first driven gear 24 is meshed with the driving gear 15 and a second driven gear 26, so that the driving gear 15 can rotate, and thus the first driven gear 24, is rotated, so that the second driven gear 26 is simultaneously rotated with the rotation of the first driven gear 24, the base 1 is rotatably connected with a second rotating rod 25, the second rotating rod 25 passes through the groove at the top of the base 1 and is fixedly connected with a second driven gear 26, both ends of the second rotating rod 25 are fixedly connected with the first circular plate 12, so that the second rotating rod 25 is driven to rotate through the second driven gear 26, the first circular plate 12 and the second rotating rod 25 rotate simultaneously, the sliding rod 20 is fixedly connected with one side wall of the material pushing plate 21, and the other side wall of the material pushing plate 21 is symmetrically and fixedly connected with material pushing columns 22.

When the utility model is used, the electric components in the application are externally connected with a power supply and a control switch when in use, firstly, whether each device of the whole device can work normally is checked, when each device can work normally, a worker throws rocks stained with soil into the filter plate 8, then, through the rotation of the motor 13, the transmission rod 14 drives the driving gear 15 and the second circular plate 16 to rotate simultaneously, further, when the second circular plate 16 rotates, the second connecting column 17 drives the sliding plate 18 to continuously slide on the connecting rod 19, further, the sliding rod 20 drives the material pushing plate 21 and the material pushing column 22 to continuously slide, further, the rocks on the filter plate 8 are continuously pushed, the rocks are continuously moved, when the driving gear 15 rotates, further, the first driven gear 24 is driven to rotate, further, the second driven gear 26 rotates along with the rotation of the first driven gear 24, second driven gear 26 drives second dwang 25 and rotates for first circular slab 12 rotates with second dwang 25 simultaneously, and then when first circular slab 12 constantly rotates, makes L type connecting plate 7 constantly be the repetitive motion along with second connecting plate 11, and then makes filter 8 be the repetitive motion along with L type connecting plate 7 simultaneously, and then under the effect of filter 8, scraping wings 21 and pushing rams 22, accomplishes the screening work of earth and rock.

The application has the advantages that:

1. through the arrangement of the sliding plate, when the second circular plate rotates, the second connecting column drives the sliding plate to continuously slide on the connecting rod, so that the sliding rod drives the material pushing plate and the material pushing column to continuously slide, further, the rock on the filtering plate is continuously pushed, the rock is continuously moved, further, the rock and the soil are conveniently separated, and the condition that the rock and the soil are separated by manually turning the rock is avoided;

2. through the setting of second connecting plate, in driving gear pivoted, drive first driven gear and rotate, make second driven gear rotate along with first driven gear simultaneously, second driven gear drives the second dwang and rotates, make first circular slab rotate with the second dwang simultaneously, and then when first circular slab constantly rotates, make L type connecting plate constantly be the repetitive motion along with the second connecting plate, and then make the filter be the repetitive motion along with L type connecting plate simultaneously, make the rock on the filter roll once more, and then promote the screening efficiency of ground.

The motor 13 is a motor of type YE 80-355.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a sieving mechanism for geotechnical investigation which characterized in that: the filter plate structure comprises a base (1) and a U-shaped shell (4), wherein the side wall of the base (1) is fixedly connected with a U-shaped connecting plate (5), the inner side wall of the U-shaped connecting plate (5) is rotatably connected with a first connecting column (6), the first connecting column (6) is fixedly connected with one end of an L-shaped connecting plate (7), the other end of the L-shaped connecting plate (7) is fixedly connected with the side wall of a filter plate (8), the bottom of the filter plate (8) is fixedly connected with a first connecting plate (10), the first connecting plate (10) is rotatably connected with one end of a second connecting plate (11), and the other end of the second connecting plate (11) is rotatably connected with the side wall of a first circular plate (12);

the inner wall of the U-shaped shell (4) is symmetrically and fixedly connected with a connecting rod (19), the connecting rod (19) is connected with a sliding plate (18) in a sliding mode, the side wall of the sliding plate (18) is rotatably connected with one end of a second connecting column (17), the other end of the second connecting column (17) is rotatably connected with the side wall of a second circular plate (16), the other side wall of the sliding plate (18) is fixedly connected with one end of a sliding rod (20), and the other end of the sliding rod (20) penetrates through the U-shaped shell (4) and the supporting plate (3) in a sliding mode.

2. The screening device for geotechnical investigation of claim 1, wherein: the top of the base (1) is connected with the storage box (2) in a sliding manner.

3. The screening device for geotechnical investigation of claim 1, wherein: the top of the filter plate (8) is fixedly connected with the baffle (9).

4. The screening device for geotechnical investigation of claim 1, wherein: u type casing (4) and base (1) top fixed connection, U type casing (4) lateral wall and backup pad (3) fixed connection, backup pad (3) and base (1) top fixed connection, U type casing (4) inner wall fixed mounting motor (13), motor (13) and transfer line (14) fixed connection, transfer line (14) and second circular slab (16) and driving gear (15) fixed connection.

5. The screening device for geotechnical investigation of claim 1, wherein: u type casing (4) inner wall rotates connects first rotation pole (23), first rotation pole (23) outer wall and first driven gear (24) fixed connection, first driven gear (24) meshing driving gear (15) and second driven gear (26).

6. The screening device for geotechnical investigation of claim 1, wherein: base (1) rotates and connects second dwang (25), second dwang (25) pass the part and the second driven gear (26) fixed connection of base (1) top recess, the both ends and first circular plate (12) fixed connection of second dwang (25).

7. The screening device for geotechnical investigation of claim 1, wherein: the sliding rod (20) is fixedly connected with one side wall of the material pushing plate (21), and the other side wall of the material pushing plate (21) is symmetrically and fixedly connected with the material pushing columns (22).