CN210136119U

CN210136119U - Sample grinder for soil detection

Info

Publication number: CN210136119U
Application number: CN201920654496.2U
Authority: CN
Inventors: 陈勇帆
Original assignee: Sichuan Zongmai Engineering Design Co Ltd
Current assignee: Sichuan Zongmai Engineering Design Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-03-10
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a sample grinder for soil detection, comprising a base plate, the left side fixedly connected with riser at bottom plate top, the right side fixedly connected with diaphragm of riser, fixedly connected with bearing in the recess on bottom plate top right side, fixedly connected with rotation axis on the inner wall of bearing, the top of rotation axis is provided with the grinding alms bowl. The utility model discloses a riser, diaphragm, bearing, rotation axis, grinding alms bowl, spread groove, swivel ring, limiting plate, gag lever post, movable plate, spring and spacing groove, make soil sample grinder be convenient for operate, make things convenient for the staff to carry out abrasive treatment to the sample, the operation is very simple, do not need the handheld grinding alms bowl of staff to carry out soil sample grinding work, staff's work burden has been alleviateed, and make sample grinder convenient to detach grind the alms bowl, thereby make things convenient for the staff to take out the soil sample who grinds, bring very big facility for the staff.

Description

Sample grinder for soil detection

Technical Field

The utility model relates to a soil detection technology field specifically is a sample grinder for soil detection.

Background

Soil environment monitoring means determining environmental quality (or pollution degree) and a change tendency thereof by measuring a representative value of factors affecting soil environment quality, and we generally refer to soil environment monitoring, which generally comprises the technical contents of stationing and sampling, sample preparation, an analysis method, result representation, data statistics, quality evaluation and the like, in the in-process that carries out soil detection, during the processing sample, need grind the processing to the sample to guarantee that detect reagent can carry out the intensive mixing with soil sample, common soil sample grinder is mostly handheld alms bowl body and grinds, and the staff operates very inconveniently, grinds the arm for a long time and tired easily, has greatly increased staff's work burden, has dragged the sample and has ground the process slowly, is unfavorable for soil detection work ground to go on, brings very big inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample grinder for soil detection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sample grinding device for soil detection comprises a bottom plate, wherein a vertical plate is fixedly connected to the left side of the top of the bottom plate, a transverse plate is fixedly connected to the right side of the vertical plate, a bearing is fixedly connected into a groove on the right side of the top of the bottom plate, a rotating shaft is fixedly connected onto the inner wall of the bearing, a grinding bowl is arranged above the rotating shaft, a connecting groove matched with the grinding bowl is formed in the bottom of the grinding bowl and corresponds to the rotating shaft, the top end of the rotating shaft penetrates through the connecting groove and extends into the connecting groove, rotating rings are fixedly connected to the tops of the left side and the right side of the grinding bowl, limiting plates are fixedly connected to the bottoms of the grinding bowl and the left side and the right side of the connecting groove, a limiting rod is movably connected to one side of the limiting plate, which is far away from the rotating shaft, a, the limiting plate passes through spring and movable plate fixed connection, the spacing groove has all been seted up to the left and right sides of rotation axis and the position that corresponds the gag lever post, the one end that the movable plate was kept away from to the gag lever post runs through limiting plate and spacing groove in proper order and extends to the inside of spacing groove, the opening has been seted up at the top of diaphragm, the inside of opening is provided with the grinding miller, the ball is held to the top fixedly connected with of grinding miller, the inside fixedly connected with grinding ball that opening and grinding alms bowl just extended to the grinding alms bowl is run through to the bottom of grinding miller.

Preferably, the top fixedly connected with reinforcing block on riser right side, the top of reinforcing block and the bottom fixed connection of diaphragm.

Preferably, the outer ring of the bearing is fixedly connected with the bottom plate, and the inner wall of the inner ring of the bearing is fixedly connected with the surface of the rotating shaft.

Preferably, the limiting rod is in contact with the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a riser, diaphragm, bearing, rotation axis, grinding alms bowl, spread groove, swivel ring, limiting plate, gag lever post, movable plate, spring and spacing groove, make soil sample grinder be convenient for operate, make things convenient for the staff to carry out abrasive treatment to the sample, the operation is very simple, do not need the handheld grinding alms bowl of staff to carry out soil sample grinding work, staff's work burden has been alleviateed, and make sample grinder convenient to detach grind the alms bowl, thereby make things convenient for the staff to take out the soil sample who grinds, bring very big facility for the staff.

2. The utility model discloses a set up the reinforcing block, played the effect of supporting the diaphragm, avoided the diaphragm downward sloping because of the influence of gravity or other external forces.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a partial enlarged view of a-a in fig. 1 according to the present invention.

In the figure: the grinding machine comprises a base plate 1, a vertical plate 2, a transverse plate 3, a bearing 4, a rotating shaft 5, a grinding bowl 6, a connecting groove 7, a rotating ring 8, a limiting plate 9, a limiting rod 10, a moving plate 11, a spring 12, a limiting groove 13, a through hole 14, a grinding rod 15, a ball 16, a grinding ball 17 and a reinforcing block 18.

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

Referring to fig. 1-2, a sample grinding device for soil detection comprises a base plate 1, a vertical plate 2 fixedly connected to the left side of the top of the base plate 1, a horizontal plate 3 fixedly connected to the right side of the vertical plate 2, a reinforcing block 18 fixedly connected to the top of the right side of the vertical plate 2, the top of the reinforcing block 18 fixedly connected to the bottom of the horizontal plate 3, the reinforcing block 18 serving to support the horizontal plate 3 and prevent the horizontal plate 3 from tilting downward due to gravity or other external forces, a bearing 4 fixedly connected to the inside of a groove on the right side of the top of the base plate 1, a rotating shaft 5 fixedly connected to the inside wall of the bearing 4, an outer ring of the bearing 4 fixedly connected to the base plate 1, the inner wall of the inner ring of the bearing 4 fixedly connected to the surface of the rotating shaft 5, the inner ring and the outer ring of the bearing 4 being capable of rotating relatively, so that, the outer ring of the bearing 4 can be fixedly connected with the bottom plate 1 by welding, the inner wall of the inner ring of the bearing 4 can be fixedly connected with the surface of the rotating shaft 5 by welding, a grinding bowl 6 is arranged above the rotating shaft 5, a connecting groove 7 matched with the grinding bowl 6 is arranged at the bottom of the grinding bowl 6 and corresponds to the position of the rotating shaft 5, the top end of the rotating shaft 5 penetrates through the connecting groove 7 and extends into the grinding bowl, the tops of the left side and the right side of the grinding bowl 6 are fixedly connected with rotating rings 8, limiting plates 9 are fixedly connected at the bottom of the grinding bowl 6 and are positioned at the left side and the right side of the connecting groove 7, one side of the limiting plate 9 far away from the rotating shaft 5 is movably connected with a limiting rod 10, one end of the limiting rod 10 far away from the rotating shaft 5 is fixedly connected with a moving plate 11, a spring 12, the spring 12 is in a stretching state as shown in the figure, when no foreign object is limited, the spring 12 can drive the moving plate 11 to move towards the direction close to the limit plate 9, the left side and the right side of the rotating shaft 5 and the position corresponding to the limit rod 10 are both provided with limit grooves 13, one end of the limit rod 10 far away from the moving plate 11 sequentially penetrates through the limit plate 9 and the limit grooves 13 and extends to the inside of the limit grooves 13, the limit rod 10 is contacted with the rotating shaft 5, the top of the transverse plate 3 is provided with a through hole 14, a grinding rod 15 is arranged inside the through hole 14, the top end of the grinding rod 15 is fixedly connected with a holding ball 16, the inner diameter of the through hole 14 is larger than the chest diameter of the grinding rod 15 and is smaller than the diameter of the holding ball 16, the grinding rod 15 can rock inside the through hole 14, the bottom end of the grinding rod 15 penetrates through the through hole 14 and the grinding bowl 6 and, grinding ball 17 is because of the inner wall in contact with grinding alms bowl 6, through riser 2, diaphragm 3, bearing 4, rotation axis 5, grind alms bowl 6, spread groove 7, swivel ring 8, limiting plate 9, gag lever post 10, movable plate 11, spring 12 and spacing groove 13, make soil sample grinder convenient to operate, make things convenient for the staff to carry out abrasive treatment to the sample, it is very simple to operate, do not need the handheld grinding alms bowl 6 of staff to carry out soil sample grinding work, staff's work burden has been lightened, and make sample grinder convenient to detach grind alms bowl 6, thereby make things convenient for the staff to take out the soil sample that grinds, bring very big facility for the staff.

When the grinding device is used, a soil sample of a worker is poured into the grinding bowl 6, the holding ball 16 is held by a hand, the holding ball 16 is rotated, the size of the through hole 14 is enough for the grinding rod 15 to shake, the holding ball 16 can shift left and right and front and back, so that the grinding rod 15 is driven to move, the grinding ball 17 is used for grinding the soil, in the grinding process, the worker can rotate the grinding bowl 6 through the rotating ring 8, the grinding bowl 6 performs self-rotation movement, the grinding bowl 6 drives the rotating shaft 5 to rotate through the limiting plate 9 and the limiting rod 10 in sequence, the rotating shaft 5 rotates on the inner wall of the inner ring of the bearing 4, after grinding is completed, the worker respectively pulls the two moving plates 11 to two sides, the moving plates 11 drive the limiting rod 10 to move, the limiting rod 10 is separated from the limiting groove 13, the worker can take down the grinding bowl 6, so as to pour the soil sample, the soil sample is conveniently ground by the worker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sample grinder for soil detection, includes bottom plate (1), its characterized in that: the grinding machine is characterized in that a vertical plate (2) is fixedly connected to the left side of the top of the bottom plate (1), a transverse plate (3) is fixedly connected to the right side of the vertical plate (2), a bearing (4) is fixedly connected to the inner side of the top of the bottom plate (1), a rotating shaft (5) is fixedly connected to the inner wall of the bearing (4), a grinding bowl (6) is arranged above the rotating shaft (5), a connecting groove (7) matched with the grinding bowl is formed in the bottom of the grinding bowl (6) and corresponds to the rotating shaft (5), the top end of the rotating shaft (5) penetrates through the connecting groove (7) and extends into the rotating bowl, rotating rings (8) are fixedly connected to the tops of the left side and the right side of the grinding bowl (6), limiting plates (9) are fixedly connected to the left side and the right side of the connecting groove (7), and limiting rods (10) are movably connected to one, one end fixedly connected with movable plate (11) of rotation axis (5) is kept away from in gag lever post (10), spring (12) have been cup jointed to the surface of gag lever post (10) and the position that is located between limiting plate (9) and movable plate (11), limiting plate (9) are through spring (12) and movable plate (11) fixed connection, spacing groove (13) have all been seted up to the position that both sides just correspond gag lever post (10) about rotation axis (5), the one end that movable plate (11) were kept away from in gag lever post (10) runs through limiting plate (9) and spacing groove (13) in proper order and extends to the inside of spacing groove (13), opening (14) have been seted up at the top of diaphragm (3), the inside of opening (14) is provided with grinding rod (15), ball (16) are held to the top fixedly connected with of grinding rod (15), the bottom of grinding rod (15) runs through opening (14) and grinds alms bowl (6) and extends to the inside fixedly connected with that grinds alms bowl (6) And (17) grinding balls.

2. The sample grinding device for soil detection according to claim 1, wherein: the top fixedly connected with reinforcing block (18) on riser (2) right side, the top of reinforcing block (18) and the bottom fixed connection of diaphragm (3).

3. The sample grinding device for soil detection according to claim 1, wherein: the outer ring of the bearing (4) is fixedly connected with the bottom plate (1), and the inner wall of the inner ring of the bearing (4) is fixedly connected with the surface of the rotating shaft (5).

4. The sample grinding device for soil detection according to claim 1, wherein: the limiting rod (10) is in mutual contact with the rotating shaft (5).