CN214276420U

CN214276420U - Environmental protection sample drying device

Info

Publication number: CN214276420U
Application number: CN202120396384.9U
Authority: CN
Inventors: 孟建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-09-24
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses an environmental protection sample drying device, including U type mounting bracket, the both sides outer wall of U type mounting bracket has the base through the bolt fastening respectively, and the outer wall of U type mounting bracket bottom both sides is pegged graft and is had same pivot, and the circumference outer wall of pivot has cup jointed the sliding ring, and the pivot is close to one side circumference outer wall of sliding ring and has cup jointed the master gear, the circumference outer wall sliding connection of sliding ring has the leader frame, and the leader frame is close to master gear one side outer wall and opens and have the slip hole, and the top of leader frame and bottom inner wall are provided with the internal tooth that the equidistance distributes, and the top outer wall of leader frame is provided with the external tooth that the equidistance distributes, and the relative one side outer wall in U type mounting bracket top is fixed with secondary gear through the bull stick, and the swing plate has been cup jointed to the one end of bull stick. The utility model discloses effectively avoided accepting the dish when the swing, the accumulational problem of orientation appears in its inside environmental protection sample, has guaranteed that the environmental protection sample can effectively tile and accepting in the dish.

Description

Environmental protection sample drying device

Technical Field

The utility model relates to an environmental protection sample sunning technical field especially relates to an environmental protection sample drying device.

Background

In the fields of agricultural science and environmental science, in order to facilitate storage and work of samples, after the environmental samples are collected, for example, soil samples are required to be air-dried and aired before relevant indexes such as soil pH, organic matters, CEC, nutrient elements, trace elements, heavy metal element content and the like are analyzed. Air drying and airing of environmental samples are an important link for researching the environment.

Through the retrieval, chinese patent application No. CN201720563282.5 discloses an environmental sample drying device, mainly comprises storage cabinet, main shaft, sunning basket, the sunning basket is a plurality of, and the sunning basket comprises triangular rotating part and rectangular sunning part be equipped with rotatory axle sleeve on the rotating part, the sunning basket passes through rotatory axle sleeve installs on the main shaft to can wind the main shaft rotation. An environmental sample drying device in above-mentioned patent exists following shortcoming:

the whole device can not always keep the best airing angle although the environment sample is aired, so that the airing effect on the environment sample is relatively poor, the airing time is relatively long, and the effect is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly sample airing device.

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

an environmental protection sample airing device comprises a U-shaped mounting frame, wherein bases are respectively fixed on the outer walls of two sides of the U-shaped mounting frame through bolts, the outer walls of two sides of the bottom of the U-shaped mounting frame are spliced with a same rotating shaft, a sliding ring is sleeved on the outer wall of the circumference of the rotating shaft, a main gear is sleeved on the outer wall of the circumference of one side, close to the sliding ring, of the rotating shaft, a guide frame is connected with the outer wall of the circumference of the sliding ring in a sliding mode, sliding holes are formed in the outer wall of one side, close to the main gear, of the guide frame, inner teeth distributed at equal intervals are arranged on the inner walls of the top and the bottom of the guide frame, outer teeth distributed at equal intervals are arranged on the outer wall of the top of the guide frame, a secondary gear is fixed on the outer wall of the opposite side of the top of the U-shaped mounting frame through a rotating rod, a swinging plate is sleeved on one end of the rotating rod, a bearing plate is fixed on the outer wall of the top of the swinging plate through bolts, and a motor is fixed on the outer wall of the top of one base through a supporting block, and the output end of the motor is connected with one end of the rotating shaft through threads.

As a further aspect of the present invention: the main gear is meshed with the two groups of internal teeth, and the secondary gear is meshed with the one group of external teeth.

As a further aspect of the present invention: the sliding hole and the sliding ring form sliding fit.

As a further aspect of the present invention: the inner wall of one side opposite to the middle of the bearing plate is provided with a rotating hole, and the inner walls of the two rotating holes are respectively inserted with a clamping shaft.

As a further aspect of the present invention: two the equal joint in the relative one side of joint axle has the spring, and the relative one end of two springs all has same baffle through the screw fixation.

As a further aspect of the present invention: the bottom both sides structure of baffle is the slope form, and baffle bottom inner wall opens there is V type groove, and the filter screen has all been welded to the both sides inner wall in V type groove.

As a further aspect of the present invention: and a flow guide hole is formed in the outer wall of one side of the top of the guide plate.

Compared with the prior art, the utility model provides an environmental protection sample drying device possesses following beneficial effect:

1. this environmental protection sample drying device, during the use, put environmental protection sample in accepting the dish, the starter motor, the motor drives the pivot rotation, and it is rotatory to drive the master gear through rotatory pivot, and rotatory master gear has driven through the cooperation of two sets of internal teeth and has led and connect the horizontal swing of frame, and simultaneously, the wobbling leads and connects the frame and has driven the external tooth horizontal displacement at its top, therefore, the intermittent type clockwise and the anticlockwise rotation of pinion has been promoted, from this, the swinging plate that has promoted its interior revolving bar is horizontal hunting state, and then make the environmental protection sample in accepting the dish at its top can accept the dish in the wobbling, carry out the regulation of sunning angle, the efficiency and the quality of environmental protection sample sunning have been improved from this.

2. This environmental protection sample drying device through the setting of baffle, has effectively avoided accepting the dish when the swing, and the accumulational problem of orientation appears in its inside environmental protection sample, has guaranteed that the environmental protection sample can effectively tile in accepting the dish.

3. This environmental protection sample drying device has also effectively promoted dredging of environmental protection sample through the water conservancy diversion hole at baffle top, has improved the environmental protection sample and has rolled in the swing, has guaranteed the validity and the loose nature of sunning, and the setting of V type groove and filter screen has promoted the filter effect of environmental protection sample.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, and the sunning is effectual.

Drawings

Fig. 1 is a schematic view of a front view structure of an environmental protection sample airing device provided by the utility model;

FIG. 2 is a schematic view of a partial structure of an environmental protection sample drying device provided by the present invention;

fig. 3 is a schematic structural view of a guide plate in the environmental protection sample airing device provided by the utility model.

In the figure: 1-U-shaped mounting rack, 2-base, 3-guide frame, 4-rotating shaft, 5-swinging plate, 6-bearing disc, 7-secondary gear, 8-main gear, 9-internal gear, 10-motor, 11-sliding hole, 12-external gear, 13-guide plate, 14-guide hole, 15-filter screen, 16-spring and 17-clamping shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

An environmental protection sample airing device is shown in figures 1-3 and comprises a U-shaped mounting frame 1, wherein bases 2 are respectively fixed on the outer walls of two sides of the U-shaped mounting frame 1 through bolts, the outer walls of two sides of the bottom of the U-shaped mounting frame 1 are inserted with a same rotating shaft 4, a sliding ring is sleeved on the circumferential outer wall of the rotating shaft 4, a main gear 8 is sleeved on the circumferential outer wall of one side, close to the sliding ring, of the rotating shaft 4, a guide frame 3 is connected to the circumferential outer wall of the sliding ring in a sliding mode, a sliding hole 11 is formed in the outer wall of one side, close to the main gear 8, of the guide frame 3, the sliding hole 11 is in sliding fit with the sliding ring, inner teeth 9 are distributed at equal intervals on the top and the bottom inner walls of the guide frame 3, outer teeth 12 are distributed at equal intervals on the outer wall of the top of the guide frame 3, the main gear 8 is meshed with the two groups of inner teeth 9, a secondary gear 7 is fixed on the outer wall of the opposite side of the top of the U-shaped mounting frame 1 through a rotating rod, the secondary gear 7 is meshed with a group of external teeth 12, one end of the rotating rod is sleeved with the swinging plate 5, the outer wall of the top of the swinging plate 5 is fixed with the bearing disc 6 through a bolt, the outer wall of the top of one base 2 is fixed with the motor 10 through a support block, and the output end of the motor 10 is connected with one end of the rotating shaft 4 through threads; when the device is used, the environmental protection sample is placed in the bearing disc 6, the motor 10 is started, the motor 10 drives the rotating shaft 4 to rotate, the rotating main gear 8 is driven to rotate through the rotating shaft 4, the rotating main gear 8 drives the guide connection frame 3 to horizontally swing through the matching of the two groups of internal teeth 9, meanwhile, the swinging guide connection frame 3 drives the external teeth 12 at the top of the swinging guide connection frame to horizontally displace, therefore, the intermittent clockwise and anticlockwise rotation of the secondary gear 7 is promoted, the swinging plate 5 of the inner ring rotating rod of the swinging guide connection frame is promoted to be in a left-right swinging state, the environmental protection sample in the bearing disc 6 at the top of the swinging guide connection frame can be adjusted in a drying angle in the swinging bearing disc 6, and therefore the efficiency and the quality of drying the environmental protection sample are improved.

In order to effectively avoid the problem that environmental protection samples inside the receiving disc 6 are accumulated in one direction when the receiving disc 6 swings, as shown in fig. 3, the inner wall of one opposite side of the middle of the receiving disc 6 is provided with a rotary hole, the inner walls of the two rotary holes are respectively inserted with a clamping shaft 17, springs 16 are clamped on one opposite side of the two clamping shafts 17, one opposite end of each spring 16 is fixed with a same guide plate 13 through a screw, the two sides of the bottom of each guide plate 13 are inclined, the inner wall of the bottom of each guide plate 13 is provided with a V-shaped groove, the inner walls of the two sides of each V-shaped groove are welded with filter screens 15, and the outer wall of one side of the top of each guide plate 13 is provided with a flow guide hole 14; through the setting of baffle 13, effectively avoided accepting dish 6 when the swing, the accumulational problem of orientation appears in its inside environmental protection sample, guaranteed that the environmental protection sample can effectively tile in accepting dish 6, the water conservancy diversion hole 14 at baffle 13 top has also effectively promoted the dredging of environmental protection sample simultaneously, it rolls in the swing to have improved the environmental protection sample, the validity and the loose nature of sunning have been guaranteed, and V type groove and filter screen 15's setting, the filter effect of environmental protection sample has been promoted.

The working principle is as follows: when the device is used, the environmental protection sample is placed in the bearing disc 6, the motor 10 is started, the motor 10 drives the rotating shaft 4 to rotate, the rotating main gear 8 is driven to rotate through the rotating shaft 4, the rotating main gear 8 drives the guide connection frame 3 to horizontally swing through the matching of the two groups of internal teeth 9, meanwhile, the swinging guide connection frame 3 drives the external teeth 12 at the top of the swinging guide connection frame to horizontally displace, therefore, the intermittent clockwise and anticlockwise rotation of the secondary gear 7 is promoted, the swinging plate 5 of the inner ring rotating rod of the swinging guide connection frame is promoted to be in a left-right swinging state, the environmental protection sample in the bearing disc 6 at the top of the swinging guide connection frame can be adjusted in a drying angle in the swinging bearing disc 6, and therefore the efficiency and the quality of drying the environmental protection sample are improved.

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 environmental protection sample airing device comprises a U-shaped mounting frame (1) and is characterized in that bases (2) are fixed on the outer walls of the two sides of the U-shaped mounting frame (1) through bolts respectively, the outer walls of the two sides of the bottom of the U-shaped mounting frame (1) are connected with a same rotating shaft (4) in an inserting mode, a sliding ring is sleeved on the outer wall of the circumference of the rotating shaft (4), a main gear (8) is sleeved on the outer wall of the circumference of one side, close to the sliding ring, of the rotating shaft (4), a guide connection frame (3) is connected with the outer wall of the circumference of the sliding ring in a sliding mode, a sliding hole (11) is formed in the outer wall of one side, close to the main gear (8), of the guide connection frame (3), inner teeth (9) distributed at equal intervals are arranged on the inner walls of the top and the bottom of the guide connection frame (3), outer walls of the top of the opposite side of the top of the U-shaped mounting frame (1) are fixed with secondary gears (7) through rotating rods, and the one end of bull stick has cup jointed swing board (5), and the top outer wall of swing board (5) is fixed with through the bolt and accepts dish (6), and the top outer wall of one of them base (2) is fixed with motor (10) through a piece, and the output of motor (10) is connected with the one end of pivot (4) through the screw thread.

2. An environmentally friendly sample airing device according to claim 1, wherein the main gear (8) is intermeshed with two sets of internal teeth (9), and the secondary gear (7) is intermeshed with one set of external teeth (12).

3. An environmentally friendly sample airing device according to claim 1, wherein the sliding hole (11) forms a sliding fit with a sliding ring.

4. The environmental protection sample airing device of claim 1, wherein the inner wall of the opposite side of the middle of the bearing disc (6) is provided with a rotating hole, and the inner walls of the two rotating holes are respectively inserted with a clamping shaft (17).

5. The environmental protection sample drying device of claim 4, wherein the two clamping shafts (17) are clamped with springs (16) at opposite sides, and the opposite ends of the two springs (16) are fixed with the same guide plate (13) through screws.

6. The environmental protection sample airing device of claim 5, wherein the bottom of the guide plate (13) is inclined, the inner wall of the bottom of the guide plate (13) is provided with a V-shaped groove, and the inner walls of the two sides of the V-shaped groove are welded with filter screens (15).

7. The environmental protection sample airing device of claim 6, wherein the outer wall of the top side of the guide plate (13) is provided with a flow guide hole (14).