CN216480068U - A new type of agricultural economic statistics device - Google Patents

Abstract

The utility model belongs to the technical field of statistics equipment, especially, be a novel agricultural economy statistics device, to agricultural economy statistics device commonly used mostly be inconvenient for receive the universal wheel for statistics equipment is relatively poor in stability when using, leads to the problem of not convenient to use, now proposes following scheme, and it includes statistics equipment body and support housing, statistics equipment body fixed mounting is at the top of support housing, rotate on the left and right sides inner wall of support housing and install same cross axle, the both ends of cross axle all extend to the outside of support housing, rotate on the left and right sides inner wall of support housing and install two worms. The utility model has the advantages of reasonable design, through the screw drive of lead screw and lifter plate and driving gear and driven gear's meshing cooperation, can realize the altitude mixture control function to the universal wheel for statistics equipment body can be placed stably and nimble the removing is nimble between two kinds of states and is switched over, and the practicality is higher.

Description

A new type of agricultural economic statistics device

technical field

The utility model relates to the technical field of statistical equipment, in particular to a novel agricultural economic statistics device.

Background technique

Agricultural economy refers to the general term for economic relations and economic activities in agriculture. Including production, exchange, distribution, consumption and other aspects of economic activities and economic relations. Its development has its own regularity, and there are a series of special economic problems in the reform of production relations and the organization of productive forces. After retrieval, the patent document with the authorization announcement number CN212617268U discloses a statistical device for agricultural economics, involving agricultural field of statistics. The statistical device for agricultural economy includes a statistical equipment body and a backboard. A touch screen installation table is fixedly connected to the upper surface of the statistical equipment main body, a touch screen is arranged on the front of the touch screen installation table, and two Ts are opened on the upper surface of the touch screen installation table. The front of the back plate is fixedly connected with two T-shaped sliding bars that are in contact with the T-shaped sliding grooves. Both are fixedly connected with side plates, the upper surface of the back plate is fixedly connected with a connection seat, one side of the connection seat is provided with a rod hole, the back plate is rotatably connected with a flipping plate through the rod hole, and the back of the statistical equipment body is provided with an accommodation slot for statistical purposes. The device body is rotatably connected with a support block through a rotating shaft. The agricultural economy statistical device has a function of shielding the touch panel from light when used outdoors.

However, there are still shortcomings in the above design. The above design is inconvenient to put away the universal wheel when using the statistical equipment, which makes the stability of the statistical equipment in use poor, which makes it inconvenient to use. Therefore, we propose a The new agricultural economic statistics device is used to solve the above problems.

Utility model content

The purpose of the utility model is to solve the disadvantage that most of the commonly used agricultural economic statistics devices are inconvenient to put away the universal wheel, which makes the stability of the statistical equipment in use poor, resulting in inconvenience in use, and proposes a new agricultural Economic Statistics Device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A new type of agricultural economic statistics device, comprising a statistical equipment body and a support shell, the statistical equipment body is fixedly installed on the top of the support shell, and the inner walls of the left and right sides of the support shell are rotatably installed with the same horizontal axis, Both ends of the horizontal shaft extend to the outside of the support housing, two worms are rotatably installed on the inner walls of the left and right sides of the support housing, one end of the worm extends to the outside of the support housing, and the outsides of the two worms are fixed. A driven gear is installed, a driving gear is fixedly installed on the outer side of the horizontal shaft, the driving gear is respectively meshed with two driven gears, and four screw rods are rotatably installed on the top inner wall of the support shell. A worm gear is fixedly installed on the outer side, the two worm gears on the same side mesh with the corresponding worms, and the outer threaded sleeves of the four screw rods are provided with the same lifting plate.

Preferably, two guide plates are fixedly installed on the bottom inner wall of the support shell, vertical holes are opened on both sides of the top of the lifting plate, the two guide plates are slidably installed in the corresponding vertical holes, and the bottom of the lifting plate is slidably installed in the corresponding vertical holes. All four corners are rotatably installed with universal wheels, and all four corners of the bottom of the support shell are fixedly installed with support bases.

Preferably, a support plate is fixedly installed on one side of the support shell, a motor is fixedly installed on the top of the support plate, and the output shaft of the motor is fixedly connected to one end of the horizontal shaft.

Preferably, a turntable is fixedly installed on the outer side of the horizontal shaft, and a plurality of card slots are opened on the outer side of the turntable.

Preferably, a rectangular through hole is opened on the top of the support plate, and a fixing plate is fixedly installed on the inner wall of the rectangular through hole.

Preferably, a card plate is movably clamped in one of the plurality of card slots, and a vertical slot is opened on one side of the card plate.

Preferably, a vertical plate is fixedly installed on the inner wall of the vertical slot, and the fixed plate is slidably sleeved on the vertical plate.

Preferably, a mounting plate is fixedly installed on one side of the card plate, a spring is fixedly installed at the bottom of the mounting plate, the bottom end of the spring is fixedly installed on the top of the fixing plate, and a pull plate is fixedly installed at the bottom of the card plate.

In the utility model, the new agricultural economic statistics device is driven by starting the motor, the operation of the motor drives the horizontal shaft to rotate, and under the cooperation of the driving gear and the driven gear, it drives the two worms to rotate at the same time, and the worm drives the worm wheel to rotate. , thereby driving the four screw rods to rotate at the same time, so that the lifting plate moves downward under the guidance of the guide plate, so that the universal wheel moves downward, so that the universal wheel contacts the ground and lifts the support base, so that the support base and the The ground is detached, and the entire equipment can be moved flexibly;

In the utility model, the new agricultural economic statistics device described above makes the horizontal axis unable to rotate through the clamping and cooperation of the clamping plate and the turntable, so that the universal wheel can be stably located at the height of use, and the pulling plate is manually pulled. Drive the card plate to move downward, compress the spring, make the card plate separate from the inner wall of the turntable, release the fixation of the turntable, and realize the height adjustment function of the universal wheel by starting the motor;

The utility model has a reasonable structure design, and can realize the height adjustment function of the universal wheel through the threaded transmission between the screw rod and the lifting plate and the meshing cooperation between the driving gear and the driven gear, so that the statistical equipment body can be placed in a stable position and flexibly moved. Flexible switching between states, high practicability.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a novel agricultural economic statistics device proposed by the utility model;

Fig. 2 is the sectional structure schematic diagram of a new type of agricultural economic statistics device proposed by the utility model;

3 is a schematic structural diagram of a horizontal shaft, a worm, a driving gear, a driven gear, a worm gear and a motor proposed by the utility model;

Fig. 4 is a partial enlarged view of part A in Fig. 1;

FIG. 5 is a partial enlarged view of part B in FIG. 2 .

In the figure: 1. Statistical equipment body; 2. Support housing; 3. Horizontal axis; 4. Worm; 5. Driving gear; 6. Driven gear; 7. Screw; 8. Worm gear; 9. Guide plate; 10 , universal wheel; 11, support base; 12, support plate; 13, motor; 14, turntable; 15, card slot; 16, card plate; 17, fixed plate; 18, vertical plate; 19, installation plate; 20, Spring; 21. Pulling plate; 22. Lifting plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1

1-5, a new type of agricultural economic statistics device includes a statistical equipment body 1 and a support shell 2. The statistical equipment body 1 is fixedly installed on the top of the support shell 2, and the left and right inner walls of the support shell 2 rotate on the inner walls. The same horizontal shaft 3 is installed, both ends of the horizontal shaft 3 extend to the outside of the support housing 2, two worms 4 are rotatably installed on the inner walls of the left and right sides of the support housing 2, and one end of the worm 4 extends to the support housing. The outside of the body 2, the outside of the two worms 4 are fixedly installed with a driven gear 6, the outside of the horizontal shaft 3 is fixedly installed with a driving gear 5, and the driving gear 5 is meshed with the two driven gears 6 respectively, supporting the housing 2 Four screw rods 7 are rotatably installed on the inner wall of the top of the screw rod, the outer side of the screw rod 7 is fixedly installed with a worm gear 8, the two worm gears 8 on the same side mesh with the corresponding worm screw 4, and the outer threads of the four screw rods 7 are sleeved. There is the same lift plate 22 .

In this embodiment, two guide plates 9 are fixedly installed on the bottom inner wall of the support housing 2, vertical holes are opened on both sides of the top of the lift plate 22, and the two guide plates 9 are slidably installed in the corresponding vertical holes, respectively. The bottom four corners of the lifting plate 22 are rotatably installed with the universal wheel 10 , and the bottom four corners of the support housing 2 are fixedly installed with the support base 11 , and the universal wheel 10 can be flexibly moved the entire device.

In this embodiment, a support plate 12 is fixedly installed on one side of the support shell 2 , a motor 13 is fixedly installed on the top of the support plate 12 , and the output shaft of the motor 13 is fixedly connected to one end of the horizontal shaft 3 . The setting of the motor 13 can realize The retractable work of the universal wheel 10.

In this embodiment, when in use, the universal wheel 10 is located inside the support housing 2, so that the entire statistical equipment body 1 can be stably placed on the ground in use, and the stability is high. When the motor 13 is started, the work of the motor 13 drives the horizontal shaft 3 to rotate. Under the cooperation of the driving gear 5 and the driven gear 6, it drives the two worms 4 to rotate at the same time, and the worm 4 drives the worm wheel 8 to rotate, thereby driving the four screw rods. 7. Rotate at the same time, so that the lifting plate 22 moves downward under the guidance of the guide plate 9, so that the universal wheel 10 moves downward, so that the universal wheel 10 contacts the ground and lifts the support base 11, so that the support base 11 is connected to the ground. The ground is detached, and the whole device can be moved flexibly.

Embodiment 2

On the basis of the first embodiment, a turntable 14 is fixedly installed on the outer side of the horizontal shaft 3 , and a plurality of card slots 15 are opened on the outer side of the turntable 14 , and the card slots 15 are arranged to provide the cardboard 16 with a clipping position.

In this embodiment, a rectangular through hole is formed on the top of the support plate 12 , and a fixing plate 17 is fixedly installed on the inner wall of the rectangular through hole.

In this embodiment, a card board 16 is movably clamped in one of the plurality of card slots 15 , and a vertical slot is opened on one side of the card board 16 .

In this embodiment, a vertical plate 18 is fixedly installed on the inner wall of the vertical groove, the fixed plate 17 is slidably sleeved on the vertical plate 18, and the cooperation between the vertical plate 18 and the fixed plate 17 enables the clamping plate 16 to move in the vertical direction .

In this embodiment, the mounting plate 19 is fixedly installed on one side of the card plate 16 , the spring 20 is fixedly installed at the bottom of the mounting plate 19 , the bottom end of the spring 20 is fixedly installed on the top of the fixing plate 17 , and the bottom of the card plate 16 is fixedly installed There is a pull plate 21 , and the arrangement of the pull plate 21 can better control the moving direction of the card plate 16 .

In the present embodiment, during use, the horizontal axis 3 cannot rotate by the clamping plate 16 and the turntable 14, so that the universal wheel 10 can be stably located at the height of use, and the pull plate 21 is manually pulled to drive the card The plate 16 moves downward, compressing the spring 20, so that the card plate 16 is separated from the inner wall of the turntable 14, and the fixation of the turntable 14 is released.

Claims (8)

1. The utility model provides a novel agricultural economy statistics device, includes statistics equipment body (1) and support casing (2), its characterized in that, statistics equipment body (1) fixed mounting is at the top of supporting casing (2), rotate on the left and right sides inner wall of support casing (2) and install same cross axle (3), the both ends of cross axle (3) all extend to the outside of supporting casing (2), rotate on the left and right sides inner wall of support casing (2) and install two worms (4), the one end of worm (4) extends to the outside of supporting casing (2), the outside of two worms (4) all fixed mounting has driven gear (6), the outside fixed mounting of cross axle (3) has driving gear (5), driving gear (5) respectively with two driven gear (6) intermeshing, rotate on the top inner wall of support casing (2) and install four lead screws (7), the outside fixed mounting of lead screw (7) has worm wheel (8), and two worm wheel (8) that are located the homonymy are engaged with worm (4) that correspond, and the outside screw thread cover of four lead screws (7) is equipped with same lifter plate (22).

2. The novel agricultural economic statistics device as claimed in claim 1, characterized in that two guide plates (9) are fixedly mounted on the inner bottom wall of the support housing (2), standing holes are formed in both sides of the top of the lifting plate (22), the two guide plates (9) are respectively slidably mounted in the corresponding standing holes, universal wheels (10) are rotatably mounted at the four bottom corners of the lifting plate (22), and support bases (11) are fixedly mounted at the four bottom corners of the support housing (2).

3. The novel agricultural economic statistics device of claim 1, characterized in that a support plate (12) is fixedly installed on one side of the support housing (2), a motor (13) is fixedly installed on the top of the support plate (12), and an output shaft of the motor (13) is fixedly connected with one end of the transverse shaft (3).

4. The novel agricultural economic statistics device as claimed in claim 1, characterized in that a turntable (14) is fixedly mounted on the outer side of the transverse shaft (3), and a plurality of clamping grooves (15) are formed on the outer side of the turntable (14).

5. The novel agricultural economic statistics device as claimed in claim 3, characterized in that the top of the support plate (12) is provided with a rectangular through hole, and a fixing plate (17) is fixedly mounted on the inner wall of the rectangular through hole.

6. The novel agricultural economic statistics device as claimed in claim 4, characterized in that one of the plurality of clamping grooves (15) is movably clamped with a clamping plate (16), and one side of the clamping plate (16) is provided with a vertical groove.

7. The novel agricultural economic statistics device of claim 6, characterized in that the inner wall of the vertical groove is fixedly provided with a vertical plate (18), and the fixed plate (17) is slidably sleeved on the vertical plate (18).

8. The novel agricultural economic statistics device of claim 6, characterized in that a mounting plate (19) is fixedly mounted on one side of the clamping plate (16), a spring (20) is fixedly mounted on the bottom of the mounting plate (19), the bottom end of the spring (20) is fixedly mounted on the top of the fixing plate (17), and a pulling plate (21) is fixedly mounted on the bottom of the clamping plate (16).

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