CN218353632U

CN218353632U - Agricultural production uses adjustable rack

Info

Publication number: CN218353632U
Application number: CN202221646759.3U
Authority: CN
Inventors: 杨明明
Original assignee: Individual
Current assignee: Hubei Wushengyuan Agricultural Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-24
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses an agricultural production is with adjustable rack, including first curb plate and second curb plate, one side fixed mounting of first curb plate has the lagging, one side fixed mounting of second curb plate has the slide, lagging and slide sliding connection, the inside rotation of lagging is connected with the threaded rod, threaded rod and slide threaded connection, and the threaded rod rotates with first curb plate to be connected, the tip fixed mounting of threaded rod has the sprocket. The utility model discloses a rotate the handle and drive the sprocket and rotate, two adjacent sprockets pass through chain drive, and the sprocket drives the threaded rod and rotates, and the threaded rod drives its outside threaded connection's slide and slides to the outside along the inner wall of lagging, and the setting of cooperation gyro wheel for the removal of slide is more convenient, so just realized the regulation of this rack width, can adjust the width of rack according to place needs and user demand, improves the practicality of this rack.

Description

Agricultural production uses adjustable rack

Technical Field

The utility model relates to an agricultural field specifically is an adjustable rack is used in agricultural production.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting the construction and development of national economy. Agriculture is an important industry in national economy. Agriculture refers to five industrial forms including planting industry, forestry industry, animal husbandry, fishery industry and subsidiary industry; narrow-sense agriculture refers to the crop farming industry. Including the production activities of crops such as grain crops, economic crops, feed crops, green manure and the like.

Some rack for agricultural are multi-purpose to be used for placing potted plant or seedling raising basin etc. and most are fixed, can not adjust, and it is very restricted to use, influences the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides an adjustable placing rack for agricultural production.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an adjustable rack is used in agricultural production, includes first curb plate and second curb plate, one side fixed mounting of first curb plate has the lagging, one side fixed mounting of second curb plate has the slide, lagging and slide sliding connection, the inside of lagging rotates and is connected with the threaded rod, threaded rod and slide threaded connection, and the threaded rod rotates with first curb plate to be connected, the tip fixed mounting of threaded rod has the sprocket, connects through chain drive between two adjacent sprockets, and the outside fixed mounting of sprocket has the handle, the inside sliding connection of handle has the slider, one side fixed mounting of slider has first dead lever, the outside of first dead lever is provided with first spring, and the one end and the slider sliding connection of first spring, the opposite side fixedly connected with connecting rod of slider, the first pull block of the other end fixedly connected with of connecting rod, the spacing groove with first dead lever looks adaptation is seted up on the surface of first curb plate.

Preferably, the fixed surface of handle installs the spring case, the inside sliding connection of spring case has the connecting block, the upside fixedly connected with second dead lever of connecting block, the other end fixed mounting of second dead lever has the second to draw the piece, fixedly connected with second spring between the top of connecting block and spring case, the downside fixed mounting of connecting block has the fixture block, the draw-in groove with fixture block looks adaptation is seted up on the surface of slider.

Preferably, one side of the sleeve plate and one side of the sliding plate are both fixedly provided with a barrier strip.

Preferably, the lower sides of the first side plate and the second side plate are fixedly provided with rollers.

Preferably, a limiting rod is fixedly mounted inside the sleeve plate and is in sliding connection with the sliding plate.

Preferably, a handrail is fixedly installed at one side of the second side plate.

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

1. the utility model discloses a rotation handle drives the sprocket and rotates, two adjacent sprockets pass through chain drive, the sprocket drives the threaded rod and rotates, the threaded rod drives its outside threaded connection's slide and slides to the outside along the inner wall of lagging, the setting of cooperation gyro wheel, it is more convenient to make the removal of slide, so just, the regulation of this rack width has been realized, can adjust the width of rack according to place needs and user demand, improve the practicality of this rack, then upwards stimulate the second and draw the piece, the second draws the piece to pass through the connecting rod and drives the connecting block rebound, the connecting block drives the fixture block rebound, and break away from the draw-in groove, tensile first spring drives slider and second dead lever and moves inwards, then rotate the handle a little, make the tip card of second dead lever advance the spacing inslot, thereby the relative fixation of sprocket has been realized, the relative displacement of lagging and slide has been restricted, the stability of using is improved.

2. The utility model discloses an at the equal fixed mounting blend stop in one side of lagging and slide, play certain guard action, avoid when using will place when using release such as the nursery pot on lagging or slide and cause the loss, through the one side fixed mounting handrail at the second curb plate, the setting of cooperation gyro wheel makes things convenient for the device's removal.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is an enlarged schematic view of the part A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the handle section of the present invention;

fig. 5 is a schematic structural view of the cross section of the sleeve plate of the present invention.

In the figure: the automatic clamping device comprises a first side plate 1, a sleeve plate 2, a second side plate 3, a sliding plate 4, a barrier strip 5, a roller 6, a handrail 7, a chain wheel 8, a limiting rod 9, a threaded rod 10, a handle 11, a limiting groove 12, a sliding block 13, a connecting rod 14, a first pull block 15, a first fixing rod 16, a first spring 17, a spring barrel 18, a connecting block 19, a second fixing rod 20, a second pull block 21, a second spring 22, a clamping block 23 and a clamping groove 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, an adjustable storage rack for agricultural production comprises a first side plate 1 and a second side plate 3, wherein a sleeve plate 2 is fixedly mounted on one side of the first side plate 1, a sliding plate 4 is fixedly mounted on one side of the second side plate 3, the sleeve plate 2 is connected with the sliding plate 4 in a sliding manner, a threaded rod 10 is rotatably connected inside the sleeve plate 2, the threaded rod 10 is in threaded connection with the sliding plate 4, the threaded rod 10 is rotatably connected with the first side plate 1, a chain wheel 8 is fixedly mounted at the end part of the threaded rod 10, two adjacent chain wheels 8 are connected through chain transmission, a handle 11 is fixedly mounted on the outer side of the chain wheel 8, a sliding block 13 is slidably connected inside the handle 11, a first fixing rod 16 is fixedly mounted on one side of the sliding block 13, a first spring 17 is arranged on the outer side of the first fixing rod 16, one end of the first spring 17 is slidably connected with the sliding block 13, a connecting rod 14 is fixedly connected to the other side of the sliding block 13, a first pull block 15 is fixedly connected to the other end of the connecting rod 14, and a limiting groove 12 matched with the first fixing rod 16 is formed in the surface of the first side plate 1; a spring cylinder 18 is fixedly installed on the surface of the handle 11, a connecting block 19 is slidably connected inside the spring cylinder 18, a second fixing rod 20 is fixedly connected to the upper side of the connecting block 19, a second pull block 21 is fixedly installed at the other end of the second fixing rod 20, a second spring 22 is fixedly connected between the connecting block 19 and the top of the spring cylinder 18, a clamping block 23 is fixedly installed on the lower side of the connecting block 19, and a clamping groove 24 matched with the clamping block 23 is formed in the surface of the sliding block 13;

drive sprocket 8 through rotating handle 11 and rotate, two adjacent sprockets 8 pass through chain drive, sprocket 8 drives threaded rod 10 and rotates, threaded rod 10 drives slide 2 of its outside threaded connection and slides to the outside along the inner wall of lagging 1, the setting of cooperation gyro wheel 6, make slide 2's removal more convenient, so just realized the regulation of this rack width, can adjust the width of rack according to place needs and user demand, improve the practicality of this rack, then upwards spur second pull block 21, second pull block 21 drives connecting block 19 rebound through connecting rod 14, connecting block 19 drives fixture block 23 rebound, and break away from draw-in groove 24, tensile first spring 17 drives slider 13 and second dead lever 20 and moves inwards, then rotate handle 11 a little, make the tip card of second dead lever 20 go into spacing inslot 12, thereby realized sprocket 8's relative fixation, the relative displacement of lagging 2 with slide 4 has been restricted, the stability of using has been improved.

The equal fixed mounting in one side of lagging 2 and slide 4 has blend stop 5, the equal fixed mounting of downside of first curb plate 1 and second curb plate 3 has gyro wheel 6, the inside fixed mounting of lagging 2 has gag lever post 9, and gag lever post 9 and slide 4 sliding connection, one side fixed mounting of second curb plate 3 has handrail 7, through the equal fixed mounting blend stop 5 in one side of lagging 2 and slide 4, play certain guard action, avoid when using will place when the lagging 2 or slide 4 on the nursery sock basin etc. release and cause the loss, through one side fixed mounting handrail 7 at second curb plate 3, cooperation gyro wheel 6's setting, make things convenient for the device's removal.

In summary, the following steps: this adjustable rack is used in agricultural production, it rotates to drive sprocket 8 through rotating handle 11, two adjacent sprocket 8 pass through chain drive, sprocket 8 drives threaded rod 10 and rotates, threaded rod 10 drives slide 2 that its outside screw thread is connected and slides to the outside along the inner wall of lagging 1, the setting of cooperation gyro wheel 6, it is more convenient to make slide 2's removal, so just realized the regulation of this rack width, can adjust the width of rack according to place needs and user demand, improve the practicality of this rack, then upwards stimulate second pull block 21, second pull block 21 drives connecting block 19 rebound through connecting rod 14, connecting block 19 drives fixture block 23 rebound, and break away from draw-in groove 24, tensile first spring 17 drives slider 13 and first dead lever 20 and moves inwards, then rotate handle 11 a little, make the tip card of first dead lever 20 advance limiting groove 12 in, thereby sprocket 8's relative fixation has been realized, the relative displacement of lagging 2 with slide 4 has been restricted, the stability of using has been improved.

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 an agricultural production is with adjustable rack, includes first curb plate (1) and second curb plate (3), its characterized in that: one side fixed mounting of first curb plate (1) has lagging (2), one side fixed mounting of second curb plate (3) has slide (4), lagging (2) and slide (4) sliding connection, the inside of lagging (2) is rotated and is connected with threaded rod (10), threaded rod (10) and slide (4) threaded connection, and threaded rod (10) rotate with first curb plate (1) and be connected, the tip fixed mounting of threaded rod (10) has sprocket (8), connects through chain drive between two adjacent sprockets (8), and the outside fixed mounting of sprocket (8) has handle (11), the inside sliding connection of handle (11) has slider (13), one side fixed mounting of slider (13) has first dead lever (16), the outside of first dead lever (16) is provided with first spring (17), and the one end and slider (13) sliding connection of first spring (17), the opposite side fixedly connected with connecting rod (14) of slider (13), the other end fixedly connected with of connecting rod (14) draws piece (15), the first curb plate (1) surface and the spacing groove (12) looks adaptation of first curb plate (16) are seted up.

2. The adjustable placing rack for agricultural production according to claim 1, wherein: the fixed surface of handle (11) installs spring case (18), the inside sliding connection of spring case (18) has connecting block (19), upside fixedly connected with second dead lever (20) of connecting block (19), the other end fixed mounting of second dead lever (20) has the second to draw piece (21), fixedly connected with second spring (22) between the top of connecting block (19) and spring case (18), the downside fixed mounting of connecting block (19) has fixture block (23), draw-in groove (24) with fixture block (23) looks adaptation are seted up on the surface of slider (13).

3. The adjustable placing rack for agricultural production according to claim 1, wherein: one side of the sleeve plate (2) and one side of the sliding plate (4) are fixedly provided with a barrier strip (5).

4. The adjustable rack for agricultural production of claim 1, characterized in that: the lower sides of the first side plate (1) and the second side plate (3) are fixedly provided with rollers (6).

5. The adjustable placing rack for agricultural production according to claim 1, wherein: the inside fixed mounting of lagging (2) has gag lever post (9), and gag lever post (9) and slide (4) sliding connection.

6. The adjustable placing rack for agricultural production according to claim 1, wherein: and one side of the second side plate (3) is fixedly provided with a handrail (7).