CN211129023U

CN211129023U - Rotary rake for saline and alkaline land

Info

Publication number: CN211129023U
Application number: CN201921722550.9U
Authority: CN
Inventors: 张晓倩
Original assignee: Tianjin Baodifeng Agricultural Technology Co ltd
Current assignee: Tianjin Baodifeng Agricultural Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-31
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a rotation type rake is used in saline and alkaline land, include the frame and remove the wheel, the both sides of frame bottom all are connected with the inside rotation of removing the wheel, the utility model relates to a rake technical field. This rotation type rake for saline and alkaline land, it is connected with the rotary drum to rotate between the middle part through frame front and the back, and the fixed surface of rotary drum is connected with the mounting panel, the mounting groove has been seted up to one side of mounting panel, and the inside swing joint of mounting groove has the rake, the movable groove has been seted up to the inside of mounting panel, and one side fixedly connected with fixed plate of activity inslot wall, one side fixedly connected with dead lever of fixed plate, and the surface of dead lever sliding connection has fly leaf and gag lever post respectively, such device structural design can appear bending and when warping raking the rake, convenient dismantles the rake and gets off to change or maintain, very convenience is got up in the operation, and the practical function is better.

Description

Rotary rake for saline and alkaline land

Technical Field

The utility model relates to a rake technical field specifically is a rotation type rake is used in saline and alkaline land.

Background

The rotation type rake has rake formula and the tooth-like two kinds of bullet according to rotary part's type, 6 ~ 8 rakes are equipped with on every rotary part of rotation rake, during the operation, pull by the tractor and advance, the rake is driven by power output shaft, by installing fixed cam control in the middle of, self also rotates when rotatory around the center pin, thereby accomplish rake, put actions such as grass, rotatory tooth-like rake is to adorn a plurality of elastic teeth around a rotary part, elastic tooth leans on rotatory centrifugal force to open, rake operation, if change elastic tooth's installation angle, can carry out the careless operation of spreading out, the loose ventilative of careless strip of rotation type rake, the forage grass loss is little, pollute lightly, operating speed can reach 12 ~ 18 kilometers per hour, be convenient for with picking up supporting machines.

The rake that present rotation type rake used all connects through tin soldering welded mode, however rake can appear raking the phenomenon that the rake warp or bend at the in-process that uses and appear, and this grass effect greatly reduced that just leads to raking the rake, and in addition, the user need maintain raking the rake, operates the trouble very, and practical function is relatively poor.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a rotation type rake for saline and alkaline land has solved the rake that present rotation type rake used and has all connected through tin soldering welded mode, however rake can appear rake deformation or the phenomenon of bending at the in-process that uses appearing, this rake effect greatly reduced that just leads to rake, in addition, the user need maintain rake, the trouble of operating up ten minutes, the relatively poor problem of practical effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rotary rake for saline-alkali soil comprises a rack and a moving wheel, wherein two sides of the bottom of the rack are rotatably connected with the inside of the moving wheel, a rotary drum is rotatably connected between the middle part of the front surface and the back surface of the rack, a mounting plate is fixedly connected to the surface of the rotary drum, a mounting groove is formed in one side of the mounting plate, a rake is movably connected to the inside of the mounting groove, a movable groove is formed in the mounting plate, a fixing plate is fixedly connected to one side of the inner wall of the movable groove, a fixing rod is fixedly connected to one side of the fixing plate, a movable plate and a limiting rod are respectively and slidably connected to the surface of the fixing rod, one side of the movable plate is fixedly connected with one end of the limiting rod, which is far away from the movable plate, penetrates through the movable groove and extends to the outside, and one end of the limiting rod is connected with the inner wall of the limiting hole in a sliding mode, one side of the fixed plate is fixedly connected with a spring, and one end of the spring is fixedly connected with one side of the movable plate.

Preferably, the inner wall of the spring is in sliding connection with the surface of the fixed rod, and the two sides of the movable plate are in sliding connection with the inner wall of the movable groove.

Preferably, the movable plate and the limiting rod are internally provided with movable holes matched with the fixed rod, and the surface of the fixed rod is in sliding connection with the inner wall of each movable hole.

Preferably, the top of the movable plate is fixedly connected with a sliding block, the top of the inner wall of the movable groove is provided with a sliding groove matched with the sliding block, and the surface of the sliding block is in sliding connection with the inner wall of the sliding groove.

Preferably, a rotating shaft is fixedly connected to the inside of the rotating drum, and one end of the rotating shaft is fixedly connected with one end of an output shaft of the driving motor through a coupling.

Preferably, the right side of the top of the rack is fixedly connected with a handrail, and the handrail is provided with a control switch.

Advantageous effects

The utility model provides a rotation type rake is used in saline and alkaline land. Compared with the prior art, the method has the following beneficial effects:

(1) the rotary rake for the saline-alkali soil is characterized in that a rotary drum is rotatably connected between the middle parts of the front surface and the back surface of a rack, a mounting plate is fixedly connected to the surface of the rotary drum, a mounting groove is formed in one side of the mounting plate, a rake is movably connected to the inside of the mounting groove, a movable groove is formed in the mounting plate, a fixed plate is fixedly connected to one side of the inner wall of the movable groove, a fixed rod is fixedly connected to one side of the fixed plate, a movable plate and a limiting rod are respectively and slidably connected to the surface of the fixed rod, one side of the movable plate is fixedly connected with one end of the limiting rod, far away from the movable plate, penetrates through the movable groove and extends to the outside of the movable groove, a limiting hole matched with the limiting rod is formed in one side of the rake, one end of the limiting rod is, such device structural design can appear bending and when warping raking the rake, convenient dismantles the rake and gets off to change or the maintenance, operates convenience very, and practical function is better.

(2) This rotation type rake for saline and alkaline land, the sliding surface connection through the inner wall of spring and dead lever, the both sides of fly leaf and the inner wall sliding connection of activity groove, the activity hole with dead lever looks adaptation is seted up with the inside of fly leaf and gag lever post, and the surface of dead lever and the inner wall sliding connection of activity hole, the top fixedly connected with slider of fly leaf, the spout with slider looks adaptation is seted up at the top of activity inslot wall, and the surface of slider and the inner wall sliding connection of spout, connection structure design is compact, very convenience when dismantling rake, and rake that can change the maintenance according to each needs is dismantled, the practical function is better.

Drawings

FIG. 1 is a front view of the rake structure of the present invention;

FIG. 2 is a perspective view of the drum and rake structure of the present invention;

FIG. 3 is a cross-sectional view of the mounting plate structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1-frame, 2-moving wheel, 3-rotating drum, 4-mounting plate, 5-mounting groove, 6-rake, 7-moving groove, 8-fixing plate, 9-fixing rod, 10-moving plate, 11-limiting rod, 12-limiting hole, 13-spring, 14-moving hole, 15-sliding block, 16-sliding groove, 17-rotating shaft and 18-handrail.

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. 1-4, the present invention provides a technical solution: a rotary rake for saline-alkali soil comprises a frame 1 and a moving wheel 2, a right side of the top of the frame 1 is fixedly connected with a handrail 18, a control switch is arranged on the handrail 18, two sides of the bottom of the frame 1 are rotatably connected with the inside of the moving wheel 2, a rotary drum 3 is rotatably connected between the middle parts of the front surface and the back surface of the frame 1, a rotating shaft 17 is fixedly connected inside the rotary drum 3, one end of the rotating shaft 17 is fixedly connected with one end of an output shaft of a driving motor through a coupler, one side of the driving motor is fixedly connected with one side of the inner wall of the frame 1, a working switch of the driving motor is controlled by the control switch, a mounting plate 4 is fixedly connected to the surface of the rotary drum 3, one side of the mounting plate 4 is provided with a mounting groove 5, the inside of the mounting groove 5 is movably connected with a rake 6, the appearance of, the two groups of movable grooves 7 are arranged, the two groups of movable grooves 7 are respectively positioned at two sides of the mounting groove 5, one side of the inner wall of each movable groove 7 is fixedly connected with a fixed plate 8, one side of each fixed plate 8 is fixedly connected with a fixed rod 9, the surface of each fixed rod 9 is respectively and slidably connected with a movable plate 10 and a limiting rod 11, the movable plates 10 and the limiting rods 11 are internally provided with movable holes 14 matched with the fixed rods 9, the surface of each fixed rod 9 is slidably connected with the inner wall of each movable hole 14, the top of each movable plate 10 is fixedly connected with a sliding block 15, the top of each sliding block 15 is fixedly connected with a movable block, the limiting rods 11 are separated from the limiting holes 12 by sliding the movable blocks to one side, the top of the inner wall of each movable groove 7 is provided with a sliding groove 16 matched with the sliding block 15, the surface of each sliding block, one end of the limiting rod 11, which is far away from the movable plate 10, penetrates through the movable groove 7 and extends to the outside of the movable groove 7, one side of the rake 6 is provided with a limiting hole 12 matched with the limiting rod 11, one end of the limiting rod 11 is connected with the inner wall of the limiting hole 12 in a sliding manner, one side of the fixed plate 8 is fixedly connected with a spring 13, the inner wall of the spring 13 is connected with the surface of the fixed rod 9 in a sliding manner, two sides of the movable plate 10 are connected with the inner wall of the movable groove 7 in a sliding manner, one end of the spring 13 is connected with one side of the movable plate 10 in a fixed manner, and the content which is not described in detail in the specification belongs to the.

During the use, appear warping or bending when finding rake 6, stop the operating switch of rake, to the movable block at one side slip slider 15 top, make fly leaf 10 slide to one side of fixed plate 8, make in the spacing hole of one end roll-off 12 of gag lever post 11, then take out rake 6 from mounting groove 5, change the maintenance to rake 6, rake 6 that will change or maintain is placed at mounting groove 5, loosen the movable block, under the effect of spring 13, promote one side that fly leaf 10 kept away from to fixed plate 8, make gag lever post 11 get into in the spacing hole 12, carry out fixed mounting to rake 6, it is very convenient to operate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 rotation type rake for saline and alkaline land, includes frame (1) and removes wheel (2), the both sides of frame (1) bottom all are connected its characterized in that with the inside rotation of removing wheel (2): the rotary drum (3) is rotatably connected between the middle parts of the front surface and the back surface of the rack (1), the surface of the rotary drum (3) is fixedly connected with a mounting plate (4), one side of the mounting plate (4) is provided with a mounting groove (5), the inside of the mounting groove (5) is movably connected with a grass raking rake (6), the inside of the mounting plate (4) is provided with a movable groove (7), one side of the inner wall of the movable groove (7) is fixedly connected with a fixed plate (8), one side of the fixed plate (8) is fixedly connected with a fixed rod (9), the surface of the fixed rod (9) is respectively connected with a movable plate (10) and a limiting rod (11) in a sliding manner, one side of the movable plate (10) is fixedly connected with one end of the limiting rod (11), which is far away from the movable plate (10), spacing hole (12) with gag lever post (11) looks adaptation are seted up to one side of rake (6) to the inner wall sliding connection of the one end of gag lever post (11) and spacing hole (12), one side fixedly connected with spring (13) of fixed plate (8) to one side fixed connection of one end of spring (13) and fly leaf (10).

2. The rotary rake for saline-alkali soil according to claim 1, characterized in that: the inner wall of the spring (13) is in sliding connection with the surface of the fixed rod (9), and the two sides of the movable plate (10) are in sliding connection with the inner wall of the movable groove (7).

3. The rotary rake for saline-alkali soil according to claim 1, characterized in that: the movable plate (10) and the limiting rod (11) are internally provided with movable holes (14) matched with the fixed rod (9), and the surface of the fixed rod (9) is in sliding connection with the inner walls of the movable holes (14).

4. The rotary rake for saline-alkali soil according to claim 1, characterized in that: the top of the movable plate (10) is fixedly connected with a sliding block (15), the top of the inner wall of the movable groove (7) is provided with a sliding groove (16) matched with the sliding block (15), and the surface of the sliding block (15) is in sliding connection with the inner wall of the sliding groove (16).

5. The rotary rake for saline-alkali soil according to claim 1, characterized in that: the inside fixedly connected with axis of rotation (17) of rotary drum (3) to the one end of axis of rotation (17) passes through the shaft coupling and the one end fixed connection of driving motor output shaft.

6. The rotary rake for saline-alkali soil according to claim 1, characterized in that: the right side of the top of the frame (1) is fixedly connected with an armrest (18), and the armrest (18) is provided with a control switch.