CN210075960U

CN210075960U - Rotary cultivator for garden construction

Info

Publication number: CN210075960U
Application number: CN201920483143.0U
Authority: CN
Inventors: 任玄兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-02-18
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a garden construction's rotary cultivator belongs to garden construction field, garden construction's rotary cultivator, including the rotary cultivator body, the bottom of rotary cultivator body is provided with the fender, the right side fixedly connected with connecting plate of fender, two horizontal slots have been seted up on the right side of connecting plate, the right side of connecting plate is provided with the posting, the left side of posting contacts with the right side of connecting plate. Through applying the power to the right to flexible stop device, deuterogamy locating frame, second jack and locating lever for inserted bar and horizontal slot separation, after that with reinforcing apparatus and fixed block separation, exert the power by the preceding pulling of back to the fender at last, can the fender unloads from the rotary cultivator body, and convenient and fast has solved the fender dismantlement process on the current rotary cultivator very loaded down with trivial details complicacy, not only waste time, still influences the problem of cleaning work.

Description

Rotary cultivator for garden construction

Technical Field

The utility model relates to a garden construction field, more specifically say, relate to garden construction's rotary cultivator.

Background

The rotary cultivator is a tillage machine which is matched with a tractor to complete tillage and harrowing operations and is widely applied due to the characteristics of strong soil crushing capability, flat ground surface after tillage and the like; the rotary cultivator can cut up stubbles buried below the ground surface, is convenient for the operation of the seeder, provides a good seedbed for later seeding, is divided into three types of horizontal shaft type, vertical shaft type and inclined type according to the configuration mode of a rotary cultivating cutter shaft, is used and adjusted correctly, is important for keeping the good technical state and ensuring the cultivation quality, and has the functions of breaking the plough bottom layer, recovering the soil plough layer structure, improving the water storage and moisture retention capacity of soil, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanization operation and the like.

The rotary cultivator needs to be cleaned after working for a period of time, especially a mudguard is a very important part used for blocking mud splashing on the rotary cultivator, if the part is not cleaned in time, the remained mud can be solidified on the mudguard shell, the use of the rotary cultivator is influenced, the mudguard needs to be detached when the mud on the mudguard is cleaned, however, the process of detaching the mudguard on the existing rotary cultivator is very complicated, not only time is wasted, but also cleaning work is influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, the utility model aims to provide a garden construction's rotary cultivator possesses the advantage of convenient to detach fender, has solved the fender dismantlement process on the current rotary cultivator very loaded down with trivial details complicacy, and not only waste time still influences the problem of cleaning work.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A rotary cultivator for garden construction comprises a rotary cultivator body, wherein a mudguard is arranged at the bottom of the rotary cultivator body, a connecting plate is fixedly connected to the right side of the mudguard, two horizontal slots are formed in the right side of the connecting plate, a positioning frame is arranged on the right side of the connecting plate, the left side of the positioning frame is in contact with the right side of the connecting plate, a telescopic limiting device is arranged on the left side of the inner part of the positioning frame, two insertion rods are arranged on the left side of the telescopic limiting device, the left ends of the two insertion rods extend into the two horizontal slots respectively to be inserted into the horizontal slots, first insertion holes are formed in the top and the bottom of the positioning frame corresponding to the telescopic limiting device, second insertion holes are formed in the top and the bottom of the positioning frame and positioned on the right side of the first insertion holes, a limiting spring is arranged on the right side of the telescopic, the utility model discloses a rotary cultivator, including fender, locating frame, fender right side, top and the bottom fixed connection of rotary cultivator body, the right side of locating frame is connected with the locating lever, the top of locating lever and the bottom fixed connection of rotary cultivator body, the fender right side is provided with the fixed block, the left side and the top side of fixed block respectively with the bottom of rotary cultivator body and the right side fixed connection of bottom, the spacing groove has been seted up on the right side of fixed block, the right side of fender extends to the inside of spacing groove, the.

Preferably, the telescopic limiting device comprises a limiting shell, the left side of the limiting shell is fixedly connected with two insertion rods respectively, the right side of the limiting shell is fixedly connected with the left end of a limiting spring, two movable blocks are arranged in the limiting shell, a telescopic spring is arranged between the two movable blocks, the top and the bottom of the telescopic spring are fixedly connected with the opposite sides of the two movable blocks respectively, the opposite sides of the two movable blocks are fixedly connected with limiting rods respectively, the opposite ends of the two limiting rods respectively penetrate through the limiting shell and the first insertion hole in sequence and extend to the outer side of the positioning frame, the front sides of the two movable blocks are fixedly connected with connecting rods, the front side of the limiting shell is provided with a vertically arranged movable opening, and the ends of the two connecting rods, far away from the movable blocks, respectively penetrate through the movable openings and extend to the outer side of the limiting shell, two the equal fixedly connected with stopper of one end that the movable block was kept away from to the connecting rod.

Preferably, the reinforcing apparatus includes the bolt, the bolt sets up the bottom at the fixed block, the threaded hole is seted up to the interior roof of spacing groove, the inside and the threaded hole threaded connection that fixed block and fender extend to the threaded hole are run through in proper order on the bolt top.

Preferably, with one side first jack and second jack are on same water flat line, the guide way that two levels set up is all seted up to the interior roof of locating frame and interior diapire, with two of one side the guide way is located the front and the back of gag lever post respectively, four do not sliding connection is equallyd divide to the inside of guide way has two guide blocks, eight the guide block is kept away from the one end of guide way and is respectively with spacing casing fixed connection.

Preferably, two equal fixedly connected with slider in the left and right sides of movable block, the spout has all been seted up to the left and right sides of spacing shells inner wall, four the slider respectively with two spout sliding connection.

Preferably, the bolt is sleeved with an upper gasket and a lower gasket respectively, the upper gasket and the lower gasket are located at the bottom of the fixing block, the lower surface of the upper gasket is provided with a clamping groove, the upper surface of the lower gasket is provided with clamping teeth, and the depth of the clamping groove is equal to the height of the clamping teeth.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through applying the power to the right to flexible stop device, deuterogamy locating frame, second jack and locating lever for inserted bar and horizontal slot separation, after that with reinforcing apparatus and fixed block separation, exert the power by the preceding pulling of back to the fender at last, can the fender unloads from the rotary cultivator body, and convenient and fast has solved the fender dismantlement process on the current rotary cultivator very loaded down with trivial details complicacy, not only waste time, still influences the problem of cleaning work.

(2) Through the cooperation of gag lever post and first jack, play spacing effect, make the inserted bar more fasten with horizontal slot connection, and then make fender installation effect better, when applying same direction extruded power to two stoppers, drive two connecting rods in the activity mouth motion in opposite directions, and then drive two movable blocks and move in opposite directions, expanding spring compression deformation, and then drive two gag lever posts and contract to spacing casing in, until separating with first jack, apply the power of pulling right to the stopper after that, can unload the fender, clear up.

(3) The fender is reinforced through the cooperation of the bolt and the threaded hole, the phenomenon that the fender is loosened and rocked in the using process is avoided, the fender can be conveniently disassembled and assembled through the mode of threaded connection, and the possibility that the bolt is loosened can be effectively reduced through the cooperation of the clamping groove in the upper gasket and the clamping teeth in the lower gasket, so that the fastening effect of the reinforcing device is better.

(4) Through the cooperation of guide way and guide block for flexible stop device horizontal migration is more nimble when, sees simultaneously and can avoid flexible stop device movement track to change, through the cooperation of slider and spout, can play the effect of direction from top to bottom to the movable block, avoids the movable block at the skew movement track of up-and-down motion's in-process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a front sectional view of fig. 2 according to the present invention;

fig. 5 is a top sectional view of the middle limit shell of the present invention;

fig. 6 is a perspective view of the middle fixing block of the present invention.

The reference numbers in the figures illustrate:

1. a rotary cultivator body; 2. a fender; 3. a connecting plate; 4. a horizontal slot; 5. a positioning frame; 6. a telescopic limiting device; 61. a limiting shell; 62. a movable block; 63. a tension spring; 64. a limiting rod; 65. a connecting rod; 66. a movable opening; 67. a limiting block; 7. inserting a rod; 8. a first jack; 9. a second jack; 10. a limiting spring; 11. positioning a rod; 12. a fixed block; 13. a limiting groove; 14. a reinforcement device; 141. a bolt; 142. a threaded hole; 15. a guide groove; 16. a guide block; 17. a slider; 18. a chute; 19. an upper gasket; 20. and (7) a lower gasket.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-6, a rotary cultivator for garden construction comprises a rotary cultivator body 1, a mudguard 2 is arranged at the bottom of the rotary cultivator body 1, a connecting plate 3 is fixedly connected to the right side of the mudguard 2, two horizontal slots 4 are formed in the right side of the connecting plate 3, a positioning frame 5 is arranged on the right side of the connecting plate 3, the left side of the positioning frame 5 is in contact with the right side of the connecting plate 3, a telescopic limiting device 6 is arranged on the left side of the inside of the positioning frame 5, the number of the connecting plate 3, the positioning frame 5 and the telescopic limiting device 6 is at least three, so that the stability of the mudguard 2 is increased, two inserting rods 7 are arranged on the left side of the telescopic limiting device 6, the left ends of the two inserting rods 7 respectively extend to the insides of the two horizontal slots 4 to be inserted into the horizontal slots 4, first inserting holes 8 are formed in the top and the bottom of the positioning frame 5 corresponding to the telescopic, the right side of the telescopic limiting device 6 is provided with a limiting spring 10, the right end of the limiting spring 10 is fixedly connected with the inner wall of the right side of the positioning frame 5, the right side of the positioning frame 5 is fixedly connected with a positioning rod 11, the top of the positioning rod 11 is fixedly connected with the bottom of the rotary cultivator body 1, the right side of the mudguard 2 is provided with a fixed block 12, the left side and the top side of the fixed block 12 are respectively fixedly connected with the bottom of the rotary cultivator body 1 and the right side of the bottom, the right side of the fixed block 12 is provided with a limiting groove 13, the right side of the mudguard 2 extends to the inside of the limiting groove 13, the bottom of the fixed block 12 is provided with a reinforcing device 14, the fixed block 12 and the reinforcing device 14 are at least two and are symmetrically distributed, the inserting rod 7 is separated from the horizontal slot 4 by applying a rightward force to the telescopic limiting device 6 and, and finally, a force which is pulled from back to front is applied to the mudguard 2, so that the mudguard 2 can be detached from the rotary cultivator body 1 conveniently and quickly.

Further, the telescopic limiting device 6 comprises a limiting shell 61, the left side of the limiting shell 61 is fixedly connected with two insertion rods 7 respectively, the right side of the limiting shell 61 is fixedly connected with the left end of a limiting spring 10, two movable blocks 62 are arranged inside the limiting shell 61, a telescopic spring 63 is arranged between the two movable blocks 62, the top and the bottom of the telescopic spring 63 are fixedly connected with the opposite sides of the two movable blocks 62 respectively, the opposite sides of the two movable blocks 62 are fixedly connected with limiting rods 64, the opposite ends of the two limiting rods 64 respectively penetrate through the limiting shell 61 and the first insertion hole 8 in sequence and extend to the outer side of the positioning frame 5, connecting rods 65 are fixedly connected with the front sides of the two movable blocks 62, a vertically arranged movable opening 66 is arranged on the front side of the limiting shell 61, and the ends, far away from the movable blocks 62, of the two connecting rods 65 respectively penetrate through the movable opening 66 and extend to, two connecting rods 65 keep away from the equal fixedly connected with stopper 67 of one end of movable block 62, cooperation through gag lever post 64 and first jack 8, play spacing effect, make inserted bar 7 and horizontal slot 4 be connected more tightly, and then make fender 2 installation effect better, when applying same direction extruded power to two stopper 67, drive two connecting rods 65 in activity mouth 66 inside relative motion, and then drive two movable blocks 62 motion in opposite directions, expanding spring 63 compression deformation, and then drive two gag lever posts 64 and contract in spacing casing 61, until separating with first jack 8, apply the power of pulling to stopper 67 right after that, can unload fender 2, clear up.

Further, reinforcing apparatus 14 includes bolt 141, bolt 141 sets up in the bottom of fixed block 12, screw hole 142 is seted up to the interior roof of spacing groove 13, bolt 141 top runs through fixed block 12 and fender 2 in proper order and extends to the inside and screw hole 142 threaded connection of screw hole 142, consolidate fender 2 through bolt 141 and screw hole 142 cooperation, avoid taking place the phenomenon of lax rocking in the in-process of using, the dismouting of fender 2 can be made things convenient for to the mode that adopts threaded connection simultaneously.

Further, first jack 8 and second jack 9 with one side are on same water flat line, the guide way 15 that two levels set up is all seted up to the interior roof and the interior diapire of locating frame 5, two guide ways 15 with one side are located the front and the back of gag lever post 64 respectively, do not sliding connection have two guide blocks 16 are equallyd divide to the inside of four guide ways 15, eight guide blocks 16 keep away from the one end of guide way 15 respectively with spacing casing 61 fixed connection, cooperation through guide way 15 and guide block 16, make during the 6 horizontal migration of flexible stop device more nimble, see simultaneously and can avoid flexible stop device 6 movement track to change.

Further, the equal fixedly connected with slider 17 in the left and right sides of two movable blocks 62, spout 18 has all been seted up to the left and right sides of spacing casing 61 inner wall, and four slider 17 respectively with two spout 18 sliding connection, through the cooperation of slider 17 and spout 18, can play the effect of direction from top to bottom to movable block 62, avoid movable block 62 at the skew motion trail of the in-process of up-and-down motion.

Further, bolt 141 is last to overlap respectively and is equipped with gasket 19 and lower gasket 20, upward gasket 19 and lower gasket 20 all are located the bottom of fixed block 12, go up the lower surface of gasket 19 and seted up the draw-in groove, the upper surface of lower gasket 20 is provided with the latch, the degree of depth of draw-in groove equals the height of latch, through the cooperation of the latch on draw-in groove on the last gasket 19 and the lower gasket 20, can effectively reduce bolt 141 and appear not hard up possibility, make reinforcing apparatus 14's fastening effect better.

The working principle is as follows: when the mudguard 2 needs to be detached from the rotary cultivator body 1 for cleaning, firstly, the two limit blocks 67 in the telescopic limit device 6 are exerted with extrusion force in the same direction to drive the two connecting rods 65 to move in the movable opening 66 in the opposite direction so as to drive the two movable blocks 62 to move in the opposite direction, the telescopic spring 63 is compressed and deformed so as to drive the two limit rods 64 to contract in the limit shell 61 until being separated from the first jack 8, then, the limit block 67 is exerted with pulling force in the right direction so as to drive the limit shell 61 to move in the guide groove 15 along with the guide block 16, the limit spring 10 is deformed until the limit rods 64 correspond to the second jack 9, then, the force to the limit blocks 67 is cancelled, the elastic force of the telescopic spring 63 drives the limit rods 64 to reset, so that the limit rods 64 are inserted in the second jack 9, and the inserted rods 7 are just separated from the horizontal slots 4, then through rotating bolt 141 among the reinforcing apparatus 14 for bolt 141 and screw hole 142 separation, take off bolt 141 the back, exert by the power of backward-to-forward pulling to fender 2, can fender 2 unloads from rotary cultivator body 1, convenient and fast, solved the fender dismantlement process on the current rotary cultivator very loaded down with trivial details complicacy, not only time-wasting, still influence the problem of cleaning work.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Gardens construction's rotary cultivator, including rotary cultivator body (1), its characterized in that: a mudguard (2) is arranged at the bottom of the rotary cultivator body (1), a connecting plate (3) is fixedly connected to the right side of the mudguard (2), two horizontal slots (4) are formed in the right side of the connecting plate (3), a positioning frame (5) is arranged on the right side of the connecting plate (3), the left side of the positioning frame (5) is in contact with the right side of the connecting plate (3), a telescopic limiting device (6) is arranged on the left side of the inside of the positioning frame (5), two inserting rods (7) are arranged on the left side of the telescopic limiting device (6), the left ends of the two inserting rods (7) respectively extend to the inside of the two horizontal slots (4) to be inserted into the horizontal slots (4), first inserting holes (8) are formed in the top and the bottom of the positioning frame (5) corresponding to the telescopic limiting device (6), second inserting holes (9) are formed in the top and the bottom of the positioning frame (5) and on the right side of the, the right side of flexible stop device (6) is provided with spacing spring (10), the right-hand member of spacing spring (10) and the inner wall fixed connection on locating frame (5) right side, the right side fixedly connected with locating lever (11) of locating frame (5), the top of locating lever (11) and the bottom fixed connection of rotary cultivator body (1), fender (2) right side is provided with fixed block (12), the left side and the top side of fixed block (12) respectively with the bottom of rotary cultivator body (1) and the right side fixed connection of bottom, spacing groove (13) have been seted up on the right side of fixed block (12), the right side of fender (2) extends to the inside of spacing groove (13), the bottom of fixed block (12) is provided with reinforcing apparatus (14).

2. The rotary cultivator for garden construction according to claim 1, wherein: the telescopic limiting device (6) comprises a limiting shell (61), the left side of the limiting shell (61) is fixedly connected with two insertion rods (7) respectively, the right side of the limiting shell (61) is fixedly connected with the left end of a limiting spring (10), two movable blocks (62) are arranged inside the limiting shell (61), a telescopic spring (63) is arranged between the two movable blocks (62), the top and the bottom of the telescopic spring (63) are fixedly connected with the opposite sides of the two movable blocks (62) respectively, the opposite sides of the two movable blocks (62) are fixedly connected with limiting rods (64), the opposite ends of the two limiting rods (64) respectively penetrate through the limiting shell (61) and a first insertion hole (8) and extend to the outer side of a positioning frame (5), and the front sides of the two movable blocks (62) are fixedly connected with connecting rods (65), the activity mouth (66) of vertical setting, two are seted up in the front of spacing casing (61) the one end that the movable block (62) was kept away from in connecting rod (65) runs through the outside that movable mouth (66) extended to spacing casing (61) respectively, two the equal fixedly connected with stopper (67) of one end that the movable block (62) was kept away from in connecting rod (65).

3. The rotary cultivator for garden construction according to claim 1, wherein: reinforcing apparatus (14) include bolt (141), bolt (141) set up in the bottom of fixed block (12), screw hole (142) are seted up to the interior roof of spacing groove (13), bolt (141) top runs through fixed block (12) and fender (2) in proper order and extends to the inside and screw hole (142) threaded connection of screw hole (142).

4. The rotary cultivator for garden construction according to claim 1 or 2, wherein: with one side first jack (8) and second jack (9) are on same water flat line, guide way (15) that two levels set up are all seted up to the interior roof of locating frame (5) and interior diapire, with two of one side guide way (15) are located the front and the back of gag lever post (64) respectively, four do not sliding connection is equallyd divide to the inside of guide way (15) has two guide blocks (16), eight the one end that guide way (15) were kept away from in guide block (16) respectively with spacing casing (61) fixed connection.

5. The rotary cultivator for garden construction according to claim 2, wherein: two equal fixedly connected with slider (17) in the left and right sides of movable block (62), spout (18), four have all been seted up to the left and right sides of spacing casing (61) inner wall slider (17) respectively with two spout (18) sliding connection.

6. The rotary cultivator for garden construction according to claim 3, wherein: the bolt (141) is provided with an upper gasket (19) and a lower gasket (20) in a sleeved mode, the upper gasket (19) and the lower gasket (20) are located at the bottom of the fixing block (12), the lower surface of the upper gasket (19) is provided with a clamping groove, the upper surface of the lower gasket (20) is provided with clamping teeth, and the depth of the clamping groove is equal to the height of the clamping teeth.