CN213548390U - Digging shovel convenient to disassemble, assemble and maintain for radish harvester - Google Patents

Abstract

The utility model discloses a turnip harvester is with digger blade of dismouting maintenance of being convenient for, including line body shovel head, shovel handle, connecting piece, fixed block and second mount pad, one side of shovel handle is fixed with the shovel head, the inside of shovel head is provided with additional strengthening, be provided with between second mount pad and the jib and adjust the structure, the opposite side of second mount pad is fixed with the connecting piece, one side of connecting piece articulates there is the fixed block. The utility model discloses a be provided with the dismantlement structure between shovel handle of digger shovel and first mount pad, can stimulate the bail head and make the fixture block withdraw from the inside of draw-in groove, the shovel handle just can rotate in the inside of mounting hole and withdraw from the inside of mounting hole again like this to can dismantle the shovel handle from the inside of first mount pad and get off to maintain or change, consequently also can change the shovel head of different widths according to the demand, whole accommodation has been improved, the convenience of whole dismouting has also been improved.

Description

Digging shovel convenient to disassemble, assemble and maintain for radish harvester

Technical Field

The utility model relates to a digger blade technical field specifically is a turnip harvester is with digger blade of dismouting maintenance of being convenient for.

Background

Along with the continuous development of national economy, China also obtains rapid development in the agricultural field, in the aspect of harvesting agricultural products, China produces a plurality of harvesting machines with high working efficiency to replace manual harvesting, hands of people are liberated, a radish harvester is one of the harvesting machines, the radish harvester needs to use digging products to dig radishes out of the ground in the using process, and the digging shovel is also continuously improved along with the development of science and technology;

however, the conventional digger blade is inconvenient to disassemble, assemble and maintain and can influence the whole use, so that the digger blade convenient to disassemble, assemble and maintain for the radish harvester is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turnip harvester is with digger blade of dismouting maintenance of being convenient for to the digger blade that proposes in solving above-mentioned background art is not convenient for the dismouting maintenance, can cause the problem of influence to holistic use.

In order to achieve the above object, the utility model provides a following technical scheme: a digging shovel convenient to disassemble, assemble and maintain for a radish harvester comprises a shovel head, a shovel handle, a connecting piece, a fixed block and a second mounting seat, wherein the shovel head is fixed on one side of the shovel handle, a reinforcing structure is arranged inside the shovel head, a first mounting seat is arranged on the outer side wall of the other side of the shovel handle, a disassembling structure is arranged between the shovel handle and the first mounting seat and comprises a clipping pin head, a first spring, a stop block, a clamping groove and a mounting hole, the mounting hole is arranged inside the first mounting seat, the clamping groove is arranged at the bottom end inside the shovel handle, the clamping block is arranged inside the clamping groove, the stop block is fixed at the bottom end of the clamping block, the clipping pin head is fixed at the bottom end of the stop block, the first spring is arranged on the outer side wall of the clipping pin head, the top end and the bottom end of the first spring are fixed, the second mounting seat is fixed at one side of the top, the adjustable lifting device is characterized in that a connecting seat is fixed on one side of the second mounting seat, a lifting rod is arranged at the top end of the connecting seat, an adjusting structure is arranged between the second mounting seat and the lifting rod, a connecting piece is fixed on the other side of the second mounting seat, and a fixing block is hinged to one side of the connecting piece.

Preferably, the inner diameter of the clamping groove is larger than the outer diameter of the clamping block, and a clamping structure is formed between the clamping block and the clamping groove.

Preferably, the inside of mounting hole evenly is provided with the internal thread, the lateral wall of shovel handle evenly is provided with the external screw thread, constitute threaded connection between mounting hole and the shovel handle.

Preferably, adjust the structure and include the guide block, adjust seat, stopper, second spring and spacing hole, adjust the seat and all set up in the lateral wall of jib, and the bottom of adjusting the seat is fixed with the top of connecting seat, it has spacing hole evenly to run through to adjust the inside both sides of seat, the inside in spacing hole all is provided with the stopper, one side of stopper all is fixed with the second spring, and one side of second spring all is fixed with the inside both sides of jib, the guide block all is fixed in the bottom of jib, and the both sides of guide block all extend to the inside both sides of adjusting the seat.

Preferably, the limiting block is provided with a plurality of limiting blocks, and the limiting blocks form a telescopic structure through the second spring and the hanging rod.

Preferably, additional strengthening includes reinforcing plate, strengthening rib, goes up reinforcing plate and cavity down, it is fixed in the inside top of shovel head to go up the reinforcing plate, the bottom of going up the reinforcing plate is provided with down the reinforcing plate, be provided with the cavity down between reinforcing plate and the last reinforcing plate, the inside of cavity evenly is provided with the strengthening rib, and the strengthening rib is triangular distribution in the inside of last reinforcing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the digging shovel convenient to disassemble, assemble and maintain for the radish harvester not only realizes convenient disassembly, assembly and maintenance, but also simultaneously realizes flexible adjustment of digging depth and enhancement of the internal strength of the shovel head;

(1) the dismounting structure is arranged between the shovel handle of the excavating shovel and the first mounting seat, the clamping block can be pulled to withdraw from the inside of the clamping groove by pulling the clamping nail head, so that the shovel handle can rotate in the mounting hole and then withdraw from the inside of the mounting hole, and the shovel handle can be dismounted from the inside of the first mounting seat for maintenance or replacement, so that shovel heads with different widths can be replaced according to requirements, the whole adaptive range is improved, and the convenience of the whole dismounting is also improved;

(2) the reinforcing structure is arranged in the shovel head of the excavating shovel, so that the strength in the shovel head can be enhanced, the bending resistance and deformation resistance in the shovel head are improved, the shovel head can bear larger acting force and cannot be easily damaged or deformed, the overall practicability is improved, and the service life of the shovel head is prolonged;

(3) through being provided with between digger blade jib and connecting seat and adjusting the structure, the block position that utilizes the elasticity of second spring can adjust the stopper for the height of jib can be adjusted, thereby can adjust the excavation degree of depth of shovel head in a flexible way, makes the shovel head can adapt to the ground of co-altitude not, excavates the turnip of the different degree of depth, thereby has increaseed holistic practicality greatly.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the adjusting structure of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the reinforced structure of the present invention.

In the figure: 1. a shovel head; 2. a shovel shaft; 3. a first mounting seat; 4. disassembling the structure; 401. a clamping nail head; 402. a first spring; 403. a stopper; 404. a clamping block; 405. a card slot; 406. mounting holes; 5. a connecting member; 6. a fixed block; 7. a second mounting seat; 8. a boom; 9. an adjustment structure; 901. a guide block; 902. an adjusting seat; 903. a limiting block; 904. a second spring; 905. A limiting hole; 10. a connecting seat; 11. a reinforcing structure; 1101. a lower reinforcing plate; 1102. reinforcing ribs; 1103. an upper reinforcing plate; 1104. a cavity.

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. 1-5, the present invention provides an embodiment: a digging shovel convenient for disassembly, assembly and maintenance for a radish harvester comprises a line body shovel head 1, a shovel handle 2, a connecting piece 5, a fixed block 6 and a second mounting seat 7, wherein the shovel head 1 is fixed on one side of the shovel handle 2, a reinforcing structure 11 is arranged inside the shovel head 1, a first mounting seat 3 is arranged on the outer side wall of the other side of the shovel handle 2, a disassembly structure 4 is arranged between the shovel handle 2 and the first mounting seat 3, the disassembly structure 4 comprises a clamping head 401, a first spring 402, a stop block 403, a clamping block 404, a clamping groove 405 and a mounting hole 406, the mounting hole 406 is arranged inside the first mounting seat 3, the clamping groove 405 is arranged at the bottom end inside the shovel handle 2, the clamping block 404 is arranged in the clamping groove 405, the stop block 403 is fixed at the bottom end of the clamping block 404, a clamping nail head 401 is fixed at the bottom end of the stop block 403, the first spring 402 is arranged on the outer side wall of the clamping, a second mounting seat 7 is fixed on one side of the top end of the first mounting seat 3, a connecting seat 10 is fixed on one side of the second mounting seat 7, a hanging rod 8 is arranged at the top end of the connecting seat 10, an adjusting structure 9 is arranged between the second mounting seat 7 and the hanging rod 8, a connecting piece 5 is fixed on the other side of the second mounting seat 7, and a fixing block 6 is hinged to one side of the connecting piece 5;

the inner diameter of the clamping groove 405 is larger than the outer diameter of the clamping block 404, a clamping structure is formed between the clamping block 404 and the clamping groove 405, internal threads are uniformly arranged inside the mounting hole 406, external threads are uniformly arranged on the outer side wall of the shovel shaft 2, and the mounting hole 406 is in threaded connection with the shovel shaft 2;

specifically, as shown in fig. 1 and 4, when the structure is used, firstly, the clamping nail head 401 is pulled, at this time, the clamping nail head 401 drives the first spring 402 and the stopper 403 to move downward, the first spring 402 is compressed, so that the fixture block 404 is driven to exit from the inside of the clamping groove 405, the shovel shaft 2 is rotated to screw the shovel shaft 2 to exit from the inside of the mounting hole 406, so that the shovel shaft 2 is detached to be replaced or maintained, and the overall convenience is improved;

the reinforcing structure 11 comprises a lower reinforcing plate 1101, reinforcing ribs 1102, an upper reinforcing plate 1103 and a cavity 1104, wherein the upper reinforcing plate 1103 is fixed at the top end inside the shovel head 1, the lower reinforcing plate 1101 is arranged at the bottom end of the upper reinforcing plate 1103, the cavity 1104 is arranged between the lower reinforcing plate 1101 and the upper reinforcing plate 1103, the reinforcing ribs 1102 are uniformly arranged inside the cavity 1104, and the reinforcing ribs 1102 are distributed inside the upper reinforcing plate 1103 in a triangular manner;

specifically, as shown in fig. 5, when the structure is used, firstly, the upper reinforcing plate 1103 is distributed in a net shape inside the shovel head 1, so that the internal structure is tight and compact and is not easy to deform, the reinforcing ribs 1102 are distributed in a triangular shape inside the shovel head 1, so that the overall bending and compression strength can be improved, the lower reinforcing plate 1101 is arranged inside the shovel head 1, so that the bending radius of the shovel head 1 can be reduced, the hardness of the shovel head 1 can be enhanced, the internal strength of the shovel head 1 is enhanced by the structure, the shovel head 1 is prevented from colliding with stones to deform, and the overall deformation resistance is improved;

the adjusting structure 9 comprises a guide block 901, an adjusting seat 902, limiting blocks 903, a second spring 904 and limiting holes 905, wherein the adjusting seat 902 is arranged on the outer side wall of the hanging rod 8, the bottom end of the adjusting seat 902 is fixed with the top end of the connecting seat 10, the limiting holes 905 uniformly penetrate through two sides inside the adjusting seat 902, the limiting blocks 903 are arranged inside the limiting holes 905, the second spring 904 is fixed on one side of each limiting block 903, one side of each second spring 904 is fixed with two sides inside the hanging rod 8, the guide block 901 is fixed at the bottom end of the hanging rod 8, two sides of each guide block 901 extend to two sides inside the adjusting seat 902, the limiting blocks 903 are provided with a plurality of limiting blocks 903, and the limiting blocks 903 form a telescopic structure with the hanging rod 8 through the second springs 904;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when using this structure, at first, press stopper 903 to inside, make stopper 903 withdraw from the inside of spacing hole 905, second spring 904 is compressed this moment, twitch jib 8, make guide block 901 slide in the inside of adjusting seat 902, adjust jib 8 to required length, loosen stopper 903, second spring 904 begins to bounce-back, block stopper 903 card inside to corresponding spacing hole 905, the setting up of this structure makes the excavation depth of shovel head 1 can be adjusted, thereby make shovel head 1 can adapt to the ground of different heights, excavate the turnip of the different degree of depth, whole practicality has been improved greatly.

The working principle is as follows: firstly, the shovel handle 2 and the shovel head 1 are installed inside the first installation seat 3, the clamping nail head 401 is pulled, the clamping nail head 401 drives the first spring 402 and the stop block 403 to move downwards, the first spring 402 is compressed at the moment, the shovel handle 2 is screwed in from the inside of the installation hole 406, when the shovel handle 2 abuts against the top end of the installation hole 406, the clamping nail head 401 is loosened, the clamping block 404 is clamped inside the clamping groove 405, and therefore the shovel handle 2 is fixed inside the first installation seat 3;

secondly, according to requirements, the excavation depth of the shovel head 1 is adjusted, the limiting block 903 is pressed inwards, the limiting block 903 is made to exit from the inside of the limiting hole 905, at the moment, the second spring 904 is compressed, the hanging rod 8 is pulled, the guide block 901 slides in the adjusting seat 902, the hanging rod 8 is adjusted to a required length, the limiting block 903 is loosened, the second spring 904 begins to rebound, the limiting block 903 is clamped into the corresponding limiting hole 905, at the moment, the hanging rod 8 drives the second mounting seat 7 and the shovel handle 2 fixed to the bottom end of the second mounting seat 7 to move upwards or downwards, and due to the fact that the second mounting seat 7 is hinged to the fixing block 6 through the connecting piece 5, when the height of the second mounting seat 7 changes, the connecting piece 5 can rotate in the fixing block 6 along with the second mounting seat 7, and therefore the shovel head 1 is adjusted to a required;

finally, at the whole in-process of shovel 1 work, it is netted the distribution that goes up reinforcing plate 1103 in the inside of shovel 1, make inner structure tight compact, be difficult to produce and warp, strengthening rib 1102 is triangular distribution in the inside of shovel 1, can improve holistic anti crushing strength, lower reinforcing plate 1101 is inside shovel 1, can reduce the radius of curvature of shovel 1, strengthen the hardness of shovel 1, prevent that shovel 1 from meetting the stone and taking place to warp, the final use work of this radish harvester digger blade of accomplishing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a turnip harvester is with digger blade of dismouting maintenance of being convenient for, includes line body shovel head (1), shovel handle (2), connecting piece (5), fixed block (6) and second mount pad (7), its characterized in that: a shovel head (1) is fixed on one side of the shovel handle (2), a reinforcing structure (11) is arranged inside the shovel head (1), a first mounting seat (3) is arranged on the outer side wall of the other side of the shovel handle (2), a dismounting structure (4) is arranged between the shovel handle (2) and the first mounting seat (3), the dismounting structure (4) comprises a shovel head (401), a first spring (402), a stop block (403), a clamping block (404), a clamping groove (405) and a mounting hole (406), the mounting hole (406) is arranged inside the first mounting seat (3), the clamping groove (405) is arranged at the bottom end inside the shovel handle (2), the clamping block (404) is arranged in the clamping groove (405), the stop block (403) is fixed at the bottom end of the clamping block (404), the shovel head (401) is fixed at the bottom end of the stop block (403), the first spring (402) is arranged on the outer side wall of the shovel head (401), and the top and dog (403) bottom mounting of first spring (402), one side on first mount pad (3) top is fixed with second mount pad (7), one side of second mount pad (7) is fixed with connecting seat (10), the top of connecting seat (10) is provided with jib (8), be provided with between second mount pad (7) and jib (8) and adjust structure (9), the opposite side of second mount pad (7) is fixed with connecting piece (5), one side of connecting piece (5) articulates there is fixed block (6).

2. The digging shovel convenient to disassemble, assemble and maintain for the radish harvester according to claim 1, characterized in that: the inner diameter of the clamping groove (405) is larger than the outer diameter of the clamping block (404), and a clamping structure is formed between the clamping block (404) and the clamping groove (405).

3. The digging shovel convenient to disassemble, assemble and maintain for the radish harvester according to claim 1, characterized in that: the inner part of the mounting hole (406) is uniformly provided with internal threads, the outer side wall of the shovel handle (2) is uniformly provided with external threads, and the mounting hole (406) is in threaded connection with the shovel handle (2).

4. The digging shovel convenient to disassemble, assemble and maintain for the radish harvester according to claim 1, characterized in that: adjust structure (9) including guide block (901), regulation seat (902), stopper (903), second spring (904) and spacing hole (905), regulation seat (902) all set up in the lateral wall of jib (8), and the bottom of adjusting seat (902) is fixed with the top of connecting seat (10), it has spacing hole (905) evenly to run through in the inside both sides of regulation seat (902), the inside of spacing hole (905) all is provided with stopper (903), one side of stopper (903) all is fixed with second spring (904), and one side of second spring (904) all is fixed with the inside both sides of jib (8), guide block (901) all are fixed in the bottom of jib (8), and the both sides of guide block (901) all extend to the inside both sides of regulation seat (902).

5. The digging shovel convenient to disassemble, assemble and maintain for the radish harvester according to claim 4, characterized in that: the limiting block (903) is provided with a plurality of limiting blocks (903), and the limiting blocks (903) form a telescopic structure through the second springs (904) and the hanging rods (8).

6. The digging shovel convenient to disassemble, assemble and maintain for the radish harvester according to claim 1, characterized in that: the shovel head reinforcing structure is characterized in that the reinforcing structure (11) comprises a lower reinforcing plate (1101), reinforcing ribs (1102), an upper reinforcing plate (1103) and a cavity (1104), the upper reinforcing plate (1103) is fixed at the top end inside the shovel head (1), the lower reinforcing plate (1101) is arranged at the bottom end of the upper reinforcing plate (1103), the cavity (1104) is arranged between the lower reinforcing plate (1101) and the upper reinforcing plate (1103), the reinforcing ribs (1102) are evenly arranged inside the cavity (1104), and the reinforcing ribs (1102) are distributed in a triangular mode inside the upper reinforcing plate (1103).

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