CN111699766A

CN111699766A - Labor-saving recoil-free hardware shovel based on repeated impact chopping enhancement

Info

Publication number: CN111699766A
Application number: CN202010599511.5A
Authority: CN
Inventors: 程勋振
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-09-25

Abstract

The invention discloses a labor-saving recoilless hardware shovel based on multiple impact chopping reinforcement, which comprises a main shovel, wherein a main shovel mounting seat is arranged at the top of the main shovel, a connecting rod is arranged above the main shovel mounting seat, a height adjusting mounting seat is arranged at the top of the connecting rod, a telescopic rod is arranged above the height adjusting mounting seat, a butt joint seat is arranged at the top of the telescopic rod, a shovel handle is arranged at the top of the butt joint seat, an impact device is arranged on the rear side of the connecting rod, an air cylinder is arranged in the impact device, and a stress absorption plate frame is arranged at the top of the air cylinder. This laborsaving no recoil five metals shovel based on multiple impact chops reinforcing has solved the problem that can't solve hard earth or root grass root shovel motionless, and the difference strikes vice shovel in order to deal with different work demands, adapts to multiple different soil ground, and effectual improvement work efficiency and work adaptability, whole recoil is absorbed, uses more steady comfortable.

Description

Labor-saving recoil-free hardware shovel based on repeated impact chopping enhancement

Technical Field

The invention relates to the technical field of hardware, in particular to a labor-saving recoil-free hardware shovel based on repeated impact chopping reinforcement.

Background

Along with the popularization of outdoor activities, a plurality of foldable and portable multifunctional shovels appear on the market, at present, along with the popularization of outdoor activities, the multifunctional shovels are more and more widely used, but a plurality of multifunctional shovels still have a plurality of problems.

For example, the multifunctional shovel disclosed in chinese patent No. CN201310226032.9 has a design of an anti-slip plastic cover to make the use of the multifunctional shovel more convenient and handy, and at the same time, can prevent the sliding of the shovel handle and the convenient and fast switching of the shovel handle when used as different functions;

for example, the folding military shovel disclosed in chinese patent No. CN201711414102.8 has the advantages of simple structure, convenient use, long service life, small size after folding, and portability.

But current multi-functional shovel is meetting when digging unmovable hard earth or root grass root, and corresponding problem can not all be solved to current multi-functional shovel and spade.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the labor-saving and recoil-free hardware shovel based on multiple impact chopping and strengthening, and solves the problem that hard soil or roots and grass cannot be shoveled.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a laborsaving no recoil five metals shovel based on reinforcing is cuted to impact many times, includes main shovel, main shovel top is provided with main shovel mount pad, the connecting rod is installed to main shovel mount pad top, the connecting rod top is provided with the altitude mixture control mount pad, the telescopic link is installed to altitude mixture control mount pad top, the telescopic link top is provided with to the seat, the shovel handle is installed at to the seat top, the connecting rod rear side is provided with percussion device, percussion device internally mounted has the cylinder, the cylinder top is provided with the stress absorption grillage, the cylinder top is through stress absorption grillage and percussion device inner wall top fixed connection, the percussion device top is provided with the impact force absorption base, the installation set frame is installed in the telescopic link outside, install the shock absorption mechanism between impact force absorption base and the installation set frame, can effectively absorb through stress absorption grillage and shock absorption mechanism and produce great recoil frame when assaulting Power, the impact bar of cylinder bottom is provided with the mount pad, the vice shovel of assaulting is installed to the mount pad bottom, the cylinder avris is provided with the rebound switch, the rebound switch extends to the impact device outside, the rebound switch outside is rotated and is connected with the switch footboard, the inside return spring that is provided with of impact device, return spring sets up in rebound switch below, the position adjustment is still installed to the mount pad below and is assaulted the shovel, and the device can be changed different and assault vice shovel in order to deal with different work demands, adapts to multiple different soil ground, effectual improvement work efficiency and work adaptive capacity.

Further, buffering absorption mechanism is including rotating seat and hydraulic spring, it is located buffering absorption mechanism both ends respectively to rotate the seat, rotate the seat and absorb the base with the impact force respectively and install and rotate between the cover frame and be connected, hydraulic spring installs between rotating the seat, hydraulic spring is provided with a plurality of, and evenly sets up between rotating the seat, and the combination of a plurality of hydraulic spring sets up, can still can not make buffering absorption mechanism take place the side crooked absorbing reaction through absorbing the reaction, overall structure long service life.

Furthermore, a pedal is arranged at the top of the main shovel, and anti-skid grains are arranged above the switch pedal and the pedal.

Further, main shovel dorsal surface is provided with the external connection of shovel seat, external frame is installed in the external connection of shovel seat outside, the internal side of external frame is rotated and is connected with the rake, the pivot of rake extends to the external frame outside, lock nut is installed in the pivot of rake outside being located the external frame.

Further, the positioning impact shovel comprises an impact shovel body, an impact claw is arranged at the bottom of the impact shovel body, a positioning empty groove is formed between the impact claws, an adjusting shaft is installed in the middle of the positioning empty groove, the position, between the positioning empty grooves, of the outer side of the adjusting shaft is located, the positioning impact claw is installed at the position, between the positioning empty grooves, of the adjusting shaft, the adjusting shaft is located, the positioning nut is installed at the position, on the outer side, of the impact shovel body, the positioning impact claw impacting different angles of the auxiliary shovel can play different effects on different terrains and different things on the ground when working, and the adjusting angle is convenient to adapt to multiple working environments.

Further, strike shovel body top and be provided with and strike shovel mount pad, strike shovel mount pad and mount pad fixed connection.

Furthermore, a lower inserting frame is arranged at the bottom of the impact auxiliary shovel.

Furthermore, the top and the side of the shovel handle are both provided with anti-skidding sleeves.

Furthermore, a side shovel saw is arranged on the right side of the main shovel.

(III) advantageous effects

The invention provides a labor-saving recoil-free hardware shovel based on repeated impact chopping enhancement. The method has the following beneficial effects:

the labor-saving hardware shovel without recoil based on repeated impact chopping and reinforcing can effectively absorb the large recoil generated in the impact process through the stress absorption plate frame and the buffering absorption mechanism.

The labor-saving recoilless hardware shovel based on repeated impact chopping and reinforcing is characterized in that a plurality of hydraulic springs are combined, the buffering and absorbing mechanism cannot be bent laterally through absorption reaction, and the service life of the whole structure is long.

(III), this laborsaving no recoil five metals shovel based on multiple impact chop reinforcing, the device can be changed different and strike vice shovel in order to deal with different work demands, adapts to multiple different soil ground, effectual improvement work efficiency and work adaptability.

(IV), this laborsaving no recoil five metals shovel based on multiple impact chop reinforcing, the claw is strikeed in the transposition of the different angles of vice shovel and is strikeed at the during operation, can play different effects to different topography and subaerial different things, and angle regulation conveniently adapts to a plurality of operational environment.

(V), this laborsaving no recoil five metals shovel based on multiple impact chop reinforcing, the work of shoveling can be effectively and quick to some materials that can't be shoveled to many times steady impact, and whole recoil is absorbed, uses more steady comfortable.

According to the labor-saving recoilless hardware shovel based on multiple-impact chopping enhancement, the chopping effect is effectively improved by the aid of the uniformly-arranged lower inserting frames at the bottom of the impact auxiliary shovel, and working efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of the front side of the hardware shovel of the invention;

FIG. 2 is a schematic structural diagram of the rear side of the hardware shovel of the invention;

FIG. 3 is a schematic structural diagram of the rear interior of the hardware shovel of the present invention;

FIG. 4 is a schematic view of the shock assembly absorbing reaction force mechanism of the present invention;

FIG. 5 is a schematic side view of the hardware shovel of the present invention;

FIG. 6 is a schematic structural view of the hardware shovel in a bottom view;

FIG. 7 is a schematic view of the construction of the bottom of the impact sub-shovel of the present invention;

FIG. 8 is a schematic view of the positioning impact shovel of the present invention;

FIG. 9 is a side view of the positioning impact shovel of the present invention.

In the figure: the device comprises a main shovel 1, a main shovel mounting seat 2, a connecting rod 3, a height adjusting mounting seat 4, a telescopic rod 5, a butt joint seat 6, a shovel handle 7, an antiskid sleeve 71, an impact device 8, an impact force absorbing base 9, a buffering absorbing mechanism 10, a rotating seat 101, a hydraulic spring 102, an installation sleeve frame 11, an impact auxiliary shovel 12, a lower insertion frame 121, a cylinder 13, an installation seat 14, a stress absorbing plate frame 15, a return spring 16, a switch pedal 17, an external connecting seat 18, an external connecting frame 19, a rake 20, a pedal 21, a side shovel saw 22, an impact shovel 23, an impact shovel body 231, an impact claw 232, an empty slot 233, an impact claw 234, an adjusting shaft 235 and an impact shovel mounting seat 236.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-7, the present invention provides a technical solution: a labor-saving recoilless hardware shovel reinforced based on multiple impact chopping comprises a main shovel 1, a main shovel mounting seat 2 is arranged at the top of the main shovel 1, a connecting rod 3 is arranged above the main shovel mounting seat 2, a height adjusting mounting seat 4 is arranged at the top of the connecting rod 3, a telescopic rod 5 is arranged above the height adjusting mounting seat 4, a butt joint seat 6 is arranged at the top of the telescopic rod 5, a shovel handle 7 is arranged at the top of the butt joint seat 6, an impact device 8 is arranged at the rear side of the connecting rod 3, an air cylinder 13 is arranged in the impact device 8, a stress absorbing plate frame 15 is arranged at the top of the air cylinder 13, the top of the air cylinder 13 is fixedly connected with the top of the inner wall of the impact device 8 through the stress absorbing plate frame 15, an impact absorbing base 9 is arranged at the top of the impact device 8, a mounting sleeve, can effectively absorb through stress absorption grillage and buffering absorption mechanism and produce great recoil when assaulting, the impact bar of cylinder 13 bottom is provided with

mount pad

14, 14 bottoms of mount pad are installed and are assaulted

vice shovel

12, 13 avris of cylinder are provided with the rebound switch, the rebound switch extends to the 8 outsides of percussion device, the rebound switch outside is rotated and is connected with

switch pedal

17, 8 inside return spring 16 that is provided with of percussion device, return spring 16 sets up in the rebound switch below, 14 below of mount pad still installs the positioning and assaults shovel 23, the device can be changed different and assault vice shovel in order to deal with different work demands, adapt to the soil ground of multiple difference, effectual improvement work efficiency and work adaptive capacity.

Buffering absorbing mechanism 10 is including rotating seat 101 and hydraulic spring 102, it is located buffering absorbing mechanism 10 both ends respectively to rotate seat 101, it is connected with rotating between impact force absorption base 9 and the installation set frame 11 respectively to rotate seat 101, hydraulic spring 102 installs between rotating seat 101, hydraulic spring 102 is provided with a plurality of, and evenly set up between rotating seat 101, a plurality of hydraulic spring combination sets up, can still not make buffering absorbing mechanism take place the side bending absorbing reaction through absorbing, overall structure long service life.

The top of the main shovel 1 is provided with a pedal 21, and anti-skid lines are arranged above the switch pedal 17 and the pedal 21.

The back of the main shovel 1 is provided with a shovel body external connecting seat 18, an external connecting frame 19 is installed on the outer side of the shovel body external connecting seat 18, the inner side of the external connecting frame 19 is rotatably connected with a rake 20, a rotating shaft of the rake 20 extends to the outer side of the external connecting frame 19, and a rotating shaft of the rake 20 is located on the outer side of the external connecting frame 19 and is provided with a locking nut.

The bottom of the impact auxiliary shovel 12 is provided with a lower insert frame 121.

The top and the side of the shovel shaft 7 are provided with anti-skid sleeves 71.

The right side of the main shovel 1 is provided with a side shovel saw 22.

The second embodiment:

referring to fig. 8-9, on the basis of the first embodiment, a technical solution of the present invention: position-adjusting impact shovel 23 is including strikeing shovel body 231, strike shovel body 231 bottom and seted up and strike claw 232, strike and seted up position-adjusting dead slot 233 between the claw 232, install regulating shaft 235 in the middle of the dead slot 233 of positioning, position-adjusting impact claw 234 is installed to the position that the regulating shaft 235 outside is located between position-adjusting dead slot 233, regulating shaft 235 is located the outside position of strikeing shovel body 231 and installs set nut, strike the position-adjusting impact claw of the different angle of vice shovel at the during operation, can play different effects to different topography and subaerial different thing, the convenient a plurality of operational environment of adaptation of angle regulation.

Impact shovel body 231 is provided with impact shovel mount 236 at the top, and impact shovel mount 236 is fixedly connected with mount 14.

When in use, the impact device 8 is arranged at the rear side of the connecting rod 3, and the bottom of the impact device 8 is provided with the impact auxiliary shovel 12 through the mounting seat 14, or the positioning impact shovel 23 can be arranged;

when the impact auxiliary shovel 12 is used, when a user digs immovable hard soil or roots of trees and grasses, the switch pedal 17 is moved to a horizontal position, the switch pedal 17 is stepped down by foot to start the inner cylinder 13 to work, the impact rod of the cylinder 13 pushes the lower impact auxiliary shovel 12 to impact and cut off the tougher roots and grass roots, the switch pedal 17 is rebounded by the inner return spring 16 to prepare for the next impact work, when the impact is carried out on the auxiliary shovel 12 and the ground, the reaction force is transmitted to the impact force absorption base 9 through the impact device 8 and the connecting rod 3, a buffer absorbing mechanism 10 is arranged between the impact absorbing base 9 and the mounting sleeve frame 11, can absorb the reaction force below, the combination of the plurality of hydraulic springs 102 is adopted, so that the buffering and absorbing mechanism 10 cannot be bent laterally when absorbing reaction;

when the positioning impact shovel 23 is selectively installed at the bottom, the angle of the impact claw 232 can be adjusted according to needs, and the positioning impact claws 234 with different angles can adapt to various different soil grounds, so that the working efficiency and the working adaptability are effectively improved;

the harrows 20 are arranged on the inner side of the external frame 19 below, and the harrows 20 can be adjusted to the horizontal position according to the use requirement, so that different working requirements can be met.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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 laborsaving no recoil five metals shovel based on multiple impact chop reinforcing, includes main shovel (1), its characterized in that: the shovel is characterized in that a main shovel mounting seat (2) is arranged at the top of the main shovel (1), a connecting rod (3) is installed above the main shovel mounting seat (2), a height adjusting mounting seat (4) is arranged at the top of the connecting rod (3), a telescopic rod (5) is installed above the height adjusting mounting seat (4), a butt joint seat (6) is arranged at the top of the telescopic rod (5), a shovel handle (7) is installed at the top of the butt joint seat (6), an impact device (8) is arranged on the rear side of the connecting rod (3), a cylinder (13) is installed inside the impact device (8), a stress absorption plate frame (15) is arranged at the top of the cylinder (13), the top of the cylinder (13) is fixedly connected with the top of the inner wall of the impact device (8) through the stress absorption plate frame (15), an impact absorption base (9) is arranged at the top of the impact device (8, install buffering absorption mechanism (10) between impact force absorption base (9) and installation cover frame (11), the impact bar of cylinder (13) bottom is provided with mount pad (14), vice shovel (12) of assaulting are installed to mount pad (14) bottom, cylinder (13) avris is provided with the rebound switch, the rebound switch extends to and strikes device (8) outside, the rebound switch outside is rotated and is connected with switch footboard (17), impact device (8) inside is provided with return spring (16), return spring (16) set up in rebound switch below, mount pad (14) below is still installed the positioning and is strikeed shovel (23).

2. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: buffering absorbing mechanism (10) are including rotating seat (101) and hydraulic spring (102), it is located buffering absorbing mechanism (10) both ends respectively to rotate seat (101), it is connected with the impact force absorption base (9) and installation set frame (11) rotation respectively to rotate seat (101), hydraulic spring (102) are installed and are rotated between seat (101), hydraulic spring (102) are provided with a plurality of, and evenly set up and are rotating between seat (101).

3. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: a pedal (21) is arranged at the top of the main shovel (1), and anti-skid grains are arranged above the switch pedal (17) and the pedal (21).

4. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: the utility model discloses a shovel, including main shovel (1) back, shovel external connection seat (18), external frame (19) are installed in shovel external connection seat (18) outside, external frame (19) inboard is rotated and is connected with rake (20), the pivot of rake (20) extends to the external frame (19) outside, lock nut is installed in the pivot of rake (20) outside being located external frame (19).

5. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: position adjusting impact shovel (23) are including strikeing shovel body (231), strike shovel body (231) bottom and seted up impact claw (232), strike position adjusting dead slot (233) of having seted up between claw (232), install regulating spindle (235) in the middle of position adjusting dead slot (233), position adjusting impact claw (234) are installed to the position that the regulating spindle (235) outside is located between position adjusting dead slot (233), positioning nut is installed to the outside position that regulating spindle (235) are located impact shovel body (231).

6. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 5, wherein: the top of the impact shovel body (231) is provided with an impact shovel mounting seat (236), and the impact shovel mounting seat (236) is fixedly connected with the mounting seat (14).

7. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: and a lower inserting frame (121) is arranged at the bottom of the impact auxiliary shovel (12).

8. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: the top and the side of the shovel handle (7) are provided with anti-slip sleeves (71).

9. The labor-saving recoil-free hardware shovel based on multiple impact chopping enhancement as claimed in claim 1, characterized in that: a side shovel saw (22) is arranged on the right side of the main shovel (1).