CN114731800B - Afforestation that stability is high is with device of digging pit - Google Patents
Afforestation that stability is high is with device of digging pit Download PDFInfo
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- CN114731800B CN114731800B CN202210442683.0A CN202210442683A CN114731800B CN 114731800 B CN114731800 B CN 114731800B CN 202210442683 A CN202210442683 A CN 202210442683A CN 114731800 B CN114731800 B CN 114731800B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a pit digging device, in particular to a high-stability pit digging device for landscaping. The utility model provides a need not manual support digging component, reduce intensity of labour and the high device of digging pit for afforestation of stability. The utility model provides a high afforestation of stability is with digging device, including: the left side and the right side of the bottom plate are respectively provided with a movable wheel in a front-back symmetrical rotating mode; the left side of the top of the bottom plate is provided with a push plate, a guide seat is connected between the right side of the upper part of the push plate and the right side of the top of the bottom plate, and a pit digging assembly is placed in the guide seat; the dust cover is arranged at the top of the bottom plate. The pushing hand push block drives the push plate and the bottom plate to move by means of the moving wheel, and meanwhile force application is relieved through the rotating hand push block, so that a person does not need to hold the pit digging assembly to move.
Description
Technical Field
The invention relates to a pit digging device, in particular to a high-stability pit digging device for landscaping.
Background
Landscaping is a beautiful natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain to plant trees, flowers and plants, build buildings, arrange garden roads and the like.
Present afforestation is with device of digging pit generally comprises motor, spiral blade pole and handrail frame of digging pit, and overall structure is simple, lacks removal and fixed knot structure, generally needs artifical support to accomplish, and intensity of labour is great, and work efficiency is low to because need artifical manual support, so the whole great hidden danger that exists of equipment when using, and equipment use height also can receive the restriction, and then leads to the depth of digging pit to receive the restriction, influences actual result of use.
Therefore, the digging device for landscaping, which is free of manually supporting the digging part, reduces labor intensity and has high stability, has strong practical significance.
Disclosure of Invention
In order to overcome the defects that the prior art generally needs manual support to complete, the labor intensity is high, and the working efficiency is low, the digging device for landscaping is provided, which does not need manual support of digging parts, reduces the labor intensity and has high stability.
The utility model provides a high digging device for afforestation of stability, including:
the left side and the right side of the bottom plate are symmetrically provided with moving wheels in a front-back rotating manner;
the left side of the top of the bottom plate is provided with a push plate, a guide seat is connected between the right side of the upper part of the push plate and the right side of the top of the bottom plate, and a pit digging assembly is placed in the guide seat;
the top of the bottom plate is provided with a dust cover;
the left side of the top of the bottom plate is provided with an automatic lifting mechanism which drives the pit digging component to automatically move up and down;
the pushing mechanism is convenient to move and is arranged at the top of the pushing plate.
Further, automatic lifting mechanism includes:
the left side of the top of the bottom plate is provided with a mounting seat, and the top of the mounting seat is provided with a servo motor;
the screw rod is rotatably connected between the bottom of the guide seat and the top of the bottom plate, and bevel gears are arranged on the lower part of the screw rod and the rear side of an output shaft of the servo motor;
the sliding block is arranged on the left side of the upper part of the pit digging component.
Further, the hand push mechanism includes:
the mounting blocks are symmetrically arranged at the front and the back of the top of the push plate, and hinge blocks are rotatably arranged between the mounting blocks;
the first torsion springs are connected between the hinge block and the outer side of the mounting block;
the top of the hand pushing block and the hinging block is provided with a hand pushing block.
Further, still including clearance mechanism, clearance mechanism is including:
the three sides of the bottom plate are provided with first mounting columns, a mounting disc is connected between the first mounting columns in a sliding manner, and first return springs are connected between the bottom of the mounting disc and the first mounting columns;
the four sides of the bottom of the mounting plate are provided with connecting blocks, the connecting blocks are rotatably provided with arc-shaped plates for poking and cleaning soil, and second torsion springs are connected between the arc-shaped plates and the left and right sides of the connecting blocks;
the left side and the right side of the arc-shaped plate are both provided with the first contact blocks;
the four sides of the bottom plate are symmetrically provided with the second contact blocks;
the left side of the mounting disc is provided with a contact column;
the bottom of the screw rod is provided with a cylindrical cam matched with the contact column.
Further, still including stabilizing mean, stabilizing mean is including:
the outer sides of the pit digging assemblies are both connected with connecting plates, the outer sides of the connecting plates are both provided with lower pressing columns in a sliding mode, and second reset springs are connected between the lower pressing columns and the tops of the connecting plates;
the connecting rod, both sides all slidingtype are equipped with the connecting rod around the bottom plate top, and the connecting rod bottom all is equipped with carries out the location nail fixed to whole device, the connecting rod all with be connected with third reset spring between the bottom plate top.
Further, still including protection machanism, protection machanism is including:
the front side and the rear side of the bottom plate are symmetrically provided with second mounting columns left and right, and the lower parts of the second mounting columns are both provided with protection plates for blocking sharp positions of the positioning nails in a sliding manner;
and a fourth reset spring is connected between the inner side and the outer side of the protection plate and the second mounting column.
Further, still including anti-adhesion mechanism, anti-adhesion mechanism is including:
the right side of the pit digging assembly is connected with the mounting bracket, the lower part of the mounting bracket is rotatably provided with the mounting plate, the left side of the mounting plate is slidably provided with a knocking column for knocking off soil attached to the pit digging assembly, and a fifth reset spring is connected between the knocking column and the top of the mounting plate;
the third torsion springs are connected between the mounting plate and the front side and the rear side of the mounting bracket, and the guide frame is arranged on the right side of the top of the bottom plate;
wedge, leading truck left side slidingtype are equipped with a plurality of wedges, the wedge right side all with the leading truck between be connected with sixth reset spring.
Furthermore, the elasticity of the third return spring is smaller than that of the second return spring.
Has the advantages that:
1. the hand push block is pushed to drive the push plate and the bottom plate to move by virtue of the moving wheel, and meanwhile, the force application is reduced by the rotating hand push block, so that a person does not need to hold the pit digging component to move;
2. when the servo motor rotates forwards, the pit digging component is driven to move downwards, and then the rotating helical blade is driven to move downwards to contact the ground for pit digging;
3. the arc-shaped plates are driven to be continuously opened and combined during pit digging, the dug soil can be cleaned, and the soil is prevented from being mixed into the pits to influence the pit digging quality;
4. when the pit is dug, the positioning nail moves downwards to be nailed into the ground, so that the whole device is fixed, and the potential safety hazard caused by the movement of the device in the pit is avoided;
5. the protection plate can block the positioning nail at ordinary times, and the sharp part of the positioning nail is prevented from accidentally injuring others;
6. still can strike helical blade when digging pit subassembly rebound, prevent that soil from carrying out the adhesion to the blade, influencing the later stage and dig pit.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a partial perspective sectional view of the present invention.
Fig. 4 is a schematic perspective view of a first embodiment of the automatic lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of a second embodiment of the automatic lifting mechanism of the present invention.
FIG. 6 is a schematic perspective view of the pushing mechanism of the present invention.
FIG. 7 is a sectional view of a first embodiment of the cleaning mechanism of the present invention.
FIG. 8 is a sectional view of a second embodiment of the cleaning mechanism of the present invention.
Fig. 9 is an enlarged view of part a of the present invention.
Fig. 10 is a schematic perspective view of a first embodiment of the stabilizing mechanism of the present invention.
Fig. 11 is a schematic perspective view of a second stabilization mechanism of the present invention.
Fig. 12 is a schematic perspective view of a first protection mechanism according to the present invention.
Fig. 13 is a schematic perspective view of a second protection mechanism according to the present invention.
Fig. 14 is a schematic perspective view of an anti-adhesion mechanism according to the present invention.
FIG. 15 is a perspective sectional view of the anti-blocking mechanism of the present invention.
Fig. 16 is an enlarged structural view of part B of the present invention.
In the reference symbols: 1-moving wheel, 2-bottom plate, 3-push plate, 4-guide seat, 5-digging component, 6-dust cover, 7-automatic lifting mechanism, 71-mounting seat, 72-servo motor, 73-bevel gear, 74-lead screw, 75-slide block, 8-hand-push mechanism, 81-mounting block, 82-first torsion spring, 83-hinged block, 84-hand-push block, 9-cleaning mechanism, 91-first mounting column, 92-mounting plate, 93-first return spring, 94-connecting block, 95-arc plate, 96-second torsion spring, 97-first contact block, 98-second contact block, 99-contact column, 910-cylindrical cam, 10-stabilizing mechanism, 101-connecting plate, 102-second return spring, 103-lower compression column, 104-connecting rod, 105-positioning pin, 106-third return spring, 11-protection mechanism, 111-second mounting column, 112-torsion spring, 113-fourth return spring, 12-anti-adhesion mechanism, 123-mounting support, 122-mounting plate, 125-positioning pin, 106-third return spring, 11-protection mechanism, 111-second mounting column, 112-fourth return spring, 12-support, 123-support, knocking support, 124-fifth return spring, 124-support, and fifth return spring.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
The utility model provides a gardens afforestation is with device of digging pit that stability is high, as shown in fig. 1 to 6, including removing wheel 1, the bottom plate 2, the push pedal 3, the guide holder 4, the subassembly of digging pit 5, the dust cover 6, automatic lifting mechanism 7 and hand push mechanism 8, the equal front and back symmetry rotary type in 2 left and right sides of bottom plate is equipped with and removes wheel 1, 2 top left sides of bottom plate are equipped with push pedal 3, be connected with guide holder 4 between 3 upper portion right sides of push pedal and 2 top right sides of bottom plate, the subassembly of digging pit 5 has been placed in the guide holder 4, the subassembly of digging pit 5 comprises electric drive's helical blade, 2 tops of bottom plate are equipped with dust cover 6, dust cover 6 is located the subassembly of digging pit 5 outside, 2 top left sides of bottom plate are equipped with automatic lifting mechanism 7, 3 tops of push pedal are equipped with hand push mechanism 8.
The automatic lifting mechanism 7 comprises a mounting seat 71, a servo motor 72, a bevel gear 73, a screw rod 74 and a sliding block 75, the mounting seat 71 is arranged on the left side of the top of the bottom plate 2, the servo motor 72 is arranged on the top of the mounting seat 71, the screw rod 74 is rotatably connected between the bottom of the guide seat 4 and the top of the bottom plate 2, the bevel gear 73 is arranged on the lower portion of the screw rod 74 and the rear side of an output shaft of the servo motor 72, the bevel gears 73 are mutually meshed, the sliding block 75 is arranged on the left side of the upper portion of the pit digging component 5, and the left portion of the sliding block 75 is in threaded connection with the screw rod 74.
The hand push mechanism 8 comprises a mounting block 81, a first torsion spring 82, a hinged block 83 and a hand push block 84, the mounting block 81 is symmetrically arranged at the front and back of the top of the push plate 3, the hinged block 83 is rotatably arranged between the mounting blocks 81, the first torsion spring 82 is connected between the hinged block 83 and the outer side of the mounting block 81, and the hand push block 84 is arranged at the top of the hinged block 83.
A worker pushes the hand push block 84 to drive the push plate 3 and the bottom plate 2 to move by means of the moving wheel 1, force application can be relieved by the aid of the rotating hand push block 84 during the period, the hand push block 84 rotates to drive the first torsion spring 82 to deform through the hinge block 83, when the bottom plate 2 moves to a position needing pit digging, pushing of the hand push block 84 is stopped, the first torsion spring 82 resets to drive the hand push block 84 to rotate and reset through the hinge block 83, the servo motor 72 and the pit digging component 5 are started to operate immediately, an output shaft of the servo motor 72 rotates to drive the lead screw 74 to rotate through the bevel gear 73, the slide block 75 and the pit digging component 5 are further driven to move up and down in a reciprocating mode, the pit digging component 5 is driven to move down when the servo motor 72 rotates forwards, a rotating spiral blade is further driven to move downwards to contact the ground for pit digging, the output shaft of the servo motor 72 rotates reversely to drive the lead screw 74 to rotate reversely through the bevel gear 73, the pit digging component 5 is further driven to move upwards to reset, once pit digging is achieved, operation of the servo motor 72 and the pit digging component 5 stops immediately, the push the hand push block 84 and the bottom plate 2 to drive the push plate 3 and the bottom plate 2 to move again, and the bottom plate 2 to cooperate with the hole digging again.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, and fig. 7 to fig. 11, the present invention further includes a cleaning mechanism 9, the cleaning mechanism 9 includes a first mounting post 91, a mounting plate 92, a first return spring 93, a connecting block 94, an arc plate 95, a second torsion spring 96, a first contact block 97, a second contact block 98, contact posts 99, and a cylindrical cam 910, three sides of the bottom plate 2 are respectively provided with the first mounting post 91, the mounting plate 92 is slidably connected between the first mounting posts 91, the first return spring 93 is connected between the bottom of the mounting plate 92 and the first mounting post 91, four sides of the bottom of the mounting plate 92 are respectively provided with the connecting block 94, the arc plate 95 is respectively provided with the arc plate 95 in a rotating manner, the second torsion spring 96 is connected between the arc plate 95 and the left and right sides of the connecting block 94, the left and right sides of the arc plate 95 are respectively provided with the first contact block 97, four sides of the bottom plate 2 are respectively provided with the second contact blocks 98 symmetrically, the left side of the mounting plate 92 is provided with the contact posts 99, the bottom of the lead screw 74 is provided with the cylindrical cam 910, and the cylindrical cam 910 are matched with the contact posts 99.
Still including stabilizing mean 10, stabilizing mean 10 is including connecting plate 101, second reset spring 102, the compression leg 103 down, connecting rod 104, location nail 105 and third reset spring 106, the subassembly 5 outside of digging pit all is connected with connecting plate 101, the equal slidingtype in connecting plate 101 outside is equipped with compression leg 103 down, compression leg 103 down all with be connected with second reset spring 102 between the connecting plate 101 top, both sides are all slidingtype around 2 tops of bottom plate are equipped with connecting rod 104, connecting rod 104 bottom all is equipped with location nail 105, connecting rod 104 all with be connected with third reset spring 106 between 2 tops of bottom plate, third reset spring 106's elasticity will be less than second reset spring 102.
The second contact block 98 is abutted against the first contact block 97 in an initial state, so that the arc-shaped plate 95 is driven to be in a vertical state, at the moment, the second torsion spring 96 deforms, the screw rod 74 rotates to drive the pit digging component 5 to move downwards to dig pits on the ground, the cylindrical cam 910 is also driven to rotate to continuously extrude the contact column 99, the contact column 99 moves downwards when being stressed, the upper part of the contact column 99 is further driven to move downwards through the mounting disc 92, the first reset spring 93 is compressed, the first contact block 97 is further driven to move downwards and is not contacted with the second contact block 98, and the second torsion spring 96 resets to drive the arc-shaped plate 95 to open outwards, so that the dug soil is shifted outwards, and the effect of soil mixed into the pits on the pit digging quality is avoided; on the contrary, when the contact column 99 is no longer stressed, the mounting disc 92 is driven to be no longer stressed, the first return spring 93 is reset to drive the mounting disc 92 and the upper part thereof to move upwards, and further drive the first contact block 97 to move upwards to be contacted with the second contact block 98, the first contact block 97 is forced to rotate inwards to drive the second torsion spring 96 to deform, and the reciprocating arc-shaped plate 95 is continuously opened and combined in such a way, so that the planed soil can be cleaned; the pit digging component 5 moves downwards to drive the lower compression leg 103 to move downwards through the connecting plate 101 to extrude the connecting rod 104 to move downwards, further to drive the positioning nail 105 to move downwards to be nailed into the ground, so that the whole device is fixed, the potential safety hazard caused by the movement of the device in pit digging is avoided, at the moment, the third return spring 106 is compressed, when the positioning nail 105 moves downwards to the utmost, the connecting plate 101 continues to move downwards to drive the lower compression leg 103 to stop moving relatively, and at the moment, the second return spring 102 is stretched; when the digging is finished, the digging component 5 moves upwards to drive the connecting plate 101 to move upwards, after the second reset spring 102 resets, the connecting plate 101 continues to move upwards to drive the lower compression leg 103 to move upwards through the second reset spring 102 and no longer extrude the connecting rod 104, the third reset spring 106 resets to drive the positioning nail 105 to move upwards through the connecting rod 104 and no longer nail the ground, and then no longer fixes the device, and the device moves in a matching way.
Example 3
On the basis of embodiment 2, as shown in fig. 1, fig. 2, and fig. 12 to fig. 16, the protection device 11 further includes a protection device 11, the protection device 11 includes a second mounting post 111, a protection plate 112, and a fourth return spring 113, the second mounting post 111 is symmetrically disposed on the front and rear sides of the bottom plate 2, the protection plate 112 is slidably disposed on the lower portion of the second mounting post 111, the protection plate 112 is disposed on the outer side of the positioning pin 105, and the fourth return spring 113 is connected between the inner side and the outer side of the protection plate 112 and the second mounting post 111.
The pit digging assembly is characterized by further comprising an anti-adhesion mechanism 12, wherein the anti-adhesion mechanism 12 comprises a mounting support 121, a mounting plate 122, a knocking column 123, a fifth reset spring 124, a third torsion spring 125, a guide frame 126, wedge blocks 127 and a sixth reset spring 128, the right side of the pit digging assembly 5 is connected with the mounting support 121, the mounting support 121 is rotatably provided with the mounting plate 122 at the lower part, the knocking column 123 is slidably arranged at the left side of the mounting plate 122, the fifth reset spring 124 is connected between the knocking column 123 and the top of the mounting plate 122, the third torsion spring 125 is connected between the mounting plate 122 and the front side and the rear side of the mounting support 121, the guide frame 126 is arranged at the right side of the top of the bottom plate 2, 7 wedge blocks 127 are slidably arranged at the left side of the guide frame 126, and the sixth reset spring 128 is connected between the right side of the wedge blocks 127 and the guide frame 126.
In order to prevent the positioning nails 105 from injuring others carelessly, the protective plate 112 can block the positioning nails 105 when being flat, the positioning nails 105 move downwards to press the protective plate 112 to move outwards when in use, the fourth return spring 113 is compressed, the positioning nails 105 move upwards to reset after use and do not press the protective plate 112 any more, and the fourth return spring 113 resets to drive the protective plate 112 to move inwards to shield the positioning nails 105 again; the digging component 5 moves downwards to drive the mounting bracket 121, the mounting plate 122 and the knocking column 123 to move downwards, further drive the mounting plate 122 to be continuously contacted with the wedge-shaped block 127, at the moment, the wedge-shaped block 127 is forced to move rightwards to drive the sixth return spring 128 to be compressed, and when the wedge-shaped block 127 is not forced, the sixth return spring 128 is reset to drive the wedge-shaped block 127 to move leftwards to reset; on the contrary, when the excavation finishes, can adhere to the soil of a certain amount when digging pit subassembly 5 upwards removes, mounting panel 122 constantly contacts with wedge 127 once more this moment, mounting panel 122 atress takes place to rotate this moment and drives and strike post 123 upwards rotation, third torsion spring 125 takes place deformation, when mounting panel 122 rebound to no longer with wedge 127 contact, third torsion spring 125 resets and strikes post 123 downward movement through mounting panel 122 drive and strikes helical blade, the elasticity of fifth reset spring 124 can increase the striking radian of striking post 123, so reciprocal, strike helical blade when digging pit subassembly 5 upwards removes, prevent that soil from carrying out the adhesion to the blade, influence later stage digging pit.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a high device of digging pit for afforestation of stability which characterized in that, including:
the left side and the right side of the bottom plate (2) are respectively provided with a moving wheel (1) in a front-back symmetrical rotating manner;
the pit digging device comprises a push plate (3), wherein the push plate (3) is arranged on the left side of the top of a bottom plate (2), a guide seat (4) is connected between the right side of the upper part of the push plate (3) and the right side of the top of the bottom plate (2), and a pit digging component (5) is placed in the guide seat (4);
the dust cover (6) is arranged at the top of the bottom plate (2);
the automatic lifting mechanism (7) is arranged on the left side of the top of the bottom plate (2) and drives the pit digging component (5) to automatically move up and down;
the top of the push plate (3) is provided with a hand-push mechanism (8) which is convenient to move;
the automatic lifting mechanism (7) comprises:
the mounting seat (71) is arranged on the left side of the top of the bottom plate (2), and the servo motor (72) is arranged on the top of the mounting seat (71);
the screw rod (74) is rotatably connected between the bottom of the guide seat (4) and the top of the bottom plate (2), and bevel gears (73) are arranged on the lower portion of the screw rod (74) and the rear side of an output shaft of the servo motor (72);
the sliding block (75) is arranged on the left side of the upper part of the pit digging component (5);
the hand-push mechanism (8) comprises:
the mounting blocks (81) are symmetrically arranged at the front and back of the top of the push plate (3), and hinge blocks (83) are rotatably arranged between the mounting blocks (81);
the first torsion spring (82) is connected between the hinge block (83) and the outer side of the mounting block (81);
the top of the hinged block (83) is provided with a hand-push block (84);
digging device is still including clearance mechanism (9), clearance mechanism (9) including:
the three sides of the bottom plate (2) are respectively provided with a first mounting column (91), a mounting disc (92) is connected between the first mounting columns (91) in a sliding manner, and a first return spring (93) is connected between the bottom of the mounting disc (92) and the first mounting columns (91);
the four sides of the bottom of the mounting disc (92) are respectively provided with a connecting block (94), the connecting blocks (94) are respectively rotatably provided with an arc-shaped plate (95) for poking and cleaning soil, and second torsion springs (96) are respectively connected between the arc-shaped plates (95) and the left side and the right side of the connecting blocks (94);
the left side and the right side of the arc-shaped plate (95) are both provided with the first contact block (97);
the four sides of the bottom plate (2) are symmetrically provided with the second contact blocks (98); the contact column (99) is arranged on the left side of the mounting disc (92);
a cylindrical cam (910), and the bottom of the screw rod (74) is provided with the cylindrical cam (910) matched with the contact column (99).
2. A stable digging device for garden greening according to claim 1, wherein said digging device further comprises a stabilizing mechanism (10), said stabilizing mechanism (10) comprises:
the outer sides of the pit digging assemblies (5) are connected with connecting plates (101), lower compression columns (103) are arranged on the outer sides of the connecting plates (101) in a sliding mode, and second return springs (102) are connected between the lower compression columns (103) and the tops of the connecting plates (101);
connecting rod (104), both sides all are equipped with connecting rod (104) slidingtype around bottom plate (2) top, and connecting rod (104) bottom all is equipped with carries out fixed location nail (105) to whole device, and connecting rod (104) all and be connected with third reset spring (106) between bottom plate (2) top.
3. A stable digging device for garden greening according to claim 2, wherein said digging device further comprises a protection mechanism (11), said protection mechanism (11) comprises:
the front side and the rear side of the bottom plate (2) are respectively provided with a second mounting column (111) in a bilateral symmetry mode, and the lower portion of each second mounting column (111) is provided with a protective plate (112) in a sliding mode for shielding the sharp position of the positioning nail (105);
and a fourth return spring (113) is connected between the inner side and the outer side of the protection plate (112) and the second mounting column (111).
4. A stable digging device for landscaping as defined in claim 3, further comprising an anti-adhesion mechanism (12), wherein the anti-adhesion mechanism (12) comprises:
the pit digging device comprises a mounting bracket (121), wherein the right side of a pit digging component (5) is connected with the mounting bracket (121), the lower part of the mounting bracket (121) is rotatably provided with a mounting plate (122), the left side of the mounting plate (122) is slidably provided with a knocking column (123) for knocking off soil attached to the pit digging component (5), and a fifth reset spring (124) is connected between the knocking column (123) and the top of the mounting plate (122);
the third torsion spring (125) is connected between the mounting plate (122) and the front side and the rear side of the mounting bracket (121), and the guide frame (126) is arranged on the right side of the top of the bottom plate (2);
wedge (127), leading truck (126) left side slidingtype is equipped with a plurality of wedges (127), wedge (127) right side all with leading truck (126) between be connected with sixth reset spring (128).
5. A stable digging device for landscaping as defined in claim 2, wherein: the third return spring (106) is less elastic than the second return spring (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442683.0A CN114731800B (en) | 2022-04-25 | 2022-04-25 | Afforestation that stability is high is with device of digging pit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442683.0A CN114731800B (en) | 2022-04-25 | 2022-04-25 | Afforestation that stability is high is with device of digging pit |
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| CN114731800A CN114731800A (en) | 2022-07-12 |
| CN114731800B true CN114731800B (en) | 2023-02-28 |
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| CN116784302B (en) * | 2023-08-14 | 2024-02-09 | 滨州市公用事业服务中心 | Landscape plant pest control is with spraying pesticide device |
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- 2022-04-25 CN CN202210442683.0A patent/CN114731800B/en active Active
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