CN210393492U

CN210393492U - Earth moving device

Info

Publication number: CN210393492U
Application number: CN201920728773.XU
Authority: CN
Inventors: 李晟; 王海云; 邱娟; 王云
Original assignee: Wuhan Wuchang Municipal Construction Group Co ltd
Current assignee: Wuhan Wuchang Municipal Construction Group Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-24
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to the technical field of municipal construction, in particular to a soil transporting device, which comprises a crane and a suspension arm thereof, and further comprises a soil transporting barrel, wherein the top and the bottom of the soil transporting barrel are respectively connected with a lifting rope and a turning rope, the suspension arm is respectively provided with a first winding component and a second winding component which are used for winding and unwinding the lifting rope and the turning rope, and the turning rope is fixed at the bottom of the soil transporting barrel through a fixing component; the fixed subassembly includes limiting plate, connecting rod and link, and the connecting rod is vertical to be worn to locate on the diapire of fortune native bucket and connecting rod top fixed connection limiting plate, bottom fixed connection link, and the winding of upset rope is fixed on the link, sets up the mounting groove that supplies the limiting plate to pass on the fortune native bucket diapire, and fortune native bucket diapire inboard is equipped with the clamping component who is used for pressing from both sides tight connecting rod. The utility model discloses a clamping component reduces the upset rope and breaks away from the possibility of fortune native bucket to the fixed action of connecting rod to construction security has been improved.

Description

Earth moving device

Technical Field

The utility model belongs to the technical field of the technique of municipal construction and specifically relates to a fortune native device is related to.

Background

At present, in municipal construction, soil generated on a construction site is usually concentrated in a soil transporting barrel, and the soil transporting barrel is transported away from a construction point through a crane.

In the prior art, the sailing crane lifts and moves out the earth-moving barrel on a construction site through the hook, and the top of the earth-moving barrel is provided with a steel wire rope for hanging the hook hanging sleeve of the sailing crane. Meanwhile, the bottom of the earth-moving barrel is provided with a lantern ring for hanging a steel wire rope hanging sleeve by a crane, the steel wire rope hook at the top of the earth-moving barrel is manually sleeved on a hook of the crane before carrying, the crane carries the earth-moving barrel to an earth unloading place and then enables the earth-moving barrel to descend to be close to the ground, then the crane fixedly sleeves the steel wire rope on the lantern ring at the bottom of the earth-moving barrel by a worker, and the crane upwards hooks the bottom of the earth-moving barrel to enable the opening of the earth-moving barrel to face downwards and the bottom of the earth-moving barrel to face upwards so as to realize earth unloading. In order to reduce the number of times that workers get into the construction site to hang ropes so as to reduce the potential safety hazard in the construction process, at present, part of construction projects are fixed on the lantern ring at the bottom of the earth-moving bucket all the time, but because the dead weight and the earth-moving tonnage of the earth-moving bucket are large, the steel wire rope of the aerial crane is easy to break due to mechanical fatigue after being used for a period of time, and at the moment, the steel wire rope of the aerial crane needs to be replaced and is fixed with the lantern ring at the bottom of the earth-moving bucket again.

The steel wire rope has high rigidity, so that the steel wire rope is difficult to bend under the equipment condition of a construction site, and the steel wire rope is difficult to fix with a lantern ring at the bottom of the earth-moving barrel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fortune native device, it can be with firm the fixing in fortune native barrel head portion of rope, and conveniently change the lantern ring and wire rope to reduce artifical number of times that gets into the fortune native scene by a wide margin, reduce the possibility that the incident takes place.

The utility model discloses a can realize through following technical scheme:

a soil transporting device comprises a crane, a suspension arm and a soil transporting barrel, wherein the top and the bottom of the soil transporting barrel are respectively connected with a lifting rope and an overturning rope, the suspension arm is provided with a first winding assembly and a second winding assembly which are respectively used for winding and unwinding the lifting rope and the overturning rope, and the overturning rope is fixed at the bottom of the soil transporting barrel through a fixing assembly;

the fixed subassembly includes limiting plate, connecting rod and link, the connecting rod is vertical to be worn to locate on the diapire of fortune native bucket just connecting rod top fixed connection limiting plate, bottom fixed connection the link, the winding of upset rope is fixed on the link, offer the confession on the fortune native bucket diapire the mounting groove that the limiting plate passed, fortune native bucket diapire inboard is equipped with and is used for pressing from both sides tightly the clamping component of connecting rod.

By adopting the technical scheme, before the earth transporting operation, the limiting plate and the connecting rod penetrate into the earth transporting barrel through the mounting groove, then the connecting rod is clamped by the clamping assembly, the possibility of separation of the connecting rod and the earth transporting barrel is reduced, and then the overturning rope is wound and fixed on the hanging ring manually, so that the overturning rope is installed, the overturning rope is not easy to fall off in the winding process, and after the earth transporting operation is completed or when the overturning rope is broken, the clamping assembly is loosened, the connecting rod is loosened, the overturning rope and the fixing assembly are replaced, and the disassembling and maintaining efficiency is improved;

during the fortune native operation, it rises to drive the fortune native bucket by first rolling subassembly and second rolling subassembly earlier, thereby the loop wheel machine drives the fortune native bucket through the position of adjustment davit and removes to unloading the soil position, rethread second rolling motor drives the rolling of upset rope, the fortune native bucket is because the bottom is emptyd by the lifting, thereby earth in the fortune native bucket can be poured out, the process of empting earth can be accomplished through first rolling subassembly and second rolling subassembly, the condition that personnel got into the job site has been reduced, thereby the security of construction has been improved.

Further set up as, clamping unit includes two-way lead screw, guide bar and two and presss from both sides tight piece, two it slides and sets up to press from both sides tight piece on the interior diapire of fortune soil bucket, the guide bar with two-way lead screw is equal level to be worn to establish two press from both sides tight piece is last, the guide bar with two-way lead screw is all rotated and is installed at the cavity inner wall, two-way lead screw and two press from both sides tight piece threaded connection and one end and wear out fortune soil bucket coaxial fixation has the handle.

Through adopting above-mentioned technical scheme, when pressing from both sides tight installation connecting rod, connecting rod and limiting plate insert behind the fortune native bucket, drive two-way lead screw through turning handle and rotate to make two tight pieces of clamp be close to each other and press from both sides tight connecting rod, and the downside butt of the upside and the limiting plate of pressing from both sides tight piece, thereby reduce the connecting rod from the possibility of the landing between two tight pieces of clamp, thereby improve the security of construction.

The clamping device is characterized in that the clamping blocks are arranged in a clamping mode, the clamping blocks are arranged on the two sides of the connecting rod, the clamping blocks are opposite to the clamping blocks, clamping grooves are formed in the connecting rod, and the shapes of the clamping grooves are matched with the side faces of the connecting rod.

Through adopting above-mentioned technical scheme, the connecting rod is blocked to inlay in the joint inslot to the connecting rod is difficult for inclining when receiving external force.

And rubber pads are arranged on the surface opposite to the two clamping blocks and the inner wall of the clamping groove.

Through adopting above-mentioned technical scheme, the rubber pad in the joint inslot has increased the frictional force between joint cell wall and the connecting rod, and the connecting rod can be difficult for rotating when receiving external force to the string rope is twisted when difficult for the link of connecting rod lower extreme fixed.

The bottom ends of the two clamping blocks are fixed with guide strips, and the bottom wall of the cavity is provided with guide grooves for the guide strips to slide along the axial direction of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, press from both sides the guide strip of tight piece downside and the inlay card cooperation of guide way, make and press from both sides the gliding in-process of tight piece and be difficult for taking place the skew.

Further, a clamping plate parallel to the bottom wall of the soil transporting barrel is fixed in the soil transporting barrel, and the clamping assemblies are located in a cavity between the clamping plate and the bottom wall of the soil transporting barrel.

Through adopting above-mentioned technical scheme, the splint divide the earth and the equal partition of two-way lead screw in with fortune soil bucket to two-way lead screw and clamp tightly piece etc. are difficult for being corroded by earth.

Further set up as, fixed cover is equipped with the butt plate on the connecting rod, the area of butt plate is greater than the area of limiting plate, and works as the butt plate with during fortune native barrel bottom wall lateral surface butt, the limiting plate bottom surface is arrived the distance of fortune native barrel bottom wall medial surface equals the height of tight piece of clamp.

Through adopting above-mentioned technical scheme, when pressing from both sides tight piece and pressing from both sides tight connecting rod, the butt board is plugged up the mounting groove, reduces the possibility that earth gets into the cavity, and when pressing from both sides tight piece and supporting tight limiting plate, the butt board supports tight fortune native barrel head simultaneously to the furthest length that the limiting plate got into fortune native bucket has been restricted.

Further, a plurality of supporting legs are fixed at the bottom end of the soil transporting bucket.

Through adopting above-mentioned technical scheme, the supporting legs supports the fortune native bucket to reduce link and the condition of ground direct contact, reduced the possibility of link damage.

To sum up, the utility model discloses a beneficial technological effect does:

1. before earth is carried, the limiting plate and the connecting rod are firstly inserted into the earth-carrying barrel, then the connecting rod is clamped by the clamping assembly, the possibility that the connecting rod is separated from the earth-carrying barrel is reduced, the overturning rope is wound and fixed on the hanging ring fixed at the bottom end of the connecting rod, so that the overturning rope is not easy to separate from the hanging ring, the entering times of construction site personnel are reduced, the construction safety is improved, and when the overturning rope is broken, the connecting rod, the hanging ring and the overturning rope can be detached from the earth-carrying barrel and replaced only by loosening the clamping assembly, so that the maintenance efficiency is improved;

2. during soil transportation, the soil transporting barrel is lifted to a certain height through the first rolling assembly and the second rolling assembly, then the soil transporting barrel is moved to an unloading position through the suspension arm by the crane, the rolling roller is driven to rotate by the second rolling motor so as to drive the turnover rope to roll, the bottom end of the soil transporting barrel is lifted, the soil transporting barrel is inclined to pour materials, the pouring process is completed through the first rolling assembly and the second rolling assembly, the manual operation process is reduced, and the construction safety is improved;

3. when the connecting rod is clamped, the two-way screw rod is driven to rotate through the rotating handle, so that the two clamping plates are close to each other to clamp the connecting rod, convenience is brought to installation of constructors on the connecting rod and the hanging ring, and the installation efficiency is improved.

Drawings

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

fig. 2 is a schematic structural view of the earth-moving bucket of the present invention;

FIG. 3 is a schematic structural view of a clamping assembly and a fixing assembly in the embodiment;

FIG. 4 is a schematic view of a partial cross-sectional view taken along line A-A of FIG. 1;

FIG. 5 is a schematic structural view of a clamping plate in the embodiment.

In the figure, 1, a crane; 2. a suspension arm; 3. a soil-carrying barrel; 4. a second wind-up roll; 5. turning over the rope; 6. a second winding motor; 7. a limiting plate; 8. a connecting rod; 9. hanging a ring; 10. mounting grooves; 11. a bidirectional screw rod; 12. a guide bar; 13. a clamping block; 14. a handle; 15. a clamping groove; 16. a rubber pad; 17. a guide strip; 18. a guide groove; 19. a butt joint plate; 20. supporting legs; 21. a first wind-up roll; 22. a first winding motor; 23. a lifting rope; 24. connecting ropes; 25. lifting lugs; 26. and (4) clamping the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a soil transporting device, davit 2 on loop wheel machine 1 and loop wheel machine 1 still includes fortune

native bucket

3, and 3 upper ends of fortune native bucket and lower extreme are connected with lifting rope 23 and upset rope 5 respectively, are provided with the first rolling subassembly second rolling subassembly that is used for receiving and releasing lifting rope 23 and upset rope 5 respectively on the davit 2. The second winding assembly comprises a second winding roller 4 and a second winding motor 6, the second winding roller 4 is rotatably installed on the suspension arm 2, the second winding motor 6 is fixed on the suspension arm 2, and an output shaft of the second winding motor 6 is coaxially fixed with the second winding roller 4. And one end of the overturning rope 5 is sleeved on the second winding roller 4, and the other end of the overturning rope is fixedly connected with the soil transporting barrel 3 through a fixing component arranged on the soil transporting barrel 3. During the fortune soil, loop wheel machine 1 drives fortune soil bucket 3 through davit 2 and removes to the position of unloading, and it rises to drive the bottom of fortune soil bucket 3 through second rolling subassembly rolling upset rope 5 to make 3 slopes of fortune soil bucket and unload, made things convenient for the fortune soil operation, reduced manual operation, improved the security.

Two lugs 25 are fixedly connected to the upper end of the earth-moving bucket 3, the connecting line of the two lugs 25 passes through the central line of the earth-moving bucket 3, a connecting rope 24 is connected between the two lugs 25, and the two ends of the connecting rope 24 are respectively wound and fixed on the two lugs 25. First rolling motor 22 includes first wind-up roll 21 and first rolling motor 22, and the one end that lift rope 23 kept away from first wind-up roll 21 is fixed in the middle of connecting rope 24. The first winding motor 22 drives the first winding roller 21 to rotate, so that the lifting rope 23 is wound and unwound, and the lifting of the earth-moving barrel 3 is conveniently controlled.

Referring to fig. 2 and 3, the fixing assembly comprises a limiting plate 7, a connecting rod 8 and a hanging ring 9, a mounting groove 10 for the limiting plate 7 to pass through is formed in the bottom end of the soil transporting barrel 3, and the cross section of the mounting groove 10 is matched with the shape of the limiting plate 7. Limiting plate 7 level just is located fortune native bucket 3, and limiting plate 7 cross-section is circular and coaxial with fortune native bucket 3, and connecting rod 8 is vertical and top and limiting plate 7 fixed connection, the other end and link 9 fixed connection. One end of the overturning rope 5, which is far away from the second rope winding roller, is wound and fixed on the hanging ring 9, the bottom end of the soil transporting barrel 3 is fixed with four supporting legs 20, and the bottom ends of the supporting legs 20 are lower than the lowest point of the hanging ring 9. A clamping assembly for clamping the connecting rod 8 is arranged in the soil-carrying barrel 3. The connecting rod 8 is clamped through the clamping assembly, so that the connecting rod 8 is not easy to separate from the soil-transporting barrel 3, and the possibility that the soil-transporting barrel 3 falls off during movement is reduced.

Referring to fig. 3 and 4, clamping unit includes two-way lead screw 11, guide bar 12 and two clamp piece 13, and two clamp piece 13 slide to set up diapire in fortune native bucket 3, and two clamp piece 13 relative one side all seted up the joint groove 15 that agrees with connecting rod 8, and two clamp piece 13 just right one side and the equal rubber pad 16 that bonds of joint groove 15 inner wall. The bidirectional screw rod 11 and the guide rod 12 are horizontally arranged on the two clamping blocks 13 in a penetrating mode and are rotatably arranged on the earth-moving barrel 3 (refer to fig. 2), and one end of the bidirectional screw rod 11 penetrates through the earth-moving barrel 3 and is coaxially fixed with a handle 14. The clamp plate 26 parallel to the bottom wall of the earth-moving bucket 3 is fixed in the earth-moving bucket 3, the peripheral side of the clamp plate 26 is fixed to the inner wall of the earth-moving bucket 3 in a fitting manner, and the clamping components are located in a cavity between the clamp plate 26 and the bottom wall of the earth-moving bucket. The connecting rod 8 is coaxially fixed with a contact plate 19 in a fixed way, and the cross section area of the contact plate 19 is larger than that of the limiting plate 7 and is positioned below the limiting plate 7. When pressing from both sides tight piece 13 and pressing from both sides tight connecting rod 8, the upside and the limiting plate 7 butt of pressing from both sides tight piece 13, butt joint board 19 and fortune native bucket 3's bottom butt simultaneously to this realizes fixing the position of connecting rod 8, thereby at the in-process of fortune native bucket 3 upset, connecting rod 8 and link 9 are difficult for breaking away from fortune native bucket 3, thereby have improved the security of construction.

Referring to fig. 4 and 5, in order to prevent the clamping blocks 13 from shifting easily when sliding, the lower side of the clamping blocks 13 is fixed with a guide strip 17 with a length along the connecting line direction of the two clamping blocks 13, the bottom wall of the cavity is provided with two guide grooves 18 with the length direction consistent with the length direction of the guide strip 17, and the guide strip 17 is in clamping fit with the guide grooves 18.

The implementation principle of the embodiment is as follows: before carrying soil, the connecting rod 8 is clamped through the clamping assembly, and the overturning rope 5 is wound and fixed on the hanging ring 9, so that the possibility that the overturning rope 5 is separated from the soil carrying barrel 3 is reduced, manual operation is reduced, and construction safety is improved; when the overturning rope 5 is broken or disassembled, the handle 14 is rotated to drive the bidirectional screw rod 11 to rotate, so that the two clamping blocks 13 are separated, the connecting rod 8 is conveniently taken out, and the replacement and disassembly efficiency is improved; during the fortune soil, first rolling subassembly and second rolling subassembly drive fortune soil bucket 3 and rise, the removal that is passed through davit 2 by loop wheel machine 1 again drives fortune soil bucket 3 and shifts to the position of unloading soil, drive second wind-up roll 4 further rolling upset rope 5 through second rolling motor 6, thereby make the bottom of fortune soil bucket 3 rise, thereby slope fortune soil bucket 3 unloads soil, the process of unloading soil is accomplished through first rolling subassembly and second rolling subassembly, manual operation has been reduced, the security of construction has been improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A soil transporting device comprises a crane (1) and a suspension arm (2) thereof, and is characterized by further comprising a soil transporting barrel (3), wherein the top and the bottom of the soil transporting barrel (3) are respectively connected with a lifting rope (23) and a turnover rope (5), the suspension arm (2) is provided with a first winding component and a second winding component which are respectively used for winding and unwinding the lifting rope (23) and the turnover rope (5), and the turnover rope (5) is fixed at the bottom of the soil transporting barrel (3) through a fixing component;

fixed subassembly includes limiting plate (7), connecting rod (8) and link (9), connecting rod (8) are vertical to be worn to locate on the diapire of fortune soil bucket (3) just connecting rod (8) top fixed connection limiting plate (7), bottom fixed connection link (9), upset rope (5) winding is fixed on link (9), offer the confession on fortune soil bucket (3) diapire mounting groove (10) that limiting plate (7) passed, fortune soil bucket (3) diapire inboard is equipped with and is used for pressing from both sides tightly the tight subassembly of clamp of connecting rod (8).

2. The earth-moving device according to claim 1, characterized in that the clamping assembly comprises a bidirectional screw rod (11), a guide rod (12) and two clamping blocks (13), the two clamping blocks (13) are slidably arranged on the inner bottom wall of the earth-moving barrel (3), the guide rod (12) and the bidirectional screw rod (11) are horizontally arranged on the two clamping blocks (13), the guide rod (12) and the bidirectional screw rod (11) are rotatably arranged on the inner wall of the cavity, the bidirectional screw rod (11) is in threaded connection with the two clamping blocks (13), and one end of the bidirectional screw rod penetrates through the earth-moving barrel (3) to be coaxially fixed with a handle (14).

3. The earth-moving device according to claim 2, characterized in that the surfaces of the two clamping blocks (13) opposite to each other are provided with clamping grooves (15) for clamping the connecting rod (8), and the shapes of the clamping grooves (15) are matched with the peripheral side surfaces of the connecting rod (8).

4. An earth-moving device according to claim 3, characterized in that the surface of the two clamping blocks (13) facing each other and the inner wall of the clamping groove (15) are provided with rubber pads (16).

5. The earth-moving device according to claim 2, characterized in that the bottom ends of the two clamping blocks (13) are fixed with guide bars (17), and the bottom wall of the cavity is provided with guide grooves (18) for the guide bars (17) to slide along the axial direction of the bidirectional screw rod (11).

6. An earth-moving device according to claim 2, characterized in that the earth-moving bucket (3) has a clamping plate (26) fixed therein parallel to its bottom wall, and the clamping assemblies are each located in a cavity between the clamping plate (26) and the bottom wall of the earth-moving bucket (3).

7. An earth-moving device according to claim 6, characterized in that the connecting rod (8) is fixed with an abutting plate (19), the area of the abutting plate (19) is larger than that of the limiting plate (7), and when the abutting plate (19) abuts against the outer side of the bottom wall of the earth-moving barrel (3), the distance from the bottom surface of the limiting plate (7) to the inner side of the bottom wall of the earth-moving barrel (3) is equal to the height of the clamping block (13).

8. An earth-moving device according to claim 1, characterized in that a number of supporting feet (20) are fixed to the bottom end of the earth-moving bucket (3).