CN216475262U - Hydraulic bucket digging speed control device - Google Patents
Hydraulic bucket digging speed control device Download PDFInfo
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- CN216475262U CN216475262U CN202122617235.3U CN202122617235U CN216475262U CN 216475262 U CN216475262 U CN 216475262U CN 202122617235 U CN202122617235 U CN 202122617235U CN 216475262 U CN216475262 U CN 216475262U
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- bucket
- speed control
- control device
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- box body
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Abstract
The utility model belongs to the technical field of excavators, in particular to a hydraulic bucket excavating speed control device, aiming at the problems that an existing excavator bucket is driven by hydraulic pressure to carry out excavating when excavating, the excavating speed cannot be controlled when the existing excavator bucket meets hard ground, and the hydraulic pressure is damaged, the hydraulic bucket excavating speed control device comprises a bucket, wherein a positioning plate is fixedly arranged on one side of the bucket, a plurality of shovel heads are connected on the positioning plate in a sliding mode, a box body is fixedly arranged on one side of the bucket, a reciprocating mechanism is arranged in the box body, a motor is fixedly arranged on one side of the box body, a rotating rod is fixedly arranged on an output shaft of the motor and is in transmission connection with the reciprocating mechanism, a positioning box is fixedly arranged on one side of the bucket, and a rotating shaft is rotatably connected on one side of the positioning box. The material shoveling device is simple to operate and convenient to use, can be used for conveniently accelerating the shoveling of materials by the shovel bucket and crushing shoveled objects, and is convenient for storage in large quantities.
Description
Technical Field
The utility model relates to the technical field of excavators, in particular to a hydraulic bucket excavating speed control device.
Background
The main purpose of the excavator is to excavate materials from the ground surface and transfer the materials to a discharge point, and then the materials are transferred to an excavation site after being discharged and are repeatedly carried out. The excavator which is commonly used at present is a hydraulic excavator, has the advantages of flexible and efficient construction, and is widely applied to occasions such as foundation excavation of house buildings, cleaning after completion, urban pipeline laying, farmland water conservancy construction and the like.
The prior excavator bucket is driven by hydraulic pressure to carry out shoveling and digging when digging, and when the excavator bucket meets hard ground, shoveling and digging speed can not be controlled and a hydraulic machine can be damaged, so a hydraulic bucket digging speed control device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the prior excavator bucket is driven by hydraulic pressure to carry out excavation when excavating, the excavation speed cannot be controlled when meeting hard ground, and the hydraulic pressure can be damaged, and provides a hydraulic bucket excavation speed control device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure scraper bowl excavation speed controlling means, includes the scraper bowl, one side fixed mounting of scraper bowl has the locating plate, and sliding connection has a plurality of shovel heads on the locating plate, one side fixed mounting of scraper bowl has the box, is equipped with reciprocating mechanism in the box, one side fixed mounting of box has the motor, and fixed mounting has the bull stick on the output shaft of motor, and the bull stick is connected with the reciprocating mechanism transmission, one side fixed mounting of scraper bowl has the location case, and one side of location case is rotated and is connected with the pivot, is equipped with rabbling mechanism in the pivot, one side of location case is rotated and is connected with the transfer line, and the transfer line is connected with the pivot transmission.
Preferably, reciprocating mechanism includes a plurality of eccentric wheels, and a plurality of eccentric wheels fixed mounting are on the bull stick, and shovel head and box sliding connection, and the one end fixed mounting of shovel head has the baffle, and one side fixed mounting of baffle has reset spring, and reset spring and the inner wall fixed connection of box, and the baffle mutually supports with the eccentric wheel that corresponds, and pivoted bull stick passes through the eccentric wheel and drives shovel head round trip movement with mutually supporting of baffle, and then can drive the shovel head and beat the shovel thing and go into.
Preferably, the rabbling mechanism includes the connecting axle, fixed mounting has a plurality of puddlers on the connecting axle, and the connecting axle passes through bolt fixed connection with the pivot, fixed mounting has first conical gear on the bull stick, the one end fixed mounting of transfer line has second conical gear, first conical gear and second conical gear intermeshing, fixed mounting has the worm on the transfer line, fixed mounting has the worm wheel in the pivot, worm and worm wheel intermeshing, the pivoted bull stick drives the transfer line through the intermeshing of first conical gear and second conical gear and rotates, and drive the pivot through the intermeshing of worm and worm wheel and rotate, and then can drive the rabbling mechanism and stir.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, due to the arrangement of the reciprocating mechanism, the rotating rod can drive the shovel head to move back and forth, so that a shovel object can be knocked back and forth through the shovel head, and the shoveling efficiency is improved;
(2) because the intermeshing of first conical gear and second conical gear, and the intermeshing of worm and worm wheel for pivoted bull stick can drive the transfer line and rotate, and then drives rabbling mechanism through the pivot and stir the bits of broken glass to the material in the scraper bowl.
The material shoveling device is simple to operate and convenient to use, can be used for conveniently accelerating the shoveling of materials by the shovel bucket and crushing shoveled objects, and is convenient to store in a large scale.
Drawings
FIG. 1 is a schematic structural diagram of a digging speed control device of a hydraulic bucket according to the present invention;
FIG. 2 is a schematic side view of a hydraulic bucket excavation speed control apparatus according to the present invention;
FIG. 3 is a schematic diagram of an eccentric wheel and a rotating rod of the excavating speed control device of the hydraulic bucket according to the present invention;
FIG. 4 is a schematic diagram of a portion A of a hydraulic bucket excavation speed control apparatus according to the present invention;
fig. 5 is a schematic structural diagram of a part B of a hydraulic bucket excavation speed control device according to the present invention.
In the figure: 1. a bucket; 2. positioning a plate; 3. a shovel head; 4. a box body; 5. a rotating rod; 6. a motor; 7. a baffle plate; 8. a return spring; 9. an eccentric wheel; 10. a positioning box; 11. a rotating shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a transmission rod; 15. a worm; 16. a worm gear; 17. a connecting shaft; 18. a stirring rod.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a hydraulic bucket excavating speed control device comprises a bucket 1, a positioning plate 2 is fixedly mounted on one side of the bucket 1, a plurality of shovel heads 3 are connected to the positioning plate 2 in a sliding manner, a box body 4 is fixedly mounted on one side of the bucket 1, a reciprocating mechanism is arranged in the box body 4, a motor 6 is fixedly mounted on one side of the box body 4, a rotating rod 5 is fixedly mounted on an output shaft of the motor 6, the rotating rod 5 is in transmission connection with the reciprocating mechanism, a positioning box 10 is fixedly mounted on one side of the bucket 1, a rotating shaft 11 is rotatably connected to one side of the positioning box 10, a stirring mechanism is arranged on the rotating shaft 11, a transmission rod 14 is rotatably connected to one side of the positioning box 10, and the transmission rod 14 is in transmission connection with the rotating shaft 11.
In this embodiment, reciprocating mechanism includes a plurality of eccentric wheels 9, and a plurality of eccentric wheels 9 fixed mounting are on bull stick 5, and shovel head 3 and box 4 sliding connection, and the one end fixed mounting of shovel head 3 has baffle 7, and one side fixed mounting of baffle 7 has reset spring 8, and reset spring 8 and the inner wall fixed connection of box 4, and baffle 7 mutually supports with corresponding eccentric wheel 9.
In this embodiment, the stirring mechanism includes a connecting shaft 17, a plurality of stirring rods 18 are fixedly mounted on the connecting shaft 17, and the connecting shaft 17 is fixedly connected with the rotating shaft 11 through bolts.
In this embodiment, a first bevel gear 12 is fixedly mounted on the rotating rod 5, a second bevel gear 13 is fixedly mounted at one end of the transmission rod 14, and the first bevel gear 12 and the second bevel gear 13 are engaged with each other.
In this embodiment, a worm 15 is fixedly mounted on the transmission rod 14, a worm wheel 16 is fixedly mounted on the rotating shaft 11, and the worm 15 and the worm wheel 16 are meshed with each other.
Example two
Referring to fig. 1-5, a hydraulic bucket excavating speed control device comprises a bucket 1, a positioning plate 2 is fixedly mounted on one side of the bucket 1, a plurality of shovel heads 3 are connected to the positioning plate 2 in a sliding manner, a box body 4 is fixedly mounted on one side of the bucket 1, a reciprocating mechanism is arranged in the box body 4, a motor 6 is fixedly mounted on one side of the box body 4, a rotating rod 5 is fixedly mounted on an output shaft of the motor 6, the rotating rod 5 is in transmission connection with the reciprocating mechanism, a positioning box 10 is fixedly mounted on one side of the bucket 1, a rotating shaft 11 is rotatably connected to one side of the positioning box 10, a stirring mechanism is arranged on the rotating shaft 11, a transmission rod 14 is rotatably connected to one side of the positioning box 10, and the transmission rod 14 is in transmission connection with the rotating shaft 11.
In this embodiment, reciprocating mechanism includes a plurality of eccentric wheels 9, a plurality of eccentric wheels 9 fixed mounting are on bull stick 5, and shovel head 3 and 4 sliding connection of box, the one end fixed mounting of shovel head 3 has baffle 7, one side fixed mounting of baffle 7 has reset spring 8, reset spring 8 and 4 inner wall fixed connection of box, and baffle 7 mutually supports with the eccentric wheel 9 that corresponds, pivoted bull stick 5 drives shovel head 3 round trip movement through mutually supporting of eccentric wheel 9 with baffle 7, and then can drive shovel head 3 and strike the shovel thing and go into.
In this embodiment, the stirring mechanism includes a connecting shaft 17, a plurality of stirring rods 18 are fixedly mounted on the connecting shaft 17, and the connecting shaft 17 and the rotating shaft 11 are fixedly connected through a bolt, a first bevel gear 12 is fixedly mounted on the rotating rod 5, a second bevel gear 13 is fixedly mounted at one end of the transmission rod 14, the first bevel gear 12 is meshed with the second bevel gear 13, a worm 15 is fixedly mounted on the transmission rod 14, a worm wheel 16 is fixedly mounted on the rotating shaft 11, the worm 15 is meshed with the worm wheel 16, the rotating rod 5 drives the transmission rod 14 to rotate through the mutual meshing of the first bevel gear 12 and the second bevel gear 13, and the rotating shaft 11 is driven to rotate through the mutual meshing of the worm 15 and the worm wheel 16, so that the stirring mechanism can be driven to stir.
The theory of operation, in operation, connect motor 6 with the controlling means in the control chamber, when the shovel thing speed of scraper bowl 1 needs to be adjusted, the switch of starting motor 6, the output shaft of motor 6 drives bull stick 5 and rotates, bull stick 5 rotates through eccentric wheel 9, thereby pivoted eccentric wheel 9 can drive shovel head 3 round trip movement through baffle 7 and reset spring 8 mutually supporting, shovel head 3 strikes the shovel thing and shovels into, pivoted bull stick 5 drives transfer line 14 through the intermeshing of first conical gear 12 with second conical gear 13 and rotates simultaneously, transfer line 14 drives pivot 11 through the intermeshing of worm 15 with worm wheel 16 and rotates, pivoted pivot 11 drives the stirring rod 18 through connecting axle 17 and carries out the breakage to the material in the scraper bowl 1, thereby can increase and deposit the volume.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A hydraulic bucket digging speed control device comprises a bucket (1) and is characterized in that, a positioning plate (2) is fixedly arranged on one side of the bucket (1), a plurality of shovel heads (3) are connected on the positioning plate (2) in a sliding way, a box body (4) is fixedly arranged on one side of the bucket (1), a reciprocating mechanism is arranged in the box body (4), a motor (6) is fixedly arranged on one side of the box body (4), a rotating rod (5) is fixedly arranged on an output shaft of the motor (6), the rotating rod (5) is in transmission connection with a reciprocating mechanism, a positioning box (10) is fixedly arranged on one side of the bucket (1), a rotating shaft (11) is rotatably connected on one side of the positioning box (10), a stirring mechanism is arranged on the rotating shaft (11), one side of the positioning box (10) is rotatably connected with a transmission rod (14), and the transmission rod (14) is in transmission connection with the rotating shaft (11).
2. The hydraulic bucket excavation speed control device of claim 1, wherein the reciprocating mechanism comprises a plurality of eccentric wheels (9), the plurality of eccentric wheels (9) are fixedly installed on the rotating rod (5), the shovel head (3) is in sliding connection with the box body (4), one end of the shovel head (3) is fixedly provided with a baffle (7), one side of the baffle (7) is fixedly provided with a return spring (8), the return spring (8) is fixedly connected with the inner wall of the box body (4), and the baffle (7) is matched with the corresponding eccentric wheels (9).
3. The hydraulic bucket excavation speed control device of claim 1, wherein the stirring mechanism comprises a connecting shaft (17), a plurality of stirring rods (18) are fixedly mounted on the connecting shaft (17), and the connecting shaft (17) is fixedly connected with the rotating shaft (11) through bolts.
4. A hydraulic bucket excavating speed control device according to claim 1, wherein the rotating rod (5) is fixedly provided with a first bevel gear (12), one end of the transmission rod (14) is fixedly provided with a second bevel gear (13), and the first bevel gear (12) and the second bevel gear (13) are meshed with each other.
5. A hydraulic bucket excavating speed control device according to claim 1, wherein a worm (15) is fixedly mounted on the transmission rod (14), a worm wheel (16) is fixedly mounted on the rotating shaft (11), and the worm (15) and the worm wheel (16) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122617235.3U CN216475262U (en) | 2021-10-29 | 2021-10-29 | Hydraulic bucket digging speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122617235.3U CN216475262U (en) | 2021-10-29 | 2021-10-29 | Hydraulic bucket digging speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216475262U true CN216475262U (en) | 2022-05-10 |
Family
ID=81444382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122617235.3U Active CN216475262U (en) | 2021-10-29 | 2021-10-29 | Hydraulic bucket digging speed control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216475262U (en) |
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2021
- 2021-10-29 CN CN202122617235.3U patent/CN216475262U/en active Active
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