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CN-224213402-U - Detachable and replaceable dredging bucket

CN224213402UCN 224213402 UCN224213402 UCN 224213402UCN-224213402-U

Abstract

The utility model discloses a detachable and replaceable dredging bucket which comprises a bucket body, wherein the top of the bucket body is fixedly connected with a positioning plate, the surface of the positioning plate is provided with a through groove, the bottom of an inner cavity of the through groove is provided with a clamping groove, the inner cavity of the clamping groove is movably connected with a clamping plate, and the top of the clamping plate is fixedly connected with a mounting rack. According to the utility model, through the locating plate, the through groove, the clamping plate, the mounting frame, the fixing seat, the threaded sleeve, the long bolt and the extrusion seat, the swing arm of the excavator is fixedly connected with the mounting sleeve through the mounting pin, the mounting frame moving the bucket main body to one side of the mounting sleeve is inserted into the through groove on the surface of the locating plate, the clamping plate at the bottom of the mounting frame is inserted into the clamping groove, the long bolt is rotated, the long bolt is slowly moved downwards in the inner cavity of the threaded sleeve, and the extrusion seat is driven to abut against the inner cavity of the fixing seat, so that the bucket main body is mounted on the swing arm of the excavator, and the excavator is convenient and quick to detach.

Inventors

  • HE YANG
  • SUN WENHAO
  • LI JINGHUI
  • WANG QICHAO
  • LIU JIALU
  • LI YIHUI

Assignees

  • 辽宁绿科环境工程有限公司

Dates

Publication Date
20260508
Application Date
20250220

Claims (7)

  1. 1. The utility model provides a detachable desilting scraper bowl that changes, includes scraper bowl main part (1), its characterized in that, top fixedly connected with locating plate (2) of scraper bowl main part (1), logical groove (3) have been seted up on the surface of locating plate (2), draw-in groove (4) have been seted up to the bottom of logical groove (3) inner chamber, the inner chamber swing joint of draw-in groove (4) has cardboard (5), the top fixedly connected with mounting bracket (6) of cardboard (5), the top fixedly connected with fixing base (7) of mounting bracket (6), through-hole inner chamber fixedly connected with thread bush (8) at locating plate (2) top, the inner chamber threaded connection of thread bush (8) has stock (9), the bottom fixedly connected with extrusion seat (10) of stock (9), one side fixedly connected with dead lever (11) of mounting bracket (6), the equal fixedly connected with installation cover (12) in both sides of dead lever (11).
  2. 2. A detachable and replaceable dredging bucket according to claim 1 is characterized in that the bottom of the inner cavity of the bucket body (1) is provided with teeth claws (13), and the distance between the teeth claws (13) is 10cm.
  3. 3. The detachable and replaceable dredging bucket as claimed in claim 1, wherein the two sides of the bucket body (1) are provided with waist-shaped holes (14), and the inner cavity of the waist-shaped holes (14) is movably connected with a cleaning frame.
  4. 4. The detachable and replaceable dredging bucket according to claim 1 is characterized in that a limiting sleeve is fixedly connected to the top of the locating plate (2), and an inner cavity of the limiting sleeve is movably connected with the surface of the long bolt (9).
  5. 5. The detachable and replaceable dredging bucket according to claim 1, wherein a fixing frame (15) is fixedly connected to the top of one side of the locating plate (2), a locating frame (16) is fixedly connected to one side of the top of the mounting frame (6), a fastening bolt is connected to the surface of the fixing frame (15) in a penetrating mode, and one end of the fastening bolt is connected to a jack in the surface of the locating frame (16) in a penetrating mode.
  6. 6. The detachable and replaceable dredging bucket according to claim 1, wherein the bottom of the bucket body (1) is fixedly connected with a wear-resisting plate, and the wear-resisting plate is made of alloy steel.
  7. 7. The detachable and replaceable dredging bucket as claimed in claim 1, wherein a shovel head is fixedly connected to one side of the bucket body (1), and the surface of the shovel head is a conical inclined surface.

Description

Detachable and replaceable dredging bucket Technical Field The utility model relates to the technical field of dredging buckets, in particular to a detachable and replaceable dredging bucket. Background In the field of hydraulic engineering, the regular maintenance and cleaning of river channels are also an important ring, and a dredging bucket is an engineering mechanical accessory specially designed for cleaning sludge and sundries at the bottom of a water body and is usually arranged on equipment such as an excavator, a grab bucket machine and the like; The utility model provides a 'bucket for dredging a river' patent number 202121307388.1, which comprises a bucket main body and a claw connecting rod, wherein the whole of the bucket main body is U-shaped, the heights of two sides of the bucket main body are gradually reduced from back to front, a cantilever connecting piece is arranged in the middle of the top of the bucket main body, so that larger stones in the river can be conveniently cleared, and the bucket main body has the function of screening sediment; The problem that the existing excavator bucket used for cleaning the river channel can only excavate sludge and cannot effectively screen stones and sand is solved, but the defect that the existing excavator bucket cannot be disassembled quickly still exists, a convenient disassembly structure is not arranged on the bucket, the bucket is worn seriously in the long-term sludge and stone excavation process, in addition, the bucket with different specifications and types can be used according to the dredging requirement, and the convenient disassembly structure is particularly important. Disclosure of utility model The utility model aims to provide a detachable and replaceable dredging bucket, which has the advantage of being capable of being detached and replaced quickly. In order to achieve the purpose, the detachable and replaceable dredging bucket comprises a bucket main body, wherein the top of the bucket main body is fixedly connected with a positioning plate, the surface of the positioning plate is provided with a through groove, the bottom of an inner cavity of the through groove is provided with a clamping groove, the inner cavity of the clamping groove is movably connected with a clamping plate, the top of the clamping plate is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a fixing seat, the inner cavity of a through hole at the top of the positioning plate is fixedly connected with a threaded sleeve, the inner cavity of the threaded sleeve is in threaded connection with a long bolt, the bottom of the long bolt is fixedly connected with an extrusion seat, one side of the mounting frame is fixedly connected with a fixing rod, and two sides of the fixing rod are fixedly connected with mounting sleeves. Preferably, the bottom of the inner cavity of the bucket body is provided with tooth claws, and the distance between the tooth claws is 10cm. As the preferable scheme, waist-shaped holes are formed in two sides of the bucket body, and the inner cavity of each waist-shaped hole is movably connected with a cleaning frame. As an optimal scheme, the top of the locating plate is fixedly connected with a limit sleeve, and an inner cavity of the limit sleeve is movably connected with the surface of the long bolt. As the preferable scheme, the top fixedly connected with mount of locating plate one side, one side fixedly connected with locating rack at mounting bracket top, the surface through-connection of mount has fastening bolt, and fastening bolt's one end and the jack through-connection on locating rack surface. As a preferable scheme, the bottom of the bucket main body is fixedly connected with a wear-resisting plate, and the wear-resisting plate is made of alloy steel. As the preferable scheme, one side of scraper bowl main part fixedly connected with shovel head, the surface of shovel head is the toper inclined plane. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, through the locating plate, the through groove, the clamping plate, the mounting frame, the fixing seat, the threaded sleeve, the long bolt and the extrusion seat, the swing arm of the excavator is fixedly connected with the mounting sleeve through the mounting pin, the mounting frame moving the bucket main body to one side of the mounting sleeve is inserted into the through groove on the surface of the locating plate, the clamping plate at the bottom of the mounting frame is inserted into the clamping groove, the long bolt is rotated, the long bolt is slowly moved downwards in the inner cavity of the threaded sleeve, and the extrusion seat is driven to abut against the inner cavity of the fixing seat, so that the bucket main body is mounted on the swing arm of the excavator, and the excavator is convenient and quick to detach. 2. According to the utility model,