CN216156676U

CN216156676U - Portable special grab bucket for dredging sewer well

Info

Publication number: CN216156676U
Application number: CN202122209327.8U
Authority: CN
Inventors: 王兆坤; 刘保军; 刘鹏; 邢萌; 申鹏
Original assignee: Rizhao Port Jurong Co ltd
Current assignee: Rizhao Port Jurong Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-01
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of dredging grab buckets, and discloses a portable special grab bucket for dredging a sewer well. This special grab bucket of portable sewer well desilting, through being provided with hydraulic telescoping rod, connecting plate and pulley, cooperation set screw and mounting groove, when using, when needs mobile device's position, can start hydraulic telescoping rod, send the connecting plate to stopper department, make the pulley expose from connecting the casing bottom, simultaneously, under the effect of set screw and mounting groove, can be fixed with the connecting plate for the rigidity of pulley, can mobile device's position, the mobile device of being convenient for.

Description

Portable special grab bucket for dredging sewer well

Technical Field

The utility model relates to the technical field of dredging grab buckets, in particular to a portable grab bucket special for dredging a sewer well.

Background

The silt in the river course needs regularly to be cleared up, and silt in the river course is too thick can lead to a large amount of bacterial reproduction, and greatly harm the purity of water source and the navigation and flood discharge ability of river course itself, when carrying out the desilting work of river course, generally through handling the grab bucket, realizes shifting and the action of unloading, pours silt into in the truck on next door finally, and the grab bucket means the specialized tool that the hoist snatched the dry and scattered goods. Two or more openable bucket-shaped jaws are combined together to form an object containing space, the jaws are closed in a material pile during loading, the material is grabbed into the object containing space, the jaws are opened in a suspended state on the material pile during unloading, and the material is scattered on the material pile.

The existing dredging grab bucket is inconvenient to move and carry when in use and inconvenient to use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable grab bucket special for dredging a sewer well, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special grab bucket of portable sewer well desilting, includes the box, the inside of box is provided with adjusting device, adjusting device's bottom is provided with the grab bucket, the side of box is provided with adjusts the mobile device.

The adjusting and moving device comprises a connecting shell, a fixed seat, a bolt, a threaded hole, a hydraulic telescopic rod, a connecting plate, a pulley, a mounting groove, a positioning screw, a limiting block, a connecting seat, a fixed groove, a connecting block and a connecting groove, wherein the fixed seat is fixedly connected to the left side and the right side of the box body, the connecting groove is formed in one side, away from the box body, of the fixed seat, the connecting block is inserted in the connecting groove, the connecting shell is fixedly connected to the side face of the connecting block, the threaded hole is formed in the top of the fixed seat and the top of the connecting block respectively, the bolt is connected in the threaded hole in a threaded manner, the hydraulic telescopic rod is fixedly connected to the inner top of the connecting shell, the connecting plate is fixedly connected to the bottom of the hydraulic telescopic rod, the mounting groove is formed in the side face of the connecting plate, the pulley is connected to the bottom of the connecting plate, and the number of the connecting seats is two, two the connecting seat symmetry fixed connection is in the left and right sides of connecting the casing bottom, the side of connecting seat is seted up in the fixed slot, set screw threaded connection is in the inside of fixed slot respectively, stopper fixed connection is in the inner wall of connecting seat.

Preferably, adjusting device includes motor, bull stick, first bevel gear, second bevel gear, standing groove, threaded rod, thread bush and connection platform, top fixedly connected with shell is close to in the left side of box, motor fixed connection is in the interior left side of shell, bull stick fixed connection is in the output shaft of motor, first bevel gear fixed connection is in the surface of bull stick, first bevel gear of second bevel gear meshing, the inside of box is seted up to the standing groove, threaded rod fixed connection is in the bottom of second bevel gear, thread bush threaded connection is in the surface of threaded rod, one side fixedly connected with connecting rod that the thread bush is close to each other, connection platform fixed connection is in the side of connecting rod.

Preferably, the top fixedly connected with link of grab bucket, link fixed connection in the bottom of connecting the platform, logical groove has been seted up to the bottom of box, through being provided with logical groove, can let the grab bucket pass, reach the below of box.

Preferably, the number of the first bevel gears and the number of the second bevel gears are two, and the two first bevel gears are symmetrically distributed on the left side and the right side of the outer surface of the rotating rod.

Preferably, the top and the side of standing groove all fixedly connected with bearing, the bottom of threaded rod and the right-hand member fixed connection of bull stick in the inner circle of bearing, through being provided with week later can, the bearing plays the effect of connecting.

Preferably, the quantity of stopper is two, two stopper symmetric distribution is in the left and right sides of connecting seat inner wall, and through being provided with the stopper, the interval of stopper is less than the length of connecting plate, can restrict the position of connecting plate, thereby avoids the connecting plate to go out from connecting the casing bottom and causes easily and drops, and simultaneously, the length of stopper is greater than the length of pulley, can let the pulley reach the below of connecting the casing.

Preferably, the mounting groove runs through the side of whole connecting plate, set screw and threaded connection are in the inside of mounting groove, and through being provided with the mounting groove, the mounting groove can play the effect of connecting fixed connection board and connecting seat with set screw threaded connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. this special grab bucket of portable sewer well desilting, through being provided with hydraulic telescoping rod, connecting plate and pulley, cooperation set screw and mounting groove, when using, when needs mobile device's position, can start hydraulic telescoping rod, send the connecting plate to stopper department, make the pulley expose from connecting the casing bottom, simultaneously, under the effect of set screw and mounting groove, can be fixed with the connecting plate for the rigidity of pulley, can mobile device's position, the mobile device of being convenient for.

2. This special grab bucket of portable sewer well desilting, through being provided with the motor, the bull stick, cooperation threaded rod and thread bush, it can be when saying again, through the starter motor, the motor drives the bull stick and rotates, thereby make the thread bush can move on the threaded rod, it reciprocates to drive the connection platform, when needs desilting, drive the connection platform and move down, send the box out with the grab bucket, after using the completion, make the connection platform rebound, send the box back to the grab bucket, protect the grab bucket, through being provided with the bolt, the screw hole, fixing base and connecting block, when using, when needs are gone into the well desilting, can dismantle the connecting block from the fixing base, be about to connect the casing and dismantle from the box both sides, can reduce weight, reach portable purpose.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

fig. 5 is a structural schematic diagram of a connecting shell, a connecting block and other structural sections taken in front view.

In the figure: 1. a box body; 2. an adjustment device; 201. a motor; 202. a rotating rod; 203. a first bevel gear; 204. a second bevel gear; 205. a placement groove; 206. a threaded rod; 207. a threaded sleeve; 208. a connecting table; 3. a grab bucket; 4. adjusting the moving device; 401. connecting the shell; 402. a fixed seat; 403. a bolt; 404. a threaded hole; 405. a hydraulic telescopic rod; 406. a connecting plate; 407. a pulley; 408. mounting grooves; 409. a set screw; 410. a limiting block; 411. a connecting seat; 412. fixing grooves; 413. connecting blocks; 414. and connecting the grooves.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a special grab bucket of portable sewer well desilting, includes box 1, and the inside of box 1 is provided with adjusting device 2, and adjusting device 2's bottom is provided with grab bucket 3, and grab bucket 3's top fixedly connected with link, link fixed connection are in the bottom of connection platform 208, and logical groove has been seted up to box 1's bottom, through being provided with logical groove, can let grab bucket 3 pass, reach box 1's below, and box 1's side is provided with adjusts mobile device 4.

The adjusting and moving device 4 comprises a connecting shell 401, a fixed seat 402, a bolt 403, a threaded hole 404, a hydraulic telescopic rod 405, a connecting plate 406, a pulley 407, a mounting groove 408, a positioning screw 409, a limiting block 410, a connecting seat 411, a fixed groove 412, a connecting block 413 and a connecting groove 414, wherein the fixed seat 402 is fixedly connected to the left side and the right side of the box body 1, the connecting groove 414 is arranged on one side of the fixed seat 402 away from the box body 1, the connecting block 413 is inserted into the connecting groove 414, the connecting shell 401 is fixedly connected to the side surface of the connecting block 413, the threaded hole 404 is respectively arranged on the top of the fixed seat 402 and the top of the connecting block 413, the bolt 403 is in threaded connection with the inside of the threaded hole 404, the hydraulic telescopic rod 405 is fixedly connected to the inner top of the connecting shell 401, the connecting plate 406 is fixedly connected to the bottom of the hydraulic telescopic rod 405, the mounting groove 408 is arranged on the side surface of the connecting plate 406, and the mounting groove 408 penetrates through the side surface of the whole connecting plate 406, the positioning screw 409 is in threaded connection with the inside of the mounting groove 408, the mounting groove 408 can be in threaded connection with the positioning screw 409 to play a role in connecting and fixing the connecting plate 406 and the connecting seats 411 by arranging the mounting groove 408, the pulleys 407 are connected to the bottom of the connecting plate 406, the number of the connecting seats 411 is two, the two connecting seats 411 are symmetrically and fixedly connected to the left side and the right side of the bottom of the connecting shell 401, the fixing grooves 412 are arranged on the side surfaces of the connecting seats 411, the positioning screws 409 are respectively in threaded connection with the inside of the fixing grooves 412, the limiting blocks 410 are fixedly connected to the inner wall of the connecting seat 411, the number of the limiting blocks 410 is two, the two limiting blocks 410 are symmetrically distributed on the left side and the right side of the inner wall of the connecting seat 411, the distance between the limiting blocks 410 is smaller than the length of the connecting plate 406 by arranging the limiting blocks 410, the position of the connecting plate 406 can be limited, and the connecting plate 406 is prevented from going out of the bottom of the connecting shell 401 to easily cause falling off, meanwhile, the length of the limiting block 410 is greater than that of the pulley 407, so that the pulley 407 can reach the lower part of the connecting shell 401.

The adjusting device 2 comprises a motor 201, a rotating rod 202, a first bevel gear 203, a second bevel gear 204, a placing groove 205, a threaded rod 206, a threaded sleeve 207 and a connecting platform 208, wherein the left side of the box body 1 is fixedly connected with a shell near the top, the motor 201 is fixedly connected with the inner left side of the shell, the rotating rod 202 is fixedly connected with an output shaft of the motor 201, the first bevel gear 203 is fixedly connected with the outer surface of the rotating rod 202, the number of the first bevel gear 203 and the number of the second bevel gear 204 are both two, the two first bevel gears 203 are symmetrically distributed on the left side and the right side of the outer surface of the rotating rod 202, the second bevel gear 204 is meshed with the first bevel gear 203, the placing groove 205 is arranged inside the box body 1, bearings are fixedly connected with the top and the side surfaces of the placing groove 205, the bottom of the threaded rod 206 and the right end of the rotating rod 202 are fixedly connected with the inner rings of the bearings, the bearings play a connecting role after being arranged, the threaded rod 206 is fixedly connected with the bottom of the second bevel gear 204, the threaded sleeve 207 is in threaded connection with the outer surface of the threaded rod 206, a connecting rod is fixedly connected to the side, close to each other, of the threaded sleeve 207, and the connecting table 208 is fixedly connected to the side face of the connecting rod.

The working principle is as follows: when the dredging machine is used, when dredging operation is required, the motor 201 is started, the output shaft of the motor 201 rotates to drive the rotating rod 202 to rotate, so as to drive the first bevel gear 203 on the surface of the rotating rod 202 to rotate, the first bevel gear 203 rotates to drive the second bevel gear 204 meshed with the first bevel gear to rotate, the second bevel gear 204 drives the threaded rod 206 to rotate in the rotating process, so that the threaded sleeve 207 can move downwards on the threaded rod 206 to drive the connecting platform 208 and the grab bucket 3 to move downwards, the grab bucket 3 is sent out from the bottom of the box body 1 to reach the lower part of the box body 1 for dredging, after the dredging operation is finished, the motor 201 is started to move in the reverse direction, the grab bucket is sent back to the inside of the box body 1, then the hydraulic telescopic rod 405 is started, the hydraulic telescopic rod 405 drives the connecting plate 406 and the pulley 407 to move downwards until the bottom of the connecting plate 406 is contacted with the top of the limiting block 410, at this time, the pulley 407 is exposed from the bottom of the connection housing 401 to reach the lower part of the connection housing 401, then the positioning screw 409 is rotated by external force, the positioning screw 409 is installed in the fixing groove 412 and the installation groove 408, the connection plate 406 is fixed, the position of the pulley 407 is fixed, the device can be moved, and the movement is facilitated, meanwhile, when in use, when the underground dredging needs to be performed, the bolt 403 can be rotated by external force, the bolt 403 is pulled out from the threaded hole 404, the connection relation between the connection block 413 and the fixing seat 402 disappears, the connection block 413 can be taken down from the fixing seat 402, namely, the connection housing 401 can be detached from both sides of the box body 1, the weight can be reduced, and the portable purpose can be achieved when the underground goes.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special grab bucket of portable sewer well desilting, includes box (1), its characterized in that: an adjusting device (2) is arranged in the box body (1), a grab bucket (3) is arranged at the bottom of the adjusting device (2), and an adjusting and moving device (4) is arranged on the side surface of the box body (1);

the adjusting and moving device (4) comprises a connecting shell (401), a fixed seat (402), a bolt (403), a threaded hole (404), a hydraulic telescopic rod (405), a connecting plate (406), a pulley (407), a mounting groove (408), a positioning screw (409), a limiting block (410), a connecting seat (411), a fixed groove (412), a connecting block (413) and a connecting groove (414), wherein the fixed seat (402) is fixedly connected to the left side and the right side of the box body (1), the connecting groove (414) is arranged on one side of the fixed seat (402) far away from the box body (1), the connecting block (413) is inserted into the connecting groove (414), the connecting shell (401) is fixedly connected to the side of the connecting block (413), the threaded hole (404) is respectively arranged on the top of the fixed seat (402) and the top of the connecting block (413), and the bolt (403) is in the threaded hole (404), hydraulic telescoping rod (405) fixed connection is in the interior top of connecting casing (401), connecting plate (406) fixed connection is in the bottom of hydraulic telescoping rod (405), the side of connecting plate (406) is seted up in mounting groove (408), pulley (407) are connected in the bottom of connecting plate (406), the quantity of connecting seat (411) is two, two connecting seat (411) symmetry fixed connection is in the left and right sides of connecting casing (401) bottom, the side of connecting seat (411) is seted up in fixed slot (412), set screw (409) threaded connection respectively in the inside of fixed slot (412), stopper (410) fixed connection is in the inner wall of connecting seat (411).

2. The special grab bucket of portable sewer well desilting of claim 1, characterized in that: the adjusting device (2) comprises a motor (201), a rotating rod (202), a first bevel gear (203), a second bevel gear (204), a placing groove (205), a threaded rod (206), a threaded sleeve (207) and a connecting table (208), wherein the left side of the box body (1) is close to the top and fixedly connected with a shell, the motor (201) is fixedly connected with the inner left side of the shell, the rotating rod (202) is fixedly connected with an output shaft of the motor (201), the first bevel gear (203) is fixedly connected with the outer surface of the rotating rod (202), the second bevel gear (204) is meshed with the first bevel gear (203), the placing groove (205) is arranged in the box body (1), the threaded rod (206) is fixedly connected with the bottom of the second bevel gear (204), the threaded sleeve (207) is in threaded connection with the outer surface of the threaded rod (206), and one side, close to each other, of the threaded sleeves (207) is fixedly connected with a connecting rod, the connecting table (208) is fixedly connected to the side face of the connecting rod.

3. The special grab bucket of portable sewer well desilting of claim 1, characterized in that: the top of the grab bucket (3) is fixedly connected with a connecting frame, the connecting frame is fixedly connected to the bottom of the connecting table (208), and the bottom of the box body (1) is provided with a through groove.

4. The special grab bucket of portable sewer well desilting of claim 1, characterized in that: the number of the first bevel gears (203) and the number of the second bevel gears (204) are two, and the two first bevel gears (203) are symmetrically distributed on the left side and the right side of the outer surface of the rotating rod (202).

5. The special grab bucket of portable sewer well desilting of claim 1, characterized in that: the top and the side of the placing groove (205) are both fixedly connected with bearings, and the bottom of the threaded rod (206) and the right end of the rotating rod (202) are fixedly connected with the inner rings of the bearings.

6. The special grab bucket of portable sewer well desilting of claim 1, characterized in that: the number of the limiting blocks (410) is two, and the limiting blocks (410) are symmetrically distributed on the left side and the right side of the inner wall of the connecting seat (411).

7. The special grab bucket of portable sewer well desilting of claim 1, characterized in that: the mounting groove (408) penetrates through the side face of the whole connecting plate (406), and the positioning screw (409) is connected with the inside of the mounting groove (408) in a threaded mode.