CN220686032U - Battering ram convenient to dismantle for building site - Google Patents
Battering ram convenient to dismantle for building site Download PDFInfo
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- CN220686032U CN220686032U CN202321793439.5U CN202321793439U CN220686032U CN 220686032 U CN220686032 U CN 220686032U CN 202321793439 U CN202321793439 U CN 202321793439U CN 220686032 U CN220686032 U CN 220686032U
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- impact rammer
- impact
- rammer
- plate
- worm
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- 238000010276 construction Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The utility model discloses a convenient-to-detach impact rammer for a construction site, which belongs to the technical field of impact rammers and comprises an impact rammer body, wherein a connecting plate is fixedly arranged at the bottom of the impact rammer body, an impact rammer plate is movably abutted to the bottom of the connecting plate, a fixing assembly comprises four sliding blocks, two groove rings and two bidirectional screw rods, six corner plates are fixedly arranged on one side of the top of each sliding block, the four corner plates are movably abutted to the inner wall of the corresponding groove ring, two fixing blocks are fixedly arranged on two sides of the top of the impact rammer plate, the four fixing blocks are rotatably sleeved on the outer sides of the corresponding bidirectional screw rods, and the four sliding blocks are respectively and spirally sleeved on the outer sides of the corresponding bidirectional screw rods. According to the utility model, through the mutual coordination among the connecting plate, the impact rammer plate, the movable block and the fixed assembly, the detachable connection between the connecting plate and the impact rammer plate can be realized, the impact rammer plate is convenient to detach and clean, and the use is facilitated.
Description
Technical Field
The utility model relates to the technical field of impact rammers, in particular to an impact rammer convenient to detach for a construction site.
Background
The impact rammer is a machine for compacting roadbed and reinforcing foundation soil density to improve foundation bearing capacity, and is used for compacting backfilled soil by utilizing impact force and impact vibration action in layers, and is generally used for repairing road surfaces, building foundations, grooves, airport runways and other foundations, the impact rammer is mainly used for compacting the bottom surface by using an impact rammer plate, and broken stones can be blocked by the impact rammer plate in the operation process, so that the compaction quality of the bottom surface is affected.
The patent document with the publication number of CN210887182U discloses a building site is with battering ram convenient to dismantle, including the impact base, the support column is installed at the top of impact base, and the backup pad is installed at the top of support column, the locating hole has been seted up to the inside of backup pad, the stem is installed at the top of backup pad, the top of stem is connected with the second elasticity knob through the screw thread spin, the outside cover of stem is equipped with the mounting box, one side of mounting box is through bolt fixedly connected with vibrating motor, the locating pin is installed to the bottom of mounting box.
The bottom of the impact rammer board is directly contacted with uneven ground, so that the conditions of broken stone and the like can be possibly caused to influence the tamping quality of the ground, but in the technical scheme, only the detachable support columns are used for supporting the impact rammer, and the impact rammer bottom plate is not detached and cleaned; we have therefore proposed a construction site tamper which is easy to disassemble to address this problem.
Disclosure of Invention
The utility model aims to provide a construction site impact rammer which is convenient to disassemble, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a tamper for a construction site for easy disassembly, comprising:
the impact rammer comprises an impact rammer body, wherein a connecting plate is fixedly arranged at the bottom of the impact rammer body, an impact rammer plate is movably abutted to the bottom of the connecting plate, two circular holes are formed in the top of the connecting plate and the top of the impact rammer plate, and a fixed cylinder is slidably arranged in each corresponding two circular holes;
the fixed subassembly, fixed subassembly includes four sliding blocks, two recess rings and two-way lead screws, and four equal fixed mounting in sliding block top one side has the hexagonal plate, four equal movable butt of hexagonal plate is at the recess ring inner wall that corresponds, equal fixed mounting in impact rammer top both sides has two fixed blocks, four the fixed block rotates the cover and establishes in the two-way lead screw outside that corresponds, four the sliding block is threaded sleeve respectively establishes in the two-way lead screw outside that corresponds, two fixed cylinder bottom activity butt is at the recess ring inner wall that corresponds.
Preferably, the front side of the top of the impact rammer board is fixedly provided with a placing groove, the top of the placing groove is fixedly provided with a supporting frame, a movable block is slidably arranged in the supporting frame, the top of the movable block is fixedly provided with a lifting column, and the outer side of the lifting column is rotatably provided with a rotating plate.
Preferably, the top of the front side of the impact rammer is fixedly provided with two outer shells, the two outer shells are rotatably provided with the same worm, the outer sides of the two bidirectional screw rods are fixedly sleeved with worm gears, and the two worm gears are meshed with the worm.
Preferably, the square groove is formed in the outer wall of the worm, the movable block is movably abutted to the square groove, a long-strip hole is formed in the top of the supporting frame, and the rotating plate is slidably mounted in the long-strip hole.
Preferably, the top of the impact rammer board is provided with a long strip groove, and the four sliding blocks are respectively and slidably arranged in the corresponding long strip grooves.
Preferably, two fixing columns are fixedly arranged in the two groove rings, and the bottoms of the fixing columns are fixedly arranged at the top of the impact rammer.
According to the impact rammer for the construction site, the worm is rotated to drive the two bidirectional screw rods meshed with the worm to rotate, so that the two sliding blocks on the two bidirectional screw rods move close to each other on the corresponding screw rods, the bottoms of the hexagonal plates on one side of the tops of the four sliding blocks are separated from the inner wall of the fixed cylinder, then the worm stops rotating, the fixed cylinder is pulled upwards to be separated from the inner wall of the two groove rings, the connecting plate is separated from the impact rammer, and the impact rammer after the disassembly is completed can be cleaned;
according to the impact rammer for the construction site, after the round hole at the top of the impact rammer which is cleaned is aligned with the round hole at the top of the connecting plate, two fixing cylinders are placed in the corresponding round holes, the worm and worm wheel is rotated to enable two bidirectional screw rods to rotate, sliding blocks sleeved on the outer sides of the bidirectional screw rods are mutually far away from each other until the hexagonal plates at one side of the four sliding blocks are abutted against the inner wall of the fixing cylinders, the sliding blocks which are moved can be self-locked through the mutual matching of the worm and the worm wheel, the sliding blocks are prevented from being displaced to influence the fixation of the impact rammer, at the moment, the rotating plate is rotated to the position which coincides with the square hole at the top of the supporting frame, the movable block is pressed downwards, so that the bottom of the movable block is abutted with the square groove of the outer wall of the worm, the worm can be further fixed, and the impact rammer is not easy to fall off during working;
the detachable connection between the connecting plate and the impact rammer is realized through the mutual matching among the connecting plate, the impact rammer, the movable block and the fixed assembly, so that the impact rammer is convenient to detach and clean, and is beneficial to use.
Drawings
FIG. 1 is a schematic perspective view of a tamper for construction sites, which is convenient to disassemble;
FIG. 2 is a schematic view of a part of a battering ram for construction sites, which is convenient to disassemble;
FIG. 3 is a schematic structural view of a fixing assembly according to the present utility model;
fig. 4 is a schematic view of a local structure of a battering ram for construction sites, which is convenient to disassemble.
In the figure: 1. a battering ram body; 2. a connecting plate; 3. a fixed cylinder; 4. a shock ram; 5. a fixing assembly; 501. a sliding block; 502. a hexagonal plate; 503. a groove ring; 504. a two-way screw rod; 505. a fixed block; 506. an outer housing; 507. a worm wheel; 508. a worm; 509. fixing the column; 601. a support frame; 602. a placement groove; 603. a movable block; 604. a rotating plate; 605. and (5) pulling the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a tamper for a construction site, which is easy to disassemble, comprising:
the fixed subassembly 5, fixed subassembly 5 includes four sliding blocks 501, two recess rings 503 and two-way lead screw 504, equal fixed mounting in four sliding block 501 top one side has hexagonal plate 502, the equal movable butt of four hexagonal plates 502 is at the recess ring 503 inner wall that corresponds, the equal fixed mounting in impact rammer 4 top both sides has two fixed blocks 505, four fixed blocks 505 rotate the cover and establish in the two-way lead screw 504 outside that corresponds, four sliding blocks 501 are established in the two-way lead screw 504 outside that corresponds respectively thread bush, can remove the butt recess ring 503 inner wall to four sliding blocks 501 through two-way lead screw 504.
In this embodiment, the method further includes: the impact rammer comprises an impact rammer body 1, wherein a connecting plate 2 is fixedly installed at the bottom of the impact rammer body 1, impact rammers 4 are movably abutted to the bottom of the connecting plate 2, two circular holes are formed in the tops of the connecting plate 2 and the impact rammers 4, fixing barrels 3 are slidably installed in the corresponding two circular holes, the bottoms of the two fixing barrels 3 are movably abutted to the inner walls of corresponding groove rings 503, two fixing columns 509 are fixedly installed in the corresponding groove rings 503, the bottoms of the fixing columns 509 are fixedly installed at the tops of the impact rammers 4, long grooves are formed in the tops of the impact rammers 4, and four sliding blocks 501 are slidably installed in the corresponding long grooves respectively and can fix and detach the impact rammers 4 through the two fixing barrels 3.
In this embodiment, the standing groove 602 is fixedly installed on the front side of the top of the impact rammer plate 4, the supporting frame 601 is fixedly installed on the top of the standing groove 602, the movable block 603 is slidably installed on the supporting frame 601, the lifting column 605 is fixedly installed on the top of the movable block 603, the rotating plate 604 is rotatably installed on the outer side of the lifting column 605, the two outer shells 506 are fixedly installed on the top of the front side of the impact rammer plate 4, the same worm 508 is rotatably installed on the two outer shells 506, the worm wheel 507 is fixedly sleeved on the outer sides of the two bidirectional screw rods 504, the two worm wheels 507 are meshed with the worm 508, the square groove is formed in the outer wall of the worm 508, the movable block 603 is movably abutted in the square groove, the long hole is formed in the top of the supporting frame 601, the rotating plate 604 is slidably installed in the long hole, the two bidirectional screw rods 504 can be fixed in a self-locking manner through the two worm wheels 507 and the worm 508, and the worm 508 can be further fixed through the movable block 603, and the impact rammer body 1 is prevented from falling in operation.
In the embodiment, when the impact rammer is used, the two bidirectional screw rods 504 meshed with the worm 508 are driven to rotate by rotating the worm 508, so that two sliding blocks 501 on the two bidirectional screw rods 504 move close to each other on the corresponding screw rods, the bottom of a hexagonal plate 502 on one side of the top of each sliding block 501 is separated from the inner wall of the fixed cylinder 3, then the worm 508 stops rotating, the fixed cylinder 3 is pulled upwards to be separated from the inner wall of two groove rings 503, the connecting plate 2 is separated from the impact rammer 4, and the disassembled impact rammer 4 can be cleaned; through aligning the round hole at the top of the impact rammer 4 that accomplishes the clearance with the round hole at the top of the connecting plate 2, place two fixed cylinders 3 in corresponding round hole, rotate worm 508 worm wheel 507 and make two-way lead screw 504 rotate, make two mutual keeping away from of sliding block 501 that two-way lead screw 504 outside thread bush was established, until the inner wall of fixed cylinder 3 is lived to hexagonal plate 502 of four sliding block 501 one sides, can carry out the auto-lock to the sliding block 501 that accomplishes the removal through worm wheel 507 worm 508 mutually supporting, prevent that the sliding block 501 from appearing the displacement condition influences impact rammer 4 to fix, rotate pivoted plate 604 to the square hole coincidence position at top with the carriage 601 at this moment, press down movable block 603, make movable block 603 bottom and the square groove butt of worm 508 outer wall, can further fix worm 508, make impact rammer 4 be difficult for droing at the during operation.
The impact rammer for the construction site, which is convenient to disassemble, is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. A tamper for a construction site for easy disassembly, comprising:
the impact rammer comprises an impact rammer body (1), wherein a connecting plate (2) is fixedly arranged at the bottom of the impact rammer body (1), an impact rammer plate (4) is movably abutted to the bottom of the connecting plate (2), two circular holes are formed in the tops of the connecting plate (2) and the impact rammer plate (4), and a fixed cylinder (3) is slidably arranged in each corresponding two circular holes;
fixed subassembly (5), fixed subassembly (5) include four sliding blocks (501), two recess rings (503) and two-way lead screw (504), and four equal fixed mounting in four sliding block (501) top one side has hexagonal plate (502), four equal movable butt of hexagonal plate (502) is at recess ring (503) inner wall that corresponds, equal fixed mounting in impact rammer (4) top both sides has two fixed blocks (505), four fixed block (505) rotate the cover and establish in the two-way lead screw (504) outside that corresponds, four sliding block (501) are established in the two-way lead screw (504) outside that corresponds respectively the thread bush, two fixed cylinder (3) bottom activity butt is at recess ring (503) inner wall that corresponds.
2. The impact rammer for the construction site, which is convenient to detach, according to claim 1, is characterized in that a placing groove (602) is fixedly arranged on the front side of the top of the impact rammer board (4), a supporting frame (601) is fixedly arranged on the top of the placing groove (602), a movable block (603) is slidably arranged in the supporting frame (601), a lifting column (605) is fixedly arranged on the top of the movable block (603), and a rotating plate (604) is rotatably arranged on the outer side of the lifting column (605).
3. The impact rammer for the construction site, which is convenient to disassemble, is characterized in that two outer shells (506) are fixedly arranged at the top of the front side of the impact rammer (4), one worm (508) is rotatably arranged in the two outer shells (506), worm wheels (507) are fixedly sleeved on the outer sides of the two bidirectional screw rods (504), and the two worm wheels (507) are meshed with the worm (508).
4. A construction site impact rammer convenient to detach according to claim 3, wherein a square groove is formed in the outer wall of the worm (508), the movable block (603) is movably abutted in the square groove, a long strip hole is formed in the top of the supporting frame (601), and the rotating plate (604) is slidably mounted in the long strip hole.
5. The impact rammer for construction sites, which is convenient to disassemble, is characterized in that the top of the impact rammer (4) is provided with a strip groove, and four sliding blocks (501) are respectively and slidably arranged in the corresponding strip grooves.
6. The impact rammer for the construction site, which is convenient to detach, according to claim 1, is characterized in that two fixing columns (509) are fixedly installed in the two groove rings (503), and the bottoms of the fixing columns (509) are fixedly installed at the top of the impact rammer board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793439.5U CN220686032U (en) | 2023-07-10 | 2023-07-10 | Battering ram convenient to dismantle for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793439.5U CN220686032U (en) | 2023-07-10 | 2023-07-10 | Battering ram convenient to dismantle for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686032U true CN220686032U (en) | 2024-03-29 |
Family
ID=90402257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321793439.5U Active CN220686032U (en) | 2023-07-10 | 2023-07-10 | Battering ram convenient to dismantle for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686032U (en) |
-
2023
- 2023-07-10 CN CN202321793439.5U patent/CN220686032U/en active Active
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