CN219973145U - Road construction foundation ramming device - Google Patents
Road construction foundation ramming device Download PDFInfo
- Publication number
- CN219973145U CN219973145U CN202320198456.8U CN202320198456U CN219973145U CN 219973145 U CN219973145 U CN 219973145U CN 202320198456 U CN202320198456 U CN 202320198456U CN 219973145 U CN219973145 U CN 219973145U
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- fixedly connected
- connecting frame
- road construction
- spring
- mounting blocks
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000004575 stone Substances 0.000 claims abstract description 33
- 238000010408 sweeping Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000005056 compaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a road construction foundation tamping device, which belongs to the technical field of tamping devices, and comprises a driving mechanism and tamping blocks, wherein a stone sweeping mechanism and a cleaning mechanism are arranged at the bottom of the driving mechanism, the stone sweeping mechanism comprises mounting blocks, paired mounting blocks are fixedly connected to the bottom of the driving mechanism, a connecting frame is rotatably connected between a pair of the mounting blocks, torsion springs are arranged at the joint of the connecting frame and the mounting blocks, a stone sweeping plate is slidably connected to the inner wall of the connecting frame, bumps are fixedly connected to the two sides of the stone sweeping plate, spring rods are fixedly connected to the tops of the bumps, and the stone sweeping plate cleans broken stones on the ground, so that the tamping blocks cannot collide with the broken stones on the ground in the tamping process, the service life of the device is prolonged, the bottom ends of the stone sweeping plate are always contacted with the ground in the overturning process through the spring rods, and the cleaning broken stones are more thoroughly, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of tamping devices, in particular to a road construction foundation tamping device.
Background
Municipal administration refers to various administrative management works of cities, wherein the administrative works comprise road construction of cities, and foundations are required to be leveled in the road construction process so as to lay other engineering materials on the foundation, so that the bearing capacity of the roads is improved, and the foundation is leveled and reinforced by the foundation tamping device in the current construction, so that the road foundation leveling machine has the advantages of high efficiency, simplicity in operation and the like.
Chinese patent publication No. CN217923496U discloses a foundation tamping device for engineering construction, remove the tamping device to appointed place, start the control switch of electric cylinder, electric cylinder promotes mounting panel and ram piece downwardly moving, tamp the operation to the foundation, when need dismantle the change to the ram piece, pull the piece to both sides, pull the piece and drive the connecting plate and remove to both sides, the connecting plate drives the gag lever post and removes to both sides, make the gag lever post break away from the spacing hole, then take out ram piece and cardboard from the draw-in groove, accomplish the dismantlement to the ram piece, through setting up above structure, possess the advantage of conveniently dismantling the ram head.
Although the application meets the use requirements of users to a certain extent, certain defects still exist in the use process, and the concrete problems are that the tamping device is easy to collide with broken stones on the ground when compacting the ground, so that the ground is not only difficult to be tamped and leveled, but also the tamping block is easy to damage, the service life of the device is influenced, the tamping block is easy to adhere to the soil block when being contacted with the ground, the cleaning is very complicated, and the construction efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a road construction foundation tamping device which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: road construction foundation tamp device, including actuating mechanism and ramming piece, the stone mechanism and the clearance mechanism are swept to actuating mechanism's bottom installation, sweep stone mechanism and include the installation piece, actuating mechanism's bottom fixedly connected with installation piece in pairs, a pair of rotate between the installation piece and be connected with the linking bridge, the junction of linking bridge and installation piece is equipped with the torsional spring, the inner wall sliding connection of linking bridge has the stone of sweeping, the both sides of sweeping the stone equal fixedly connected with lug, the top fixedly connected with spring lever of lug, the bottom fixedly connected with telescopic link of installation piece, the equal fixedly connected with pull rod in both ends of telescopic link.
The cleaning mechanism comprises limit frames, one side of the bottom of the driving mechanism is fixedly connected with paired limit frames, a pair of scraper plates are connected between the limit frames in a sliding mode, one end of each scraper plate is hinged to a connecting plate, the other side of the bottom of the driving mechanism is fixedly connected with a hydraulic cylinder, the bottom of each hydraulic cylinder is fixedly connected with a hydraulic rod, the bottom of each hydraulic rod is fixedly connected with a supporting plate, the top of the driving mechanism is fixedly connected with a horizontal ruler, and one side of the driving mechanism is provided with a spring pin.
The side of the connecting frame is provided with a bulge, two ends of the spring rod are fixedly connected with the bulge of the connecting frame and the bulge of the connecting frame respectively, the pull rods are S-shaped, and the opposite ends of the two pull rods are respectively attached to the opposite sides of the two connecting frames.
The spring pin consists of a spring column and a bolt, two ends of the spring column are respectively and fixedly connected with the mounting block and the bolt, and the top end of the bolt is embedded into the spring pin.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, clear up the rubble on ground through sweeping the slabstone, make the ramming piece can not collide with ground rubble at ramming in-process, effectively prevent that the ramming piece from damaging, prolonged the life of this device, make through the spring rod sweep the slabstone and contact with ground all the time in upset in-process bottom, clear up the rubble more thoroughly, improved the result of use.
Secondly, clear up the earth of ramming piece bottom adhesion through the scraper, the clearance is very convenient, has improved the operating efficiency of this device, supports actuating mechanism's one side through the hydraulic stem, adjusts actuating mechanism's horizontal angle, is convenient for tamp the operation to the slope ground, and the ground tamps the level when.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the construction of the present utility model of a road construction foundation compaction device;
FIG. 2 is a schematic view of the structure of the stone sweeping mechanism of the utility model;
FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;
fig. 4 is a schematic view of a scraper blade mounting structure of the present utility model;
in the figure: 1. a driving mechanism; 2. tamping the blocks; 3. a stone sweeping mechanism; 301. a mounting block; 302. a torsion spring; 303. a connection frame; 304. sweeping stone plates; 305. a spring rod; 306. a bump; 307. a pull rod; 308. a telescopic rod; 4. a cleaning mechanism; 401. a limit frame; 402. a scraper plate; 403. a connecting plate; 404. a hydraulic cylinder; 405. a hydraulic rod; 406. a support plate; 407. a level bar; 408. a spring pin.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the road construction foundation tamping device comprises a driving mechanism 1 and a tamping block 2, wherein a stone sweeping mechanism 3 and a cleaning mechanism 4 are arranged at the bottom of the driving mechanism 1, the stone sweeping mechanism 3 comprises a mounting block 301, the bottom of the driving mechanism 1 is fixedly connected with a pair of mounting blocks 301, a connecting frame 303 is rotatably connected between the pair of mounting blocks 301, a torsion spring 302 is arranged at the joint of the connecting frame 303 and the mounting blocks 301, a stone sweeping plate 304 is slidingly connected with the inner wall of the connecting frame 303, two sides of the stone sweeping plate 304 are fixedly connected with a convex block 306, the top of the convex block 306 is fixedly connected with a spring rod 305, the bottom of the mounting block 301 is fixedly connected with a telescopic rod 308, two ends of the telescopic rod 308 are fixedly connected with pull rods 307, two ends of the telescopic rod 308 are controlled to stretch out, the two pull rods 307 are respectively driven to move towards two sides of the driving mechanism 1, one end of the pull rod 307 stirs the connecting frame 303, so that the two connecting frames 303 are respectively stretched to two sides, the bottom ends of the connecting frames 303 are gradually far away from the ground in the stretching process, the spring rods 305 press the convex blocks 306 through elasticity, the sweeping stone plates 304 are driven to be always in contact with the ground, broken stones on the ground are scraped off by the connecting frames 303 and the sweeping stone plates 304 in the overturning process, the connecting frames 303 and the sweeping stone plates 304 are C-shaped, after the connecting frames 303 and the sweeping stone plates 304 are stretched to the maximum angle, the driving mechanism 1 is started to drive the ramming blocks 2 to move downwards to penetrate through the space between the connecting frames 303 and the sweeping stone plates 304 to tamp the ground, after the ramming is finished, the telescopic rods 308 are controlled to shrink, and the two connecting frames 303 and the sweeping stone plates 304 are restored to the original positions under the action of gravity and the elasticity of the torsion springs 302.
The cleaning mechanism 4 comprises limit frames 401, one side of the bottom of the driving mechanism 1 is fixedly connected with paired limit frames 401, a scraper plate 402 is slidably connected between the pair of limit frames 401, one end of the scraper plate 402 is hinged with a connecting plate 403, the other side of the bottom of the driving mechanism 1 is fixedly connected with a hydraulic cylinder 404, the bottom of the hydraulic cylinder 404 is fixedly connected with a hydraulic rod 405, the bottom of the hydraulic rod 405 is fixedly connected with a supporting plate 406, the top of the driving mechanism 1 is fixedly connected with a horizontal rule 407, one side of the driving mechanism 1 is provided with a spring pin 408, the spring pin 408 is pressed down to enable the connecting plate 403 to lose fixation, the connecting plate 403 is turned down until the connecting plate 403 is supported by a baffle, at the moment, the connecting plate 403 and the scraper plate 402 form an included angle of one hundred eighty degrees, the scraper plate 403 is pushed to drive the scraper plate 402 to move towards the bottom of the ramming block 2, under the limit frames 401, the scraper plate 402 moves translationally, the scraper plate 402 removes soil on the bottom of the ramming block 2, the scraper plate 403 can restore the original position, the scraper plate 402 is abutted in holes of the inner wall of the connecting plate 403, the horizontal rule 407 is fixed, the horizontal rule 407 is controlled by the spring pin 408, the length is controlled by the length of the horizontal rule 407, and the driving mechanism is controlled by the length of the supporting plate 406, and the horizontal rule can be kept on the ground level 1, and the ground is in a horizontal state, and the ground is kept in a horizontal state, and the ground level state by the driving mechanism.
The side of the connection frame 303 is provided with a bulge, two ends of the spring rod 305 are fixedly connected with the bulge 306 and the bulge of the connection frame 303 respectively, the pull rods 307 are S-shaped, opposite ends of the two pull rods 307 are respectively attached to opposite sides of the two connection frames 303, the telescopic rods 308 control the connection frame 303 to open through the pull rods 307, and the torsion springs 302 drive the connection frame 303 to close.
Limiting holes are formed in two sides of the connecting frame 303, the protruding blocks 306 penetrate through the limiting holes of the connecting frame 303, the spring rods 305 are always in a compressed state, the sweeping plate 304 can be abutted against the ground under the action of the spring rods 305, and two ends of the torsion springs 302 are fixedly connected with the rotating shafts of the torsion springs 302 and the inner walls of the mounting blocks 301 respectively.
The spring pin 408 comprises spring column and bolt, and spring column both ends respectively with installation piece 301 and bolt fixed connection, the inside of bolt top embedding spring pin 408 is fixed connecting plate 403 through spring pin 408, makes connecting plate 403 can accomodate in one side of actuating mechanism 1, reduces occupation space.
The bottom fixedly connected with baffle of scraper 402 and connecting plate 403 junction, the one end fixedly connected with of scraper 402 scrapes the strip, scrapes the top surface of strip and the bottom surface of actuating mechanism 1 and flushes, is convenient for clear up ramming piece 2 bottom through scraping the strip, is connected through spring damper between actuating mechanism 1 and the universal wheel, plays the damping effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Road construction foundation tamp device, including actuating mechanism (1) and ramming piece (2), its characterized in that: the stone sweeping mechanism is characterized in that the stone sweeping mechanism (3) and the cleaning mechanism (4) are arranged at the bottom of the driving mechanism (1), the stone sweeping mechanism (3) comprises mounting blocks (301), the bottom of the driving mechanism (1) is fixedly connected with paired mounting blocks (301), a pair of mounting blocks (301) are rotationally connected with a connecting frame (303), torsion springs (302) are arranged at the connecting position of the connecting frame (303) and the mounting blocks (301), stone sweeping plates (304) are slidably connected to the inner wall of the connecting frame (303), protruding blocks (306) are fixedly connected to two sides of each stone sweeping plate (304), spring rods (305) are fixedly connected to the tops of the protruding blocks (306), telescopic rods (308) are fixedly connected to the bottoms of the mounting blocks (301), and pull rods (307) are fixedly connected to the two ends of each telescopic rod (308).
2. The road construction foundation compaction device according to claim 1, wherein: the cleaning mechanism (4) comprises limit frames (401), one side fixedly connected with of actuating mechanism (1) bottom is paired limit frames (401), a pair of sliding connection has scraper blade (402) between limit frames (401), one end of scraper blade (402) articulates there is connecting plate (403), the opposite side fixedly connected with pneumatic cylinder (404) of actuating mechanism (1) bottom, the bottom fixedly connected with hydraulic stem (405) of pneumatic cylinder (404), bottom fixedly connected with backup pad (406) of hydraulic stem (405), the top fixedly connected with horizon rule (407) of actuating mechanism (1), spring pin (408) are installed to one side of actuating mechanism (1).
3. The road construction foundation compaction device according to claim 1, wherein: the side of connecting frame (303) is equipped with the arch, the both ends of spring beam (305) respectively with protruding lug (306) and the protruding fixed connection of connecting frame (303), pull rod (307) are the S-shaped, two the opposite ends of pull rod (307) are laminated with the opposite side of two connecting frames (303) respectively.
4. The road construction foundation compaction device according to claim 1, wherein: limiting holes are formed in two sides of the connecting frame (303), the protruding blocks (306) penetrate through the limiting holes of the connecting frame (303), and two ends of the torsion spring (302) are fixedly connected with a rotating shaft of the torsion spring (302) and the inner wall of the mounting block (301) respectively.
5. The road construction foundation compaction device according to claim 2, wherein: the spring pin (408) is composed of a spring column and a bolt, two ends of the spring column are respectively and fixedly connected with the mounting block (301) and the bolt, and the top end of the bolt is embedded into the spring pin (408).
6. The road construction foundation compaction device according to claim 2, wherein: the bottom of scraper plate (402) and connecting plate (403) junction fixedly connected with baffle, the one end fixedly connected with of scraper plate (402) scrapes the strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320198456.8U CN219973145U (en) | 2023-02-13 | 2023-02-13 | Road construction foundation ramming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320198456.8U CN219973145U (en) | 2023-02-13 | 2023-02-13 | Road construction foundation ramming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973145U true CN219973145U (en) | 2023-11-07 |
Family
ID=88598169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320198456.8U Active CN219973145U (en) | 2023-02-13 | 2023-02-13 | Road construction foundation ramming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973145U (en) |
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2023
- 2023-02-13 CN CN202320198456.8U patent/CN219973145U/en active Active
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