CN219817192U - Automatic cleaning device for rammer of crawler-type dynamic compactor - Google Patents
Automatic cleaning device for rammer of crawler-type dynamic compactor Download PDFInfo
- Publication number
- CN219817192U CN219817192U CN202321269462.4U CN202321269462U CN219817192U CN 219817192 U CN219817192 U CN 219817192U CN 202321269462 U CN202321269462 U CN 202321269462U CN 219817192 U CN219817192 U CN 219817192U
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- Prior art keywords
- rammer
- gear
- crawler
- wall
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 238000005056 compaction Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 description 8
- 239000004575 stone Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model relates to an automatic cleaning device for a rammer of a splash-proof crawler-type dynamic compactor, in particular to an automatic cleaning device for the rammer of the crawler-type dynamic compactor, which comprises a strong rammer, wherein a plurality of vent holes are formed in the lower surface of the strong rammer, a plurality of mounting grooves are symmetrically formed in the upper surface of the strong rammer, the positions of the mounting grooves correspond to the positions of the vent holes, a gear a and a gear b are driven by a servo motor to rotate, a blocking plate fixedly connected to the inner side of the upper side of the inner wall of an air outlet barrel is driven by the rotation of the gear b to rotate, a connecting plate is driven by the rotation of the blocking plate to rotate, two scrapers are driven to rotate around the inner wall of the vent holes to scrape clay adhered to the inner wall of the air outlet barrel, and further the problem that the vent holes are required to be manually blocked after being blocked in the traditional device is solved, and the use efficiency of the strong rammer is reduced.
Description
Technical Field
The utility model relates to an automatic cleaning device for a rammer of a crawler-type dynamic compactor, in particular to an automatic cleaning device for the rammer of the crawler-type dynamic compactor.
Background
A plurality of cylindrical vent holes are uniformly distributed between the upper end face and the lower end face of the existing strong rammer, the vent holes have the effects that when the heavy rammer falls down forcefully in a free falling body after unhooking, air passes through the vent holes, a vertical upward high-speed airflow column is generated in the vent holes, the strong rammer can fall down vertically through the high-pressure airflow column, and meanwhile, when the strong rammer approaches the ground, the air of the strong rammer and the ground is discharged through the vent holes, so that the vent holes are tightly adsorbed with the ground, if no vent holes exist, a local vacuum suction hammer is possibly generated or the local air is compressed forcefully, and then an air cushion is formed, so that the rammer is bounced and skew to influence the tamping effect.
In the actual construction process, especially when ramming the clay foundation, the air vent is very easy to be penetrated by clay, so that the air vent is blocked, and the air vent is blocked and then is manually cleared, so that the use is inconvenient, and the use efficiency of the strong rammer is reduced.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an automatic cleaning device for a rammer of a crawler-type dynamic compactor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic cleaning device of crawler-type dynamic compaction machine rammer, includes the strong rammer, a plurality of air vents have been seted up to the lower surface of strong rammer, a plurality of mounting grooves have been seted up to the upper surface symmetry of strong rammer, the position of mounting groove is corresponding with the position of air vent, the lower surface of mounting groove inner wall can be dismantled with the lower surface of fixed plate and be connected, the upper surface of strong rammer and the lower surface rigid coupling of traction ring, the upper surface welding of fixed plate has the venthole, the inside of venthole is provided with cleaning assembly.
Preferably, the outer surface of the air outlet cylinder is symmetrically provided with a plurality of air outlet holes.
Preferably, the cleaning assembly comprises a plugging plate rotationally connected with the upper side of the inner wall of the air outlet cylinder, a gear b is arranged on the outer surface of the plugging plate, the outer surface of the gear b is meshed with the outer surface of a gear a, and the lower surface of the gear a is fixedly connected with an output shaft of the servo motor.
Preferably, the servo motor is arranged on the lower surface of the inner wall of the protective cover, and the lower surface of the protective cover is detachably connected with the outer surface of the air outlet cylinder.
Preferably, the lower surface of shutoff board and the upper surface rigid coupling of connecting plate, the lower surface left and right sides of connecting plate rigid coupling has two scrapers respectively, and two the one side that the scraper blade kept away from mutually is with the left and right sides face sliding connection of air vent inner wall respectively, the surface of connecting plate and the inner wall sliding connection of venthole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the gear a and the gear b are driven to rotate by the servo motor, the gear b rotates to drive the plugging plate fixedly connected to the inner side of the inner wall of the air outlet cylinder to rotate, the plugging plate rotates to drive the connecting plate to rotate, and the connecting plate rotates to drive the two scraping plates to rotate around the inner wall of the air vent to scrape clay adhered to the inner wall of the air vent, so that the air vent is prevented from being blocked, the problem that the air vent in the existing device is required to be manually blocked after being blocked, the use is inconvenient, and the use efficiency of the dynamic compaction hammer is reduced is solved.
According to the utility model, the air which falls down into the vent hole through the air outlet hole is discharged, and the air outlet cylinder is used for blocking the sputtered broken stone and soil blocks, so that the four sputtering positions are avoided.
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 diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of the exhaust hood and shield of the present utility model;
FIG. 4 is a schematic perspective view of a strong rammer of the present utility model;
in the figure: 1. a strong rammer; 2. a vent hole; 3. a traction ring; 4. a fixing plate; 5. an air outlet tube;
cleaning assembly: 61. a plugging plate; 62. a gear a; 63. a gear b; 64. a servo motor;
7. an air outlet hole; 8. a mounting groove; 9. a scraper; 10. a connecting plate; 11. and a protective cover.
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.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an automatic cleaning device of crawler-type dynamic compaction machine ram, includes strong ram 1, a plurality of air vents 2 have been seted up to the lower surface of strong ram 1, a plurality of mounting grooves 8 have been seted up to the upper surface symmetry of strong ram 1, the position of mounting groove 8 is corresponding with the position of air vent 2, the lower surface of mounting groove 8 inner wall can be dismantled with the lower surface of fixed plate 4 and be connected, the upper surface of strong ram 1 and the lower surface rigid coupling of traction ring 3, the upper surface welding of fixed plate 4 has an air outlet 5, the inside of air outlet 5 is provided with cleaning assembly.
Specifically, a plurality of air outlet holes 7 are symmetrically formed in the outer surface of the air outlet cylinder 5;
the outer surface of the air outlet tube 5 is provided with a plurality of air outlet holes 7, the air falling down from the strong rammer 1 into the vent holes 2 is discharged through the air outlet holes 7, and the sputtered broken stone and soil blocks are blocked through the air outlet tube 5, so that the four sputtering positions are avoided.
Specifically, the cleaning assembly comprises a blocking plate 61 rotationally connected with the upper side of the inner wall of the air outlet tube 5, a gear b63 is arranged on the outer surface of the blocking plate 61, the outer surface of the gear b63 is meshed with the outer surface of a gear a62, and the lower surface of the gear a62 is fixedly connected with an output shaft of a servo motor 64;
the servo motor 64 drives the gear a62 and the gear b63 to rotate, the gear b63 rotates to drive the plugging plate 61 fixedly connected to the inner side of the inner wall of the air outlet 5 to rotate, the plugging plate 61 rotates to drive the connecting plate 10 to rotate, and the connecting plate 10 rotates to drive the scraping plate 9 to rotate so as to clean the inner wall of the air vent 2.
Specifically, the servo motor 64 is arranged on the lower surface of the inner wall of the protective cover 11, and the lower surface of the protective cover 11 is detachably connected with the outer surface of the air outlet tube 5;
the gear a62, the gear b63 and the servo motor 64 are protected through the protection cover 11, so that dust and sputtered broken stone are prevented from entering, and normal operation of the dust and the broken stone is prevented from being influenced.
Specifically, the lower surface of the plugging plate 61 is fixedly connected with the upper surface of the connecting plate 10, two scraping plates 9 are fixedly connected to the left and right sides of the lower surface of the connecting plate 10, one surface, away from the scraping plates 9, of the two scraping plates is respectively connected with the left and right side surfaces of the inner wall of the vent hole 2 in a sliding manner, and the outer surface of the connecting plate 10 is connected with the inner wall of the air outlet tube 5 in a sliding manner;
the plugging plate 61 drives the connecting plate 10 to rotate, and the connecting plate 10 rotates to drive the two scraping plates 9 to rotate around the inner wall of the vent hole 2, so as to scrape the clay adhered on the inner wall of the vent hole, and further avoid the blockage of the vent hole 2.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
when the strong rammer 1 is falling, air entering the vent hole 2 is discharged through the vent hole 7, sputtered broken stones and soil blocks are blocked through the vent cylinder 5, four sputtering positions are avoided, the servo motor 64 drives the gear a62 and the gear b63 to rotate, the gear b63 rotates to drive the blocking plate 61 fixedly connected to the inner side of the upper bearing of the inner wall of the vent cylinder 5 to rotate, the blocking plate 61 rotates to drive the connecting plate 10 to rotate, the connecting plate 10 rotates to drive the two scraping plates 9 to rotate around the inner wall of the vent hole 2, clay adhered to the inner wall of the scraping plates is scraped, and further the vent hole 2 is prevented from being blocked.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
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 (5)
1. The utility model provides an automatic cleaning device of crawler-type dynamic compaction machine rammer, includes strong rammer (1), its characterized in that: the utility model discloses a dynamic compaction hammer, including fixed plate (4) and fixed plate, a plurality of air vent (2) have been seted up to the lower surface of dynamic compaction hammer (1), a plurality of mounting groove (8) have been seted up to the upper surface symmetry of dynamic compaction hammer (1), the position of mounting groove (8) is corresponding with the position of air vent (2), the lower surface of mounting groove (8) inner wall can be dismantled with the lower surface of fixed plate (4) and be connected, the upper surface of dynamic compaction hammer (1) and the lower surface rigid coupling of traction ring (3), the upper surface welding of fixed plate (4) has venthole (5), the inside of venthole (5) is provided with clearance subassembly.
2. The automatic cleaning device for the rammer of the crawler-type dynamic compactor according to claim 1, wherein: a plurality of air outlet holes (7) are symmetrically formed in the outer surface of the air outlet barrel (5).
3. The automatic cleaning device for the rammer of the crawler-type dynamic compactor according to claim 1, wherein: the cleaning assembly comprises a blocking plate (61) rotationally connected with the upper side of the inner wall of the air outlet cylinder (5), a gear b (63) is mounted on the outer surface of the blocking plate (61), the outer surface of the gear b (63) is meshed with the outer surface of a gear a (62), and the lower surface of the gear a (62) is fixedly connected with an output shaft of a servo motor (64).
4. The automatic cleaning device for a rammer of a crawler-type dynamic compactor according to claim 3, wherein: the servo motor (64) is arranged on the lower surface of the inner wall of the protective cover (11), and the lower surface of the protective cover (11) is detachably connected with the outer surface of the air outlet tube (5).
5. The automatic cleaning device for a rammer of a crawler-type dynamic compactor according to claim 3, wherein: the lower surface of shutoff board (61) and the upper surface rigid coupling of connecting plate (10), the lower surface left and right sides of connecting plate (10) is the rigid coupling respectively has two scraper blade (9), and two one side that scraper blade (9) kept away from mutually is with the left and right sides face sliding connection of air vent (2) inner wall respectively, the surface of connecting plate (10) and the inner wall sliding connection of venthole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269462.4U CN219817192U (en) | 2023-05-24 | 2023-05-24 | Automatic cleaning device for rammer of crawler-type dynamic compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269462.4U CN219817192U (en) | 2023-05-24 | 2023-05-24 | Automatic cleaning device for rammer of crawler-type dynamic compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817192U true CN219817192U (en) | 2023-10-13 |
Family
ID=88281995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321269462.4U Active CN219817192U (en) | 2023-05-24 | 2023-05-24 | Automatic cleaning device for rammer of crawler-type dynamic compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817192U (en) |
-
2023
- 2023-05-24 CN CN202321269462.4U patent/CN219817192U/en active Active
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