CN220202641U - Rammer compactor for earthwork - Google Patents
Rammer compactor for earthwork Download PDFInfo
- Publication number
- CN220202641U CN220202641U CN202321744494.5U CN202321744494U CN220202641U CN 220202641 U CN220202641 U CN 220202641U CN 202321744494 U CN202321744494 U CN 202321744494U CN 220202641 U CN220202641 U CN 220202641U
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- fixedly connected
- wall
- gear
- box body
- tamper
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 239000002689 soil Substances 0.000 abstract description 16
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a tamper for earthworks, which relates to the technical field of earthworks and comprises a box body and a second fixed plate, wherein the top of one side of the inner wall of the box body is connected with the second fixed plate in a sliding way, the bottom of one side of the inner wall of the box body is fixedly connected with a first fixed plate, and the tamper for earthworks is provided with the tamper for earthworks by arranging a chain, a driving gear, a first motor, a synchronous belt, a belt rod, a rotating column and a supporting column, can conveniently move on different soils, is relatively labor-saving, avoids the defect of difficult walking caused by easy sinking into the soil when walking on loose soils, and has the defect of being incapable of working better when the tamper is used on different soft soils by arranging the second motor, the second rotating rod, a first speed change gear, a second output gear, a first speed change gear and a rotary table.
Description
Technical Field
The utility model relates to the technical field of earthworks, in particular to a tamper for earthworks.
Background
Earthwork is one of the main projects in construction engineering, and in civil engineering, earthwork includes: leveling of a site, excavation of a roadbed, excavation of civil air defense engineering, filling of a terrace, filling of the roadbed and backfilling of a foundation pit. The construction plan is reasonably arranged, the construction plan is not arranged in rainy seasons as much as possible, and meanwhile, in order to reduce construction cost of the earthwork engineering, the principles of occupying no or less farmland and arable land and being beneficial to field construction are implemented, and the reasonable allocation scheme of the earthwork engineering and the overall arrangement are required to be made. Various tamper machines are often used in the application of foundations.
Although the utility model disclosed in the chinese patent application publication CN217810938U can avoid the damage caused by vibrating arms during the operation of personnel, the utility model has the disadvantages of easy sinking into the soil and laborious walking caused by walking on loose soil, and the utility model has the disadvantages of fixed vibration frequency of the tamper and no better work for different soft soils.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a tamper for earthwork, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the device comprises a box body and a second fixing plate, wherein the bottom of one side of the inner wall of the box body is fixedly connected with the first fixing plate, and the top of one side of the inner wall of the box body is slidably connected with the second fixing plate;
the bottom of the first fixing plate is fixedly connected with a first motor, an output shaft of the first motor penetrates through the box body and is connected with a belt rod, one side of the axis of the belt rod is rotationally connected with a synchronous belt, the inner bottom wall of the box body is provided with a second bearing, the axis of the inner wall of the second bearing is fixedly connected with a support column, the bottom of the support column penetrates through the box body and is connected with a rotating column, one side of the rotating column is fixedly connected with a driving gear, a chain is rotationally connected at a gap of the driving gear, the axis of the driving gear is provided with a belt groove, and the inner wall of the belt groove is rotationally connected with the synchronous belt;
the top one side fixedly connected with second motor of second fixed plate, the output shaft fixedly connected with second dwang of second motor, the second dwang runs through the limiting plate and is connected with second gear change, the axle center one side department fixedly connected with first gear change of second dwang, the clearance department rotation of first gear change is connected with first output gear, the axle center department fixedly connected with first dwang of first output gear, one side axle center department fixedly connected with second output gear of first dwang, one side swing joint of second output gear has the limiting plate.
Optionally, the axle center department of drive gear rotates and is connected with first bearing, the outer wall fixedly connected with splint of first bearing, the top of support column runs through the box and is connected with the steering wheel.
Optionally, one side fixedly connected with carousel of first output gear, one side fixedly connected with second connecting rod of carousel, one side fixedly connected with head rod of second connecting rod.
Optionally, a fixing rod is fixedly connected to one side bottom of the first connecting rod, a telescopic column is fixedly connected to one side of the fixing rod, and the bottom of the telescopic column penetrates through the box body and is connected with a tamping plate.
Optionally, one side of the inner wall of the box body is provided with a limit groove, the inner wall of the limit groove is slidably connected with a second fixing plate, and the top of the second fixing plate is provided with a moving rod.
Optionally, a chute is arranged on one side of the top of the box body, and the top of the moving rod penetrates through the chute and is connected with a first telescopic rod.
Optionally, the inner wall sliding connection of first telescopic link has the second telescopic link, the left and right sides symmetry of second telescopic link is equipped with two fixture blocks.
(III) beneficial effects
The utility model provides a tamper for earthwork, which has the following beneficial effects:
1. this rammer compactor for earthwork through the setting of chain, drive gear, first motor, hold-in range, belt pole, dwellings post and supporting column, makes this rammer compactor for earthwork possess, can be on different soils, and convenient removal is more laborsaving, has avoided walking on loose soil when leading to falling into soil easily, the trouble shortcoming of walking that causes.
2. This rammer for earthwork through the setting of second motor, second dwang, first gear, second output gear, first output gear, second gear and carousel, makes this rammer for earthwork possess and to have adjusted vibration frequency, have avoided the rammer vibration frequency fixed, lead to the shortcoming that can not work better when the soft soil of difference.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a rear view cross-section of the present utility model;
FIG. 4 is a schematic top view of the case of the present utility model;
FIG. 5 is a schematic side view of the case of the present utility model;
FIG. 6 is a schematic cross-sectional view of a first telescopic rod according to the present utility model;
fig. 7 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. a case; 2. a chute; 3. a synchronous belt; 4. a first bearing; 5. a clamping plate; 6. a support column; 7. rotating the column; 8. a telescopic column; 9. a tamper plate; 10. a chain; 11. a drive gear; 12. a belt bar; 13. a steering wheel; 14. a moving rod; 15. a first telescopic rod; 16. a second telescopic rod; 17. a first fixing plate; 18. a first motor; 19. a second fixing plate; 20. a first connecting rod; 21. a turntable; 22. a second bearing; 23. a second motor; 24. a limit groove; 25. a first output gear; 26. a first rotating lever; 27. a second output gear; 28. a limiting plate; 29. a first speed change gear; 30. a second speed change gear; 31. a second rotating lever; 32. a second connecting rod; 33. a fixed rod; 34. a clamping block; 35. the belt groove.
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.
Example 1
Referring to fig. 1 to 7, the present utility model provides a technical solution: the rammer compactor for earthwork comprises a box body 1 and a second fixing plate 19, wherein a first fixing plate 17 is fixedly connected to the bottom of one side of the inner wall of the box body 1, a first motor 18 is fixedly connected to the bottom of the first fixing plate 17, an output shaft of the first motor 18 penetrates through the box body 1 and is connected with a belt rod 12, a synchronous belt 3 is rotationally connected to one side of the axle center of the belt rod 12, a second bearing 22 is arranged on the inner bottom wall of the box body 1, a support column 6 is fixedly connected to the axle center of the inner wall of the second bearing 22, a rotating column 7 is connected to the bottom of the support column 6, a driving gear 11 is fixedly connected to one side of the rotating column 7, a chain 10 is rotationally connected to a gap of the driving gear 11, the axle center department of drive gear 11 is equipped with belt groove 35, the inslot wall rotation of belt groove 35 is connected with hold-in range 3, the axle center department rotation of drive gear 11 is connected with first bearing 4, the outer wall fixedly connected with splint 5 of first bearing 4, the top of support column 6 runs through box 1 and is connected with steering wheel 13, through the setting of chain 10, drive gear 11, first motor 18, hold-in range 3, belt pole 12, rotation post 7 and support column 6, make this rammer for earthwork possess, can be on different soils, convenient removal is more laborsaving, when walking on loose soil, lead to sinking into soil easily, the arduous shortcoming of walking that causes.
When the novel gearbox is used, the first motor 18 is firstly turned on, the first motor 18 drives the belt rod 12 fixedly connected with the output shaft to rotate, the belt rod 12 drives the synchronous belt 3 to rotate, the synchronous belt 3 rotates along the inner wall of the belt groove 35 arranged on one side of the driving gear 11, the driving gear 11 drives the driving gear 11 to drive the gap to rotate, the chain 10 rotates on the ground to rub and drive the box body 1 to move, then the steering wheel 13 is held, the steering wheel 13 is twisted, the supporting column 6 rotates along the inner wall of the second bearing 22 arranged on the inner bottom wall of the box body 1, the supporting column 6 drives the rotating column 7 arranged on one side of the bottom to shift, and finally the novel gearbox is moved in different directions.
Example 2
Referring to fig. 1 to 7, the present utility model provides a technical solution: the utility model provides a rammer compactor for earthwork, including box 1 and second fixed plate 19, box 1 inner wall one side top sliding connection has second fixed plate 19, the top one side fixedly connected with second motor 23 of second fixed plate 19, the output shaft fixedly connected with second dwang 31 of second motor 23, second dwang 31 runs through limiting plate 28 and is connected with second gear 30, first gear 29 of axle center one side fixedly connected with of second dwang 31, first gear 29's clearance department rotation is connected with first output gear 25, first gear 25's axle center department fixedly connected with first dwang 26, first gear 26's one side axle center department fixedly connected with second output gear 27, one side swing joint of second output gear 27 has limiting plate 28, one side fixedly connected with carousel 21 of first output gear 25, one side fixedly connected with second connecting rod 32 of carousel 21, one side fixedly connected with head rod 20 of second connecting rod 32, one side bottom fixedly connected with dead lever 33 of head rod 20, one side fixedly connected with telescopic column 8 of dead lever 33, the bottom of telescopic column 8 runs through box 1 and is connected with rammer plate 9, inner wall one side of box 1 is equipped with spacing groove 24, second fixed plate 19 behind the inslot wall sliding connection of spacing groove 24, the top of second fixed plate 19 is equipped with movable rod 14, top one side of box 1 is equipped with spout 2, the top of movable rod 14 runs through spout 2 and is connected with first telescopic rod 15, the inner wall sliding connection of first telescopic rod 15 has second telescopic rod 16, the left and right sides symmetry of second telescopic rod 16 is equipped with two fixture blocks 34, through second motor 23, second dwang 31, first gear 29, second output gear 27, first output gear 25, the second speed change gear 30 and the turntable 21 are arranged, so that the tamper for earthworks has the advantages of being capable of adjusting the vibration frequency, and avoiding the defect that the tamper cannot work better when different soft soils are caused by fixed vibration frequency.
When in use, the second motor 23 is firstly driven by the second motor 23 to rotate the second rotating rod 31 fixedly connected with the output shaft, the second rotating rod 31 drives the first speed changing gear 29 and the second speed changing gear 30 to rotate, the first speed changing gear 29 drives the first output gear 25 which is in rotary connection with one side clearance to rotate, the first output gear 25 drives the rotary table 21 which is fixedly connected with one side to rotate, the rotary table 21 drives the second connecting rod 32 which is fixedly connected with one side to rotate, the second connecting rod 32 is positioned at the bottom of the rotary table 21 and drives the first connecting rod 20 which is fixedly connected with one side to rotate when rotating, the second connecting rod 32 rotates along the periphery of the rotary table 21, the first connecting rod 20 drives the telescopic column 8 which is fixedly connected with one side of the fixed rod 33 to move up and down along the bottom of the box body 1, the telescopic column 8 drives the solid plate 9 which is fixedly connected with the bottom to move up and down, when soil is tamped and needs to change speed, the moving rod 14 is held to pull back, the moving rod 14 drives the second fixing plate 19 fixedly connected with the bottom to move along the inner wall of the limit groove 24 arranged on one side of the inner wall of the box body 1, the moving rod 14 moves along the inner wall of the chute 2 arranged on one side of the top of the box body 1, the second motor 23 on the second fixing plate 19 moves along with the inner wall of the chute 2, the second motor 23 drives the first speed changing gear 29 and the second speed changing gear 30 fixedly connected with the second rotating rod 31 to move, the second speed changing gear 30 is meshed with the second output gear 27, the first speed changing gear 29 moves to a gap between the first output gear 25 and the second output gear 27, the second speed changing gear 30 drives the second output gear 27 to rotate, the rotating speed of the turntable 21 is changed, and because the first speed changing gear 29 and the second speed changing gear 30 are coaxial, therefore, when the first speed changing gear 29 rotates, the second speed changing gear 30 rotates along with the rotation, the first output gear 25 and the second output gear 27 are coaxial, when the first output gear 25 rotates, the second output gear 27 also rotates along with the rotation, when the second speed changing gear 30 is meshed with the second speed changing gear 30, the moving rod 14 is positioned at the bottom of the inner wall of the chute 2, the second telescopic rod 16 abuts against the top surface of the box body 1, when the second telescopic rod 16 reaches the bottom of the inner wall of the chute 2, the force applied by the second telescopic rod 16 is removed from sliding along the inner wall of the first telescopic rod 15, and finally the second telescopic rod 16 abuts against the inner wall of the chute 2 to limit.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a rammer compactor for earthwork, includes box (1) and second fixed plate (19), its characterized in that: the bottom of one side of the inner wall of the box body (1) is fixedly connected with a first fixing plate (17), and the top of one side of the inner wall of the box body (1) is slidably connected with a second fixing plate (19);
the bottom of the first fixed plate (17) is fixedly connected with a first motor (18), an output shaft of the first motor (18) penetrates through the box body (1) and is connected with a belt rod (12), one side of the axle center of the belt rod (12) is rotationally connected with a synchronous belt (3), the inner bottom wall of the box body (1) is provided with a second bearing (22), the axle center of the inner wall of the second bearing (22) is fixedly connected with a support column (6), the bottom of the support column (6) penetrates through the box body (1) and is connected with a rotating column (7), one side of the rotating column (7) is fixedly connected with a driving gear (11), a chain (10) is rotationally connected at a clearance of the driving gear (11), the axle center of the driving gear (11) is provided with a belt groove (35), and the inner wall of the belt groove (35) is rotationally connected with the synchronous belt (3).
The utility model discloses a motor, including first fixed plate (19), second motor (23) are fixedly connected with on one side of the top of second fixed plate (19), output shaft fixedly connected with second dwang (31) of second motor (23), second dwang (31) run through limiting plate (28) and are connected with second change gear (30), axle center department fixedly connected with first change gear (29) of second dwang (31), clearance department rotation of first change gear (29) is connected with first output gear (25), axle center department fixedly connected with first dwang (26) of first output gear (25), one side axle center department fixedly connected with second output gear (27) of first dwang (26), one side swing joint of second output gear (27) has limiting plate (28).
2. The tamper for earthworks of claim 1, wherein: the axle center department rotation of drive gear (11) is connected with first bearing (4), the outer wall fixedly connected with splint (5) of first bearing (4), the top of support column (6) runs through box (1) and is connected with steering wheel (13).
3. The tamper for earthworks of claim 1, wherein: one side fixedly connected with carousel (21) of first output gear (25), one side fixedly connected with second connecting rod (32) of carousel (21), one side fixedly connected with head rod (20) of second connecting rod (32).
4. A tamper for earthworks according to claim 3, characterized in that: one side bottom fixedly connected with dead lever (33) of head rod (20), one side fixedly connected with telescopic column (8) of dead lever (33), the bottom of telescopic column (8) runs through box (1) and is connected with rammer board (9).
5. The tamper for earthworks of claim 1, wherein: a limit groove (24) is formed in one side of the inner wall of the box body (1), a second fixing plate (19) is connected with the inner wall of the limit groove (24) in a sliding mode, and a moving rod (14) is arranged at the top of the second fixing plate (19).
6. The tamper for earthworks of claim 5, further comprising: a sliding groove (2) is formed in one side of the top of the box body (1), and the top of the moving rod (14) penetrates through the sliding groove (2) and is connected with a first telescopic rod (15).
7. The tamper for earthworks of claim 6, wherein: the inner wall sliding connection of first telescopic link (15) has second telescopic link (16), the left and right sides symmetry of second telescopic link (16) is equipped with two fixture blocks (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744494.5U CN220202641U (en) | 2023-07-05 | 2023-07-05 | Rammer compactor for earthwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744494.5U CN220202641U (en) | 2023-07-05 | 2023-07-05 | Rammer compactor for earthwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220202641U true CN220202641U (en) | 2023-12-19 |
Family
ID=89156433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744494.5U Active CN220202641U (en) | 2023-07-05 | 2023-07-05 | Rammer compactor for earthwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220202641U (en) |
-
2023
- 2023-07-05 CN CN202321744494.5U patent/CN220202641U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Shasha Inventor before: Peng Shasha |