CN215051836U - Tamping device for earthwork engineering - Google Patents
Tamping device for earthwork engineering Download PDFInfo
- Publication number
- CN215051836U CN215051836U CN202022849625.9U CN202022849625U CN215051836U CN 215051836 U CN215051836 U CN 215051836U CN 202022849625 U CN202022849625 U CN 202022849625U CN 215051836 U CN215051836 U CN 215051836U
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- Prior art keywords
- rod
- plate
- bottom plate
- connecting rod
- earth
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- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000004575 stone Substances 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 238000005056 compaction Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 14
- 238000007906 compression Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a tamping unit for cubic metre of earth and stone engineering, including the gyro wheel, still including clearance structure, buffer structure and rolling structure, the bottom plate is installed on the top of gyro wheel, and the clearance structure sets up in one side intermediate position department of bottom plate bottom, the intermediate position department on bottom plate top installs the mount pad, and the top of mount pad installs driving motor, the transfer line is installed to one side of driving motor, first connecting rod is installed through the articulated elements in the bottom of second connecting rod, and the third connecting rod is installed through the articulated elements in the bottom of first connecting rod. The utility model discloses a atress takes place to remove when compression roller contact ground, drives the bracing piece and takes place to remove, drives the second guide arm and takes place the activity, and auxiliary spring takes place to deform, and auxiliary compression roller contacts ground all the time and carries out work, and this structure is favorable to the work effect of device.
Description
Technical Field
The utility model relates to an earthwork engineering technical field specifically is a tamping unit for earthwork engineering.
Background
In the field of earth and stone engineering, a tamping device is a very common device, a machine for tamping a road surface. The method is mainly used for leveling and tamping the foundation during construction. The tamping machine is divided into two types: a pavement tamper; a pavement breaker. The existing tamping devices have a plurality of defects.
The first and the traditional tamping devices do not have the function of cleaning the ground, so that the device is inconvenient to work;
secondly, the traditional tamping device does not have a good buffering function, so that the device can be damaged after being used for a long time;
third, traditional tamping device does not have the supplementary function of rolling, and the easy atress of soil is inhomogeneous after the tamping finishes, causes the tamping effect not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ramming device for cubic metre of earth and stone engineering to the function that does not have to ground clearance, do not have fine buffer function and the not good problem of ramming effect that proposes among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a tamping device for earthwork engineering comprises a roller, a cleaning structure, a buffering structure and a rolling structure;
the top end of the roller is provided with a bottom plate, and the cleaning structure is arranged in the middle of one side of the bottom end of the bottom plate;
the middle position of the top end of the bottom plate is provided with an installation seat, the top end of the installation seat is provided with a driving motor, one side of the driving motor is provided with a transmission rod, one side of the transmission rod is provided with a rotary table, one side of the rotary table is provided with a second connecting rod through a rotating shaft, the bottom end of the second connecting rod is provided with a first connecting rod through an articulated piece, the bottom end of the first connecting rod is provided with a third connecting rod through an articulated piece, the bottom end of the third connecting rod extends to the lower part of the bottom plate, and a buffer structure is arranged at the bottom end of the third connecting rod;
the traction plate is installed to one side on bottom plate top, and rolls the structure and set up in the bottom of the bottom plate near one side of traction plate.
Preferably, the rolling structure includes the bracing piece, the bracing piece passes through the articulated elements and sets up in one side of bottom plate bottom, and the bottom of bracing piece is provided with the cover shell, be provided with the compression roller around the cover shell between the inner wall of both ends, one side of bracing piece is provided with the second guide arm through the articulated elements, and the top of second guide arm extends to the top of bottom plate.
Preferably, the outer wall of the second guide rod at the bottom end of the bottom plate is sleeved with an auxiliary spring, and the top end of the auxiliary spring is welded with the bottom plate.
Preferably, clearance structure includes movable rod, gag lever post, buffer spring, slider, scraper bowl and spacing groove, the spacing groove is seted up in the inside one side of bottom plate, and the inside of spacing groove is provided with the slider, the scraper bowl is installed through the slider in the bottom of bottom plate, and the scraper bowl passes through the slider and constitutes sliding structure with the spacing groove, the gag lever post is installed to the bottom plate of scraper bowl one side, one side of scraper bowl is provided with two movable rods, and one side of movable rod all runs through to one side that the scraper bowl was kept away from to the gag lever post.
Preferably, the outer wall of the movable rod between the bucket and the limiting rod is sleeved with a buffer spring, and two sides of the buffer spring are welded with the limiting rod and the bucket respectively.
Preferably, buffer structure includes fixed plate, extension rod, clamp plate, first guide arm and damping spring, the fixed plate sets up in the bottom intermediate position department of third connecting rod, and both ends all are provided with first guide arm around the fixed plate top, the top of first guide arm all runs through to the top of bottom plate, the top of fixed plate is provided with four extension rods, and the bottom of extension rod all extends to the below of fixed plate, the clamp plate is installed to the bottom of extension rod.
Preferably, the outer wall of the extension rod between the pressing plate and the fixing plate is sleeved with a damping spring, and the top end and the bottom end of the damping spring are welded with the fixing plate and the pressing plate respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the bucket, the sliding block and the limiting groove, if the ground is uneven, the bucket can directly shovel the uneven ground, and in the process of shoveling, the bucket moves to enable the sliding block to move in the limiting groove, so that the bucket is prevented from deviating, meanwhile, the limiting rod moves, the buffer spring deforms, and the bucket is prevented from being damaged due to overlarge stress, and the function of leveling the ground is realized by the structure;
(2) the driving motor is started to work through the arrangement of the driving motor, the transmission rod, the rotary disc, the first connecting rod, the third connecting rod and the bottom plate, the transmission rod rotates to drive the rotary disc to rotate, the second connecting rod deflects, the third connecting rod can move up and down under the matching of the first connecting rod, the third connecting rod and the bottom plate, and the fixed plate and the pressing plate are driven to do up-and-down reciprocating motion, so that the function of tamping the ground is realized, the pressing plate moves while extruding the ground, the extension rod moves, the damping spring deforms, the buffering is increased, and the pressing plate is prevented from being damaged due to overlarge stress;
(3) through being provided with compression roller, bracing piece and second guide arm, the atress takes place to remove when compression roller contact ground, drives the bracing piece and takes place to remove, drives the second guide arm and takes place the activity, and auxiliary spring takes place to deform, and auxiliary compression roller contacts ground all the time and carries out work, and this structure has improved the tamping effect of device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the rolling structure of the present invention;
fig. 4 is a schematic view of the structure of the buffering structure of the present invention.
In the figure: 1. a first link; 2. a second link; 3. a turntable; 4. a transmission rod; 5. a drive motor; 6. a mounting seat; 7. a traction plate; 8. cleaning the structure; 801. a movable rod; 802. a limiting rod; 803. a buffer spring; 804. a slider; 805. a bucket; 806. a limiting groove; 9. a buffer structure; 901. a fixing plate; 902. an extension rod; 903. pressing a plate; 904. a first guide bar; 905. a damping spring; 10. a second guide bar; 11. a housing; 12. a compression roller; 13. an auxiliary spring; 14. a support bar; 15. a base plate; 16. a third link; 17. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a compaction device for earthwork includes a roller 17, a cleaning structure 8, a buffering structure 9 and a rolling structure;
the top end of the roller 17 is provided with a bottom plate 15, and the cleaning structure 8 is arranged in the middle of one side of the bottom end of the bottom plate 15;
the middle position of the top end of the bottom plate 15 is provided with an installation seat 6, the top end of the installation seat 6 is provided with a driving motor 5, the type of the driving motor 5 can be 86BL, one side of the driving motor 5 is provided with a transmission rod 4, one side of the transmission rod 4 is provided with a rotary table 3, one side of the rotary table 3 is provided with a second connecting rod 2 through a rotating shaft, the bottom end of the second connecting rod 2 is provided with a first connecting rod 1 through a hinged piece, the bottom end of the first connecting rod 1 is provided with a third connecting rod 16 through the hinged piece, the bottom end of the third connecting rod 16 extends to the lower part of the bottom plate 15, and a buffer structure 9 is arranged at the bottom end of the third connecting rod 16;
the traction plate 7 is installed on one side of the top end of the bottom plate 15, and the rolling structure is arranged on one side, close to the traction plate 7, of the bottom end of the bottom plate 15.
Referring to fig. 1-4, the compaction device for earthwork further includes a rolling structure, the rolling structure includes a support rod 14, the support rod 14 is disposed at one side of the bottom end of the bottom plate 15 through a hinge, a casing 11 is disposed at the bottom end of the support rod 14, a compression roller 12 is disposed between the inner walls of the front and rear ends of the casing 11, a second guide rod 10 is disposed at one side of the support rod 14 through the hinge, and the top end of the second guide rod 10 extends to the upper side of the bottom plate 15;
the outer wall of the second guide rod 10 at the bottom end of the bottom plate 15 is sleeved with an auxiliary spring 13, and the top end of the auxiliary spring 13 is welded with the bottom plate 15;
specifically, as shown in fig. 1 and 3, when the mechanism is used, the compression roller 12 directly rolls on the ground after tamping is completed, so as to help the ground to be tamped more uniformly, the compression roller 12 is stressed to move when contacting the ground, the support rod 14 is driven to move, the second guide rod 10 is driven to move, the auxiliary spring 13 is deformed, and the auxiliary compression roller 12 is always in contact with the ground to work.
Example 2: the cleaning structure 8 comprises a movable rod 801, a limiting rod 802, a buffer spring 803, a sliding block 804, a bucket 805 and a limiting groove 806, the limiting groove 806 is arranged at one side inside the bottom plate 15, the sliding block 804 is arranged inside the limiting groove 806, the bucket 805 is mounted at the bottom end of the bottom plate 15 through the sliding block 804, the bucket 805 and the limiting groove 806 form a sliding structure through the sliding block 804, the limiting rod 802 is mounted at the bottom end of the bottom plate 15 at one side of the bucket 805, two movable rods 801 are arranged at one side of the bucket 805, and one side of each movable rod 801 penetrates through one side of the limiting rod 802 away from the bucket 805;
buffer springs 803 are sleeved on the outer walls of the movable rods 801 between the bucket 805 and the limiting rods 802, and two sides of each buffer spring 803 are respectively welded with the limiting rods 802 and the bucket 805;
specifically, as shown in fig. 1, when the mechanism is used, the bucket 805 can directly shovel uneven ground, and in the process of shoveling, the bucket 805 moves, so that the sliding block 804 moves in the limiting groove 806, the bucket 805 is prevented from shifting, meanwhile, the limiting rod 802 moves, the buffer spring 803 deforms, and the bucket 805 is prevented from being damaged due to overlarge stress.
Example 3: the buffer structure 9 comprises a fixing plate 901, extension rods 902, a pressure plate 903, a first guide rod 904 and a damping spring 905, wherein the fixing plate 901 is arranged at the middle position of the bottom end of the third connecting rod 16, the front end and the rear end of the top end of the fixing plate 901 are respectively provided with the first guide rod 904, the top end of the first guide rod 904 penetrates through the upper part of the bottom plate 15, the top end of the fixing plate 901 is provided with the four extension rods 902, the bottom ends of the extension rods 902 all extend to the lower part of the fixing plate 901, and the pressure plate 903 is arranged at the bottom ends of the extension rods 902;
a damping spring 905 is sleeved on the outer wall of the extension rod 902 between the pressing plate 903 and the fixing plate 901, and the top end and the bottom end of the damping spring 905 are respectively welded with the fixing plate 901 and the pressing plate 903;
specifically, as shown in fig. 1, 2, and 4, when this mechanism is used, the pressure plate 903 moves while the pressure plate 903 presses the ground, so that the extension rod 902 moves, and the damper spring 905 deforms to increase the damping.
The working principle is as follows: when using this device, at first, the staff utilizes draw plate 7 can remove thrust unit, and the operative installations tamps real-time to ground, and the device moves forward, if when meetting the unevenness of ground, scraper bowl 805 can directly carry out the shovel to unevenness ground, at the in-process of shovel, scraper bowl 805 takes place to remove for slider 804 removes in the middle of spacing groove 806, prevents that scraper bowl 805 from taking place the skew, and gag lever post 802 takes place to remove simultaneously, and buffer spring 803 takes place to deform, prevents that scraper bowl 805 atress is too big to cause the damage.
Afterwards, start driving motor 5 work, transfer line 4 rotates and drives carousel 3 and rotate, the skew takes place for second connecting rod 2, at first connecting rod 1, under the cooperation of third connecting rod 16 and bottom plate 15, can make third connecting rod 16 take place to reciprocate, drive fixed plate 901 and clamp plate 903 and carry out reciprocating motion from top to bottom, thereby realize the function on tamping ground, clamp plate 903 takes place the activity when clamp plate 903 extrudes ground, make extension rod 902 take place to remove, damping spring 905 takes place to deform, the increase buffering.
Finally, the ground is tamped, the compression roller 12 directly rolls on the tamped ground to help the ground to be tamped more uniformly, the compression roller 12 is stressed to move when contacting the ground, the support rod 14 is driven to move, the second guide rod 10 is driven to move, the auxiliary spring 13 deforms, and the auxiliary compression roller 12 is always in contact with the ground to work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A tamping device for earth and stone engineering, comprising a roller (17), characterized in that: the device also comprises a cleaning structure (8), a buffering structure (9) and a rolling structure;
a bottom plate (15) is mounted at the top end of the roller (17), and the cleaning structure (8) is arranged in the middle of one side of the bottom end of the bottom plate (15);
the middle position of the top end of the bottom plate (15) is provided with a mounting seat (6), the top end of the mounting seat (6) is provided with a driving motor (5), one side of the driving motor (5) is provided with a transmission rod (4), one side of the transmission rod (4) is provided with a turntable (3), one side of the turntable (3) is provided with a second connecting rod (2) through a rotating shaft, the bottom end of the second connecting rod (2) is provided with a first connecting rod (1) through an articulated piece, the bottom end of the first connecting rod (1) is provided with a third connecting rod (16) through the articulated piece, the bottom end of the third connecting rod (16) extends to the lower part of the bottom plate (15), and a buffer structure (9) is arranged at the bottom end of the third connecting rod (16);
the traction plate (7) is installed on one side of the top end of the bottom plate (15), and the rolling structure is arranged on one side, close to the traction plate (7), of the bottom end of the bottom plate (15).
2. A compaction device for earth and rockwork according to claim 1, wherein: the rolling structure comprises a supporting rod (14), the supporting rod (14) is arranged on one side of the bottom end of a bottom plate (15) through an articulating piece, a casing (11) is arranged at the bottom end of the supporting rod (14), a pressing roller (12) is arranged between the inner walls of the front end and the rear end of the casing (11), one side of the supporting rod (14) is provided with a second guide rod (10) through the articulating piece, and the top end of the second guide rod (10) extends to the upper portion of the bottom plate (15).
3. A compaction device for earth and rockwork according to claim 2, wherein: and an auxiliary spring (13) is sleeved on the outer wall of the second guide rod (10) at the bottom end of the bottom plate (15), and the top end of the auxiliary spring (13) is welded with the bottom plate (15).
4. A compaction device for earth and rockwork according to claim 1, wherein: clearance structure (8) are including movable rod (801), gag lever post (802), buffer spring (803), slider (804), scraper bowl (805) and spacing groove (806), inside one side in bottom plate (15) is seted up in spacing groove (806), and the inside of spacing groove (806) is provided with slider (804), scraper bowl (805) are installed through slider (804) in the bottom of bottom plate (15), and scraper bowl (805) constitute sliding structure through slider (804) and spacing groove (806), gag lever post (802) are installed to bottom plate (15) bottom of scraper bowl (805) one side, one side of scraper bowl (805) is provided with two movable rod (801), and one side of movable rod (801) all runs through to one side that gag lever post (802) kept away from scraper bowl (805).
5. A compaction device for earth and rockwork according to claim 4, wherein: the outer wall of a movable rod (801) between the bucket (805) and the limiting rod (802) is sleeved with a buffer spring (803), and two sides of the buffer spring (803) are respectively welded with the limiting rod (802) and the bucket (805).
6. A compaction device for earth and rockwork according to claim 1, wherein: buffer structure (9) include fixed plate (901), extension rod (902), clamp plate (903), first guide arm (904) and damping spring (905), fixed plate (901) set up in the bottom intermediate position department of third connecting rod (16), and both ends all are provided with first guide arm (904) around fixed plate (901) top, the top of first guide arm (904) all runs through to the top of bottom plate (15), the top of fixed plate (901) is provided with four extension rod (902), and the bottom of extension rod (902) all extends to the below of fixed plate (901), clamp plate (903) are installed to the bottom of extension rod (902).
7. A compaction device for earth and rockwork according to claim 6, wherein: extension rod (902) outer wall between clamp plate (903) and fixed plate (901) all overlaps and is equipped with damping spring (905), and damping spring (905)'s top and bottom respectively with fixed plate (901) and clamp plate (903) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022849625.9U CN215051836U (en) | 2020-12-01 | 2020-12-01 | Tamping device for earthwork engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022849625.9U CN215051836U (en) | 2020-12-01 | 2020-12-01 | Tamping device for earthwork engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215051836U true CN215051836U (en) | 2021-12-07 |
Family
ID=79161351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022849625.9U Expired - Fee Related CN215051836U (en) | 2020-12-01 | 2020-12-01 | Tamping device for earthwork engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215051836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481752A (en) * | 2021-12-23 | 2022-05-13 | 重庆文理学院 | Roadbed processing device and method for construction of interchange type overpass |
-
2020
- 2020-12-01 CN CN202022849625.9U patent/CN215051836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481752A (en) * | 2021-12-23 | 2022-05-13 | 重庆文理学院 | Roadbed processing device and method for construction of interchange type overpass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |