CN208733609U - A kind of portable civil engineering tamping unit - Google Patents
A kind of portable civil engineering tamping unit Download PDFInfo
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- CN208733609U CN208733609U CN201821372498.4U CN201821372498U CN208733609U CN 208733609 U CN208733609 U CN 208733609U CN 201821372498 U CN201821372498 U CN 201821372498U CN 208733609 U CN208733609 U CN 208733609U
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- gear
- civil engineering
- movable pulley
- rack
- shaft
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Abstract
The utility model discloses a kind of portable civil engineering tamping units, its key points of the technical solution are that including rack, and it is arranged on the rack driving motor, spring vibration device and hammer ram, hammer ram is connected on driving motor by linkage unit, compaction plate is connected on hammer ram, the side of compaction plate is provided with movable pulley, and the driving portion for driving movable pulley to move up and down to contradict with ground, driving portion includes the support frame being arranged on compaction plate, the shaft of rotational installation on the support frame, and it is mounted on the gear in shaft, the rack gear engaged with gear is connected on movable pulley, bracket is connected on support frame, rack gear is slidably mounted on bracket, the limiting section rotated for drive shaft to stop in different location is additionally provided on compaction plate, it is contradicted by movable pulley and ground to facilitate staff to carry the rammer.
Description
Technical field
The utility model relates to civil engineering field, in particular to a kind of portable civil engineering tamping unit.
Background technique
Rammer is using the compacting machinary of impact and impact vibration effect compaction in layers backfill, in civil engineering
It is frequently utilized for the leveling operation on ground.
Traditional ramming machine it include driving part, the eccentric block being connected on driving part and be connected to eccentric block
On hammer ram, driving part drives eccentric block rotation, and hammer ram can tamp ground under the action of eccentric block, wherein hammer ram, driving
The weight of component entirety is larger, when ramming machine needs to carry mobile, needs two or three of staff to cooperate with and carries, cause to carry
It is inconvenient, therefore there are certain improvements.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of portable civil engineering compacting dresses
It sets, has the characteristics that convenient in carrying.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of portable civil engineering tamping unit, including rack and the driving motor being arranged on the rack, spring vibration
Device and hammer ram, the hammer ram are connected on driving motor by linkage unit, and compaction plate, the compacting are connected on the hammer ram
The side of plate is provided with movable pulley and the driving portion for driving movable pulley to move up and down to contradict with ground, the driving
Portion includes the support frame being arranged on compaction plate, rotational installation shaft on the support frame and the gear being mounted in shaft,
It is connected with the rack gear engaged with gear on the movable pulley, bracket is connected on support frame as described above, the rack gear is slidably mounted on
On bracket, the limiting section rotated for drive shaft to stop in different location is additionally provided on the compaction plate.
Through the above technical solutions, being finished in the rammer use, needs to be transported to another from a construction site and apply
When workshop is closed, drive shaft rotation, gear band carry-over bar is slided up and down, so that movable pulley contradicts on the ground, is led at this time
It crossing limiting section limitation shaft rotation and achievees the purpose that limiting movable pulley moves up and down, staff can grip rack as a result,
So that the side of compaction plate tilts, so that the side with movable pulley contradicts on the ground, the rammed earth can be completed by pulling
The mobile purpose of machine lifts fortune rammer without multiple staff, and the mesh of rammer carrying can be completed in a staff
, have the characteristics that convenient in carrying.
Preferably, the limiting section includes erecting bed, and installation cavity is provided in the erecting bed, and one end of the shaft turns
Dynamic to be connected to erecting bed, the shaft is rotatably connected on the erecting bed and engages with worm gear in being equipped with worm gear in installation cavity
Worm screw.
Through the above technical solutions, worm and wheel engages, rotary worm is to drive worm gear to rotate, since worm and gear has
Have the characteristics that self-locking, i.e., worm screw can drive worm gear to rotate, and worm gear cannot drive worm screw to rotate, as a result, in movable pulley and ground
When emaciated face carries out construction operation from, rammer, movable pulley will not because of compaction plate vibration and move down influence construction.
Preferably, grab handle is installed on the end of the worm screw.
Through the above technical solutions, grab handle increases staff to the impetus of worm screw, facilitate driving worm screw rotation.
Preferably, there are two the driving portion and movable pulley are respectively provided with, two driving portions and two movable pulleys are arranged at
Limiting section two sides.
Through the above technical solutions, movable pulley is correspondingly provided with two there are two driving portion settings, has and improve work people
Member carries the stationarity when rammer.
Preferably, the rack gear offers dovetail groove far from the surface of gear along its length, and the bracket is equipped with
Dovetails for being slidably matched with dovetail groove.
Through the above technical solutions, dovetail groove and dovetails match, thus when rack drives movable pulley moves up and down,
Stability is preferable.
Preferably, the linkage unit includes that the eccentric wheel being mounted in driving motor output shaft and one end are hinged on
On eccentric wheel and the other end passes through spring vibration device and is hinged on the drive rod on hammer ram.
Through the above technical solutions, driving motor band movable eccentric wheel rotates, the drive rod being connected on eccentric wheel, which drives, to be rammed
Hammer moves up and down, hammer ram stable working state and working efficiency is higher, and the setting of such linkage unit, can effectively reduce
Lateral space occupied improves the flexibility of the rammer.
Preferably, one end of the spring vibration device passes through the first clamp connection on the rack, and the hammer ram passes through second
Clamp connection is on the other end of spring vibration device.
Through the above technical solutions, by the first clip and the second clamp connection spring vibration device, good operating stability.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
Staff can grip rack, so that the side of compaction plate tilts, so that the side with movable pulley contradicts
On the ground, the mobile purpose of the rammer can be completed by pulling, lifts fortune rammer, a work without multiple staff
The purpose that rammer carrying can be completed as personnel, has the characteristics that convenient in carrying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the front view of embodiment；
Fig. 4 is the enlarged diagram in the portion B in Fig. 3；
Fig. 5 is the structural schematic diagram of linkage unit.
Appended drawing reference: 1, rack；2, handrail；3, driving motor；4, chamber；5, the first clip；6, spring vibration device；7,
Two clips；8, hammer ram；9, linkage unit；91, eccentric wheel；92, drive rod；10, compaction plate；11, movable pulley；12, driving portion；
121, support frame；122, shaft；123, gear；124, rack gear；125, bracket；126, dovetail groove；127, dovetails；13, it limits
Portion；131, erecting bed；132, installation cavity；133, worm gear；134, worm screw；135, grab handle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to figure 1 and figure 5, a kind of portable civil engineering tamping unit, including rack 1 and setting are in rack 1
Handrail 2, the side of rack 1 is provided with driving motor 3, and driving motor 3 is arranged inside rack 1 in being horizontally fixed in rack 1
There is chamber 4, the output shaft of driving motor 3 is extend into the chamber 4.Wherein, spring is connected with by the first clip 5 in rack 1
Vibrator 6 is connected with hammer ram 8 by the second clip 7 on spring vibration device 6, linkage is connected between hammer ram 8 and driving motor 3
Component 9, driving motor 3 can drive hammer ram 8 to move up and down under the action of linkage unit 9 as a result,.
In the present embodiment, linkage unit 9 includes eccentric wheel 91 and drive rod 92, and eccentric wheel 91 is mounted on driving motor 3
On output shaft, eccentric setting has eccentric orfice on eccentric wheel 91, and one end of drive rod 92 is hinged in the eccentric orfice and the other end is worn
Spring vibration device 6 is crossed to be hinged on the end face of hammer ram 8.
Referring to figs. 1 and 2, compaction plate 10 is connected on the other end of hammer ram 8, one end of compaction plate 10 is set in bending
It sets, the other end of compaction plate 10 is provided with movable pulley 11 and for driving movable pulley 11 to move up and down to contradict with ground
Driving portion 12, in the present embodiment, there are two the settings of movable pulley 11, and driving portion 12 is correspondingly provided with two.In the present embodiment, driving
Portion 12 includes the shaft 122 that the support frame 121 of 10 upper surface of compaction plate is arranged in and is rotatably installed on support frame 121, is turned
Gear 123 is installed, concentric setting between gear 123 and shaft 122, wherein be fixedly connected on movable pulley 11 on axis 122
The rack gear 124 engaged with gear 123, wherein the bracket 125 around rack gear 124 is connected on support frame 121, rack gear 124 is separate
The surface of gear 123 offers dovetail groove 126 along its length, and bracket 125 is equipped with for being slidably matched with dovetail groove 126
Dovetails 127, rack gear 124 by dovetail groove 126 sliding be mounted in the dovetails 127 of bracket 125.Specifically, compaction plate
The limiting section 13 for the rotation of drive shaft 122 to stop in different location is additionally provided on 10, the setting of limiting section 13 is driven at two
Between dynamic portion 12.
In conjunction with shown in Fig. 3 and Fig. 4, limiting section 13 includes erecting bed 131, is provided with installation cavity 132 in erecting bed 131, is turned
Axis 122 is arranged in erecting bed 131 and is rotatably connected on erecting bed 131, and in the present embodiment, two driving portions 12 share one and turn
Axis 122.Wherein, shaft 122 is in being equipped with turbine in installation cavity 132, concentric setting, erecting bed between turbine and shaft 122
The worm screw 134 engaged with worm gear 133 is rotatably connected on 131, the end of worm screw 134 is convexly equipped in outside erecting bed 131, and in worm screw
Grab handle 135 is installed on 134 end.
The course of work:
It is finished in the rammer use, when needing to be transported to another construction site from a construction site, staff
Controlling compaction plate 10, there is one end of movable pulley 11 to tilt, and hold 135 rotary worm 134 of grab handle, and worm screw 134 drives worm gear
133 rotations, worm gear 133 drive shaft 122 to rotate, and shaft 122 is rotated with moving gear 123, and gear 123 is engaged with rack gear 124, by
This, rack gear 124 can be moved down under the action of gear 123 to contradict on the ground, and staff can grip and help as a result,
Hand 2, so that movable pulley 11 contradicts on the ground, can be completed so that there is compaction plate 10 one end of bending to tilt by pulling
The mobile purpose of the rammer lifts fortune rammer without multiple staff, and a staff can be completed the rammer and remove
The purpose of fortune, has the characteristics that convenient in carrying.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (7)
1. a kind of portable civil engineering tamping unit, including rack (1) and the driving motor (3) being arranged on rack (1),
Spring vibration device (6) and hammer ram (8), the hammer ram (8) are connected on driving motor (3) by linkage unit (9), the hammer ram
(8) compaction plate (10) are connected on, characterized in that the side of the compaction plate (10) is provided with movable pulley (11) and is used for
Driving movable pulley (11) moves up and down the driving portion (12) to contradict with ground, and the driving portion (12) includes being arranged in compaction plate
(10) it support frame (121) on, the shaft (122) being rotatably installed on support frame (121) and is mounted on shaft (122)
Gear (123), be connected with the rack gear (124) engaged with gear (123), support frame as described above (121) on the movable pulley (11)
On be connected with bracket (125), the rack gear (124) is slidably mounted on bracket (125), is additionally provided with use on the compaction plate (10)
The limiting section (13) to stop in different location is rotated in drive shaft (122).
2. a kind of portable civil engineering tamping unit according to claim 1, characterized in that the limiting section (13) includes
Erecting bed (131), the erecting bed (131) is interior to be provided with installation cavity (132), and one end of the shaft (122) is rotatably connected on
Erecting bed (131), the shaft (122) are equipped with worm gear (133) in installation cavity (132), rotate on the erecting bed (131)
It is connected with the worm screw (134) engaged with worm gear (133).
3. a kind of portable civil engineering tamping unit according to claim 2, characterized in that the end of the worm screw (134)
Grab handle (135) are installed in portion.
4. a kind of portable civil engineering tamping unit according to claim 1, characterized in that driving portion (12) and movable pulley
(11) there are two being respectively provided with, two driving portions (12) and two movable pulleys (11) are arranged at limiting section (13) two sides.
5. a kind of portable civil engineering tamping unit according to claim 1, characterized in that the rack gear (124) is separate
The surface of gear (123) offers dovetail groove (126) along its length, and the bracket (125) is equipped with and is used for and dovetail groove
(126) dovetails (127) being slidably matched.
6. a kind of portable civil engineering tamping unit according to claim 1, characterized in that linkage unit (9) packet
It includes the eccentric wheel (91) being mounted on driving motor (3) output shaft and one end is hinged on eccentric wheel (91) and the other end is worn
Cross the drive rod (92) that spring vibration device (6) is hinged on hammer ram (8).
7. a kind of portable civil engineering tamping unit according to claim 6, characterized in that the spring vibration device (6)
One end be connected on rack (1) by the first clip (5), the hammer ram (8) is connected to spring vibration by the second clip (7)
On the other end of device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372498.4U CN208733609U (en) | 2018-08-23 | 2018-08-23 | A kind of portable civil engineering tamping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372498.4U CN208733609U (en) | 2018-08-23 | 2018-08-23 | A kind of portable civil engineering tamping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733609U true CN208733609U (en) | 2019-04-12 |
Family
ID=66031017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372498.4U Active CN208733609U (en) | 2018-08-23 | 2018-08-23 | A kind of portable civil engineering tamping unit |
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| Country | Link |
|---|---|
| CN (1) | CN208733609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281802A (en) * | 2020-11-05 | 2021-01-29 | 姜炎 | Soft foundation treatment device and treatment method |
-
2018
- 2018-08-23 CN CN201821372498.4U patent/CN208733609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281802A (en) * | 2020-11-05 | 2021-01-29 | 姜炎 | Soft foundation treatment device and treatment method |
| CN112281802B (en) * | 2020-11-05 | 2022-03-22 | 姜炎 | Soft foundation treatment device and treatment method |
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