CN208201581U - A kind of small-sized evenness of road surface device of highway engineering - Google Patents
A kind of small-sized evenness of road surface device of highway engineering Download PDFInfo
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- CN208201581U CN208201581U CN201820391719.6U CN201820391719U CN208201581U CN 208201581 U CN208201581 U CN 208201581U CN 201820391719 U CN201820391719 U CN 201820391719U CN 208201581 U CN208201581 U CN 208201581U
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- link block
- shell
- driving motor
- rotating shaft
- road surface
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Abstract
The utility model discloses a kind of small-sized evenness of road surface devices of highway engineering, including shell, the mounting groove that Open Side Down is equipped in the shell, the first link block is slidably connected in the mounting groove, the lower end of first link block is equipped with the second link block, the upper end of second link block is fixedly connected with vertical bar, and first the downside side wall of link block be equipped with the groove that is equipped with vertical bar, the upper inside walls of the groove are connect by spring with vertical bar, article putting groove is equipped in second link block, the first driving motor is equipped in the article putting groove, and first the output end of driving motor be connected with first rotating shaft, the lower end of the first rotating shaft is through the second link block and extends to outside the second link block, the first rotating shaft is connected with flattening disc far from one end of the first driving motor, the lower end of the shell is equipped with universal wheel.The utility model is easy to operate, easy to use, effectively carries out damping to device, improves work efficiency.
Description
Technical field
The utility model relates to technical field of road construction more particularly to a kind of small-sized evenness of road surface devices of highway engineering.
Background technique
Road construction later will appear it is some be attached to road surface, these impurity are purged by smoother.One
As small-sized evenness of road surface device when in use can be relatively elaborate, at work, flattening disc is in contact with ground to be shaken smoother
Dynamic, worker is in hand steered device, it may appear that strong vibratory sensation is not easy to operate, and is easy to slip out of the hand, security risk is larger；For this purpose,
It is proposed that a kind of highway engineering is solved the above problems with small-sized evenness of road surface device.
Utility model content
Purpose of the utility model is to solve small-sized evenness of road surface devices existing in the prior art can compare when in use
Harder, at work, flattening disc is in contact with ground to be shaken smoother, and worker is in hand steered device, it may appear that strong
The problems such as strong vibratory sensation is not easy to operate, and is easy to slip out of the hand, and security risk is larger, and a kind of highway engineering proposed is with small-sized
Evenness of road surface device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of highway engineering small-sized evenness of road surface device, including shell are equipped with the mounting groove that Open Side Down in the shell,
Slidably connecting the first link block in the mounting groove, the lower end of first link block is equipped with the second link block, and described second
The upper end of link block is fixedly connected with vertical bar, and the downside side wall of the first link block is equipped with the groove being equipped with vertical bar, institute
The upper inside walls for stating groove are connect by spring with vertical bar, and article putting groove is equipped in second link block, is set in the article putting groove
There is the first driving motor, and the output end of the first driving motor is connected with first rotating shaft, the lower end of the first rotating shaft is through the
Two link blocks simultaneously extend to outside the second link block, and the first rotating shaft is connected with flattening disc far from one end of the first driving motor,
The lower end of the shell is equipped with universal wheel, is additionally provided with handle at the upside sidewall corner of the shell, is additionally provided in the shell
The lifting device being equipped with the first link block.
Preferably, the lifting device includes connecting rod, and the turn trough being vertically arranged, and turn trough transfer are equipped in the shell
It is dynamic to be connected with threaded rod, the nut being equipped with it is arranged on the threaded rod, and the side wall of connecting rod and nut is fixed
Connection, the side inner wall of the mounting groove is equipped with the strip gab being connected to turn trough, and connecting rod is arranged through strip gab, institute
It states the one end of connecting rod far from nut to be fixedly connected with the first link block, the upper end of the shell is additionally provided with to be set with shaft
The driving device set.
Preferably, the driving device includes the second driving motor, and second driving motor is located at the setting of shell upper end,
And second the output end of driving motor be connected with the second shaft, the upper end of the threaded rod through shell and extends to outside shell,
In second shaft fixing sleeve be equipped with matched first gear, and on threaded rod fixing sleeve be equipped with engaged with first gear
The second gear of setting.
Preferably, first link block changes far from the side side wall of connecting rod is fixedly connected with sliding block, and mounting groove
Inner wall is equipped with and the matched sliding slot of sliding block.
Preferably, the side wall of the first rotating shaft is fixedly connected with annular switch block, and first rotating shaft runs through the second link block
Junction inner wall be equipped with and the matched annular turn trough of annular switch block.
The utility model is easy to operate, easy to use, and at work, the impurity of flattening disc and ground adhesion carries out clear device
Except when, device will appear vibration, is transmitted on handle after the significantly weakening that vibration passes through spring, effectively subtracts to device
Shake, greatly reduces vibratory sensation, convenient for the operation of staff, reduces due to vibration and the security risk slipped out of the hand occur, mention
High working efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of small-sized evenness of road surface device of highway engineering structural schematic diagram；
Fig. 2 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 shell, 2 mounting grooves, 3 first link blocks, 4 second link blocks, 5 vertical bars, 6 grooves, 7 springs, 8 article putting grooves,
9 first driving motors, 10 first rotating shafts, 11 flattening discs, 12 universal wheels, 13 turn troughs, 14 threaded rods, 15 nuts, 16 connecting rods, 17
Second driving motor, 18 second shafts, 19 first gears, 20 second gears, 21 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of highway engineering small-sized evenness of road surface device, including shell 1, is equipped with that Open Side Down in shell 1
Mounting groove 2, the first link block 3 is slidably connected in mounting groove 2, the lower end of the first link block 3 is equipped with the second link block 4, the
The upper end of two link blocks 4 is fixedly connected with vertical bar 5, and the downside side wall of the first link block 3 is recessed equipped with being equipped with vertical bar 5
The upper inside walls of slot 6, groove 6 are connect by spring 7 with vertical bar 5, and article putting groove 8 is equipped in the second link block 4, is set in article putting groove 8
There is the first driving motor 9, and the output end of the first driving motor 9 is connected with first rotating shaft 10, the lower end of first rotating shaft 10 is run through
Second link block 4 simultaneously extends to outside the second link block 4, and the side wall of first rotating shaft 10 is fixedly connected with annular switch block, and first turn
Axis 10 through the junction inner wall of the second link block 4 be equipped with the matched annular turn trough of annular switch block, what first rotating shaft 10 rotated
Annular switch block is driven to rotate in annular turn trough simultaneously, annular switch block provides a support force to the rotation of first rotating shaft 10, mentions
The stability that high first rotating shaft 10 rotates, first rotating shaft 10 are connected with flattening disc 11, shell far from one end of the first driving motor 9
The lower end of body 1 is equipped with universal wheel 12, is additionally provided with handle 21 at the upside sidewall corner of shell 1, is additionally provided in shell 1 and connects with first
The lifting device that block 3 is equipped with is connect, lifting device includes connecting rod 16, the turn trough 13 being vertically arranged is equipped in shell 1, and turn
It is rotatably connected to threaded rod 14 in slot 13, the nut 15 being equipped with it, and connecting rod 16 and spiral shell are arranged on threaded rod 14
The side wall of mother 15 is fixedly connected, and the side inner wall of mounting groove 2 is equipped with the strip gab being connected to turn trough 13, and connecting rod 16 runs through
Strip gab setting, the one end of connecting rod 16 far from nut 15 are fixedly connected with the first link block 3, and the first link block 3 is far from even
The side side wall of extension bar 16, which changes, is fixedly connected with sliding block, and the inner wall of mounting groove 2 is equipped with and the matched sliding slot of sliding block, the first connection
Band movable slider slides in sliding slot while block 3 slides in mounting groove 2, and sliding block provides a limit to the sliding of the first link block
Power processed improves the stability of the first link block 3 sliding, and the upper end of shell 1 is additionally provided with the driving being equipped with threaded rod 14
Device rotates threaded rod 14, and nut 15 is driven to move down in turn trough 13, drives first link block 3 of 16 one end of connecting rod
It is moved down in mounting groove 2, so that flattening disc 11 is removed mounting groove 2 and contacted with the impurity of the adhesion on ground, it is carried out clearly
It removes, keeps the planarization on ground, driving device includes the second driving motor 17, and the second driving motor 17 is located at 1 upper end of shell and sets
It sets, and the output end of the second driving motor 17 is connected with the second shaft 18, the upper end of threaded rod 14 through shell 1 and extends to shell
Outside body 1, fixing sleeve is equipped with matched first gear 19 in the second shaft 18, and fixing sleeve is equipped with and first on threaded rod 14
The second gear 20 that gear 19 is engaged, the second driving motor 17 rotation, drives 19 turns of first gear in the second shaft 18
It is dynamic, drive the rotation of threaded rod 14 being fixedly connected with second gear 20, thus realize nut 15 in turn trough 13 rising or under
It moves.
When the utility model is used, device is moved to required position, the rotation of the second driving motor 17 drives the second shaft
First gear 19 on 18 rotates, so that the threaded rod 14 being fixedly connected with second gear 20 be driven to rotate, nut 15 is driven to exist
It is moved down in turn trough 13, drives first link block 3 of 16 one end of connecting rod to move down in mounting groove 2, make flattening disc 11
It removes mounting groove 2 to contact with the impurity of the adhesion on ground, the first driving motor 9 drives the flattening disc 11 of 10 one end of first rotating shaft
Rotation, to be purged to impurity, when the impurity of flattening disc 11 and ground adhesion is purged, device will appear vibration, shake
It is transmitted on handle 21 after the dynamic significantly weakening by spring 7, greatly reduces vibratory sensation, convenient for the construction of staff,
After the completion of construction, the reversion of the second driving motor 17 drives nut 15 to move up, so that flattening disc 11 is driven to be moved into mounting groove 2, it is right
Flattening disc 11 is protected.The present apparatus is easy to operate, easy to use, effectively carries out damping to device, greatly reduces vibratory sensation,
Convenient for the operation of staff, reduces due to vibration and the security risk slipped out of the hand occur, improve work efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of small-sized evenness of road surface device of highway engineering, including shell (1), which is characterized in that be equipped with and open in the shell (1)
Mouthful downward mounting groove (2) slidably connects the first link block (3) in the mounting groove (2), first link block (3)
Lower end is equipped with the second link block (4), and the upper end of second link block (4) is fixedly connected with vertical bar (5), and the first link block
(3) downside side wall is equipped with the groove (6) being equipped with vertical bar (5), and the upper inside walls of the groove (6) pass through spring (7)
It is connect with vertical bar (5), is equipped with article putting groove (8) in second link block (4), the first driving electricity is equipped in the article putting groove (8)
Machine (9), and the output end of the first driving motor (9) is connected with first rotating shaft (10), the lower end of the first rotating shaft (10) is run through
Second link block (4) simultaneously extends to the second link block (4) outside, and the one of the first rotating shaft (10) separate first driving motor (9)
End is connected with flattening disc (11), and the lower end of the shell (1) is equipped with universal wheel (12), the upside sidewall corner of the shell (1)
Place is additionally provided with handle (21), is additionally provided with the lifting device being equipped with the first link block (3) in the shell (1).
2. a kind of small-sized evenness of road surface device of highway engineering according to claim 1, which is characterized in that the lifting device
Including connecting rod (16), the turn trough (13) being vertically arranged is equipped in the shell (1), and be rotatably connected to screw thread in turn trough (13)
Bar (14), is arranged with the nut (15) being equipped with it on the threaded rod (14), and connecting rod (16) and nut (15)
Side wall is fixedly connected, and the side inner wall of the mounting groove (2) is equipped with the strip gab being connected to turn trough (13), and connecting rod (16)
It is arranged through strip gab, the connecting rod (16) is fixedly connected far from the one end of nut (15) with the first link block (3), described
The upper end of shell (1) is additionally provided with the driving device being equipped with threaded rod (14).
3. a kind of small-sized evenness of road surface device of highway engineering according to claim 2, which is characterized in that the driving device
Including the second driving motor (17), second driving motor (17) is located at the setting of shell (1) upper end, and the second driving motor
(17) output end is connected with the second shaft (18), and the upper end of the threaded rod (14) through shell (1) and extends to shell (1)
Outside, fixing sleeve is equipped with matched first gear (19) on second shaft (18), and fixation is arranged on threaded rod (14)
There is the second gear (20) being engaged with first gear (19).
4. a kind of small-sized evenness of road surface device of highway engineering according to claim 1, which is characterized in that first connection
Block (3) changes far from the side side wall of connecting rod (16) is fixedly connected with sliding block, and the inner wall of mounting groove (2) is equipped with and matches with sliding block
Sliding slot.
5. a kind of small-sized evenness of road surface device of highway engineering according to claim 1, which is characterized in that the first rotating shaft
(10) side wall is fixedly connected with annular switch block, and junction inner wall of the first rotating shaft (10) through the second link block (4) is equipped with
With the matched annular turn trough of annular switch block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391719.6U CN208201581U (en) | 2018-03-22 | 2018-03-22 | A kind of small-sized evenness of road surface device of highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391719.6U CN208201581U (en) | 2018-03-22 | 2018-03-22 | A kind of small-sized evenness of road surface device of highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208201581U true CN208201581U (en) | 2018-12-07 |
Family
ID=64527409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820391719.6U Active CN208201581U (en) | 2018-03-22 | 2018-03-22 | A kind of small-sized evenness of road surface device of highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208201581U (en) |
-
2018
- 2018-03-22 CN CN201820391719.6U patent/CN208201581U/en active Active
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