CN108086103A - A kind of road construction leveling device that shakes - Google Patents
A kind of road construction leveling device that shakes Download PDFInfo
- Publication number
- CN108086103A CN108086103A CN201711387715.7A CN201711387715A CN108086103A CN 108086103 A CN108086103 A CN 108086103A CN 201711387715 A CN201711387715 A CN 201711387715A CN 108086103 A CN108086103 A CN 108086103A
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- China
- Prior art keywords
- hole
- block
- road construction
- connector
- leveling device
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
This application provides a kind of road construction leveling devices that shakes, including jolting plate motherboard, motor support plate, driving motor and vibrations filtering rod, the motor support plate is arranged on the top of the jolting plate motherboard, the driving motor is arranged in the motor support plate, the vibrations filtering rod is arranged between the jolting plate motherboard and the motor support plate, the right end of the driving motor is equipped with polarization block, the junction of the driving motor and the polarization block is equipped with polarization block shaft, the polarization block includes connector, one connecting rod and an eccentric block, the connector is fixed in the polarization block shaft, the connecting rod is movably arranged in the connector, the eccentric block is mounted on the end of the connecting rod.The road construction leveling device that shakes that the application provides, there is provided connecting rods, make eccentric block that can generate movement with opposite joints so that the eccentricity for polarizing block changes, it is achieved thereby that the adjustable purpose of exciting force.
Description
Technical field
The present invention relates to a kind of road construction leveling device that shakes, more particularly to a kind of road construction leveling device that shakes.
Background technology
Concrete is that purposes is most wide in civil engineering, a kind of construction material of dosage maximum, and the flat device that shakes is mainly used for mixing
The warehouse in solidifying soil face, jolt ramming, leveling can increase the density of concrete using the flat device that shakes, and improve the intensity of concrete,
Add the planarization of concrete surface.
Disclosed patent CN206616869U discloses a kind of civil engineering and shakes flat mechanical equipment, including jolting plate motherboard,
The jolting plate motherboard is internally provided with jolting plate daughter board, and jolting plate motherboard at the link position of jolting plate daughter board with setting
There is jolting plate fixing bolt, motor support plate, and jolting plate motherboard and motor support are provided with above the jolting plate motherboard
Vibrations filtering rod is provided at the link position of plate, the vibrations filtering rod is internally provided with spring, the motor support plate
Top middle position be provided with driving motor, the right end of the driving motor is provided with polarization block.But applying in reality
During work, the road conditions of practice of construction are complicated various, it is necessary to targetedly apply exciting force as the case may be, by eccentric block
It is connected directly between as polarization block on driving motor, the exciting force size of generation is fixed by the parameter of eccentric block, it is difficult to be realized
The requirement of exciting force variation.
In conclusion how to follow practice of construction demand adjustment shake flat device exciting force size, be people in the art
Member's urgent problem.
The content of the invention
The object of the present invention is to provide a kind of road construction leveling devices that shakes, and solve in the work progress of reality, real
The road conditions of border construction are complicated various, it is necessary to targetedly apply exciting force as the case may be, using eccentric block as polarization block
It is connected directly between on driving motor, the exciting force size of generation is fixed by the parameter of eccentric block, it is difficult to realize that exciting force changes
Requirement the problem of.
In order to solve the above technical problems, the present invention provides following technical solution：A kind of road construction leveling device that shakes, including
Jolting plate motherboard, motor support plate, driving motor and vibrations filtering rod, the motor support plate are arranged on the jolting plate motherboard
Top, the driving motor is arranged in the motor support plate, and the vibrations filtering rod is arranged on the jolting plate motherboard
Between the motor support plate, the right end of the driving motor is equipped with polarization block, the driving motor and the polarization block
Junction is equipped with polarization block shaft, and the polarization block includes connector, a connecting rod and an eccentric block, and the connector is fixed on
In the polarization block shaft, the connecting rod is movably arranged in the connector, and the eccentric block is mounted on the connecting rod
End.
Further, the connector is equipped with the first hole and the second hole, second hole with first hole is concentric sets
It puts and is connected.
Further, the connecting rod has piston, second step portion and bar portion, and the piston is arranged on the bar portion
Front end；The second step portion is arranged near the front end of the bar portion；The piston is movably arranged in first hole；
The bar portion sequentially passes through first hole and second hole and extends outside the connector, and with outside the connector
The eccentric block be connected.
Further, the polarization block further includes a spring, and the spring is set in the bar portion and positioned at described
Between the shoulder block in second step portion and first hole.
Further, there is one the 3rd annular groove, on the connector between the second step portion and the piston
Equipped with screw, the screw is arranged on the front end in first hole, and the screw makes for being fastened in the 3rd annular groove
Obtain the front end that the piston is positioned in first hole.
Further, start the instantaneous of rotation in the driving motor, be connected to the bias of the bar portion end
Block under the influence of centrifugal force, drives the piston to be slided to the right in first hole, while the piston slides, compression
The spring.
Further, the piston include first step portion, several first annular slots, several second annular grooves and
Several sealing rings, the first annular slot are arranged on the left end in the first step portion, and second annular groove is arranged on institute
The right end in first step portion is stated, several sealing rings are respectively sleeved on the first annular slot and second annular groove, if
The outer ring of dry sealing ring is contradicted on the inner wall in first hole.
Further, the connecting rod has a or a.
Further, the eccentric block has mounting hole and stage portion, and the end of the bar portion is connected to the installation
In hole, the stage portion is arranged on the left side of the eccentric block.
It can be seen from above-mentioned technical proposal the invention has the advantages that：
1. in the prior art, be connected directly between eccentric block as polarization block on driving motor, the exciting force of generation by
The parameter of eccentric block is fixed, it is difficult to realize the adjustment to exciting force size, in of the invention, there is provided connecting rods, make eccentric block can
Movement is generated with opposite joints so that the eccentricity for polarizing block changes, it is achieved thereby that the adjustable purpose of exciting force.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structure diagram of the polarization block of the present invention.
Fig. 3 is the structure diagram when polarization block eccentricity of the present invention changes.
Fig. 4 is the left view of the connector of the present invention.
Fig. 5 is the left view of the eccentric block of the present invention.
Fig. 6 is the partial schematic diagram at the piston of the connecting rod of the present invention.
Reference sign：Jolting plate daughter board 1, jolting plate motherboard 2, motor support plate 3, driving motor 4 shake filtering rod
5, polarization block shaft 6 polarizes block 7, connector 710, screw vent 711, the first hole 712, shoulder block 7121, the second hole 713, screw
Mounting groove 714, threaded hole 715, connecting rod 720, piston 720A, first step portion 721, first annular slot 722, the second annular groove
723, the 3rd annular groove 724, second step portion 725, bar portion 726, spring 730, eccentric block 740, mounting hole 741, stage portion
742, stage portion top surface 7421, sealing ring 750, screw 760, gasket 770, rubber protecting jacket 8, hand steered handle 9, supporting rack 10,
Supporting rack fixing bolt 11, supporting rack telescopic 12, jolting plate fixing bolt 13.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
The application is described further below with reference to Fig. 1 to Fig. 6, a kind of road construction as shown in Figure 1 is with the paperback that shakes
It puts, including jolting plate motherboard 2, motor support plate 3, driving motor 4, vibrations filtering rod 5, polarization block shaft 6, polarization block 7, rubber
Protective case 8, hand steered handle 9, supporting rack 10, supporting rack telescopic 12, jolting plate motherboard 2 are internally provided with jolting plate daughter board 1, shake
Movable plate motherboard 2 is equipped with jolting plate fixing bolt 13 with 1 link position of jolting plate daughter board, and motor support plate 3 is arranged on jolting plate mother
The top of plate 2, vibrations filtering rod 5 are arranged between jolting plate motherboard 2 and motor support plate 3, and vibrations filtering rod 5 is internally provided with
Spring, driving motor 4, which is bolted, to be arranged in motor support plate 3, and the right end of driving motor 4 is equipped with polarization block 7, driving
The junction of motor 4 and polarization block 7 is equipped with polarization block shaft 6, and polarization block 7 is connected to polarization block by polarizing block fixing bolt 14
In shaft 6, supporting rack telescopic 12 is arranged on 3 top of motor support plate close to the both sides of driving motor 4, and supporting rack 10 is arranged on
Supporting rack fixing bolt 11 is equipped at the inside of supporting rack telescopic 12, supporting rack telescopic 12 and 10 link position of supporting rack,
It is set on the top of supporting rack 10 and is equipped with hand steered handle 9, the surface of hand steered handle 9 sets rubber protecting jacket 8.
In the present embodiment, as shown in Fig. 2, Fig. 3, Fig. 6, polarization block 7 includes 710, four connecting rods 720 of connector and bias
Block 740, connector 710 are equipped with screw vent 711, and connector 710 is connected to polarization block turn by polarizing block fixing bolt 14
On axis 6, connecting rod 720 is movably arranged in connector 710, the end erecting and welding eccentric block 740 of connecting rod 720.
In the present embodiment, as shown in Fig. 3, Fig. 4, Fig. 6, connector 710 be equipped with the first hole 712 and the second hole 713, second
Hole 713 is arranged concentrically and is connected with the first hole 712, and connecting rod 720 has piston 720A, second step portion 725 and bar portion
726, piston 720A is arranged on the front end of bar portion 726；Second step portion 725 is arranged near the front end of bar portion 726；Piston 720A
It is movably arranged in the first hole 712；Bar portion 726 sequentially passes through the first hole 712 and the second hole 713 and extends outside connector 710, and
It is connected with the eccentric block 740 outside connector 710, eccentric block 740 has mounting hole 741, and the end of bar portion 726 is connected to
In mounting hole 741, convenient for connecting rod 720 and 740 location and installation of eccentric block.Connecting rod 720 can set 2 or 4, connector
720 numbers in the first hole 712 and 713 quantity of the second hole and connecting rod on 710 are identical.
In the present embodiment, as shown in Figure 2 and Figure 3, polarization block 7 further includes a spring 730, and spring 730 is set in bar portion 726
Above and between the shoulder block 7121 in 725 and first hole 712 of second step portion, start the instantaneous of rotation in driving motor 4, even
The eccentric block 740 for being connected on 726 end of bar portion under the influence of centrifugal force, slides to the right with piston 720A in the first hole 712,
While piston 720A is slided, spring 730 is compressed, the eccentricity of polarization block 7 changes, while the setting of spring 730 can be with
Eccentric block 740 is avoided to be thrown away suddenly when starting and rotating, destruction is generated to connector 710 and connecting rod 720, in driving motor 4
After shutting down, spring 730 promotes connecting rod 720 to be moved into connector 710, and auxiliary eccentric block 740 resets, it is possible to reduce touches
It the factors such as hits and destruction is generated to connecting rod 720.
In the present embodiment, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6, have one the between second step portion 725 and piston 720A
Three annular grooves 724, connector 710 are equipped with 4 groups of screw mounting grooves 714 and threaded hole 715, and threaded hole 715 leads to the first hole 712
Front end, screw 760 through screw mounting groove 714 and threaded hole 715 into the first hole 712 in, and be fastened on the 3rd annular groove
In 724 so that piston 720A is positioned in the front end in the first hole 712 so that in rotation process, connecting rod 720 is not first
It is moved in hole 712, the eccentricity of polarization block 7 does not generate variation, and the cooperation of screw 760 is equipped with gasket 770, is maintained in vibration processes
Screw 760, which does not generate, to be loosened.Furthermore it is possible to several screws are set on connector 710 along the axis direction in the first hole 712
760, so as to fulfill the variation of multiple eccentricities.
In the present embodiment, as shown in Fig. 3, Fig. 6, piston 720A includes first step portion 721, several first annular slots
722nd, several second annular grooves 723 and several sealing rings 750, first annular slot 722 are arranged on the left side in first step portion 721
End, the second annular groove 723 are arranged on the right end in first step portion 721, several sealing rings 750 are respectively sleeved at first annular slot
722 and second on annular groove 723, and the outer ring of several sealing rings 750 is contradicted on the inner wall in the first hole 712, sealing ring 750
Setting can reduce dust and enter on the inside of piston 720A in the first hole 712, while undertakes connecting rod 720 and moved in the first hole 712
The abrasion generated when dynamic.
In the present embodiment, as shown in Fig. 2, Fig. 5, eccentric block 740 has stage portion 742, and stage portion 742 is arranged on eccentric block
On 740 left side, the stage portion top surface 7421 of stage portion 742 with the left end of eccentric block 740 towards being bonded, convenient for eccentric block
740 with the erecting and welding of connecting rod 720.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of road construction leveling device that shakes, including jolting plate motherboard (2), motor support plate (3), driving motor (4) and shake
Dynamic filtering rod (5), the motor support plate (3) are arranged on the top of the jolting plate motherboard (2), and the driving motor (4) sets
It puts in the motor support plate (3), the vibrations filtering rod (5) is arranged on the jolting plate motherboard (2) and the motor branch
Between fagging (3), which is characterized in that the right end of the driving motor (4) is equipped with polarization block (7), the driving motor (4) and institute
The junction for stating polarization block (7) is equipped with polarization block shaft (6), and the polarization block (7) includes connector (710), a connecting rod
(720) it is fixed on an eccentric block (740), the connector (710) on the polarization block shaft (6), the connecting rod (720)
It is movably arranged in the connector (710), the eccentric block (740) is mounted on the end of the connecting rod (720).
2. the road construction leveling device that shakes according to claim 1, which is characterized in that the connector (710) is equipped with
First hole (712) and the second hole (713), second hole (713) are arranged concentrically and are connected with first hole (712).
3. the road construction leveling device that shakes according to claim 2, which is characterized in that the connecting rod (720), which has, to be lived
(720A), second step portion (725) and bar portion (726) are filled in, the piston (720A) is arranged on the front end of the bar portion (726)；
The second step portion (725) is arranged near the front end of the bar portion (726)；The piston (720A) is movably arranged on described
In first hole (712)；The bar portion (726) sequentially passes through first hole (712) and second hole (713) to the connection
Part (710) extends outside, and is connected with the eccentric block (740) positioned at the connector (710) outside.
4. the road construction leveling device that shakes according to claim 3, which is characterized in that the polarization block (7) further includes one
Spring (730), the spring (730) be set in the bar portion (726) and positioned at the second step portion (725) with it is described
Between the shoulder block (7121) in the first hole (712).
5. the road construction leveling device that shakes according to claim 3, which is characterized in that the second step portion (725) with
There is one the 3rd annular groove (724), the connector (710) is equipped with screw (760), the spiral shell between the piston (720A)
Nail (760) is arranged on the front end of first hole (712), and the screw (760) is used to be fastened on the 3rd annular groove (724)
It is interior so that the piston (720A) is positioned in the front end of first hole (712).
6. the road construction leveling device that shakes according to claim 4, which is characterized in that start in the driving motor (4)
Rotation it is instantaneous, the eccentric block (740) of the bar portion (726) end is connected under the influence of centrifugal force, described in drive
Piston (720A) slides to the right in first hole (712), while the piston (720A) is slided, compresses the spring
(730)。
7. the road construction leveling device that shakes according to claim 3, which is characterized in that the piston (720A) includes first
Stage portion (721), several first annular slots (722), several second annular grooves (723) and several sealing rings (750), institute
The left end that first annular slot (722) is arranged on the first step portion (721) is stated, second annular groove (723) is arranged on institute
The right end of first step portion (721) is stated, several sealing rings (750) are respectively sleeved at the first annular slot (722) and described
On second annular groove (723), the outer ring of several sealing rings (750) is contradicted on the inner wall of first hole (712).
8. the road construction leveling device that shakes according to claim 3, which is characterized in that the connecting rod (720) has 2
Or 4.
9. the road construction leveling device that shakes according to claim 8, which is characterized in that the eccentric block (740) has peace
Hole (741) and stage portion (742) are filled, the end of the bar portion (726) is connected in the mounting hole (741), the stage portion
(742) it is arranged on the left side of the eccentric block (740).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387715.7A CN108086103B (en) | 2017-12-20 | 2017-12-20 | vibration leveling device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387715.7A CN108086103B (en) | 2017-12-20 | 2017-12-20 | vibration leveling device for road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108086103A true CN108086103A (en) | 2018-05-29 |
| CN108086103B CN108086103B (en) | 2020-01-31 |
Family
ID=62177610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387715.7A Active CN108086103B (en) | 2017-12-20 | 2017-12-20 | vibration leveling device for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086103B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203594026U (en) * | 2013-11-28 | 2014-05-14 | 刘守进 | Electric variable frequency amplitude modulation vibration head |
| CN203695369U (en) * | 2014-01-10 | 2014-07-09 | 赵广洋 | Sliding type eccentric block |
| CN206616869U (en) * | 2017-04-07 | 2017-11-07 | 张来君 | A kind of civil engineering is shaken flat plant equipment |
-
2017
- 2017-12-20 CN CN201711387715.7A patent/CN108086103B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203594026U (en) * | 2013-11-28 | 2014-05-14 | 刘守进 | Electric variable frequency amplitude modulation vibration head |
| CN203695369U (en) * | 2014-01-10 | 2014-07-09 | 赵广洋 | Sliding type eccentric block |
| CN206616869U (en) * | 2017-04-07 | 2017-11-07 | 张来君 | A kind of civil engineering is shaken flat plant equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108086103B (en) | 2020-01-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191220 Address after: Xihongmen Town, Daxing District, Beijing 102600 Applicant after: China Railway 18th Bureau Group Beijing Engineering Co., Ltd Address before: 325000 Zhejiang province Wenzhou City train station square Oujiang Office Building Room 405 Applicant before: Innovation urban engineering project Co., Ltd of Wenzhou City |
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| GR01 | Patent grant |