CN110130189A - A kind of small-sized pavement maintenance compacting machine - Google Patents
A kind of small-sized pavement maintenance compacting machine Download PDFInfo
- Publication number
- CN110130189A CN110130189A CN201910402888.4A CN201910402888A CN110130189A CN 110130189 A CN110130189 A CN 110130189A CN 201910402888 A CN201910402888 A CN 201910402888A CN 110130189 A CN110130189 A CN 110130189A
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- car body
- motor
- gear
- bull stick
- small
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- 238000012423 maintenance Methods 0.000 title claims abstract description 33
- 238000003801 milling Methods 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 14
- 244000309464 bull Species 0.000 claims description 36
- 230000017105 transposition Effects 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 19
- 238000004544 sputter deposition Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- 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
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/24—Rollers therefor; Such rollers usable also for compacting soil hand propelled
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of small-sized pavement maintenance compacting machines, including car body, motor, external power supply and control panel, the bottom of the car body is fixedly installed with the first milling roller, the perforation of the bottom of the storage tank and car body is connected with discharge bucket, the motor is fixedly installed in the shaft end avris of agitating shaft on car body, and the output shaft of motor is connected by relatively rotating between support armlet and car body, the output shaft end of the motor is coaxially connected with turntable, and one end of connecting rod is connected on turntable by shaft, positioning ring is connected in the fixing shell, and runs through in positioning ring and faller is installed, the external power supply is installed in fixing shell, the control panel is installed on the arm rest of car body.It is mobile to facilitate device for the small-sized pavement maintenance compacting machine, while the raw material that can be scattered to the sputtering in compacting process is quickly collected, and is reduced the waste of raw material, while improving the work practical performance of single electric elements, is reduced the production cost of device.
Description
Technical field
The present invention relates to building machinery technical field, specially a kind of small-sized pavement maintenance compacting machine.
Background technique
Pavement maintenance compacting machine is in the field of construction, to carry out the objects such as road asphalt, concrete and mortar to ground construction
The equipment tool for expecting compacting reduces artificial labour's consumption, accelerates the quick of pavement maintenance operation by the use of compacting machine
It carries out, carries out Fault handling operation convenient for efficient in time, reduce the road surface damage maintenance time used, be rapidly performed by logical
Vehicle avoids traffic caused by pavement maintenance from hindering problem.
However existing pavement maintenance compacting machine has the following problems in use:
1, in the operation implemented that works, repetition, which is vibrated, is compacted will cause the sputtering and diffusion of maintenance raw material, and existing apparatus is not square
Just the raw material of sputtering and diffusion is collapsed, and repeats compacting of vibrating again after gathering, be easy to cause the waste of raw material；
2, when being compacted and carrying out mixing agitation to maintenance raw material, multiple electric elements is used and are worked at the same time, the device is increased
Production cost, reduce device itself practical performance, cause the use of electric elements to waste.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original pavement maintenance compacting machine.
Summary of the invention
The purpose of the present invention is to provide a kind of small-sized pavement maintenance compacting machines, existing to solve above-mentioned background technique proposition
Pavement maintenance compacting machine, it has not been convenient to the raw material of sputtering and diffusion collapse and repeat compacting of vibrating, multiple electric elements make
With the production cost of device is increased, the problem of electric elements are using waste is caused.
To achieve the above object, the invention provides the following technical scheme: a kind of small-sized pavement maintenance compacting machine, including vehicle
Body, motor, external power supply and control panel, the bottom of the car body are fixedly installed with the first milling roller, and the top sides of car body
Storage tank is fixed at edge, and through agitating shaft is equipped in storage tank, the bottom perforation of the storage tank and car body is connected
There is discharge bucket, and be provided with valve on discharge bucket, the motor is fixedly installed in the shaft end avris of agitating shaft on car body, and motor
Output shaft by support armlet and car body between relatively rotate connect, and motor output shaft on the outside of be fixedly installed with first
Bevel gear, the output shaft end of the motor are coaxially connected with turntable, and are connected with one end of connecting rod on turntable by shaft, and
And the other end of connecting rod is connected with positioning gear, and positions gear and be connected with each other by positioning support bar and fixing shell, together
When fixing shell be installed at the top edge of car body, be connected with positioning ring in the fixing shell, and through peace in positioning ring
Equipped with faller, and the middle part of faller is connected with each other by the outer wall and positioning gear of positioning pipe, and the lower end of faller vertically connects
It is connected to compacting block, the external power supply is installed in fixing shell, and cover board is provided with above external power supply, the control plane
Plate is installed on the arm rest of car body, and control panel and motor and external power supply are connected with each other, and the vehicle bottom first rolls
The avris of roller is equipped with the second milling roller, and transposition component is provided on the second milling roller.
Preferably, the end of the agitating shaft is made of lateral bull stick, casing and locating rod three parts, and casing is set to
The outside of lateral bull stick, and locating rod is installed on casing.
Preferably, the outer wall of the lateral bull stick and the side output end outer wall of motor are disposed as zigzag, and laterally
Bull stick constitutes the structure that is slidably installed engaged with the side output end and casing of motor, and the side of locating rod and motor exports
End is threadedly coupled between the end and casing of locating rod through setting.
Preferably, the positioning gear is set to sector structure, and positions between the outside of gear and the outer wall of positioning pipe
Engagement connection, and the rotation center of circle for positioning gear is located on positioning support bar.
Preferably, second milling roller is symmetrically arranged with 2, and the second milling roller about the vertical central axis of car body
Rotational structure is constituted with car body, and the docking length of 2 the second milling rollers is greater than the width of car body.
Preferably, the transposition component is by ground roll lid, connecting rod, vertical bull stick, profile modified gear and second bevel gear group
At, and ground roll lid is set to the top of the second milling roller, and the side of ground roll lid passes through connecting rod and vertical bull stick phase
It connects, and vertical bull stick is connected with each other about the other side of car body and ground roll lid, and the fixed peace in top of vertical bull stick
Equipped with profile modified gear and second bevel gear.
Preferably, the ground roll lid is set as semi-circular cylindrical structure, and the inner wall of ground roll lid and the second milling roller phase
It connects, and engages connection between profile modified gear, and second bevel gear is set as 1/4 circular configuration.
Preferably, the connecting rod is set as "L" shaped structure, and the bottom outside of connecting rod is set in guide rail, and
And arc spring is installed, and guide rail is fixedly connected on the bottom of car body, while guide rail is set as arcuate structure in guide rail,
The arc center of circle is located on vertical bull stick.
Compared with prior art, the beneficial effects of the present invention are: the small-sized pavement maintenance compacting machine, facilitates device mobile,
The raw material that can be scattered simultaneously to the sputtering in compacting process is quickly collected, and the waste of raw material is reduced, while improving single electricity
The work practical performance of device element, reduces the production cost of device；
1, only need the use by transposition component so that the second milling roller is when having the function of mobile guide, device into
When row compacting operation, it will do it synchronous sputtering and be scattered the gathering of raw material, reduce the waste problem of raw material, reduce electric elements
Increase and use, improves the practicability of device；
2, when the work of single motor carries out, it is able to carry out compacting operation, gathers the hybrid manipulation of Operation and maintenance raw material, together
Step carries out, and reduces the use of electric elements, reduces the production cost of device, while avoiding the use wave that electric elements increase
Take.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is agitating shaft structural schematic diagram of the present invention；
Fig. 3 is the lateral bull stick of the present invention and casing-pipe connection structure schematic diagram；
Fig. 4 is present invention transposition component structure diagram；
Fig. 5 is guide rail structure schematic diagram of the present invention；
Fig. 6 is second bevel gear structural schematic diagram of the present invention.
In figure: 1, car body；2, the first milling roller；3, storage tank；4, agitating shaft；401, lateral bull stick；402, casing；403,
Locating rod；5, discharge bucket；6, valve；7, motor；8, armlet is supported；9, first bevel gear；10, turntable；11, shaft；12, even
Bar；13, gear is positioned；14, positioning support bar；15, fixing shell；16, positioning ring；17, faller；18, positioning pipe；19, it is compacted
Block；20, external power supply；21, cover board；22, control panel；23, the second milling roller；24, replace component；2401, ground roll lid；
2402, connecting rod；2403, vertical bull stick；2404, profile modified gear；2405, second bevel gear；25, guide rail；26, arc spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of small-sized pavement maintenance compacting machine, including car body 1,
First milling roller 2, storage tank 3, agitating shaft 4, lateral bull stick 401, casing 402, locating rod 403, discharge bucket 5, valve 6, motor
7, armlet 8, first bevel gear 9, turntable 10, shaft 11, connecting rod 12, positioning gear 13, positioning support bar 14, fixing shell are supported
15, positioning ring 16, faller 17, positioning pipe 18, compacting block 19, external power supply 20, cover board 21, control panel 22, the second milling roller
23, replace component 24, ground roll lid 2401, connecting rod 2402, vertical bull stick 2403, profile modified gear 2404, second bevel gear
2405, guide rail 25 and arc spring 26, the bottom of car body 1 are fixedly installed with the first milling roller 2, and at the top edge of car body 1
It is fixed with storage tank 3, and through agitating shaft 4 is equipped in storage tank 3, the bottom perforation of storage tank 3 and car body 1 is connected with out
Hopper 5, and valve 6 is provided on discharge bucket 5, motor 7 is fixedly installed in the shaft end avris of agitating shaft 4 on car body 1, and motor 7
Output shaft by support armlet 8 and car body 1 between relatively rotate connect, and motor 7 output shaft on the outside of be fixedly installed with
First bevel gear 9, the output shaft end of motor 7 are coaxially connected with turntable 10, and are connected with connecting rod by shaft 11 on turntable 10
12 one end, and the other end of connecting rod 12 be connected with positioning gear 13, and position gear 13 by positioning support bar 14 with
Fixing shell 15 is connected with each other, while fixing shell 15 is installed at the top edge of car body 1, and it is fixed to be connected in fixing shell 15
Position ring 16, and run through in positioning ring 16 and faller 17 is installed, and the middle part of faller 17 passes through the outer wall and positioning tooth of positioning pipe 18
Wheel 13 is connected with each other, and the lower end of faller 17 is vertically connected with compacting block 19, and external power supply 20 is installed in fixing shell 15,
And the top of external power supply 20 is provided with cover board 21, control panel 22 is installed on the arm rest of car body 1, and control panel 22 and electricity
Machine 7 and external power supply 20 are connected with each other, and the avris of 1 the first milling roller of bottom 2 of car body is equipped with the second milling roller 23, and second grinds
Transposition component 24 is provided on pressure roller 23；
The end of agitating shaft 4 is made of lateral bull stick 401, casing 402 and 403 three parts of locating rod, and casing 402 is set to cross
To the outside of bull stick 401, and locating rod 403 is installed on casing 402, the combination settings of agitating shaft 4, so that agitating shaft 4 exists
With itself to maintenance raw material prolonged agitation under the action of, additionally it is possible to it is selective connect with the side output end of motor 7 or
It disconnects；
The outer wall of lateral bull stick 401 and the side output end outer wall of motor 7 are disposed as zigzag, and lateral bull stick 401 and electricity
The side output end and casing 402 of machine 7 constitute the structure that is slidably installed of engaging, and the side of locating rod 403 and motor 7 exports
End is threadedly coupled, the setting of locating rod 403 through setting between the end of locating rod 403 and casing 402, is laterally being turned
After the side output end of bar 401 and motor 7 is by casing 402 for the first time positioning, carries out position installation and fix, so that the one of motor 7
Side output end rotation when can synchronous drive agitating shaft 4 carry out rotation process, after disconnecting, motor 7 works independently；
Positioning gear 13 is set to sector structure, and positions and engage connection between the outside of gear 13 and the outer wall of positioning pipe 18,
And the rotation center of circle for positioning gear 13 is located on positioning support bar 14, positions the sector structure of gear 13 in the course of rotation
It is intermeshed with positioning pipe 18, so that the elevating movement that faller 17 is repeated under the action of positioning pipe 18, carries out the weight on ground
Multiple compacting operation；
Second milling roller 23 is symmetrically arranged with 2, and 1 structure of the second milling roller 23 and car body about the vertical central axis of car body 1
At rotational structure, and the docking length of 2 the second milling rollers 23 is greater than the width of car body 1, the setting of the second milling roller 23,
The raw material of sputtering can be gathered, be compacted again in rotation by the mobile support guide that device entirety is carried out when usually,
Reduce waste；
Component 24 replace by ground roll lid 2401, connecting rod 2402, vertical bull stick 2403, profile modified gear 2404 and second bevel gear
2405 compositions, and ground roll lid 2401 is set to the top of the second milling roller 23, and the side of ground roll lid 2401 passes through company
Extension bar 2402 and vertical bull stick 2403 are connected with each other, and vertical bull stick 2403 is about the another of car body 1 and ground roll lid 2401
Side is connected with each other, and the top of vertical bull stick 2403 is fixedly installed with profile modified gear 2404 and second bevel gear 2405, transposition group
The setting of part 24, positioning support effect when having mobile to the second milling roller 23, facilitates the mobile guide of device entirety to limit；
Ground roll lid 2401 is set as semi-circular cylindrical structure, and the inner wall of ground roll lid 2401 is interconnected with 23 phase of the second milling roller
It connects, and engages connection between profile modified gear 2404, and second bevel gear 2405 is set as 1/4 circular configuration, ground roll lid
2401 setting can clean with a pointed instrument to 23 the dirty of outside adhesion of the second milling roller, while in the engagement of profile modified gear 2404
Under, 2 the second milling rollers 23 are moved when moving towards eternal opposite, the structure setting of second bevel gear 2405, so that second
During collapsing rotation, rotational angle can only maintain between 0-90 ° milling roller 23, will not influence the compacting behaviour of device
Make；
Connecting rod 2402 is set as "L" shaped structure, and the bottom outside of connecting rod 2402 is set in guide rail 25, and guide rail
Arc spring 26 is installed, and guide rail 25 is fixedly connected on the bottom of car body 1, while guide rail 25 is set as arc knot in 25
Structure, the arc center of circle are located on vertical bull stick 2403, the setting of connecting rod 2402, to the second milling roller 23 and ground roll lid 2401
Rotation carry out positioning support, under the action of guide rail 25 and arc spring 26, the second milling roller 23 can turn around vertical
Bar 2403, which is done, gathers rotation, and conveniently carries out reset adjustment to it.
Working principle: it when using the small-sized pavement maintenance compacting machine, first according to Fig. 1-3, needs to carry out road in car body 1
When the maintenance in face and compacting operation, maintenance raw material is placed in advance in storage tank 3, during device work, to prevent original
Precipitated and separated problem, the side output shaft by the casing 402 on the lateral bull stick 401 of 4 end of agitating shaft, with motor 7 occur for material
Outside is connected with each other, on the side output shaft that 402 sliding sleeve of casing is set to motor 7 after, locating rod that will be installed on casing 402
403 run through the side output shaft of motor 7, connect in the screw thread after operation, carried out between locating rod 403 and 402 inner wall of casing
It connects, is positioned between agitating shaft 4 and motor 7, can directly be rotated with agitating shaft 4 when motor 7 works, it is former to maintenance
Material carries out continuing mixing, and under discharge bucket 5 and valve 6 effect of 3 bottom of storage tank, the export that selectivity carries out raw material is used；
According to Fig. 1 and Fig. 4-6, when carrying out the compacting operation on road surface, the control panel 22 of control 1 arm rest of car body controls motor
7 opening operation, when motor 7 works and rotates, lasting rotation occurs for the turntable 10 of output shaft end, since turntable 10 is logical
It crosses connecting rod 12 and positioning gear 13 is connected with each other, during turntable 10 rotates, positioning gear 13 can continue around positioning
Support rod 14 rotates upwardly and downwardly, and during positioning the rotation of gear 13, positions the company of engagement between gear 13 and positioning pipe 18
It connects, so that the elevating movement of repeatability under the action of positioning pipe 18, occurs in positioning ring 16 for faller 17, is gone up and down in faller 17
During, 19 road pavement of compacting block of 17 lower end of faller carries out fast compacting operation, during compacting operation, sputtering and
The maintenance raw material being scattered；
As shown in Figure 1, the output shaft of motor 7 rotates on support armlet 8, persistently rotated with first bevel gear 9, and the first cone
Connection is engaged between gear 9 and second bevel gear 2405, in the work of 1/4 round engagement join domain of second bevel gear 2405
Under, vertical bull stick 2403 does 0-90 ° of rotation of repeatability, during the rotation of vertical bull stick 2403, vertical bull stick
Opposite engagement occurs between the profile modified gear 2404 of 2403 ends, so that synchronous opposite fortune occurs for two the second milling rollers 23
It is dynamic, the raw material for sputtering and being scattered in compacting process is gathered, the second milling roller 23 is in the operation gathered, the second milling roller
The ground roll lid 2401 that 23 tops are installed, is slided with connecting rod 2402 in guide rail 25, in second bevel gear 2405 and first
After the engagement connection relationship of bevel gear 9 loses, under the action of arc spring 26, resetting movement is carried out, as duplicate progress is former
Material gathers operation, reduces the waste of raw material.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of small-sized pavement maintenance compacting machine, including car body (1), motor (7), external power supply (20) and control panel (22),
It is characterized by: the bottom of the car body (1) is fixedly installed with the first milling roller (2), and fixed at the top edge of car body (1)
Have storage tank (3), and through being equipped with agitating shaft (4) in storage tank (3), the bottom of the storage tank (3) and car body (1) is passed through
Lead to and be connected to discharge bucket (5), and be provided with valve (6) on discharge bucket (5), the motor (7) is fixedly installed on car body (1) and stirs
The shaft end avris of axis (4) is mixed, and the output shaft of motor (7) is connected by relatively rotating between support armlet (8) and car body (1),
And it is fixedly installed with first bevel gear (9) on the outside of the output shaft of motor (7), the output shaft end of the motor (7) coaxially connects
It is connected to turntable (10), and is connected with one end of connecting rod (12) on turntable (10) by shaft (11), and connecting rod (12) is another
End is connected with positioning gear (13), and positions gear (13) and mutually interconnected by positioning support bar (14) with fixing shell (15)
It connects, while fixing shell (15) is installed at the top edge of car body (1), is connected with positioning ring on the fixing shell (15)
(16), through being equipped with faller (17) and in positioning ring (16), and the middle part of faller (17) by the outer wall of positioning pipe (18) with
It positions gear (13) to be connected with each other, and the lower end of faller (17) is vertically connected with compacting block (19), the external power supply (20)
It is installed in fixing shell (15), and is provided with cover board (21) above external power supply (20), control panel (22) installation
Arm rest in car body (1), and control panel (22) and motor (7) and external power supply (20) are connected with each other, car body (1) bottom
The avris of the first milling roller of portion (2) is equipped with the second milling roller (23), and is provided with transposition component on the second milling roller (23)
(24).
2. a kind of small-sized pavement maintenance compacting machine according to claim 1, it is characterised in that: the end of the agitating shaft (4)
Portion is made of lateral bull stick (401), casing (402) and locating rod (403) three parts, and casing (402) is set to lateral bull stick
(401) outside, and locating rod (403) are installed on casing (402).
3. a kind of small-sized pavement maintenance compacting machine according to claim 2, it is characterised in that: the transverse direction bull stick (401)
Outer wall and the side output end outer wall of motor (7) be disposed as zigzag, and the side of lateral bull stick (401) and motor (7)
Output end and casing (402) constitute the structure that is slidably installed of engaging, and the side output end of locating rod (403) and motor (7)
It is threadedly coupled through setting, and between the end of locating rod (403) and casing (402).
4. a kind of small-sized pavement maintenance compacting machine according to claim 1, it is characterised in that: the positioning gear (13) sets
It is placed in sector structure, and positions and engages connection between the outside of gear (13) and the outer wall of positioning pipe (18), and position gear
(13) the rotation center of circle is located on positioning support bar (14).
5. a kind of small-sized pavement maintenance compacting machine according to claim 1, it is characterised in that: second milling roller (23)
Vertical central axis about car body (1) is symmetrically arranged with 2, and the second milling roller (23) and car body (1) constitute rotational structure,
And the docking length of 2 the second milling rollers (23) is greater than the width of car body (1).
6. a kind of small-sized pavement maintenance compacting machine according to claim 1, it is characterised in that: the transposition component (24) by
Ground roll lid (2401), connecting rod (2402), vertical bull stick (2403), profile modified gear (2404) and second bevel gear (2405) group
At, and ground roll lid (2401) is set to the top of the second milling roller (23), and the side of ground roll lid (2401) passes through company
Extension bar (2402) and vertical bull stick (2403) are connected with each other, and vertical bull stick (2403) is about car body (1) and ground roll lid
(2401) the other side is connected with each other, and profile modified gear (2404) and the second cone are fixedly installed at the top of vertical bull stick (2403)
Gear (2405).
7. a kind of small-sized pavement maintenance compacting machine according to claim 6, it is characterised in that: the ground roll lid (2401)
It is set as semi-circular cylindrical structure, and the inner wall of ground roll lid (2401) and the second milling roller (23) are connected with each other, and profile shifted gear
It takes turns and engages connection between (2404), and second bevel gear (2405) is set as 1/4 circular configuration.
8. a kind of small-sized pavement maintenance compacting machine according to claim 6, it is characterised in that: the connecting rod (2402) sets
It is set to "L" shaped structure, and the bottom outside of connecting rod (2402) is set in guide rail (25), and is equipped in guide rail (25)
Arc spring (26), and guide rail (25) is fixedly connected on the bottom of car body (1), while guide rail (25) is set as arcuate structure,
Its arc center of circle is located on vertical bull stick (2403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402888.4A CN110130189B (en) | 2019-05-15 | 2019-05-15 | Small-size pavement maintenance compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402888.4A CN110130189B (en) | 2019-05-15 | 2019-05-15 | Small-size pavement maintenance compactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110130189A true CN110130189A (en) | 2019-08-16 |
| CN110130189B CN110130189B (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910402888.4A Active CN110130189B (en) | 2019-05-15 | 2019-05-15 | Small-size pavement maintenance compactor |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342014Y (en) * | 1998-08-07 | 1999-10-06 | 杜道军 | Paving and leveling machine for cement road surface |
| US20030118401A1 (en) * | 2001-12-20 | 2003-06-26 | Magee Kevin J. | Suspension arrangement for a compacting work machine |
| CN206828922U (en) * | 2017-04-03 | 2018-01-02 | 信阳公路勘察设计院 | A kind of pavement concrete evener |
| CN206916580U (en) * | 2017-06-03 | 2018-01-23 | 贵州省交通建设咨询监理有限公司 | A kind of civil engineering road surface high efficiency compacting machine |
| CN109577143A (en) * | 2018-12-10 | 2019-04-05 | 麻阳万兴沥青混凝土有限公司 | A kind of road construction pitch apparatus for leveling |
-
2019
- 2019-05-15 CN CN201910402888.4A patent/CN110130189B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342014Y (en) * | 1998-08-07 | 1999-10-06 | 杜道军 | Paving and leveling machine for cement road surface |
| US20030118401A1 (en) * | 2001-12-20 | 2003-06-26 | Magee Kevin J. | Suspension arrangement for a compacting work machine |
| CN206828922U (en) * | 2017-04-03 | 2018-01-02 | 信阳公路勘察设计院 | A kind of pavement concrete evener |
| CN206916580U (en) * | 2017-06-03 | 2018-01-23 | 贵州省交通建设咨询监理有限公司 | A kind of civil engineering road surface high efficiency compacting machine |
| CN109577143A (en) * | 2018-12-10 | 2019-04-05 | 麻阳万兴沥青混凝土有限公司 | A kind of road construction pitch apparatus for leveling |
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| Publication number | Publication date |
|---|---|
| CN110130189B (en) | 2021-03-12 |
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Inventor after: Wei Zhaoyi Inventor after: Zhang Hengji Inventor after: Lv Ruofei Inventor after: Fan Yiping Inventor after: Nan Kang Inventor after: Li Shujun Inventor after: Li Baojun Inventor after: Cao Junqiang Inventor after: Xu Xiaoyun Inventor after: Wang Hongwei Inventor after: Du Huiping Inventor before: Lv Ruofei |
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Effective date of registration: 20210209 Address after: 030000 room 206, building 1, No.6 Jiahua street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Applicant after: Shanxi Ruitong road and Bridge New Technology Co.,Ltd. Applicant after: Zhonglu (Guangdong) Intelligent Transportation Technology Co.,Ltd. Applicant after: Shanxi Huanghe frontier New Material Research Institute Co.,Ltd. Applicant after: Taiyuan Branch of Shanxi Highway Bureau Applicant after: Shanxi Yellow River environment and Resource Economy Research Institute Address before: 235300 Chengdong formation, Jindun village, Chengguan Town, Shucheng County, Lu'an City, Anhui Province Applicant before: Lv Ruofei |
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