CN206784144U - Road breaker - Google Patents
Road breaker Download PDFInfo
- Publication number
- CN206784144U CN206784144U CN201720608422.6U CN201720608422U CN206784144U CN 206784144 U CN206784144 U CN 206784144U CN 201720608422 U CN201720608422 U CN 201720608422U CN 206784144 U CN206784144 U CN 206784144U
- Authority
- CN
- China
- Prior art keywords
- lifting mechanism
- hammer lifting
- baffle plate
- plate
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Road Repair (AREA)
Abstract
The utility model belongs to the equipment technical field for repairing road,More particularly to a kind of road breaker,Including truck,The end of the truck bodies is provided with the hammer lifting mechanism for carrying out crushing operation,Auxiliary wheel mechanism for driving truck bodies to walk is installed below the truck bodies,The front end of truck bodies is provided with the power control system for controlling hammer lifting mechanism to work,Square connecting plate is fixed with the hammer lifting mechanism,The connecting plate is located at the centre position of hammer lifting mechanism and hammer lifting mechanism is isolated into two parts up and down,Baffle plate is rotatably connected on described four sides of connecting plate,Baffle plate described in four can surround the latter half of hammer lifting mechanism,When carrying out pavement breaking,Baffle plate surrounds hammer lifting mechanism the latter half,Baffle plate,Connecting plate and bottom surface cover hammer lifting mechanism,Dust caused by broken road surface can be blocked,Also noise can be reduced to a certain extent.
Description
Technical field
The utility model belongs to the equipment technical field for repairing road, and in particular to a kind of road breaker.
Background technology
With expanding economy and the progress of science and technology, the requirement more and more higher of highway in China construction is, it is necessary to build substantial amounts of
Highway, meanwhile, also there is substantial amounts of highway to need to build and extend.During the building and extend of highway, it is required for old highway
Road surface first crush.
The principle of most of cement pavement breaker tools is to be hurtled down by weight and caused impact in the market
Power crushes cement pavement.Traditional cement pavement maintenance mode is manually or mechanical system road pavement is crushed, then
Repaired.Manual type applies in general to the repairing work on fritter ground due to wasting time and energy.Large-scale ground maintenance engineering one
As using mechanical system carry out operation.General small-sized machine drives a metal quartering hammer real to cement pavement by mechanical device more
Broken, its feature using flexible, low cost are applied, but operating efficiency is low, it is also necessary to which artificial mechanically moving is set by other machinery
Standby to carry out tethered sliding, some this machineries also have voluntarily walking function.Large-scale cement pavement breaking machinery is all set mostly
For meter on special traveling vehicle car body, travel speed is slow, it is impossible to walks on a highway, has transfer building site is difficult to lack
Point, while have too many dust when broken, noise is too big.
Notification number is that CN103993553A patent of invention discloses a kind of portable cement pavement breaker, including：Card
Car car body, the end of truck bodies are provided with the hammer lifting mechanism for carrying out crushing operation, are provided with hammer lifting mechanism and are carried for change
The switching mechanism of angle between hammer mechanism and truck bodies, it is provided with what is walked for driving truck bodies below truck bodies
Auxiliary wheel mechanism, the front end of truck bodies are provided with the power control system for controlling hammer lifting mechanism to work.So that cement road
Face disintegrating machine can walk on a highway, and there is transfer building site to facilitate advantage.
But its dust when carrying out pavement breaking is too many and the problem of noise is too big and does not solve, especially in prosperity
When section is constructed, the influence to environment is apparent.
Utility model content
The purpose of this utility model is：A kind of road breaker is aimed to provide, caused ash in work progress can be reduced
Dirt and noise.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of road breaker, including truck, the ends of the truck bodies be provided with carry out crushing operation carry hammer machine
Structure, the auxiliary wheel mechanism for driving truck bodies to walk, the front end peace of truck bodies are installed below the truck bodies
Equipped with the power control system for controlling hammer lifting mechanism to work, square connecting plate is fixed with the hammer lifting mechanism, it is described
Connecting plate is located at the centre position of hammer lifting mechanism and hammer lifting mechanism is isolated into two parts up and down, on described four sides of connecting plate
Baffle plate is rotatably connected to, the baffle plate described in four can surround the latter half of hammer lifting mechanism.
The principle of this programme is that, when carrying out pavement breaking, baffle plate surrounds hammer lifting mechanism the latter half, baffle plate, company
Fishplate bar and bottom surface cover hammer lifting mechanism, you can block dust caused by broken road surface, can also reduce to a certain extent
Noise.Baffle plate using rotation connection the reason for be, it is often necessary to the state of hammer lifting mechanism is observed, if baffle plate consolidated
It is fixed, the process that it is dismantled to observe very inconvenient, and if barrier slides connect, the working environment on broken road surface can increase
Resistance during slip, substantial amounts of dust can also influence the work of sliding surface, or even largely effect on using service life, and it is slided
The structure of rail can improve cost.Gap be present between the connecting plate and hammer lifting mechanism, filled using filler.
Further, top plate is installed, the top plate is parallel with connecting plate and and connecting plate at the top of the hammer lifting mechanism
Size, direction all same, are provided with four fixtures on the top plate, and the fixture is strip, the end of the fixture
Portion is rotatably connected on the side of top plate.The beneficial effect of this programme is, when hammer lifting mechanism does not work, under hammer lifting mechanism
Half portion is blocked without baffle plate, and baffle plate can bring inconvenience to cleaning process and servicing operations on the contrary, at this moment, by flapper, gear
Plate, top plate and connecting plate cover the first half of hammer lifting mechanism, and rotational fixture, fixture fixes baffle plate, now to carrying hammer
The lower half of mechanism is cleaned and maintained, while the top half of hammer lifting mechanism can also be protected.
Further, water tank and water pipe are installed on the truck bodies, water spray is fixed with the bottom surface of the connecting plate
Device, the water tank are connected with water injector by water pipe.During broken road surface, water injector water spray, it is used for into one
Step reduces dust, and appropriate moisture is also beneficial to the progress of broken road surface work, can also utilize water injector to hammer lifting mechanism
Cleaned.
Further, balancing weight is installed, the balancing weight is fixedly connected with baffle plate lower end on the baffle plate.In the course of work
In, road surface can produce huge reaction force to hammer lifting mechanism, if the weight of hammer lifting mechanism is not big enough, hammer lifting mechanism can because
Reaction force vibrates, and influences normal work, so balancing weight is set on hammer lifting mechanism, on the other hand, because baffle plate is not solid
It is fixed, the vibration in the course of work, flapper can be made, not reach the effect for covering hammer lifting mechanism, so balancing weight is fixed on
Baffle plate lower end, ensure the stabilization of baffle plate.
Further, the baffle plate is connected with power control system, and the power control system uses hydraulic control, the top
Plate is slidably arranged in above hammer lifting mechanism, and glide direction is vertical direction, and the top plate is connected with power control system.Secure
Need to drive baffle plate to move with dynamical system after balancing weight, and the mode driving force of hydraulic pressure is big, and stably.Baffle plate turns upwards
After dynamic, balancing weight can also fill up hammer lifting mechanism and the direct space of baffle plate, and after fixture is fixed baffle plate, baffle plate will not
Vibration.In addition, top plate can move up, balancing weight during flapper is avoided to encounter top barrier rotation path.
Further, in addition to gear shaft and rack, the gear shaft and rack are provided with the tooth to match, the gear shaft
On baffle plate, the gear shaft welds with baffle plate, and the axle center of the gear shaft overlaps with the center of rotation of baffle plate, the tooth
Bar is slidably arranged in the inside of connecting plate, and described rack one end is engaged with gear shaft, and the other end is connected with power control system.With
The mode of rack-and-pinion connects baffle plate and power control system, and the power that power control system provides is rectilinear movement, and tooth
Wheel rack can be converted to rotation by mobile, and the kind of drive of rack-and-pinion is stable, efficiency high.Power control system makes rack
Slide, band movable gear shaft rotates, and so as to realize flapper, can also be passed through using this programme transporting during hammer lifting mechanism
The movement of balancing weight reaches the purpose for being easy to transport to adjust center of gravity.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is the hammer lifting mechanism overall schematic of the utility model embodiment road breaker；
Fig. 2 is the connecting plate of the utility model embodiment road breaker and the arrangement schematic diagram of baffle plate；
Fig. 3 is the schematic diagram after the flapper to top of the utility model embodiment road breaker.
Main element symbol description is as follows：
Hammer lifting mechanism 1, connecting plate 2, baffle plate 3, top plate 4, fixture 5, water injector 6, balancing weight 7.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
A kind of road breaker, including truck, the end of truck bodies are provided with the hammer lifting mechanism 1 for carrying out crushing operation,
Auxiliary wheel mechanism for driving truck bodies to walk is installed, the front end of truck bodies, which is provided with, to be used for below truck bodies
The power control system for controlling hammer lifting mechanism 1 to work.
As shown in Figure 1 and Figure 2, square connecting plate 2 is fixed with hammer lifting mechanism 1, connecting plate 2 is located in hammer lifting mechanism 1
Between position and hammer lifting mechanism 1 is isolated into two parts up and down, connecting plate is rotatably connected to baffle plate 3 on 2 four sides, four
Baffle plate 3 can surround the latter half of hammer lifting mechanism 1.Balancing weight 7 is installed, balancing weight 7 is consolidated with the lower end of baffle plate 3 on baffle plate 3
Fixed connection.
The top of hammer lifting mechanism 1 is provided with top plate 4, and top plate 4 is parallel with connecting plate 2 and equal with the size of connecting plate 2, direction
It is identical, four fixtures 5 are installed, fixture 5 is strip, and the end of fixture 5 is rotatably connected on top plate 4 on top plate 4
On side.
Baffle plate 3 is connected with power control system, and power control system uses hydraulic control, and top plate 4, which is slidably arranged in, carries hammer
The top of mechanism 1, glide direction is vertical direction, and top plate 4 is connected with power control system.
Sprocket drive spindle is installed, gear shaft welds with baffle plate 3, the axle center of gear shaft and the center of rotation weight of baffle plate 3 on baffle plate 3
Close, rack is slidably arranged in the inside of connecting plate 2, and rack one end is engaged with gear shaft, and the other end is connected with power control system.
Water tank and water pipe are installed on truck bodies, water injector 6, water tank and spray are fixed with the bottom surface of connecting plate 2
Water installations 6 are connected by water pipe.
The principle of this programme is that, when carrying out pavement breaking, baffle plate 3 surrounds the latter half of hammer lifting mechanism 1, baffle plate 3,
Connecting plate 2 and bottom surface cover hammer lifting mechanism 1, you can dust caused by blocking broken road surface, also can be to a certain extent
Reduce noise.Baffle plate 3 using rotation connection the reason for be, it is often necessary to the state of hammer lifting mechanism 1 is observed, if will gear
Plate 3 is fixed, and the process that it is dismantled to observe very inconvenient, and if baffle plate 3 is slidably connected, crushes the working environment on road surface
Resistance during slip can be increased, substantial amounts of dust can also influence the work of sliding surface, or even largely effect on using service life, and
And the structure of its slide rail can improve cost.Gap be present between connecting plate 2 and hammer lifting mechanism 1, filled using filler.
During broken road surface, water injector 6 is sprayed water, and for further reducing dust, appropriate moisture is also favourable
In the progress of broken road surface work, hammer lifting mechanism 1 can also be cleaned using water injector 6.
In the course of the work, road surface can produce huge reaction force to hammer lifting mechanism 1, if the weight of hammer lifting mechanism 1
Not big enough, hammer lifting mechanism 1 can influence normal work because reaction force vibrates, so balancing weight 7 is set on hammer lifting mechanism 1,
On the other hand, it because baffle plate 3 is not fixed, the vibration in the course of work, can rotate baffle plate 3, not reach and cover hammer lifting mechanism 1
Effect, so balancing weight 7 is fixed on into the lower end of baffle plate 3, ensure the stabilization of baffle plate 3.
As shown in figure 3, when hammer lifting mechanism 1 does not work, lower half the blocking without baffle plate 3 of hammer lifting mechanism 1, baffle plate 3
Cleaning process and servicing operations can be brought inconvenience, at this moment, baffle plate 3 be rotated on the contrary, baffle plate 3, top plate 4 and connecting plate 2 will carry
The first half of hammer mechanism 1 covers, and rotational fixture 5, fixture 5 fixes baffle plate 3, and now the lower half of hammer lifting mechanism 1 is entered
Row cleaning and maintenance, while the top half of hammer lifting mechanism 1 can also be protected.
Need to drive baffle plate 3 to move with dynamical system after securing balancing weight 7, and the mode driving force of hydraulic pressure is big, and
And stably.After baffle plate 3 is rotated up, balancing weight 7 can also fill up hammer lifting mechanism 1 and 3 direct space of baffle plate, make fixture
After 5 fix baffle plate 3, baffle plate 3 will not vibrate.In addition, top plate 4 can move up, balancing weight 7 during the rotation of baffle plate 3 is avoided to touch
To top barrier rotation path.
Baffle plate 3 and power control system are connected with the mode of rack-and-pinion, the power that power control system provides is straight
Line moves, and rack-and-pinion can be converted to rotation by mobile, and the kind of drive of rack-and-pinion is stable, efficiency high.Power control
System processed slides rack, and band movable gear shaft is rotated, and so as to realize that baffle plate 3 rotates, hammer can also be carried in transhipment using this programme
Center of gravity is adjusted by the movement of balancing weight 7 during mechanism 1, reaches the purpose for being easy to transport.
The merely exemplary explanation of above-described embodiment principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in the utility model
With all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (6)
1. a kind of road breaker, including truck, the end of the truck bodies is provided with the hammer lifting mechanism for carrying out crushing operation,
Auxiliary wheel mechanism for driving truck bodies to walk is installed, the front end of truck bodies is provided with below the truck bodies
For the power control system for controlling hammer lifting mechanism to work, it is characterised in that：Square connection is fixed with the hammer lifting mechanism
Plate, the connecting plate are located at the centre position of hammer lifting mechanism and hammer lifting mechanism are isolated into two parts up and down, the connecting plate four
Baffle plate is rotatably connected on individual side, the baffle plate described in four can surround the latter half of hammer lifting mechanism.
2. road breaker according to claim 1, it is characterised in that：Top plate is installed at the top of the hammer lifting mechanism,
The top plate it is parallel with connecting plate and with connecting plate size, direction all same, four fixtures, institute are installed on the top plate
It is strip to state fixture, and the end of the fixture is rotatably connected on the side of top plate.
3. road breaker according to claim 2, it is characterised in that：Water tank and water are installed on the truck bodies
Manage, be fixed with water injector on the bottom surface of the connecting plate, the water tank is connected with water injector by water pipe.
4. road breaker according to claim 3, it is characterised in that：Balancing weight is installed on the baffle plate, it is described to match somebody with somebody
Pouring weight is fixedly connected with baffle plate lower end.
5. road breaker according to claim 4, it is characterised in that：The baffle plate is connected with power control system, institute
To state power control system and use hydraulic control, the top plate is slidably arranged in above hammer lifting mechanism, and glide direction is vertical direction,
The top plate is connected with power control system.
6. road breaker according to claim 5, it is characterised in that：Also include gear shaft and rack, the gear shaft
The tooth to match is provided with rack, the gear shaft is arranged on baffle plate, and the gear shaft welds with baffle plate, the gear shaft
Axle center overlapped with the center of rotation of baffle plate, the rack is slidably arranged in the inside of connecting plate, described rack one end and gear
Axle is engaged, and the other end is connected with power control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608422.6U CN206784144U (en) | 2017-05-27 | 2017-05-27 | Road breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608422.6U CN206784144U (en) | 2017-05-27 | 2017-05-27 | Road breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784144U true CN206784144U (en) | 2017-12-22 |
Family
ID=60713275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608422.6U Expired - Fee Related CN206784144U (en) | 2017-05-27 | 2017-05-27 | Road breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972487A (en) * | 2019-03-25 | 2019-07-05 | 闫传东 | Numerical control automatic road surface machine for trimming |
-
2017
- 2017-05-27 CN CN201720608422.6U patent/CN206784144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972487A (en) * | 2019-03-25 | 2019-07-05 | 闫传东 | Numerical control automatic road surface machine for trimming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107161109B (en) | Material cleaning machine for carriage | |
| CN107034775A (en) | A kind of road and bridge construction joint-cutting device | |
| CN104120663B (en) | Sweeper is automatically adjusted cleaning height devices | |
| CN206784144U (en) | Road breaker | |
| CN202945558U (en) | Road edge cleaning device of motor sweeper | |
| CN205223933U (en) | Road rubble cleaning device and road rubble motor sweeper that constitutes by device | |
| CN209538005U (en) | A kind of highway pavement crushing device | |
| CN201545903U (en) | Spheroidal graphite cast iron tube double-position zinc-spraying machine | |
| CN106988252A (en) | A kind of sweeping machine drum-type brush | |
| CN202194105U (en) | Human-powered road sweeper | |
| CN206425277U (en) | A kind of Multifunctional transformable cleaning device | |
| CN201141114Y (en) | Miniature pedrail type pavement planning mill | |
| CN110130166B (en) | Self-walking rail polishing operation system based on rail transit operation | |
| CN205576710U (en) | Concrete road reducing mechanism | |
| CN207376430U (en) | A kind of road breaker of HIGHWAY MAINTENANCE | |
| CN206986820U (en) | A kind of Novel snowplow device robot mechanism | |
| CN106948304B (en) | A kind of sprinkling truck watering device | |
| CN202247756U (en) | Rotatable dust absorption opening for vacuum sweeper | |
| CN204866093U (en) | Self -propelled mine building stones breaker | |
| CN209873684U (en) | Snow shoveling device for road cleaning vehicle | |
| CN206983939U (en) | Railway carriage material descaling machine | |
| CN211113081U (en) | Highway is dust protected road surface groover for construction | |
| CN107664039A (en) | A kind of tunnel defect administers construction auxiliary device | |
| CN209195253U (en) | A kind of drilling jumbo being suitble to both wired operation | |
| CN207727403U (en) | A kind of stingy seam machine guider in airport |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |