CN207727403U - A kind of stingy seam machine guider in airport - Google Patents
A kind of stingy seam machine guider in airport Download PDFInfo
- Publication number
- CN207727403U CN207727403U CN201820041783.1U CN201820041783U CN207727403U CN 207727403 U CN207727403 U CN 207727403U CN 201820041783 U CN201820041783 U CN 201820041783U CN 207727403 U CN207727403 U CN 207727403U
- Authority
- CN
- China
- Prior art keywords
- seam machine
- expansion joint
- guide rod
- toggle
- airport
- 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
- 238000005452 bending Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 10
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
A kind of stingy seam machine guider in airport, by controlling decelerating motor (1) rotation, drives crank axle (3) to rotate, and then drive toggle-action lever (2) moves reciprocatingly when carrying out cement floor expansion joint prune job.At this point, guide rod (7) will be by moving up and down, to adjust the height of directive wheel (8) and ground by fulcrum of the pin shaft hole on stand (6).After height is adjusted, pass through control system, scratching seam machine will work along the track of directive wheel (8), it such as encounters barrier or expansion joint height rises and falls, uneven situation, toggle-action lever (2) can be with crank axle (3) for fulcrum at this time, rotary fine adjustment is carried out, and is resetted in time by tension spring (5), and is locked.To which the cleaning work of cement floor expansion joint be rapidly completed.
Description
Technical field
The utility model is a kind of auxiliary dress for being cleared up the crack of highway pavement and airfield pavement or seam
It sets, belongs to the improved technology in road engineering machinery.
Background technology
On highway pavement and airfield pavement, newly laid cement concrete plate, in order to ensure the temperature change the case where
Lower cement concrete will not be damaged because of the physical change expanded with heat and contract with cold, and there are expansion joints between adjacent boards block, stretch
Sealing material is filled in seam.After use after a period of time, aging change can occur cement concrete pavement for the sealing material in expansion joint
Matter, if rainwater ceaselessly invades in expansion joint, ground will appear sinkage, and bearing capacity is lower and lower so that cement is mixed
Solidifying soil surface occur breaking plate, the diseases such as collapse.
The maintenance of cement concrete pavement, it is important that measure be that expansion joint between adjacent plate carries out early stage guarantor
It supports, is filled up or replaced in time sealing material, extend the service life on road surface and improve bearing capacity.Cement concrete pavement is supported
The process of shield is to clear the sealing material in expansion joint out of expansion joint, and new material is then packed into interplate stretch
In contracting seam.In the process, maintenance speed how is improved, is reduced labor intensity, improving maintenance quality becomes the mesh of people's research
Mark.
Invention content
The utility model is that one kind is simple in structure, easy to operate, can effectively improve the stingy seam machine guider of maintenance speed.
The utility model is achieved in the following ways：
Decelerating motor (1) is bolted on stingy seam machine front bottom end and leans on front position；
Bending plate (4) is welded on stingy seam machine front bottom end both sides；
Tension spring (5) one end is connected to stingy seam machine front bottom end position rearward, and the other end is connected to guide rod (7) least significant end；
Crank axle (3) one end is connected to by flat key on the axis hole of decelerating motor (1), and the other end is connected to toggle-action lever (2)
On；
Toggle-action lever (2) is connected to guide rod (7) centre position by axis pin；
Stand (6) side is equipped with bolt mounting holes, and bottom is equipped with pin shaft hole；
Stand (6) is bolted on bending plate (4), and is connected to guide rod (7) position rearward by axis pin；
Directive wheel (8) is connected to guide rod (7) front end by axis pin.
The utility model benefit：
By using the stingy seam machine for increasing the guider, maintenance speed can be effectively improved, ensures that scratching seam machine exists
When work, sealing material can be quickly cleaned according to the track at expansion joint, mitigate the labor intensity of construction personnel, ensure maintenance matter
Amount.
Description of the drawings
Fig. 1 is that seam machine guider front view is scratched on a kind of airport of the utility model
Fig. 2 is that seam machine guider vertical view is scratched on a kind of airport of the utility model
Fig. 3 is that seam machine guider side view is scratched on a kind of airport of the utility model
Specific implementation mode
A kind of stingy seam machine guider in airport passes through control deceleration electricity when carrying out cement floor expansion joint prune job
Machine (1) rotates, and crank axle (3) is driven to rotate, and then toggle-action lever (2) is driven to move reciprocatingly.At this point, guide rod (7) will pass through
It moves up and down by fulcrum of the pin shaft hole on stand (6), to adjust the height of directive wheel (8) and ground.After height is adjusted,
By control system, scratching seam machine will work along the track of directive wheel (8), such as encounter barrier or expansion joint height
It rises and falls, uneven situation, toggle-action lever (2) can be with crank axle (3) for fulcrum at this time, progress rotary fine adjustment, and passes through tension spring
(5) it resets, and locks in time.To which the cleaning work of cement floor expansion joint be rapidly completed.
Claims (1)
1. seam machine guider is scratched on a kind of airport, characterized in that decelerating motor (1) is bolted on stingy seam machine front bottom end
By front position；Bending plate (4) is welded on stingy seam machine front bottom end both sides；Tension spring (5) one end is connected to stingy seam machine front bottom end and leans on
Position afterwards, the other end are connected to guide rod (7) least significant end；Crank axle (3) one end is connected to the axis of decelerating motor (1) by flat key
Kong Shang, the other end are connected on toggle-action lever (2)；Toggle-action lever (2) is connected to guide rod (7) centre position by axis pin；Stand (6)
Side is equipped with bolt mounting holes, and bottom is equipped with pin shaft hole；Stand (6) is bolted on bending plate (4), and passes through axis pin
It is connected to guide rod (7) position rearward；Directive wheel (8) is connected to guide rod (7) front end by axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041783.1U CN207727403U (en) | 2018-01-08 | 2018-01-08 | A kind of stingy seam machine guider in airport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041783.1U CN207727403U (en) | 2018-01-08 | 2018-01-08 | A kind of stingy seam machine guider in airport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727403U true CN207727403U (en) | 2018-08-14 |
Family
ID=63081913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820041783.1U Expired - Fee Related CN207727403U (en) | 2018-01-08 | 2018-01-08 | A kind of stingy seam machine guider in airport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894090A (en) * | 2018-09-30 | 2018-11-27 | 周美兰 | A kind of construction of the highway pavement cutting machine |
-
2018
- 2018-01-08 CN CN201820041783.1U patent/CN207727403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894090A (en) * | 2018-09-30 | 2018-11-27 | 周美兰 | A kind of construction of the highway pavement cutting machine |
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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: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |