CN104963262B - Road construction device using fan to cool - Google Patents
Road construction device using fan to cool Download PDFInfo
- Publication number
- CN104963262B CN104963262B CN201510440481.2A CN201510440481A CN104963262B CN 104963262 B CN104963262 B CN 104963262B CN 201510440481 A CN201510440481 A CN 201510440481A CN 104963262 B CN104963262 B CN 104963262B
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- CN
- China
- Prior art keywords
- motor
- grinding head
- cartridge unit
- radiating fin
- external shell
- Prior art date
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Abstract
The invention provides a road construction device using a fan to cool, which is used for polishing a partial bulge on a construction road surface in a road construction process. The road construction device comprises an outer shell (8), a motor (9) and a polishing head driving rod part (6) driven by the motor (9), wherein the motor (9) is in axial slidable power connection with a spline hole in a driving sleeve part (61) of the polishing head driving rod part (6) through a fixedly-connected spline rod (91); and the driving sleeve part (61) of the polishing head driving rod part (6) is fixedly connected with a polishing head mounting rod part (62) of the polishing head driving rod part (6) through a retractable connection part (612).
Description
Technical field
The application is related to field of construction machinery, specially a kind of road construction device of utilization fan for cooling.
Background technology
In some job sites, such as road construction etc., it is levelling to generally require to carry out roadbed basal plane local, for example, need
The local protrusion to cause because of construction flaw to some is polished.
The flatness result of this polishing has a significant impact for follow-up road surface construction quality tool, such as road
The occasion that face levelness tool has high requirements, such as highway are especially high for this requirement for horizontality.Simultaneously as this
Detail sanding actually material removal amount is frequently not very big, therefore, traditional grinding machine due to be related to equipment cost etc. because
Element often unsuitable for.
The content of the invention
It is an object of the invention to provide using the road construction device of fan for cooling, it can be overcome on of the prior art
State defect.
A kind of road construction device of utilization fan for cooling of the invention, in road construction to construct road surface
On local protrusion polished, including external shell, motor and the grinding head drive-rod part that driven by the motor, its
In, the motor is by the spline hole axle in the spline rod that is fixedly connected and the drive sleeve portion of the grinding head drive-rod part
To the connection of slidably power, the drive sleeve portion of the grinding head drive-rod part is driven by tapered connecting portion with grinding head
The grinding head of rod part is installed bar portion and is fixedly connected, and the grinding head to be installed and be removably provided with grinding head, institute in bar portion
Axially extending keys is provided with the outer peripheral face for stating drive sleeve portion for the internal perisporium of the cylinder of external thread sleeve cartridge unit on
Axially extending keyway coordinate, the right part of the cylinder of the external thread sleeve cartridge unit is provided with end loops with being integrally formed
It is connected to be removably secured with the shoulders in the drive sleeve portion by securing member, the inside of the external shell sets
Be equipped with the protuberance that extends internally in the radial direction so as to by the cavity surrounded by the external shell be divided into left part inner chamber with
Right part opens wide cavity, the endoporus in the protuberance by the form of axially extending key and keyway with inner screw sheath cartridge unit
Cylindrical portion coordinate, the end of the cylindrical portion of the inner screw sheath cartridge unit is provided with end flange portion use with being integrally formed
It is connected with being removably secured with the annulus table top portion on the right side of the protuberance by securing member, wherein, the end flange
The overall diameter in portion opens wide the interior diameter of cavity less than the right part, and the diameter of bore of the end loops is installed more than the grinding head
The outline diameter of bar portion, thus, the inner screw sheath cartridge unit can be dismantled and by upper with the external thread sleeve cartridge unit
State right part to open wide cavity and can remove together；The right-hand member top of the external shell is fixedly installed semi-cylindrical shield and uses
To form the receiving space for accommodating the grinding head, the level indicator for showing levelness is provided with the upside of the external shell
The right-hand member of device, the left end of the external shell and the shield is fixedly installed respectively altitude mixture control leg device, the height
Degree adjusts leg device includes leg housings, the height adjustment motor being fixedly installed in the leg housings inner chamber and the height
Height adjusting screw rod and the female thread with height adjusting screw rod screw thread cooperation that the rotor of degree regulation motor is fixedly connected
Lower limb bar, the endoporus of the female thread lower limb bar is provided with female thread, is provided with outer peripheral face for the inner chamber with the leg housings
The key being slidably matched or the structure of keyway, the lower end of the female thread lower limb bar is provided with plate-like foot to be seated in construction road surface
On, it is coated with the motor outer surface to by heat absorption produced during the motor operation and the heat radiating fin that dissipates
Piece, the radiating fin is fixedly connected with the motor, and the radiating fin is set to more than one, arranges on the radiating fin
There is the heat the radiating fin to be absorbed to accelerate the radiator fan for dissipating.
By the present invention, due to using the right pressure of the screw-type produced when motor drives and rotates and while or synchronization rotation
Turn such that it is able to drive the polishing that grinding head is synchronized to rotate and left and right translation, and simply use a motor, therefore tie
Equipment cost is reduced when closing the polishing amount for local protrusion.Meanwhile, having used can be easy to screw thread to coordinate parafacies
GUAN spot part is conveniently replaceable setting, can be required according to different polishing materials and polishing and be changed screw thread pair at any time,
So as to adjust right pressure speed；On this basis, arrange external thread sleeve end aperture more than grinding head install shank diameter so as to
The interference of mounting rod can not be received and removed unload to the right（Need only to unload grinding head and seal cover board）, together
When, this set can add the diameter of major thread matching pair, counteracting force when increasing polishing bear acting surface and alternatively with
Increase lead or reduce lead angle.Meanwhile, the diameter of right-hand member flange of inner thread sleeve is set less than shell endoporus
Diameter, ensure that smoothly removing for inner thread sleeve.Thereby, it is possible to external thread sleeve and inner thread sleeve are kept ordinatedly
Entirety is removed, and is easy to dismount and is safeguarded.Increase the flexibility of equipment.And arranging can utilize the leg of motor automatic controlled height
Component, and with the use of level indicator, can according to the physical plane profile on road surface the quick adjustment whole equipment in scene level
Degree so that adjust precisely so as to the processing flatness after the completion of ensure that polishing in polishing.Whole equipment is reliable, knot
Structure is consolidated, and can reduce the overall cost of borehole.
Description of the drawings
Fig. 1 is the overall structure diagram of the road construction device of the utilization fan for cooling of the present invention.
Specific embodiment
With reference to Fig. 1, the present invention is described in detail.
According to a kind of road construction device of utilization fan for cooling of embodiment, in road construction to road surface of constructing
On local protrusion polished, including external shell 8, motor 9 and the grinding head drive-rod part that driven by the motor 9
6, wherein, the motor 9 is by the spline rod 91 that is fixedly connected and the drive sleeve portion 61 of the grinding head drive-rod part 6
Splined hole axially slidably power connection, the drive sleeve portion 61 of the grinding head drive-rod part 6 is by tapered connection
Portion 612 and bar portion 62 is installed with the grinding head of grinding head drive-rod part 6 and is fixedly connected, the grinding head is installed can in bar portion 62
Grinding head 620 is releasably installed, be provided with axially extending keys on the outer peripheral face in the drive sleeve portion 61 for outer spiral shell
Axially extending keyway on the internal perisporium of the cylinder 71 of stricture of vagina sleeve part 7 coordinates, the cylinder of the external thread sleeve cartridge unit 7
71 right part be provided with being integrally formed end loops 72 to by securing member with the shoulders in the drive sleeve portion 61
611 are removably secured connection, the protuberance 81 that being internally provided with of the external shell 8 extends internally in the radial direction so as to
The cavity surrounded by the external shell 8 is divided into into left part inner chamber 83 and opens wide cavity 82 with right part, in the protuberance 81
Endoporus is coordinated, the female thread with the form of keyway by axially extending key with the cylindrical portion 51 of inner screw sheath cartridge unit 5
The end of the cylindrical portion 51 of sleeve part 5 be provided with being integrally formed end flange portion 52 to by securing member with institute
The annulus table top portion for stating the right side of protuberance 81 is removably secured connection, wherein, the overall diameter in the end flange portion 52 is less than
The right part opens wide the interior diameter of cavity 82, and the diameter of bore of the end loops 72 installs the outer of bar portion 62 more than the grinding head
Outline diameter, thus, the inner screw sheath cartridge unit 5 can be dismantled and by above-mentioned right part with the external thread sleeve cartridge unit 7
Unlimited cavity 82 and can remove together；The right-hand member top of the external shell 8 is fixedly installed semi-cylindrical shield 80 and uses
To form the receiving space 84 for accommodating the grinding head 620, the upside of the external shell 8 is provided with to show levelness
The right-hand member of level instrument device 3, the left end of the external shell 8 and the shield 80 is fixedly installed respectively height adjustable legs dress
4 are put, the altitude mixture control leg device 4 includes that leg housings 43, the height being fixedly installed in the inner chamber of the leg housings 43 are adjusted
The height adjusting screw rod 42 that is fixedly connected with the rotor of the height adjustment motor 41 of section motor 41 and with the altitude mixture control
The female thread lower limb bar 44 that the screw thread of screw rod 42 coordinates, the endoporus of the female thread lower limb bar 44 is provided with female thread, arranges on outer peripheral face
There is the structure of key for being slidably matched with the inner chamber of the leg housings 43 or keyway, the lower end of the female thread lower limb bar 44 sets
Plate-like foot 441 is equipped with to be seated on construction road surface, is coated with the motor 9 to be transported on the outer surface of the motor 9
Produced heat absorption and the radiating fin 901 that dissipates during row, the radiating fin 901 is fixedly connected with the motor 9,
The radiating fin 901 is set to more than one, is provided with the radiating fin 901 radiating fin 901 to be absorbed
Heat accelerate the radiator fan 902 that dissipates.
Alternatively, wherein, the right part open wide cavity 82 right side be provided with dismountable sealing plate 821.
By the way that with upper type, those skilled in the art can make various according to mode of operation within the scope of the invention
Change.
Claims (2)
1. a kind of road construction device of utilization fan for cooling, for the local on road surface of constructing protruded in road construction into
Row polishing, including external shell（8）, motor（9）And by the motor（9）The grinding head drive-rod part of driving（6）, its
In, the motor（9）By the spline rod being fixedly connected（91）With the grinding head drive-rod part（6）Drive sleeve portion
（61）The axially slidably power connection of interior splined hole, the grinding head drive-rod part（6）Drive sleeve portion（61）It is logical
Cross tapered connecting portion（612）And with grinding head drive-rod part（6）Grinding head install bar portion（62）It is fixedly connected, the polishing
Head installs bar portion（62）On grinding head is removably installed（620）, the drive sleeve portion（61）Outer peripheral face on be provided with
Axially extending keys for external thread sleeve cartridge unit（7）Cylinder（71）Internal perisporium on axially extending keyway coordinate, institute
State external thread sleeve cartridge unit（7）The cylinder（71）Right part be provided with end loops with being integrally formed（72）To by tight
Firmware and with the drive sleeve portion（61）Shoulders（611）It is removably secured connection, the external shell（8）Inside
It is provided with the protuberance for extending internally in the radial direction（81）So as to will be by the external shell（8）The cavity for being surrounded is divided into a left side
Portion's inner chamber（83）Cavity is opened wide with right part（82）, the protuberance（81）In the endoporus shape that passes through axially extending key and keyway
Formula and with inner screw sheath cartridge unit（5）Cylindrical portion（51）Coordinate, the inner screw sheath cartridge unit（5）The cylindrical portion（51）
End be provided with end flange portion with being integrally formed（52）To by securing member with the protuberance（81）The circle on right side
Land face is removably secured connection, wherein, the end flange portion（52）Overall diameter less than the right part open wide cavity
（82）Interior diameter, the end loops（72）Diameter of bore more than the grinding head install bar portion（62）Outline diameter,
Thus, the inner screw sheath cartridge unit（5）With the external thread sleeve cartridge unit（7）Can dismantle and sky is opened wide by above-mentioned right part
Chamber（82）And can remove together；The external shell（8）Right-hand member top be fixedly installed semi-cylindrical shield（80）With
The grinding head is accommodated to be formed（620）Receiving space（84）, the external shell（8）Upside be provided with to show water
The level instrument device of Pingdu（3）, the external shell（8）Left end and the shield（80）Right-hand member be fixedly installed respectively
Altitude mixture control leg device（4）, the altitude mixture control leg device（4）Including leg housings（43）, be fixedly installed on outside the leg
Shell（43）Height adjustment motor in inner chamber（41）With the height adjustment motor（41）The altitude mixture control that is fixedly connected of rotor
Screw rod（42）And with the height adjusting screw rod（42）The female thread lower limb bar that screw thread coordinates（44）, the female thread lower limb bar（44）
Endoporus be provided with female thread, be provided with outer peripheral face for the leg housings（43）The key that is slidably matched of inner chamber or key
The structure of groove, the female thread lower limb bar（44）Lower end be provided with plate-like foot（441）It is described to be seated on construction road surface
Motor（9）It is coated with outer surface to by the motor（9）Produced heat absorption and the heat radiating fin that dissipates during operation
Piece（901）, the radiating fin（901）With the motor（9）It is fixedly connected, the radiating fin（901）It is set to more than one,
The radiating fin（901）On be provided with to by the radiating fin（901）The heat of absorption accelerates the radiation air for dissipating
Fan（902）.
2. as claimed in claim 1 using the road construction device of fan for cooling, wherein, the right part opens wide cavity（82）'s
Right side is provided with dismountable sealing plate（821）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440481.2A CN104963262B (en) | 2015-07-24 | 2015-07-24 | Road construction device using fan to cool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440481.2A CN104963262B (en) | 2015-07-24 | 2015-07-24 | Road construction device using fan to cool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963262A CN104963262A (en) | 2015-10-07 |
| CN104963262B true CN104963262B (en) | 2017-05-03 |
Family
ID=54217338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440481.2A Expired - Fee Related CN104963262B (en) | 2015-07-24 | 2015-07-24 | Road construction device using fan to cool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963262B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068287A1 (en) * | 2016-10-14 | 2018-04-19 | 李长娟 | Sheet material surface machining apparatus |
| WO2018072167A1 (en) * | 2016-10-20 | 2018-04-26 | 尚庆光 | Workbench latching device capable of running smoothly |
| CN108342959B (en) * | 2018-02-11 | 2020-08-21 | 利辛县雨若信息科技有限公司 | Be used for peripheral road surface protection device of concrete road surface well lid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3428273C1 (en) * | 1984-07-27 | 1985-11-14 | Mannesmann AG, 4000 Düsseldorf | Mobile cutting machine for road construction or the like |
| DE102013003864A1 (en) * | 2012-03-06 | 2013-09-12 | Bomag Gmbh | Self-propelled road milling machine for processing road pavements, has electric or hydraulic motor which is arranged axially offset to the rotation axis of the driving wheel |
| CN103669186B (en) * | 2012-09-18 | 2015-12-16 | 常州市瑞泰工程机械有限公司 | Milling-planing teeth |
| CN203065945U (en) * | 2013-01-05 | 2013-07-17 | 三一重工股份有限公司 | Milling machine and landing leg lifting system thereof |
| CN103233417B (en) * | 2013-05-04 | 2015-05-27 | 广西柳工机械股份有限公司 | Power device of milling and planing machine |
-
2015
- 2015-07-24 CN CN201510440481.2A patent/CN104963262B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963262A (en) | 2015-10-07 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Zhiguo Inventor after: Shao Min Inventor after: Wang Huliang Inventor after: Lu Shusong Inventor after: He Qinglong Inventor after: Wan Sen Inventor after: Zhao Erlong Inventor after: Wang Yongxin Inventor after: Yang Wei Inventor after: Hou Deliang Inventor after: Ai Changxi Inventor after: Zhao Yu Inventor after: Li Weijiang Inventor after: Sun Yonggang Inventor after: Mei Yanfeng Inventor after: Gao Caili Inventor after: Gao Hong Inventor after: Wang Haiou Inventor after: Wang Pan Inventor after: Jing Fengying Inventor after: Jia Weijie Inventor after: Qiang Yanhong Inventor after: Wang Wei Inventor after: Wang Yu Inventor after: Tian Wenchao Inventor after: Chi Xiuli Inventor before: Ding Jianqun |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170324 Address after: 010000 Hohhot new city unity Lane No. 8 Inner Mongolia talent exchange center dormitory Applicant after: Li Zhiguo Applicant after: Shao Min Applicant after: Wang Huliang Applicant after: Lu Shusong Applicant after: He Qinglong Applicant after: Wan Sen Applicant after: Zhao Erlong Applicant after: Wang Yongxin Applicant after: Yang Wei Applicant after: Hou Deliang Applicant after: Ai Changxi Applicant after: Zhao Yu Applicant after: Li Weijiang Applicant after: Sun Yonggang Applicant after: Mei Yanfeng Applicant after: Gao Caili Applicant after: Gao Hong Applicant after: Wang Haiou Applicant after: Wang Pan Applicant after: Jing Fengying Applicant after: Jia Weijie Applicant after: Qiang Yanhong Applicant after: Wang Wei Applicant after: Wang Yu Applicant after: Tian Wenchao Applicant after: Chi Xiuli Address before: 315040 Zhejiang province Jiangdong District of Ningbo City gold 3 homes building 14, room 205 Applicant before: Ding Jianqun |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |