CN210886871U - Scalable nozzle frame device of super viscose fiber slurry seal coat car - Google Patents
Scalable nozzle frame device of super viscose fiber slurry seal coat car Download PDFInfo
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- CN210886871U CN210886871U CN201921539268.7U CN201921539268U CN210886871U CN 210886871 U CN210886871 U CN 210886871U CN 201921539268 U CN201921539268 U CN 201921539268U CN 210886871 U CN210886871 U CN 210886871U
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Abstract
The utility model discloses a scalable nozzle bracket device of super viscose fiber slurry seal car, include nozzle bracket guide rail roof beam and set up in the gyro wheel of nozzle bracket guide rail roof beam both sides guide rail inslot, the expansion bracket is through the gyro wheel groove cunning that matches with the gyro wheel in nozzle bracket guide rail roof beam both sides guide rail inslot, nozzle bracket guide rail roof beam both sides are equipped with pneumatic cylinder free bearing and swing cylinder block free bearing respectively, the pneumatic cylinder free bearing is articulated through the free bearing on flexible pneumatic cylinder and the expansion bracket respectively, swing cylinder block articulates on swing cylinder block free bearing, connecting rod on the swing cylinder block is connected with the telescopic link that is fixed in the lift cylinder on the nozzle bracket fixing base, the rotatory swing arm on the swing cylinder block is connected with the telescopic link that is fixed in swing cylinder on the nozzle bracket fixing base. The utility model has the advantages of simple structure and reasonable design and convenient operation, can make the unrestrained width of cloth and the unrestrained volume control of adhesive layer oil more accurate.
Description
Technical Field
The utility model belongs to the technical field of super viscose fiber slurry seal car adhesive layer oil spills cloth device, concretely relates to scalable nozzle holder device of super viscose fiber slurry seal car.
Background
At present, most super viscose fiber slurry seal car adhesive layer oil nozzle frame devices adopt manual beta structure, adopt this structure very inconvenient in the work progress to it is relatively poor to spill the width and spill cloth amount control precision. With the continuous improvement of road construction requirements, the adhesive layer oil spray head frame device with a common structure can not meet the construction requirements at the present stage. Therefore, a retractable nozzle head device of a super-viscous fiber slurry sealing vehicle, which has a simple structure, a smaller volume, higher precision and adjustable spreading width, is needed to be designed.
Disclosure of Invention
The utility model provides a technical problem provide a simple structure, reasonable in design and convenient operation's scalable nozzle holder device of super viscose fiber slurry seal car, this scalable nozzle holder device makes the width of spilling cloth and the control of spilling cloth volume of clay layer oil more accurate.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme, a scalable nozzle holder device of super viscose fiber slurry seal car, its characterized in that includes nozzle holder guide rail roof beam and sets up in the gyro wheel of nozzle holder guide rail roof beam both sides guide rail inslot, the expansion bracket is slided to join in marriage in nozzle holder guide rail roof beam both sides guide rail inslot through the gyro wheel groove that matches with the gyro wheel, nozzle holder guide rail roof beam both sides are equipped with pneumatic cylinder free bearing and swing cylinder block free bearing respectively, the pneumatic cylinder free bearing is articulated through the free bearing on flexible pneumatic cylinder and the expansion bracket respectively and is used for realizing that the expansion bracket stretches out and draws back the spraying width of adjusting in order to adjust the clay layer oil in nozzle holder guide rail roof beam both sides guide rail inslot, swing cylinder block articulates on swing cylinder block free bearing, connecting rod on this swing cylinder block is connected with the telescopic link that is fixed in lifting cylinder on the nozzle holder fixing base and is used for realizing the promotion of nozzle holder device, the telescopic link The swinging of the spray head frame device ensures the normal construction of the bend.
Preferably, the telescopic frame is internally provided with a sticky layer oil pipeline and a heat conduction oil pipeline which are arranged in parallel, the two ends of the sticky layer oil pipeline are respectively provided with a sticky layer oil pipeline interface, the two ends of the heat conduction oil pipeline are respectively provided with a heat conduction oil pipeline interface, the bottom of the telescopic frame is provided with spray heads which are transversely and uniformly distributed and communicated with the sticky layer oil pipeline, and the upper part of the telescopic frame is provided with a spray head air cylinder for controlling the spray heads to be opened and closed.
Further preferably, the nozzle cylinder on the telescopic frame is provided with proximity switch induction blocks, the two ends of the nozzle frame guide rail beam are respectively provided with proximity switch induction probes matched with the proximity switch induction blocks for use, and the proximity switch induction blocks at the nozzle cylinder in the telescopic frame stretching process accurately control the quantity of the extending nozzles through the proximity switch induction probes so as to control the spraying width of the nozzle frame device.
Preferably, one side of the telescopic frame is provided with a roller groove matched with the roller, the upper side and the lower side of the roller groove are respectively provided with a guide rail angle iron matched with a groove in the middle of the roller, and the guide rail angle iron is in rolling fit with the roller so as to realize the transverse displacement of the telescopic frame in the guide rail grooves on the two sides of the spray head frame guide rail beam.
Compared with the prior art, the utility model following beneficial effect has: the utility model has the advantages of simple structure and reasonable design and convenient operation, adopt the pneumatic cylinder to add the gyro wheel roll cooperation structure in the aspect of extending structure, the gyro wheel contains the bearing, under the prerequisite that realizes automatic flexible function, reduces frictional force and avoids appearing similar manual folding type nozzle holder commentaries on classics department oil leak phenomenon, compares with manual folding type nozzle holder, saves a large amount of manpowers, can make the unrestrained width of adhesive layer oil and unrestrained cloth volume control more accurate simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a nozzle holder guide rail beam according to the present invention;
fig. 3 is a schematic structural view of the middle telescopic rod of the present invention.
In the figure: 1-lifting cylinder, 2-nozzle holder fixing seat, 3-telescopic hydraulic cylinder, 4-swinging cylinder seat, 5-telescopic holder, 6-proximity switch induction probe, 7-nozzle holder guide rail beam, 8-roller, 9-guide rail groove, 10-guide rail angle iron, 11-adhesive layer oil pipeline interface, 12-heat conduction oil pipeline interface, 13-nozzle cylinder and 14-proximity switch induction block.
Detailed Description
The technical scheme of the utility model is described in detail with the attached drawings, a telescopic nozzle bracket device of a super-viscous fiber slurry seal vehicle comprises a nozzle bracket guide rail beam 7 and rollers 8 arranged in guide rail grooves 9 at two sides of the nozzle bracket guide rail beam 7, a telescopic bracket 5 is matched in the guide rail grooves 9 at two sides of the nozzle bracket guide rail beam 7 in a sliding way through the roller grooves matched with the rollers 8, two sides of the nozzle bracket guide rail beam 7 are respectively provided with a hydraulic cylinder hinged support and a swing cylinder base hinged support, the hydraulic cylinder hinged support is respectively hinged with a hinged support on the telescopic bracket 5 through a telescopic hydraulic cylinder 3 for realizing the telescopic adjustment of the telescopic bracket 5 in the guide rail grooves 9 at two sides of the nozzle bracket guide rail beam 7 so as to adjust the spraying width of viscous oil, the swing cylinder base 4 is hinged on the swing cylinder base hinged support, a connecting rod on the swing cylinder base 4 is connected with a telescopic rod fixed on a lifting cylinder 1 on a nozzle bracket fixing base 2 for realizing, the rotary swing arm on the swing cylinder seat 4 is connected with a telescopic rod fixed on the swing cylinder on the spray head frame fixing seat 2 and used for realizing the swing of the spray head frame device so as to ensure the normal construction of a curve.
The utility model is characterized in that a sticky layer oil pipeline and a heat conduction oil pipeline which are arranged in parallel are arranged inside the expansion bracket 5, the two ends of the sticky layer oil pipeline are respectively provided with a sticky layer oil pipeline interface 11, the two ends of the heat conduction oil pipeline are respectively provided with a heat conduction oil pipeline interface 12, the sticky layer oil is heated through heat conduction oil, asphalt is prevented from demulsifying and blocking a spray head, the bottom of the expansion bracket 5 is provided with a spray head which is transversely and uniformly distributed, and the upper part of the expansion bracket 5 is provided with a spray head cylinder 13 for controlling the spray head to open and close; proximity switch induction blocks 14 are arranged at the positions of the nozzle cylinders 13 on the telescopic frame 5, proximity switch induction probes 6 matched with the proximity switch induction blocks 14 for use are respectively arranged at the two ends of the nozzle frame guide rail beam 7, and the proximity switch induction blocks 14 at the positions of the nozzle cylinders 13 in the telescopic process of the telescopic frame 5 accurately control the number of the extending nozzles through the induction of the proximity switch induction probes 6, so that the spraying width of the nozzle frame device is controlled; and one side of the telescopic frame 5 is provided with a roller groove matched with the roller 8, the upper side and the lower side of the roller groove are respectively provided with a guide rail angle iron 10 matched with a groove in the middle of the roller 8, and the guide rail angle iron 10 is in rolling fit with the roller 8 so as to realize the transverse displacement of the telescopic frame 5 in the guide rail grooves 9 on the two sides of the spray head frame guide rail beam 7.
The utility model discloses a concrete use does: during construction, the spray head frame falls down firstly; determining the extending quantity of the spray heads according to the construction required width, and expanding the telescopic frame through the telescopic hydraulic cylinder to reach the preset spraying width; setting construction parameters, and inputting parameters such as spraying amount, spraying delay, pulse time interval and the like; in the spraying process, when the spraying machine encounters a curve road section, an operator is required to operate the swinging cylinder to stretch so as to ensure that the curve construction is normal.
The foregoing shows and describes the general principles of the present invention, with its principal features and advantages, and further, various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A telescopic spray head frame device of a super-viscous fiber slurry seal car is characterized by comprising a spray head frame guide rail beam and rollers arranged in guide rail grooves at two sides of the spray head frame guide rail beam, a telescopic frame is matched in the guide rail grooves at two sides of the spray head frame guide rail beam in a sliding way through roller grooves matched with the rollers, a hydraulic cylinder hinged support and a swing cylinder hinged support are respectively arranged at two sides of the spray head frame guide rail beam, the hydraulic cylinder hinged supports are respectively hinged with hinged supports on the telescopic frame through telescopic hydraulic cylinders to realize telescopic adjustment of the telescopic frame in the guide rail grooves at two sides of the spray head frame guide rail beam so as to adjust the spreading width of viscous layer oil, the swing cylinder hinged support is hinged on the swing cylinder hinged support, the connecting rod on the swing air cylinder seat is connected with the telescopic rod fixed on the spray head frame fixing seat and used for realizing the lifting of the spray head frame device, and the rotary swing arm on the swing air cylinder seat is connected with the telescopic rod fixed on the spray head frame fixing seat and used for realizing the swing of the spray head frame device so as to ensure the normal construction of a curve.
2. The retractable nozzle holder device of the ultra-viscous fiber slurry seal vehicle of claim 1, wherein: the spray head device is characterized in that a sticky layer oil pipeline and a heat conduction oil pipeline which are arranged in parallel are arranged in the telescopic frame, sticky layer oil pipeline connectors are arranged at two ends of the sticky layer oil pipeline respectively, heat conduction oil pipeline connectors are arranged at two ends of the heat conduction oil pipeline respectively, spray heads which are transversely uniformly distributed and communicated with the sticky layer oil pipeline are arranged at the bottom of the telescopic frame, and a spray head cylinder used for controlling the spray heads to be opened and closed is arranged at the upper part of the telescopic frame.
3. The retractable nozzle holder device of the ultra-viscous fiber slurry seal vehicle of claim 1, wherein: the shower nozzle cylinder department on the expansion bracket all is equipped with proximity switch response piece, and the both ends of shower nozzle frame guide rail roof beam are equipped with respectively and respond to the proximity switch inductive probe that the piece matches and use with the proximity switch inductive probe, and the proximity switch inductive probe response of the flexible in-process shower nozzle cylinder department of expansion bracket comes accurate control to stretch out shower nozzle quantity to the width of spraying of control shower nozzle frame device.
4. The retractable nozzle holder device of the ultra-viscous fiber slurry seal vehicle of claim 1, wherein: and one side of the telescopic frame is provided with a roller groove matched with the roller, the upper side and the lower side of the roller groove are respectively provided with a guide rail angle iron matched with a groove in the middle of the roller, and the guide rail angle irons are in rolling fit with the roller so as to realize the transverse displacement of the telescopic frame in the guide rail grooves on the two sides of the spray head frame guide rail beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539268.7U CN210886871U (en) | 2019-09-17 | 2019-09-17 | Scalable nozzle frame device of super viscose fiber slurry seal coat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539268.7U CN210886871U (en) | 2019-09-17 | 2019-09-17 | Scalable nozzle frame device of super viscose fiber slurry seal coat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886871U true CN210886871U (en) | 2020-06-30 |
Family
ID=71337908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921539268.7U Active CN210886871U (en) | 2019-09-17 | 2019-09-17 | Scalable nozzle frame device of super viscose fiber slurry seal coat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886871U (en) |
-
2019
- 2019-09-17 CN CN201921539268.7U patent/CN210886871U/en active Active
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