CN217973913U

CN217973913U - Pitch softening and stirring device for bridge construction

Info

Publication number: CN217973913U
Application number: CN202221703823.7U
Authority: CN
Inventors: 黄晓媛
Original assignee: Jiangsu Zhongyuan Project Management Corp
Current assignee: Jiangsu Zhongyuan Project Management Corp
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-06
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to an agitating unit technical field just discloses a pitch softening agitating unit for bridge construction, including the device base, device base top is fixed with the mount, be fixed with the agitator on the mount, the inside rotation of agitator is connected with central puddler, the discharge gate is installed to the agitator bottom, it is connected with the positioning disk to rotate on the mount. This agitating unit is softened to pitch for bridge construction, through moving central puddler, be convenient for drive the side scraper blade and the bottom scraper blade operation in the outside, through side scraper blade and bottom scraper blade, be convenient for strike off the inside remaining pitch of agitator, avoid the wall built-up, through the position circle of installing on the agitator, be convenient for ensure side scraper blade and bottom scraper blade operation stability, thereby it is difficult for clearing up after the drying and solidification to have solved the pitch that remains not pour in the agitator, influence agitating unit's life's problem easily.

Description

Pitch softening and stirring device for bridge construction

Technical Field

The utility model relates to a agitating unit technical field specifically is a pitch softening stirring device is used in bridge construction.

Background

The bridge engineering refers to the working process of bridge surveying, design, construction, maintenance, detection and the like, and the science and engineering technology for researching the process, the development of bridge engineering mainly depends on the requirements of transportation on the bridge engineering, asphalt is a blackish brown complex mixture consisting of hydrocarbons with different molecular weights and non-metallic derivatives thereof, and is one kind of high-viscosity organic liquid, the asphalt is mainly used for industries such as paint, plastics, rubber and the like, pavements and the like, when the asphalt is stirred, after the stirred asphalt is poured out of a stirring barrel, the asphalt which is not poured out is easy to remain in the stirring barrel, and is difficult to clean after drying and solidification, the service life of a stirring device is easy to influence, and therefore, the asphalt softening and stirring device for bridge construction is to be developed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bridge construction is with pitch softening agitating unit has solved and has remained the pitch that does not pour in the agitator and be difficult for clearing up after the drying solidifies, influences agitating unit's life's problem easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pitch softening stirring device for bridge construction, includes the device base, device base top is fixed with the mount, be fixed with the agitator on the mount, the inside rotation of agitator is connected with central puddler, the discharge gate is installed to the agitator bottom, it is connected with the positioning disk to rotate on the mount, it is connected with the linking spheroid to rotate on the positioning disk, be fixed with the locating lever on the linking spheroid, the locating lever top is fixed with the connecting rod, the connecting rod other end is fixed with the stirring rod, the bottom of central puddler evenly is fixed with three group's bottom scrapers, the bottom scraper blade outside is fixed with the side scraper blade, side scraper blade top is fixed with the position circle, position circle and agitator top sliding connection.

Preferably, a positioning support is fixed on the outer side of the stirring barrel, and the top end of the positioning support is connected with a connecting rod in a sliding manner.

Preferably, three groups of stirring blades are uniformly fixed on the surface of the central stirring rod, and force unloading holes are formed in the surfaces of the three groups of stirring blades.

Preferably, the top end of the stirring barrel is provided with a sliding groove, a plurality of groups of linking balls are arranged in the sliding groove, and the surfaces of the linking balls are contacted with the positioning ring.

Preferably, install servo motor on the device base, servo motor's output and positioning disk bottom key-type connection install driving belt between positioning disk bottom and the central puddler bottom.

Preferably, the bottom of the bottom scraper blade is contacted with the bottom of the inner wall of the stirring barrel, and the outer side surface of the side scraper blade is contacted with the periphery of the inner wall of the stirring barrel.

(III) advantageous effects

Compared with the prior art, the utility model provides a pitch softening stirring device for bridge construction possesses following beneficial effect:

1. this pitch softening stirring device is used in bridge construction, through moving central puddler, be convenient for drive the side scraper blade and the operation of bottom scraper blade in the outside, through side scraper blade and bottom scraper blade, be convenient for strike off the inside remaining pitch of agitator, avoid the wall built-up, through the position circle of installing on the agitator, be convenient for ensure side scraper blade and bottom scraper blade operation stable, thereby it is difficult for clearing up after the drying solidifies to have solved the pitch that remains not pouring in the agitator, influence stirring device's life's problem easily.

2. This pitch softening stirring device is used in bridge construction, position through being convenient for restrict the connecting rod, the agitator outside is fixed with the locating support, locating support top sliding connection has the connecting rod, be convenient for ensure the connecting rod and stabilize the displacement on the locating support, the spout has been seted up through the agitator top, install multiunit linking ball in the spout, linking ball surface and position circle contact, be convenient for when central puddler operation, drive bottom scraper blade and side scraper blade rotation all around, make the position circle at the spout internal rotation simultaneously, improve position circle pivoted smoothness nature.

3. This pitch softening stirring device is used in bridge construction, evenly be fixed with three stirring leaves of group through central puddler surface, the power of unloading hole has all been seted up on the surface of three stirring leaves of group, be convenient for improve the efficiency of stirring through three stirring leaves of group, and the pressure that receives through power of unloading Kong Jiangdi stirring leaf, install servo motor on the device base, servo motor's output and positioning disk bottom key-type connection, install driving belt between positioning disk bottom and the central puddler bottom, be convenient for ensure that central puddler and puddler move simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the central stirring rod of the present invention.

In the figure: 1. a device base; 2. a fixed mount; 3. a stirring barrel; 4. a servo motor; 5. positioning a plate; 6. joining the spheres; 7. positioning a rod; 8. positioning the bracket; 9. a connecting rod; 10. a stirring rod; 11. a discharge port; 12. a central stirring rod; 13. a bottom scraper; 14. a side scraper; 15. positioning rings; 16. joining the balls; 17. stirring blades; 18. a drive belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pitch softening stirring device for bridge construction, including device base 1, device base 1 top is fixed with mount 2, be fixed with agitator 3 on the

mount

2, 3 inside rotations of agitator are connected with central puddler 12, discharge gate 11 is installed to 3 bottoms of agitator, it is connected with positioning disk 5 to rotate on the mount 2, it is connected with linking spheroid 6 to rotate on the positioning disk 5, be fixed with locating lever 7 on the linking spheroid 6, 7 tops of locating lever are fixed with connecting

rod

9, 9 other ends of connecting rod are fixed with stirring rod 10, the bottom of central puddler 12 evenly is fixed with three group's

bottom scrapers

13, 13 outsides of bottom scrapers are fixed with

side scraper

14, 14 tops of side scraper are fixed with position circle 15,

position circle

15 and 3 top sliding connection of agitator.

Specifically, for the convenience of limiting the position of connecting rod 9, the stirring barrel 3 outside is fixed with locating

support

8, and 8 top sliding connections of locating support have connecting rod 9, along with positioning disk 5's rotation guarantee connecting rod 9 the stability in displacement on locating support 8.

Specifically, in order to improve stirring efficiency, the surface of the central stirring rod 12 is uniformly fixed with three groups of stirring blades 17, force-discharging holes are formed in the surfaces of the three groups of stirring blades 17, the three groups of stirring blades 17 effectively improve stirring efficiency, and the service life is prolonged through the pressure of the force-discharging Kong Jiangdi stirring blades 17.

Specifically, for the convenience of improving the smoothness of retainer ring 15 pivoted, the spout has been seted up on 3 tops of agitator, installs multiunit linking ball 16 in the spout, links up 16 surfaces of ball and the contact of retainer ring 15, and when central puddler 12 operation, drive bottom scraper blade 13 and side scraper blade 14 all around and rotate, make retainer ring 15 at the spout internal rotation simultaneously, through linking 16 guarantee retainer ring 15 pivoted fluences and stability of ball.

Specifically, in order to facilitate the simultaneous operation of the central stirring rod 12 and the stirring rod 10, the device base 1 is provided with the servo motor 4, the output end of the servo motor 4 is in key connection with the bottom of the positioning disk 5, and a transmission belt 18 is arranged between the bottom of the positioning disk 5 and the bottom of the central stirring rod 12.

Specifically, in order to avoid remaining pitch in the agitator 3 for the convenience, the bottom of

bottom scraping plate

13 and 3 inner walls of agitator bottom contacts, and 14 lateral surfaces of side scraping plate and 3 inner walls of agitator contact all around, and after pitch in agitator 3 flowed out through discharge gate 11, it continued to keep central puddler 12 operation, drove the remaining pitch of 3 inner walls of agitator that side scraping plate 14 and bottom scraping plate 13 struck off simultaneously.

The working principle is as follows: start servo motor 4 and drive positioning disk 5 and rotate, promote simultaneously to link up locating lever 7 on spheroid 6 and rotate along with the orbit of positioning disk 5, and then make connecting rod 9 rotate in gliding on locating support 8, thereby drive stirring rod 10 and locating lever 7 synchronous operation, cooperation driving belt 18 drives stirring leaf 17 operation on the central puddler 12, stir the pitch in agitator 3, pour pitch through discharge gate 11 after the stirring is accomplished, and continue to keep the operation of central puddler 12, it strikes off 3 inner wall remaining pitches of agitator to drive side scraper blade 14 and bottom scraper blade 13 simultaneously, 3 inner walls of guarantee agitator are clean.

To sum up, this pitch softening agitating unit is used in bridge construction, through moving central puddler 12, be convenient for drive the side scraper 14 and the operation of bottom scraper 13 in the outside, through side scraper 14 and bottom scraper 13, be convenient for strike off the inside remaining pitch of agitator 3, avoid the wall built-up, curb 15 through installing on agitator 3, be convenient for ensure that side scraper 14 and bottom scraper 13 operate stably, thereby solved and remained the pitch that does not pour out in the agitator and be difficult for clearing up after the drying solidifies, influence agitating unit's life's problem easily, position through being convenient for restrict connecting rod 9, agitator 3 outside is fixed with locating support 8, locating support 8 top sliding connection has connecting rod 9, be convenient for ensure that connecting rod 9 is stable displacement on locating support 8, seted up the spout through agitator 3 top, install multiunit ball 16 in the spout, linking ball 16 surface and curb 15 contact, be convenient for when central puddler 12 operates, it rotates to drive bottom scraper 13 and side scraper 14 all to drive all to make locating ring 15 rotate at the internal rotation of locating ring 15, improve the smoothness of locating ring 15, pass through three sets of stirring rod surface linking efficiency of stirring rod 894 and the even three sets of stirring leaf connection of stirring rod 12, it has the bottom of stirring motor 894 through the stirring motor bottom of stirring hole 894 and the stirring leaf of stirring leaf to be convenient for the stirring center to install stirring leaf 894, it unloads through three sets of stirring leaf on the stirring rod 12, it connects, it improves the stirring leaf on the stirring motor bottom of stirring rod 12, it is convenient for the bottom to unload the stirring efficiency of stirring leaf to pass through three sets of stirring 12, it is even stirring leaf 894, it is even stirring leaf of stirring rod 894, it is installed to be convenient for the stirring center to be convenient for the stirring leaf of stirring leaf 894, it is installed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge construction is with pitch softening agitating unit, includes device base (1), device base (1) top is fixed with mount (2), be fixed with agitator (3) on mount (2), agitator (3) internal rotation is connected with central puddler (12), discharge gate (11), its characterized in that are installed to agitator (3) bottom: the utility model discloses a stirring device, including mount (2), locating disc (5), connecting rod (9), locating ring (15), stirring barrel (3), locating disc (5), locating lever (7), connecting rod (9), stirring rod (10), bottom of center stirring rod (12) evenly is fixed with three groups of bottom scrapers (13), bottom scraper (13) outside is fixed with side scraper (14), side scraper (14) top is fixed with position circle (15), position circle (15) and agitator (3) top sliding connection.

2. The asphalt softening stirring device for bridge construction according to claim 1, characterized in that: a positioning support (8) is fixed on the outer side of the stirring barrel (3), and a connecting rod (9) is connected to the top end of the positioning support (8) in a sliding mode.

3. The asphalt softening stirring device for bridge construction according to claim 1, characterized in that: three groups of stirring blades (17) are uniformly fixed on the surface of the central stirring rod (12), and force unloading holes are formed in the surfaces of the three groups of stirring blades (17).

4. The asphalt softening stirring device for bridge construction according to claim 1, characterized in that: the top end of the stirring barrel (3) is provided with a sliding groove, a plurality of groups of linking balls (16) are arranged in the sliding groove, and the surface of each linking ball (16) is in contact with the positioning ring (15).

5. The asphalt softening stirring device for bridge construction according to claim 1, characterized in that: install servo motor (4) on device base (1), the output and positioning disk (5) bottom key-type connection of servo motor (4), install driving belt (18) between positioning disk (5) bottom and central puddler (12) bottom.

6. The asphalt softening stirring device for bridge construction according to claim 1, characterized in that: the bottom of the bottom scraper (13) is contacted with the bottom of the inner wall of the stirring barrel (3), and the outer side surface of the side scraper (14) is contacted with the periphery of the inner wall of the stirring barrel (3).