CN216082393U

CN216082393U - Extruder for detecting fluidity of asphalt concrete

Info

Publication number: CN216082393U
Application number: CN202121940712.3U
Authority: CN
Inventors: 谢家锭; 董镇豪
Original assignee: Yunan Haohui Asphalt Concrete Co ltd
Current assignee: Yunan Haohui Asphalt Concrete Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-18
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of asphalt concrete detection, and discloses an extruder for asphalt concrete fluidity detection, which comprises a frame, wherein a controller is fixedly connected to the upper surface of one end of the frame, one side of the top of one end of the frame is fixedly connected with one end of a hydraulic rod, a motor is fixedly connected to the middle part of one end of the frame, a universal wheel is fixedly connected to the bottom of the frame, the other end of the hydraulic rod is fixedly connected with one side of a push plate, and the other side of the push plate is fixedly connected with one end of a connecting rod. And then, manual operation is not needed, so that the personal safety of workers is protected.

Description

Extruder for detecting fluidity of asphalt concrete

Technical Field

The utility model relates to the technical field of asphalt concrete detection, in particular to an extruder for detecting the fluidity of asphalt concrete.

Background

The asphalt concrete is commonly called as asphalt concrete, and is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like, and mixing the mineral aggregate, the broken stone or crushed gravel, the stone chips or sand, the mineral powder and a certain proportion of road asphalt material under strictly controlled conditions.

Firstly, the existing extruder for detecting the fluidity of the asphalt concrete is operated manually, and the temperature of the asphalt concrete which needs to be stirred is between two hundred and ten degrees and two hundred and sixty degrees, so that the personal safety of workers is injured due to reasons such as mistaken collision during working.

Secondly, the extruder for detecting the fluidity of the existing asphalt concrete needs to manually inject the asphalt concrete into the measuring barrel along the edge of the measuring barrel when the fluidity of the asphalt concrete needs to be detected, so that the detection time is too long.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the extruder for detecting the fluidity of the asphalt concrete, which has the advantages of integration of detection, worker protection and quickness in detection and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a mobile extruder of using that detects of asphalt concrete, includes the shelf, fixed surface is connected with the controller on the one end of shelf, the one end of one end top one side fixedly connected with hydraulic stem of shelf, the one end middle part fixedly connected with motor of shelf, the bottom fixedly connected with universal wheel of shelf, one side of the other end fixedly connected with push pedal of hydraulic stem, the one end of the opposite side fixedly connected with connecting rod of push pedal, the material pushing plate has been cup jointed to the other end of connecting rod, the other end of hydraulic stem is cup jointed to lap, one side fixedly connected with inlet pipe of apron, the bottom of the top fixedly connected with collector of inlet pipe, the one end of top one side fixedly connected with baffle of push pedal, the other end swing joint of baffle has one side of apron.

Carefully, the fixed cover of output shaft of motor has connect first belt pulley, slottedly is seted up in the outside of first belt pulley, inslot swing joint has the belt, belt swing joint has the second belt pulley, the inboard fixed one end that has cup jointed the connecting axle of second belt pulley, the fixed cover of the other end of connecting axle has connect first gear, the outer swing joint that follows of first gear has the second gear, the inboard fixed cover of second gear has connect the one end of rotation axis, the bottom of the other end fixedly connected with measuring barrel of rotation axis, the bottom fixed connection slider of measuring barrel, slider swing joint has the crown plate.

Carefully, the feed port has been seted up at the one end top of inlet pipe, the push pedal is located feed port one side, the discharge opening has been seted up to the other end bottom of inlet pipe, the scraping wings is located discharge opening one side.

Carefully selecting, the top end of the ring plate is provided with a sliding groove, and the inner side of the sliding groove is movably connected with a sliding block.

Carefully selecting, the both ends of connecting axle all fix the cover and have connect the bearing, the outside fixedly connected with fixed plate of bearing, the bearing is located the inboard of second belt pulley and first gear.

And in the fine selection, the discharge hole is positioned above the edge of the measuring barrel.

And carefully selecting, wherein the top end of the fixing plate is fixedly connected with the lower surface of the frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. the extruder for detecting the fluidity of the asphalt concrete is characterized in that a hydraulic rod is made to extend through a controller, so that a push plate is driven to advance, then the asphalt concrete is pushed to a discharge hole and falls onto the edge of a measuring barrel through the discharge hole, and meanwhile, the push plate advances to drive a baffle plate to advance, so that the asphalt concrete in a feed hole cannot fall into a feed pipe, the inner part of the feed pipe is prevented from being blocked, then the hydraulic rod is made to contract through the controller, so that the push plate and the baffle plate are driven to retreat, so that the asphalt concrete falls into the feed pipe, manual operation is not needed, and the personal safety of workers is protected;

2. this fluidity of asphalt concrete detects uses extruder, the output shaft through the motor rotates to make first belt pulley rotate and rotate with the second belt pulley, thereby drive connecting axle and first gear revolve, thereby make the second gear revolve, thereby it rotates to drive the measuring bucket then makes asphalt concrete pour into the measuring bucket inside along the border of measuring bucket inside, thereby the measuring hammer descends to detect asphalt concrete's mobility, then make and detect the integration, thereby it is more swift to make the detection.

Drawings

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

FIG. 2 is an exploded cross-sectional view of the structural connection shaft of the present invention;

FIG. 3 is a schematic cross-sectional view of a feed tube of the present invention.

In the figure: 1. a shelf; 2. a controller; 3. a collector; 4. a hydraulic lever; 5. a feed pipe; 6. a support; 7. a measuring hammer; 8. a measuring barrel; 9. a universal wheel; 10. a ring plate; 11. a fixing plate; 12. a motor; 13. a first pulley; 14. a belt; 15. a second pulley; 16. a connecting shaft; 17. a bearing; 18. A first gear; 19. a second gear; 20. a rotating shaft; 21. a slider; 22. a baffle plate; 23. a connecting rod; 24. pushing the plate; 25. a material pushing plate; 26. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, an extruder for asphalt concrete fluidity detection, comprising a frame 1, a controller 2 fixedly connected to the upper surface of one end of the frame 1, one end of a hydraulic rod 4 fixedly connected to one side of the top of one end of the frame 1, a motor 12 fixedly connected to the middle of one end of the frame 1, a universal wheel 9 fixedly connected to the bottom of the frame 1, one side of a push plate 24 fixedly connected to the other end of the hydraulic rod 4, one end of a connecting rod 23 fixedly connected to the other side of the push plate 24, a push plate 25 fixedly connected to the other end of the connecting rod 23, a cover plate 26 fixedly connected to the other end of the hydraulic rod 4, a feeding pipe 5 fixedly connected to one side of the cover plate 26, the bottom end of a collector 3 fixedly connected to the top end of the feeding pipe 5, one end of a baffle plate 22 fixedly connected to one side of the top of the push plate 24, and one side of the other end of the baffle plate 22 movably connected to one side of the cover plate 26.

Wherein, the fixed cover of output shaft of motor 12 has been connected with first belt pulley 13, the outside of first belt pulley 13 is seted up slottedly, inslot swing joint has belt 14, belt 14 swing joint has second belt pulley 15, the inboard fixed one end that has cup jointed connecting axle 16 of second belt pulley 15, the fixed cover of the other end of connecting axle 16 has been connected with first gear 18, the outer swing joint that follows of first gear 18 has second gear 19, the inboard fixed one end that has cup jointed rotation axis 20 of second gear 19, the other end fixedly connected with of rotation axis 20 measures the bottom of bucket 8, the bottom fixed connection slider 21 of measuring bucket 8, slider 21 swing joint has crown plate 10.

Wherein, the feed port has been seted up at the one end top of inlet pipe 5, and push pedal 24 is located feed port one side, and the discharge opening has been seted up to the other end bottom of inlet pipe 5, and scraping wings 25 is located discharge opening one side, is convenient for make during the slow entering measuring vessel 8 of asphalt concrete, prevents then that the workman from scalding because of the asphalt concrete high temperature.

Wherein, the top of the ring plate 10 is provided with a chute, and the inner side of the chute is movably connected with a slide block 21, so that the asphalt concrete can uniformly enter the measuring barrel 8.

Wherein, the bearing 17 has all fixedly cup jointed at the both ends of connecting axle 16, and the outside fixedly connected with fixed plate 11 of bearing 17, bearing 17 are located the inboard of second belt pulley 15 and first gear 18, are convenient for make connecting axle 16 rotate more smoothly.

Wherein, the discharge opening is located the top of 8 border departments of measuring bucket, makes the inside of asphalt concrete entering measuring bucket 8 through the border of being convenient for.

Wherein, the top end of the fixing plate 11 is fixedly connected with the lower surface of the frame 1, so as to fix the connecting shaft 16.

The working principle is as follows: when the device is used, the hydraulic rod 4 is made to extend through the controller 2, so that the push plate 24 is driven to advance, asphalt concrete is pushed to the discharge hole and falls onto the edge of the measuring barrel 8 through the discharge hole, meanwhile, the push plate 24 advances to drive the baffle plate 22 to advance, so that the asphalt concrete in the feed hole cannot fall into the feed pipe 5, thereby preventing the inner part of the feed pipe 5 from being blocked, then, the hydraulic rod 4 is made to contract through the controller 2, so that the push plate 24 and the baffle plate 22 are driven to retreat, so that the asphalt concrete falls into the feed pipe 5, further, manual operation is not needed, thereby protecting the personal safety of workers, meanwhile, the output shaft of the motor 12 is rotated through the controller 2, so that the first belt pulley 13 is rotated, then, the second belt pulley 15 is rotated through the belt 14, so that the connecting shaft 16 is driven to rotate, and then, the first gear 18 is driven to rotate, so that the second gear 19 is rotated, thereby it makes asphalt concrete pour into inside measuring barrel 8 along the border of measuring barrel 8 to drive measuring barrel 8 to rotate then, thereby measuring hammer 7 descends and detects asphalt concrete's mobility, makes the detection integration then to it is more swift to make the detection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

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

Claims

1. The utility model provides an asphalt concrete fluidity detects uses extruder, includes shelf (1), its characterized in that: the utility model discloses a scaffold, including shelf (1), one end middle part fixedly connected with motor (12), the bottom fixedly connected with universal wheel (9) of shelf (1), the other end fixedly connected with one side of push pedal (24) of hydraulic stem (4), the one end of the opposite side fixedly connected with connecting rod (23) of push pedal (24), the other end fixedly connected with scraping wings (25) of connecting rod (23), the other end fixedly connected with apron (26) of hydraulic stem (4), one side fixedly connected with inlet pipe (5) of apron (26), the bottom of the top fixedly connected with collector (3) of inlet pipe (5), the one end of the top one side fixedly connected with baffle (22) of push pedal (24), the other end of the baffle plate (22) is movably connected with one side of a cover plate (26).

2. The extruder for testing fluidity of asphalt concrete according to claim 1, wherein: the fixed first belt pulley (13) that has cup jointed of output shaft of motor (12), slottedly is seted up in the outside of first belt pulley (13), the inslot swing joint of first belt pulley (13) has belt (14), belt (14) swing joint has second belt pulley (15), the fixed one end that has connect connecting axle (16) of inboard fixed cup joint of second belt pulley (15), the fixed first gear (18) that has cup jointed of the other end of connecting axle (16), the outer swing joint along swing joint of first gear (18) has second gear (19), the fixed one end that has connect rotation axis (20) of inboard fixed cup joint of second gear (19), the other end fixedly connected with of rotation axis (20) measures the bottom of bucket (8), measure bottom fixed connection slider (21) of bucket (8), slider (21) swing joint has crown plate (10), the top end of the measuring barrel (8) is movably connected with a support (6), and the inner side of the support (6) is movably sleeved with a measuring hammer (7).

3. The extruder for testing fluidity of asphalt concrete according to claim 1, wherein: the feed inlet has been seted up at the one end top of inlet pipe (5), push pedal (24) are located feed inlet one side, the discharge opening has been seted up to the other end bottom of inlet pipe (5), scraping wings (25) are located discharge opening one side.

4. The extruder for testing fluidity of asphalt concrete according to claim 2, wherein: the top end of the ring plate (10) is provided with a sliding groove, and the inner side of the sliding groove is movably connected with a sliding block (21).

5. The extruder for testing fluidity of asphalt concrete according to claim 2, wherein: both ends of connecting axle (16) all are fixed cup joints bearing (17), the outside fixedly connected with fixed plate (11) of bearing (17), bearing (17) are located the inboard of second belt pulley (15) and first gear (18).

6. The extruder for testing fluidity of asphalt concrete according to claim 3, wherein: the discharge hole is positioned above the edge of the measuring barrel (8).

7. The extruder for testing fluidity of asphalt concrete according to claim 5, wherein: the top end of the fixing plate (11) is fixedly connected with the lower surface of the frame (1).