Transfer device for road asphalt production

Abstract

The utility model relates to the technical field of asphalt transfer, and discloses a transfer device for road asphalt production, which comprises a shell, a feeding hole is arranged on the top surface of the shell, a cover plate is hinged on the inner wall of the feeding hole, a stirring device is arranged in the shell, and the stirring device comprises a mixing part. According to the transfer device for road asphalt production, a first connecting rod, a scraping plate, a sleeve, a reciprocating screw, a cleaning block, a sliding rod and a connecting plate are arranged, a motor is started, a first synchronous wheel and a second synchronous wheel are utilized, the motor drives the reciprocating screw, the driving sleeve and the scraping plate to move left and right, the scraping plate scrapes the inner wall of the shell, the connecting plate slides up and down, and the inner wall of the shell is cleaned. The connecting plate drives the cleaning block to move up and down, so that the cleaning block scrapes the inner wall of the shell, and the inner wall of the shell is convenient to clean; by arranging a motor, a stirring plate and a second connecting rod, the motor is started to drive the stirring plate to rotate, so that the stirring plate stirs asphalt.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt transportation, in particular to a transportation device for road asphalt production. Background Art

[0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid in liquid state. When paving roads, asphalt needs to be transported using a transfer device.

[0003] A Chinese patent discloses a petroleum asphalt transfer device, with the publication number CN214823391U, comprising a fuselage, two universal wheels fixedly installed at the bottom end of one side of the fuselage, an observation window fixedly installed on the front of the fuselage, a top cover embedded and installed on the top of the fuselage, a handrail fixedly installed at the top end of one side of the fuselage, a limit box fixedly installed on the other side of the fuselage, a motor fixedly installed inside the limit box, a driving mechanism rotatably connected to the motor, a stirring mechanism and two engaging mechanisms fixedly connected to the driving mechanism, and a roller rotatably connected to the engaging mechanism. The present application achieves full stirring of the petroleum asphalt during transportation by setting a stirring mechanism connecting the driving mechanism and the motor assembly, solving the problem that the petroleum asphalt is easy to dry up during transportation in the prior art, and achieves detachable engagement of the second rotating shaft by setting a roller equipped with an engaging mechanism, solving the problem that the petroleum asphalt can only be stirred by motor drive in the prior art.

[0004] However, it still includes the following disadvantages: the device uses a motor to drive the wavy stirring blade to rotate, so that the wavy stirring blade stirs the asphalt, but when the device discharges asphalt, the inner wall of the shell is more adhered, resulting in low efficiency in the utilization of the internal space of the transportation device, affecting the low transportation efficiency of the device. To this end, we proposed a transfer device for road asphalt production to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a transfer device for road asphalt production to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a transport device for road asphalt production, comprising a shell, a feed hole is opened on the top surface of the shell, a cover plate is hinged on the inner wall of the feed hole, a stirring device is arranged inside the shell, and the stirring device includes a mixing part;

[0007] The mixing part includes a motor, a first synchronous wheel, a second synchronous wheel, a spiral blade, a rotating shaft, a stirring plate and a second connecting rod. The outer surface of the right end of the motor output shaft rotates through the first bearing to penetrate the left end surface of the shell and extend to the inside of the shell. The outer surface of the right end of the rotating shaft rotates through the second bearing to penetrate the left end surface of the shell and extend to the inside of the shell.

[0008] A cleaning portion is provided inside the shell;

[0009] The cleaning part includes a first connecting rod, a scraper, a sleeve, a reciprocating screw, a cleaning block, a sliding rod and a connecting plate. The outer surface of the left end of the reciprocating screw rotates through the inner wall of the shell and extends to the left side of the shell through the third bearing. The sleeve is threadedly sleeved on the outer surface of the reciprocating screw.

[0010] A further improvement is that the outer surface of the second connecting rod is fixedly connected to the outer surface of the motor output shaft, and the outer surface of the second connecting rod is fixedly connected to the outer surface of the stirring plate. By setting the second connecting plate, the stirring plate and the motor, the stirring plate is driven by the motor to stir the asphalt inside the shell.

[0011] A further improvement is that the two first synchronous wheels are fixedly sleeved on the outer surface of the reciprocating screw and the outer surface of the rotating shaft respectively, the second synchronous wheel is fixedly sleeved on the outer surface of the motor output shaft, the two first synchronous wheel outer surfaces and the second synchronous wheel outer surface are connected by a synchronous belt transmission, and the spiral blade is fixedly sleeved on the outer surface of the rotating shaft. By arranging the first synchronous wheel, the second synchronous wheel, the rotating shaft and the spiral blade, the spiral blade is driven to rotate by the motor to accelerate the discharge speed of the asphalt.

[0012] A further improvement is that the outer surface of the first connecting rod is fixedly connected to the outer surface of the sleeve, the outer surface of the first connecting rod is fixedly connected to the outer surface of the scraper, the outer surface of the scraper is slidably connected to the inner wall of the shell, and a reciprocating screw, a sleeve, a first connecting rod and a scraper are arranged, and a motor is used to drive the reciprocating screw to rotate, thereby driving the scraper to clean the inner wall of the shell.

[0013] A further improvement is that the bottom surface of the sliding rod is fixedly connected to the top surface of the cleaning block, the outer surface of the top end of the sliding rod slides through the inner wall of the shell and extends to the top of the shell, and the bottom surface of the connecting plate is fixedly connected to the top surface of the sliding rod. By setting the sliding rod, the connecting plate and the cleaning block, the connecting plate can be slid up and down to scrape the inner wall of the shell with the cleaning block.

[0014] A further improvement is that a connecting block is fixedly connected to the front side of the cover plate, and positioning bolts are provided on the upper and lower end surfaces of the connecting block and rotatably penetrate through the third bearing, and a fixing plate is fixedly connected to the front side of the shell body, and the outer surface of the bottom end of the positioning bolt has a thread that penetrates through the top surface of the fixing plate and extends to the bottom of the fixing plate. By arranging the fixing plate, the positioning bolts and the connecting block, the cover plate can be easily positioned.

[0015] A further improvement is that a heating source is fixedly connected to the right end face of the shell, a heating rod is fixedly connected to the left end face of the heating source, the heating rod is fixedly passed through the right end face of the shell and extends to the inside of the shell, and the heating source is used to insulate the asphalt.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the transfer device for road asphalt production is provided with a first connecting rod, a scraper, a sleeve, a reciprocating screw, a cleaning block, a sliding rod and a connecting plate, and the motor is started. The first synchronous wheel and the second synchronous wheel are used to drive the motor to drive the reciprocating screw, drive the sleeve and the scraper to move left and right, so that the scraper scrapes the inner wall of the shell, and slides the connecting plate up and down. The connecting plate drives the cleaning block to move up and down, so that the cleaning block scrapes the inner wall of the shell, which is convenient for cleaning the inner wall of the shell; the motor, the stirring plate and the second connecting rod are provided, the motor is started, and the motor drives the stirring plate to rotate, so that the stirring plate stirs the asphalt; the spiral blades and the rotating shaft are provided, the motor is started, and the first synchronous wheel and the second synchronous wheel are used to drive the rotating shaft and the spiral blades to rotate, so that the spiral blades drive the asphalt to discharge to the right side, thereby accelerating the discharge speed of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure at center;

[0019] Figure 3 This is a front cross-sectional view of the three-dimensional structure of the utility model;

[0020] Figure 4 Based Figure 3 A magnified view of the structure at B in the middle;

[0021] Figure 5 It is a left side sectional view of the three-dimensional structure of the utility model.

[0022] In the figure: 1 shell, 2 cover plate, 3 stirring device, 31 cleaning part, 32 mixing part, 311 first connecting rod, 312 scraper, 313 sleeve, 314 reciprocating screw, 315 cleaning block, 316 slide bar, 317 connecting plate, 321 motor, 322 first synchronous wheel, 323 second synchronous wheel, 324 spiral blade, 325 rotating shaft, 326 stirring plate, 327 second connecting rod, 4 heating source, 5 connecting block, 6 fixing plate, 7 positioning bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a transport device for road asphalt production, including a shell 1, a feed hole is opened on the top surface of the shell 1, a cover plate 2 is hinged on the inner wall of the feed hole, a connecting block 5 is fixedly connected to the front of the cover plate 2, and the upper and lower end surfaces of the connecting block 5 are rotatably penetrated by positioning bolts 7, a fixing plate 6 is fixedly connected to the front of the shell 1, and the outer surface of the bottom end of the positioning bolt 7 is threaded through the top surface of the fixing plate 6 and extends to the bottom of the fixing plate 6, a heating source 4 is fixedly connected to the right end surface of the shell 1, and a heating rod is fixedly connected to the left end surface of the heating source 4, and the heating rod is fixedly penetrated through the right end surface of the shell 1 and extends to the inside of the shell 1, and a stirring device 3 is arranged inside the shell 1, and the stirring device 3 includes a mixing part 32;

[0025] The mixing section 32 includes a motor 321, a first synchronous wheel 322, a second synchronous wheel 323, a spiral blade 324, a rotating shaft 325, a stirring plate 326 and a second connecting rod 327. The outer surface of the right end of the output shaft of the motor 321 rotates through the first bearing to penetrate the left end surface of the shell 1 and extend to the inside of the shell 1. The outer surface of the right end of the rotating shaft 325 rotates through the left end surface of the shell 1 and extends to the inside of the shell 1 through the second bearing. The outer surface of the second connecting rod 327 is fixedly connected to the outer surface of the output shaft of the motor 321. The outer surface of the second connecting rod 327 is fixedly connected to the outer surface of the stirring plate 326. The two first synchronous wheels 322 are fixedly sleeved on the outer surface of the reciprocating screw 314 and the outer surface of the rotating shaft 325 respectively. By setting the motor 321, the stirring plate 326 and the second connecting rod 327, the motor 321 is started, and the motor 321 drives the stirring plate 326 to rotate, so that the stirring plate 326 stirs the asphalt.

[0026] The second synchronous wheel 323 is fixedly sleeved on the outer surface of the output shaft of the motor 321. The outer surfaces of the two first synchronous wheels 322 and the second synchronous wheel 323 are connected through a synchronous belt transmission. The spiral blade 324 is fixedly sleeved on the outer surface of the rotating shaft 325. By setting the spiral blade 324 and the rotating shaft 325, the motor 321 is started, and the first synchronous wheel 322 and the second synchronous wheel 323 are used to make the motor 321 drive the rotating shaft 325 and the spiral blade 324 to rotate, so that the spiral blade 324 drives the asphalt to be discharged to the right side, thereby accelerating the discharge speed of the device;

[0027] A cleaning portion 31 is provided inside the housing 1;

[0028] The cleaning part 31 includes a first connecting rod 311, a scraper 312, a sleeve 313, a reciprocating screw 314, a cleaning block 315, a sliding rod 316 and a connecting plate 317. The outer surface of the left end of the reciprocating screw 314 rotates through the inner wall of the housing 1 through a third bearing and extends to the left side of the housing 1. The sleeve 313 is threadedly sleeved on the outer surface of the reciprocating screw 314. The outer surface of the first connecting rod 311 is fixedly connected to the outer surface of the sleeve 313. The outer surface of the first connecting rod 311 is fixedly connected to the outer surface of the scraper 312. The outer surface of the scraper 312 is slidably connected to the inner wall of the housing 1.

[0029] The bottom surface of the slide rod 316 is fixedly connected to the top surface of the cleaning block 315, and the outer surface of the top end of the slide rod 316 slides through the inner wall of the shell 1 and extends to the top of the shell 1. The bottom surface of the connecting plate 317 is fixedly connected to the top surface of the slide rod 316. By setting the first connecting rod 311, the scraper 312, the sleeve 313, the reciprocating screw 314, the cleaning block 315, the slide rod 316 and the connecting plate 317, the motor 321 is started, and the first synchronous wheel 322 and the second synchronous wheel 323 are used to drive the motor 321 to drive the reciprocating screw 314, the sleeve 313 and the scraper 312 to move left and right, so that the scraper 312 scrapes the inner wall of the shell 1, and the connecting plate 317 is slid up and down. The connecting plate 317 drives the cleaning block 315 to move up and down, so that the cleaning block 315 scrapes the inner wall of the shell 1, which is convenient for cleaning the inner wall of the shell 1.

[0030] When in use, start the motor 321, the output shaft of the motor 321 drives the second connecting rod 327 and the stirring plate 326 to rotate, the output shaft of the motor 321 drives the second synchronous wheel 323, the second synchronous wheel 323 drives the first synchronous wheel 322, the lower second synchronous wheel 322 drives the rotating shaft 325 and the spiral blade 324 to rotate, the upper second synchronous wheel 322 drives the reciprocating screw 314 to rotate, the reciprocating screw 314 drives the sleeve 313 to move left and right, the sleeve 313 drives the first connecting rod 311 and the scraper 312 to move left and right, so that the scraper 312 scrapes the inner wall of the shell 1.

[0031] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport device for road asphalt production, comprising a housing (1), characterized in that: The top surface of the shell (1) is provided with a feed hole, the inner wall of the feed hole is hingedly connected with a cover plate (2), and a stirring device (3) is arranged inside the shell (1), and the stirring device (3) includes a mixing portion (32); The mixing section (32) comprises a motor (321), a first synchronous wheel (322), a second synchronous wheel (323), a spiral blade (324), a rotating shaft (325), a stirring plate (326) and a second connecting rod (327); the outer surface of the right end of the output shaft of the motor (321) rotates through the left end surface of the shell (1) via a first bearing and extends into the interior of the shell (1); the outer surface of the right end of the rotating shaft (325) rotates through the left end surface of the shell (1) via a second bearing and extends into the interior of the shell (1); A cleaning portion (31) is provided inside the housing (1); The cleaning portion (31) comprises a first connecting rod (311), a scraper (312), a sleeve (313), a reciprocating screw (314), a cleaning block (315), a sliding rod (316) and a connecting plate (317); the outer surface of the left end of the reciprocating screw (314) rotates through the inner wall of the housing (1) via a third bearing and extends to the left side of the housing (1); the sleeve (313) is threadedly sleeved on the outer surface of the reciprocating screw (314).

2. A transport device for road asphalt production according to claim 1, characterized in that: The outer surface of the second connecting rod (327) is fixedly connected to the outer surface of the output shaft of the motor (321), and the outer surface of the second connecting rod (327) is fixedly connected to the outer surface of the stirring plate (326).

3. A transport device for road asphalt production according to claim 1, characterized in that: The two first synchronous wheels (322) are respectively fixedly sleeved on the outer surface of the reciprocating screw (314) and the outer surface of the rotating shaft (325); the second synchronous wheel (323) is fixedly sleeved on the outer surface of the output shaft of the motor (321); the outer surfaces of the two first synchronous wheels (322) and the outer surface of the second synchronous wheel (323) are connected by a synchronous belt transmission; the spiral blade (324) is fixedly sleeved on the outer surface of the rotating shaft (325).

4. A transport device for road asphalt production according to claim 1, characterized in that: The outer surface of the first connecting rod (311) is fixedly connected to the outer surface of the sleeve (313), the outer surface of the first connecting rod (311) is fixedly connected to the outer surface of the scraper (312), and the outer surface of the scraper (312) is slidably connected to the inner wall of the housing (1).

5. The transport device for road asphalt production according to claim 1, characterized in that: The bottom surface of the slide rod (316) is fixedly connected to the top surface of the cleaning block (315); the outer surface of the top end of the slide rod (316) slides through the inner wall of the shell (1) and extends above the shell (1); and the bottom surface of the connecting plate (317) is fixedly connected to the top surface of the slide rod (316).

6. A transport device for road asphalt production according to claim 1, characterized in that: The front side of the cover plate (2) is fixedly connected to a connecting block (5), and the upper and lower end surfaces of the connecting block (5) are rotatably penetrated by positioning bolts (7) via a third bearing. The front side of the housing (1) is fixedly connected to a fixing plate (6), and the outer surface of the bottom end of the positioning bolt (7) is threaded through the top surface of the fixing plate (6) and extends to the bottom of the fixing plate (6).

7. A transport device for road asphalt production according to claim 1, characterized in that: The right end surface of the shell (1) is fixedly connected to a heating source (4), and the left end surface of the heating source (4) is fixedly connected to a heating rod, which is fixedly passed through the right end surface of the shell (1) and extends into the interior of the shell (1).

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