Regenerated asphalt mixture viscosity detection device

Abstract

The invention provides a recycled asphalt mixture viscosity detection device, and relates to the technical field of asphalt detection. The two sets of side plates are arranged, supporting legs are fixed to the two sets of side plates, two sets of rotating columns are installed between the two sets of side plates through bearings, rollers are fixed to the two sets of rotating columns, and a conveying belt is connected between the rollers on the two sets of rotating columns; the two sets of clamping jaws are arranged on the back plate, the clamping jaws play a key role in the operation process, when a mixture in the material storage barrel needs to be stirred and mixed, the two sets of clamping jaws can tightly clamp the material storage barrel by shrinking the second hydraulic rod, the stability of the material storage barrel in the stirring process is enhanced, and the stability of the material storage barrel is improved. Compared with the prior art, the material storage barrel is effectively prevented from toppling in the operation process, errors caused by instability of the barrel body are greatly reduced, the accuracy of the detection process is ensured, in addition, the safety of the whole operation process is remarkably improved through the arrangement of the clamping jaws, and additional safety guarantee is provided for operators.

Description

Technical Field

[0001] The invention relates to the technical field of asphalt detection, and in particular to a device for detecting the viscosity of recycled asphalt mixture. Background Art

[0002] As an environmentally friendly and economical building material, recycled asphalt mixture plays an increasingly important role in road construction and maintenance. As the concept of sustainable development has become more popular, recycled asphalt technology has been valued for its ability to effectively utilize waste asphalt, reduce new material consumption and environmental pollution. Recycled asphalt mixture recycles old asphalt pavement materials, remixes them after proper treatment and uses them for new road paving, which not only reduces costs but also reduces the exploitation of natural resources. However, ensuring the quality and performance of recycled asphalt mixture is the key to its widespread application. Viscosity, as one of the important indicators for measuring the performance of asphalt mixture, directly affects the construction performance of the mixture and the service life of the road. Therefore, a viscosity detection device for recycled asphalt mixture is designed.

[0003] In the existing asphalt viscosity testing technology, a common problem is the lack of uniformity of the mixture. This unevenness will directly affect the accuracy of the test results. In addition, during the viscosity testing process, the stability of the container is also an issue that cannot be ignored. The easy tipping of the container may not only lead to errors in the testing process, but also pose a threat to the safety of experimental equipment and operators. Summary of the invention

[0004] The disclosed embodiment relates to a regenerated asphalt mixture viscosity detection device to solve the problem that the existing asphalt is usually not mixed evenly during the viscosity detection process, which affects the accuracy of the detection, and the container is easy to tip over during the viscosity detection process.

[0005] In a first aspect of the present disclosure, a regenerated asphalt mixture viscosity detection device is provided, which specifically comprises: a side plate; The side panels are provided with two groups, and legs are fixed on the two groups of side panels. Two groups of rotating columns are installed between the two groups of side panels through bearings. Rollers are fixed on the two groups of rotating columns. A conveyor belt is connected between the rollers on the two groups of rotating columns. Two groups of conveyor belts are provided. Connecting rods are welded between the two groups of side panels. A load-bearing plate is installed on the connecting rod through bolts. The load-bearing plate contacts the bottom surface of the upper layer of the conveyor belt. Guard plates are fixed on the upper ends of the two groups of side panels. A baffle is hinged on the right end of the guard plates. A No. 1 hydraulic rod is hinged on the side panels. The piston rod of the No. 1 hydraulic rod is connected to the baffle through a pin shaft. A gearbox is installed near the front end of the connecting rod through bolts. The output shaft of the gearbox is connected to the right side of the side panel. A rotating column is connected, a No. 1 motor is installed on the gearbox by bolts, a support plate is arranged on the two sets of conveyor belts, a back plate is installed on the support plate by bolts, a partition is installed on the back plate by bolts, a No. 2 hydraulic rod is fixed on the right side of the partition, a connecting plate is fixed on the piston rod of the No. 2 hydraulic rod, a No. 1 plate and a No. 2 plate are slidably arranged on the left end of the partition, clamps are installed on the No. 1 plate and the No. 2 plate by bolts, tooth plates are fixed on the No. 1 plate and the No. 2 plate, a fixing rod is fixed on the partition, a gear is installed on the fixing rod by a bearing, the gears on the fixing rod are respectively meshed with the tooth plates on the No. 1 plate and the No. 2 plate, the connecting plate is fixedly connected to the No. 2 plate, and a storage barrel is clamped between the two sets of clamps.

[0006] In at least some embodiments, A support frame is arranged above the conveyor belt, and motor seats are installed on the two sets of support legs on the left side of the support frame by bolts, a No. 2 motor is installed on the lower end of the motor seat by bolts, and a bearing seat is installed above the motor seat by bolts, a screw rod is installed on the bearing seat, and the lower end of the screw rod is connected to the output shaft of the No. 2 motor.

[0007] In at least some embodiments, The thread on the screw rod is matched with a lifting seat, the lifting seat is matched with the thread of the screw rod, an auxiliary rod is installed between the bearing seat and the motor seat by bolts, two sets of contact wheels are installed on the lifting seat, both sets of contact wheels are in contact with the auxiliary rod, and a connecting seat is installed on the lifting seat by bolts.

[0008] In at least some embodiments, An intermediate plate is installed between the two groups of connecting seats by bolts, a mounting plate is installed on the intermediate plate by bolts, a No. 3 motor is installed on the mounting plate by bolts, and a sliding plate is slidably arranged on the left end of the mounting plate, a pulley is fixed on the output shaft of the No. 3 motor, a pulley is installed on the mounting plate by a bearing, a transmission belt is connected between the pulley on the output shaft of the No. 3 motor and the pulley on the mounting plate, and the transmission belt is fixedly connected to the right end of the sliding plate.

[0009] In at least some embodiments, A transmission seat is installed on the sliding plate through bolts, a No. 4 motor is installed on the upper end of the transmission seat through bolts, and a stirring frame is installed on the output shaft of the No. 4 motor through a coupling.

[0010] In at least some embodiments, A No. 1 rail seat is installed on the upper end of the support frame by bolts, and two groups of No. 1 rail seats are provided. Tooth plates are fixed on the inner walls of the two groups of No. 1 rail seats, and a No. 1 movable plate is movable on the two groups of No. 1 rail seats. A No. 5 motor is installed on the No. 1 movable plate by bolts, and a gear is fixed on the output shaft of the No. 5 motor. The gear on the output shaft of the No. 5 motor meshes with the tooth plate on the inner wall of the No. 1 rail seat.

[0011] In at least some embodiments, A No. 2 rail seat is fixed between the two groups of No. 1 movable plates, a tooth plate is fixed on the No. 2 rail seat, and a No. 2 movable plate is slidably mounted on the No. 2 rail seat, a No. 6 motor is mounted on the No. 2 movable plate by bolts, a gear is fixed on the output shaft of the No. 6 motor, and the gear on the output shaft of the No. 6 motor is meshed with the tooth plate on the No. 2 rail seat.

[0012] In at least some embodiments, A shell seat is installed on the No. 2 movable plate by bolts, a lifting rod is slid inside the shell seat, a gear plate is fixed on the lifting rod, and a No. 7 motor is installed on the shell seat by bolts, a gear is fixed on the output shaft of the No. 7 motor, and the gear on the output shaft of the No. 7 motor is meshed with the gear plate on the lifting rod.

[0013] In at least some embodiments, A top plate is fixed at the lower end of the lifting rod, and two sets of wall plates are installed on the lower end of the top plate through bolts. The two sets of wall plates are hinged with clamping plates, and a rotary viscometer is clamped between the two sets of clamping plates.

[0014] In at least some embodiments, The two groups of wall panels are both fixed with hinged seats, a No. 3 hydraulic rod is hinged on the hinged seat, and the piston rod of the No. 3 hydraulic rod is connected to the clamping plate through a pin shaft.

[0015] The present invention provides a device for detecting the viscosity of recycled asphalt mixture, which has the following beneficial effects: In the design of the present invention, a support plate structure is specially introduced, on which a back plate is mounted, and two sets of clamps are cleverly arranged on the back plate. The clamps play a key role in the operation process. When the mixture in the storage barrel needs to be stirred and mixed, the two sets of clamps can tightly clamp the storage barrel by contracting the No. 2 hydraulic rod, which not only enhances the stability of the storage barrel during the stirring process and effectively prevents the storage barrel from tipping over during operation, but also greatly reduces the error caused by the instability of the barrel body, ensuring the accuracy of the detection process. In addition, the setting of the clamps also significantly improves the safety of the entire operation process, providing additional safety protection for the operator.

[0016] In addition, in the design of the present invention, a rotational viscometer is used to accurately measure the viscosity of the asphalt mixture in the storage barrel. Before performing the viscosity test, the No. 4 motor is started to drive the mixing frame to rotate to achieve preliminary mixing of the asphalt mixture. The No. 2 motor and the No. 3 motor are operated to adjust the height and front and back position of the mixing frame to ensure that the mixing frame can comprehensively and evenly stir the mixture in the storage barrel to ensure the uniformity of the mixture, thereby improving the accuracy of subsequent viscosity testing, which not only improves the reliability of the test results, but also enhances the efficiency and safety of the entire testing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: Figure 1 A schematic diagram showing the overall structure of the present application; Figure 2 A schematic structural diagram of a side panel of the present application is shown; Figure 3 This application shows Figure 2 A schematic diagram of the enlarged structure of part A; Figure 4 A schematic diagram of the structure of the support plate of the present application is shown; Figure 5 This application shows Figure 4 A schematic diagram of the enlarged structure of part B; Figure 6 A schematic structural diagram of the support frame of the present application is shown; Figure 7 A schematic diagram of the structure of the motor base of the present application is shown; Figure 8 This application shows Figure 7 A schematic diagram of the enlarged structure of the middle C part; Fig. 9 A schematic structural diagram of the mounting plate of the present application is shown; Fig.10 This application shows Figure 6 A schematic diagram of the enlarged structure of the D part; Fig.11 A schematic diagram of the structure of the housing seat of the present application is shown; Fig.12 A schematic diagram of the top plate structure of the present application is shown; Fig.13 This application shows Fig.12 Schematic diagram of the enlarged structure of part E.

[0020] Reference numerals list 1. Side plate; 11. Rotating column; 12. Connecting rod; 121. Load-bearing plate; 13. Conveyor belt; 14. Gearbox; 141. No. 1 motor; 15. Guard plate; 151. Baffle plate; 152. No. 1 hydraulic rod; 16. Support plate; 161. Back plate; 1611. No. 2 hydraulic rod; 1612. Connecting plate; 162. Partition plate; 163. No. 1 plate; 164. No. 2 plate; 165. Clamp; 17. Fixed rod; 18. Storage barrel; 2. Support frame; 21. Motor seat; 211. Bearing seat; 212. No. 2 motor; 213. Screw rod; 22. Lifting seat; 221. Connecting seat; 222. Contact wheel; 23. Auxiliary rod; 24. Intermediate plate; 25. Mounting plate; 251. Sliding plate; 252. No. 3 motor; 2521. Transmission belt; 253. Transmission seat; 2531. No. 4 motor; 2532. Stirring frame; 26. No. 1 rail seat; 261. No. 1 moving plate; 262. No. 5 motor; 27. No. 2 rail seat; 271. No. 2 moving plate; 272. No. 6 motor; 273. Shell seat; 274. No. 7 motor; 275. Lifting rod; 28. Top plate; 281. Wall plate; 2811. Articulated seat; 2812. No. 3 hydraulic rod; 282. Clamping plate; 29. ​​Rotary viscometer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1 to 13 : The present invention proposes a regenerated asphalt mixture viscosity detection device, comprising: a side plate 1; Two groups of side panels 1 are provided, and legs are fixed on the two groups of side panels 1. Two groups of rotating columns 11 are installed between the two groups of side panels 1 through bearings. Rollers are fixed on the two groups of rotating columns 11. Conveyor belts 13 are connected between the rollers on the two groups of rotating columns 11. Two groups of conveyor belts 13 are provided. Connecting rods 12 are welded between the two groups of side panels 1. A load-bearing plate 121 is installed on the connecting rod 12 by bolts. The load-bearing plate 121 contacts the bottom surface of the upper layer of the conveyor belt 13. Guard plates 15 are fixed on the upper ends of the two groups of side panels 1. Baffle plates 151 are hinged on the right ends of the guard plates 15. No. 1 hydraulic rod 152 is hinged on the side panel 1. The piston rod of the No. 1 hydraulic rod 152 is connected to the baffle plate 151 through a pin shaft. A gearbox 14 is installed near the front end of the connecting rod 12 by bolts. The output shaft of the gearbox 14 is connected to the rotating column 11 near the right side of the side panel 1. The gearbox 14 is installed by bolts There is a No. 1 motor 141, and a support plate 16 is arranged on the two groups of conveyor belts 13. A back plate 161 is installed on the support plate 16 by bolts, and a partition plate 162 is installed on the back plate 161 by bolts. A No. 2 hydraulic rod 1611 is fixed to the right side of the partition plate 162, and a connecting plate 1612 is fixed to the piston rod of the No. 2 hydraulic rod 1611. A No. 1 plate 163 and a No. 2 plate 164 are slidably provided on the left end of the partition plate 162. Clamping jaws 165 are installed on the No. 1 plate 163 and the No. 2 plate 164 by bolts, and tooth plates are fixed on the No. 1 plate 163 and the No. 2 plate 164. A fixing rod 17 is fixed on the partition plate 162, and a gear is installed on the fixing rod 17 through a bearing. The gears on the fixing rod 17 are respectively meshed with the tooth plates on the No. 1 plate 163 and the No. 2 plate 164, and the connecting plate 1612 is fixedly connected to the No. 2 plate 164. A storage barrel 18 is clamped between the two groups of clamping jaws 165.

[0023] In the disclosed embodiment, A support frame 2 is arranged above the conveyor belt 13, and motor seats 21 are installed on the two groups of support legs on the left side of the support frame 2 by bolts, and a No. 2 motor 212 is installed on the lower end of the motor seat 21 by bolts, and a bearing seat 211 is installed above the motor seat 21 by bolts, and a screw rod 213 is installed on the bearing seat 211, and the lower end of the screw rod 213 is connected to the output shaft of the No. 2 motor 212, and a lifting seat 22 is threadedly matched on the screw rod 213, and the lifting seat 22 is threadedly matched with the screw rod 213, and an auxiliary rod 23 is installed between the bearing seat 211 and the motor seat 21 by bolts, and two groups of contact wheels 222 are installed on the lifting seat 22, and the two groups of contact wheels 222 are in contact with the auxiliary rod 23, and a connecting seat 221 is installed on the lifting seat 22 by bolts, and its function is: running the No. 2 motor 212 to rotate the screw rod 213, so as to realize the lifting and lowering of the lifting seat 22, so as to facilitate the adjustment of the height of the stirring frame 2532.

[0024] In the disclosed embodiment, An intermediate plate 24 is installed between the two sets of connecting seats 221 by bolts, a mounting plate 25 is installed on the intermediate plate 24 by bolts, a No. 3 motor 252 is installed on the mounting plate 25 by bolts, and a sliding plate 251 is slidably provided on the left end of the mounting plate 25, a pulley is fixed on the output shaft of the No. 3 motor 252, a pulley is installed on the mounting plate 25 by a bearing, a transmission belt 2521 is connected between the pulley on the output shaft of the No. 3 motor 252 and the pulley on the mounting plate 25, and the transmission belt 2521 is connected to the The right end of the sliding plate 251 is fixedly connected, and a transmission seat 253 is installed on the sliding plate 251 by bolts. A No. 4 motor 2531 is installed on the upper end of the transmission seat 253 by bolts. A stirring frame 2532 is installed on the output shaft of the No. 4 motor 2531 through a coupling. Its function is: running the No. 3 motor 252 makes the transmission belt 2521 operate and drives the sliding plate 251 to slide back and forth, thereby adjusting the front and rear position of the stirring frame 2532; running the No. 4 motor 2531 can make the stirring frame 2532 rotate.

[0025] Embodiment 2, based on embodiment 1, A No. 1 rail seat 26 is installed on the upper end of the support frame 2 by bolts. The No. 1 rail seat 26 is provided with two groups. A toothed plate is fixed on the inner wall of the two groups of No. 1 rail seats 26, and a No. 1 movable plate 261 is movable on the two groups of No. 1 rail seats 26. A No. 5 motor 262 is installed on the No. 1 movable plate 261 by bolts. A gear is fixed on the output shaft of the No. 5 motor 262. The gear on the output shaft of the No. 5 motor 262 meshes with the toothed plate on the inner wall of the No. 1 rail seat 26. A No. 2 rail seat 27 is fixed between the two groups of No. 1 movable plates 261. A toothed plate is fixed on the No. 2 rail seat 27, and a No. 2 movable plate 271 is slidably mounted on the No. 2 rail seat 27. A No. 6 motor 272 is installed on the No. 2 movable plate 271 by bolts. A gear is fixed on the output shaft of the No. 6 motor 272. The gear on the output shaft of the No. 6 motor 272 meshes with the toothed plate on the No. 2 rail seat 27, a shell seat 273 is installed on the No. 2 movable plate 271 by bolts, a lifting rod 275 slides in the shell seat 273, a toothed plate is fixed on the lifting rod 275, and a No. 7 motor 274 is installed on the shell seat 273 by bolts, a gear is fixed on the output shaft of the No. 7 motor 274, and the gear on the output shaft of the No. 7 motor 274 meshes with the toothed plate on the lifting rod 275, and its function is: running the No. 5 motor 262 can make the No. 1 movable plate 261 move left and right on the No. 1 rail seat 26, running the No. 6 motor 272 can make the No. 2 movable plate 271 move forward and backward on the No. 2 rail seat 27, and running the No. 7 motor 274 can adjust the height of the rotational viscometer 29.

[0026] Embodiment 3, based on Embodiment 1 and Embodiment 2, A top plate 28 is fixed to the lower end of the lifting rod 275, and two sets of wall plates 281 are installed on the lower end of the top plate 28 by bolts. The two sets of wall plates 281 are hinged with clamping plates 282, and a rotary viscometer 29 is clamped between the two sets of clamping plates 282. A hinge seat 2811 is fixed to the two sets of wall plates 281, and a No. 3 hydraulic rod 2812 is hinged on the hinge seat 2811. The piston rod of the No. 3 hydraulic rod 2812 is connected to the clamping plate 282 through a pin shaft. Its function is: extending the two sets of No. 3 hydraulic rods 2812 can enable the two sets of clamping plates 282 to clamp the rotary viscometer 29.

[0027] The working principle of this embodiment is as follows: by contracting the No. 2 hydraulic rod 1611, the two sets of clamps 165 can tightly clamp the storage barrel 18, running the No. 1 motor 141 to operate the conveyor belt 13 and move the storage barrel 18 to the bottom of the stirring frame 2532, running the No. 3 motor 252 to operate the transmission belt 2521 and drive the sliding plate 251 to slide back and forth to adjust the front and back position of the stirring frame 2532, running the No. 4 motor 2531 to rotate the stirring frame 2532, running the No. 2 motor 212 to rotate the screw rod 213, and realizing the lifting. The lowering seat 22 is raised and lowered, so that the stirring frame 2532 stirs the mixture in the storage barrel 18 to ensure the uniformity of the mixture. The mixed storage barrel 18 continues to move to the right. The operation of the No. 5 motor 262 can make the No. 1 movable plate 261 move left and right on the No. 1 rail seat 26. The operation of the No. 6 motor 272 can make the No. 2 movable plate 271 move back and forth on the No. 2 rail seat 27. The operation of the No. 7 motor 274 can adjust the height of the rotary viscometer 29. The viscosity of the mixture in the storage barrel 18 is detected by the rotary viscometer 29.

[0028] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0029] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0030] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be covered by the protection scope of the present disclosure.

Claims

1. A device for detecting viscosity of recycled asphalt mixture, comprising: The side plate (1) is characterized in that: The side panels (1) are provided with two groups, and legs are fixed on the two groups of side panels (1). Two groups of rotating columns (11) are installed between the two groups of side panels (1) via bearings. Rollers are fixed on the two groups of rotating columns (11). A conveyor belt (13) is connected between the rollers on the two groups of rotating columns (11). The conveyor belt (13) is provided with two groups. A connecting rod (12) is welded between the two groups of side panels (1). A load-bearing plate (121) is installed on the connecting rod (12) via bolts. The load-bearing plate (121) and the conveyor belt (13) are connected to each other. The bottom surface of the layer is in contact with each other, the upper ends of the two sets of side plates (1) are fixed with guard plates (15), the right ends of the guard plates (15) are hinged with baffle plates (151), a No. 1 hydraulic rod (152) is hinged on the side plate (1), the piston rod of the No. 1 hydraulic rod (152) is connected to the baffle plate (151) through a pin shaft, a gearbox (14) is installed near the front end of the connecting rod (12) by bolts, the output shaft of the gearbox (14) is connected to the rotating column (11) near the right side of the side plate (1), and the gearbox (14) is installed by bolts A No. 1 motor (141) is provided, and a support plate (16) is arranged on the two sets of conveyor belts (13). A back plate (161) is installed on the support plate (16) by bolts, and a partition plate (162) is installed on the back plate (161) by bolts. A No. 2 hydraulic rod (1611) is fixed to the right side of the partition plate (162), and a connecting plate (1612) is fixed to the piston rod of the No. 2 hydraulic rod (1611). A No. 1 plate (163) and a No. 2 plate (164) are slidably connected to the left end of the partition plate (162). The No. 1 plate (163) A clamping jaw (165) is mounted on the first plate (163) and the second plate (164) by bolts, a toothed plate is fixed on the first plate (163) and the second plate (164), a fixing rod (17) is fixed on the partition plate (162), a gear is mounted on the fixing rod (17) by a bearing, the gear on the fixing rod (17) is respectively engaged with the toothed plates on the first plate (163) and the second plate (164), the connecting plate (1612) is fixedly connected to the second plate (164), and a storage barrel (18) is clamped between the two sets of clamping jaws (165).

2. A regenerated asphalt mixture viscosity detection device according to claim 1, characterized in that: A support frame (2) is arranged above the conveyor belt (13), and motor seats (21) are installed on two groups of support legs on the left side of the support frame (2) by means of bolts, a second motor (212) is installed on the lower end of the motor seat (21) by means of bolts, and a bearing seat (211) is installed on the upper side of the motor seat (21) by means of bolts, a screw rod (213) is installed on the bearing seat (211), and the lower end of the screw rod (213) is connected to the output shaft of the second motor (212).

3. A regenerated asphalt mixture viscosity detection device according to claim 2, characterized in that: The screw rod (213) is threadedly matched with a lifting seat (22), the lifting seat (22) and the screw rod (213) are threadedly matched, an auxiliary rod (23) is installed between the bearing seat (211) and the motor seat (21) via bolts, two groups of contact wheels (222) are installed on the lifting seat (22), both groups of contact wheels (222) are in contact with the auxiliary rod (23), and a connecting seat (221) is installed on the lifting seat (22) via bolts.

4. A regenerated asphalt mixture viscosity detection device according to claim 3, characterized in that: An intermediate plate (24) is installed between the two groups of connecting seats (221) by bolts, a mounting plate (25) is installed on the intermediate plate (24) by bolts, a No. 3 motor (252) is installed on the mounting plate (25) by bolts, and a sliding plate (251) is slidably mounted on the left end of the mounting plate (25), a pulley is fixed on the output shaft of the No. 3 motor (252), a pulley is installed on the mounting plate (25) by a bearing, a transmission belt (2521) is connected between the pulley on the output shaft of the No. 3 motor (252) and the pulley on the mounting plate (25), and the transmission belt (2521) is fixedly connected to the right end of the sliding plate (251).

5. A regenerated asphalt mixture viscosity detection device according to claim 4, characterized in that: A transmission seat (253) is mounted on the sliding plate (251) via bolts, a No. 4 motor (2531) is mounted on the upper end of the transmission seat (253) via bolts, and a stirring frame (2532) is mounted on the output shaft of the No. 4 motor (2531) via a coupling.

6. A regenerated asphalt mixture viscosity detection device according to claim 2, characterized in that: A No. 1 rail seat (26) is mounted on the upper end of the support frame (2) by means of bolts. Two groups of the No. 1 rail seat (26) are provided. A toothed plate is fixed on the inner wall of both groups of the No. 1 rail seat (26). Both groups of the No. 1 rail seat (26) are provided with a movable No. 1 moving plate (261). A No. 5 motor (262) is mounted on the movable No. 1 moving plate (261) by means of bolts. A gear is fixed on the output shaft of the No. 5 motor (262). The gear on the output shaft of the No. 5 motor (262) meshes with the toothed plate on the inner wall of the No. 1 rail seat (26).

7. A regenerated asphalt mixture viscosity detection device according to claim 6, characterized in that: A No. 2 rail seat (27) is fixed between the two groups of No. 1 moving plates (261), a toothed plate is fixed on the No. 2 rail seat (27), and a No. 2 moving plate (271) is slidably mounted on the No. 2 rail seat (27), a No. 6 motor (272) is mounted on the No. 2 moving plate (271) by bolts, a gear is fixed on the output shaft of the No. 6 motor (272), and the gear on the output shaft of the No. 6 motor (272) meshes with the toothed plate on the No. 2 rail seat (27).

8. The regenerated asphalt mixture viscosity detection device according to claim 7, characterized in that: A housing seat (273) is mounted on the second moving plate (271) by means of bolts, a lifting rod (275) is slidably mounted in the housing seat (273), a toothed plate is fixed on the lifting rod (275), and a seventh motor (274) is mounted on the housing seat (273) by means of bolts, a gear is fixed on the output shaft of the seventh motor (274), and the gear on the output shaft of the seventh motor (274) meshes with the toothed plate on the lifting rod (275).

9. A regenerated asphalt mixture viscosity detection device according to claim 8, characterized in that: A top plate (28) is fixed to the lower end of the lifting rod (275), and two sets of wall plates (281) are installed on the lower end of the top plate (28) by means of bolts. A clamping plate (282) is hingedly connected to the two sets of wall plates (281), and a rotary viscometer (29) is clamped between the two sets of clamping plates (282).

10. A regenerated asphalt mixture viscosity detection device according to claim 9, characterized in that: A hinge seat (2811) is fixed on both sets of the wall panels (281), a third hydraulic rod (2812) is hinged on the hinge seat (2811), and a piston rod of the third hydraulic rod (2812) is connected to the clamping plate (282) via a pin shaft.

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