A road strength detection device

Abstract

The utility model relates to the technical field of road detection, and discloses a road strength detection device, which includes a workbench, a detector is fixedly mounted on the surface of the workbench, a press is arranged at the upper end of the workbench, a clamping mechanism is arranged at the lower end of the press, and the clamping mechanism includes a large spring column. In order to better fix the detection device, the road strength detection device sets a clamping mechanism to cooperate with the movement of the motor, the disc, the movable rod, the moving block, the clamping arm, the small spring column and the sleeve column. When the motor is started, the disc will be driven to rotate, and when the disc rotates, the movable rod will be driven to move. The movement of the movable rod will drive the moving block to move, and the movement of the moving block will drive the clamping arm to move. The movement of the clamping arm will cause the sleeve column to squeeze the small spring column, so that the clamping arm can adapt to the clamping of different devices, and at the same time, the detection device can be clamped more stably, thereby improving the work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of road detection, in particular to a road strength detection device. Background Art

[0002] The main contents of road inspection include the basic knowledge of road engineering test and detection technology, land test and detection, test and detection of cement, cement concrete and cement mortar, test and detection of asphalt mixture, roadbed and pavement engineering inspection, bridge engineering inspection, highway engineering quality assessment, road and bridge engineering technology, and textbooks for highway supervision majors. It can also be used as a textbook for related majors of ordinary junior colleges and applied undergraduate programs, and can also be used as a textbook for related engineering technologies.

[0003] During road strength testing, some testing methods will remove road construction materials for strength testing, but most testing devices cannot fix the testing materials well, which will lead to inaccurate material testing and reduced working efficiency of the testing device.

[0004] In view of this, we propose a road strength detection device. Utility Model Content

[0005] The purpose of the utility model is to provide a road strength detection device 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 road strength detection device, comprising a workbench, a detector is fixedly installed on the surface of the workbench, a press is arranged at the upper end of the workbench, a clamping mechanism is arranged at the lower end of the press, and the clamping mechanism comprises:

[0007] A large spring column, a large spring column is fixedly installed on the surface of the workbench, a supporting round block is fixedly installed on one end of the large spring column, a motor is arranged in the supporting round block, and a disc is fixedly installed on the output end of the motor;

[0008] A movable rod, the surface of the disc is movably mounted with the movable rod, one end of the movable rod away from the disc is movably mounted with a moving block, the moving block is slidably connected to the inner surface of the supporting circular block, and a clamping arm is fixedly mounted on the surface of the moving block;

[0009] A small spring column is arranged in the clamp arm, and a sleeve column is sleeved on the surface of the small spring column.

[0010] Preferably, a cleaning mechanism is provided on the surface of the workbench, and a connecting rod is fixedly connected to one end of the press.

[0011] Preferably, a rack is fixedly connected to the lower surface of the connecting rod, and a main bevel gear is meshed on the surface of the rack.

[0012] Preferably, a support block is fixedly mounted on the surface of the workbench, and a secondary bevel gear is meshed with the surface of the primary bevel gear.

[0013] Preferably, a connecting column is fixedly connected inside the secondary bevel gear, a pinion is movably connected to the surface of the connecting column, and one end of the connecting column away from the pinion is movably connected to the surface of the workbench.

[0014] Preferably, a large gear is meshed on the surface of the small gear, a cleaning rod is fixedly mounted on the surface of the large gear, and a semicircular gear is meshed on the surface of the large gear.

[0015] Compared with the prior art, the present invention provides a road strength detection device having the following features:

[0016] Beneficial effects:

[0017] 1. In order to better fix the detection device, the road strength detection device is provided with a clamping mechanism to cooperate with the movement of the motor, the disc, the movable rod, the moving block, the clamping arm, the small spring column and the sleeve column. When the motor is started, the disc will be driven to rotate, and when the disc rotates, the movable rod will be driven to move, and the movement of the movable rod will drive the moving block to move, and the movement of the moving block will drive the clamping arm to move, and the movement of the clamping arm will cause the sleeve column to squeeze the small spring column, so that the clamping arm can adapt to the clamping of different devices, and at the same time, the detection device can be clamped more stably, thereby improving the work efficiency.

[0018] 2. In order to keep the workbench clean, the road strength detection device is provided with a cleaning mechanism to cooperate with the movement of the rack, the main bevel gear, the secondary bevel gear, the pinion, the large gear, the semicircular gear and the cleaning rod. When the press moves, the rack will be driven to move, and the movement of the rack will drive the main bevel gear to rotate, and the rotation of the main bevel gear will drive the secondary bevel gear to rotate, and the rotation of the secondary bevel gear will drive the pinion to rotate, and the rotation of the pinion will drive the large gear to rotate, and the rotation of the large gear will drive the semicircular gear to rotate. At the same time, the cleaning rod will clean the surface of the workbench, thereby cleaning the workbench and improving the detection efficiency of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional schematic diagram of the structural support circular block of the utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the clamp arm structure of the utility model;

[0022] Figure 4It is a side cross-sectional schematic diagram of the structural workbench of the utility model.

[0023] In the figure: 1. workbench; 2. detector; 3. press; 4. clamping mechanism; 41. large spring column; 42. supporting round block; 43. motor; 44. disc; 45. movable rod; 46. moving block; 47. clamping arm; 48. small spring column; 49. sleeve column; 5. cleaning mechanism; 51. connecting rod; 52. rack; 53. supporting block; 54. primary bevel gear; 55. secondary bevel gear; 56. small gear; 57. large gear; 58. cleaning rod; 59. semicircular gear; 511. connecting column. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a road strength detection device, including a workbench 1, a detector 2 is fixedly installed on the surface of the workbench 1, a press 3 is arranged at the upper end of the workbench 1, and a clamping mechanism 4 is arranged at the lower end of the press 3.

[0026] In one embodiment of the utility model, the clamping mechanism 4 includes a large spring column 41, the large spring column 41 is fixedly installed on the surface of the workbench 1, a support round block 42 is fixedly installed at one end of the large spring column 41, a motor 43 is arranged in the support round block 42, a disc 44 is fixedly installed at the output end of the motor 43, a movable rod 45 is movably installed on the surface of the disc 44, a moving block 46 is movably installed at one end of the movable rod 45 away from the disc 44, the moving block 46 is slidably connected to the inner surface of the supporting round block 42, a clamping arm 47 is fixedly installed on the surface of the moving block 46, a small spring column 48 is arranged in the clamping arm 47, and a sleeve column 49 is sleeved on the surface of the small spring column 48. When the support round block 42 is in When the motor 43 is started, it will drive the disc 44 to rotate, and the rotation of the disc 44 will drive the movable rod 45 to move. The movement of the movable rod 45 will drive the moving block 46 to move. The moving block 46 is slidingly connected to the inner surface of the supporting round block 42. The movement of the moving block 46 will drive the clamping arm 47 to move. The movement of the clamping arm 47 will clamp the device. When the clamping arm 47 clamps the device, the sleeve column 49 will squeeze the small spring column 48, so that the small spring column 48 will shrink, so that the clamping arm 47 can adapt to the clamping of different devices. When the press 3 is working, it will squeeze the surface of the supporting round block 42, and the supporting round block 42 will squeeze the large spring column 41, so as to further protect the device.

[0027] In one embodiment of the utility model, a cleaning mechanism 5 is provided on the surface of the workbench 1, a connecting rod 51 is fixedly connected to one end of the press 3, a rack 52 is fixedly connected to the lower surface of the connecting rod 51, a main bevel gear 54 is meshed on the surface of the rack 52, a support block 53 is fixedly installed on the surface of the workbench 1, a secondary bevel gear 55 is meshed on the surface of the main bevel gear 54, a connecting column 511 is fixedly connected inside the secondary bevel gear 55, a pinion 56 is movably connected to the surface of the connecting column 511, and an end of the connecting column 511 away from the pinion 56 is movably connected to the surface of the workbench 1 The surface of the pinion 56 is meshed with a large gear 57, on the surface of the large gear 57 a cleaning rod 58 is fixedly mounted, and on the surface of the large gear 57 a semicircular gear 59 is meshed. When the press 3 is working, the rack 52 is driven to move, and the movement of the rack 52 drives the main bevel gear 54 to rotate. The rotation of the main bevel gear 54 causes the secondary bevel gear 55 to rotate, and the rotation of the secondary bevel gear 55 causes the pinion 56 to rotate. The rotation of the pinion 56 causes the large gear 57 to rotate, and the rotation of the large gear 57 causes the semicircular gear 59 to rotate, and at the same time causes the cleaning rod 58 to clean the surface of the workbench 1.

[0028] Working principle: When the motor 43 in the supporting round block 42 is started, the disc 44 is driven to rotate, the rotation of the disc 44 drives the movable rod 45 to move, the movement of the movable rod 45 drives the moving block 46 to move, the moving block 46 is slidably connected to the inner surface of the supporting round block 42, the movement of the moving block 46 drives the clamping arm 47 to move, the movement of the clamping arm 47 clamps the device, when the clamping arm 47 clamps the device, the sleeve column 49 squeezes the small spring column 48, so that the small spring column 48 contracts, so that the clamping arm 47 adapts to the clamping of different devices, when the press 3 When working, the surface of the supporting block 42 will be squeezed, and the supporting block 42 will squeeze the large spring column 41, so as to further protect the device. When the press 3 is working, the rack 52 will be driven to move, and the movement of the rack 52 will drive the main bevel gear 54 to rotate. The rotation of the main bevel gear 54 will rotate the secondary bevel gear 55, and the rotation of the secondary bevel gear 55 will rotate the small gear 56. The rotation of the small gear 56 will rotate the large gear 57. The rotation of the large gear 57 will rotate the semicircular gear 59, and at the same time, the cleaning rod 58 will clean the surface of the workbench 1.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A road strength detection device, comprising a workbench (1), a detector (2) being fixedly mounted on the surface of the workbench (1), characterized in that: A press (3) is disposed at the upper end of the workbench (1), and a clamping mechanism (4) is disposed at the lower end of the press (3). The clamping mechanism (4) comprises: A large spring column (41), the large spring column (41) is fixedly mounted on the surface of the workbench (1), a supporting round block (42) is fixedly mounted on one end of the large spring column (41), a motor (43) is arranged inside the supporting round block (42), and a disc (44) is fixedly mounted on the output end of the motor (43); A movable rod (45), the movable rod (45) is movably mounted on the surface of the disc (44), a movable block (46) is movably mounted on one end of the movable rod (45) away from the disc (44), the movable block (46) is slidably connected to the inner surface of the supporting circular block (42), and a clamping arm (47) is fixedly mounted on the surface of the movable block (46); A small spring column (48) is arranged inside the clamp arm (47), and a sleeve column (49) is sleeved on the surface of the small spring column (48).

2. A road strength detection device according to claim 1, characterized in that: A cleaning mechanism (5) is provided on the surface of the workbench (1), and a connecting rod (51) is fixedly connected to one end of the press (3).

3. A road strength detection device according to claim 2, characterized in that: A rack (52) is fixedly connected to the lower surface of the connecting rod (51), and a main bevel gear (54) is meshed on the surface of the rack (52).

4. A road strength detection device according to claim 3, characterized in that: A support block (53) is fixedly mounted on the surface of the workbench (1), and a secondary bevel gear (55) is meshed on the surface of the primary bevel gear (54).

5. A road strength detection device according to claim 4, characterized in that: A connecting column (511) is fixedly connected inside the secondary bevel gear (55), a pinion gear (56) is movably connected to the surface of the connecting column (511), and an end of the connecting column (511) away from the pinion gear (56) is movably connected to the surface of the workbench (1).

6. A road strength detection device according to claim 5, characterized in that: The surface of the small gear (56) is meshed with a large gear (57), a cleaning rod (58) is fixedly mounted on the surface of the large gear (57), and a semicircular gear (59) is meshed with the surface of the large gear (57).

Images