Gravel pile detector leveling device

Abstract

The utility model relates to the technical field of constructional engineering, and provides a gravel pile detector leveling device which comprises a bottom plate, the left side of the top end of the bottom plate is fixedly connected with front and back opposite mounting frames, the inner walls of the mounting frames are provided with positioning grooves, the positioning grooves are internally connected with positioning blocks in a sliding mode, and a guide plate is fixedly connected between the two positioning blocks. An adjusting groove is formed in the left end of the inner wall of the guide plate, a mounting block is fixedly connected to the top end of the guide plate, a workbench is rotationally connected to the top end of the mounting block, and a supporting table is fixedly connected to the left side of the top end of the bottom plate. According to the automatic leveling device, the mounting frame, the positioning groove, the positioning block, the guide plate, the mounting block, the adjusting groove, the eccentric rod, the transmission disc, the transmission rod, the worm gear, the worm motor and the supporting table are matched, so that the effect of automatically leveling the workbench is achieved, the operation convenience is improved, the workload of operators is reduced, and the working efficiency is improved. And potential errors caused by manual operation errors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a leveling device for a gravel pile detection machine. Background Art

[0002] When testing gravel piles, the testing machine needs to maintain a horizontal or other specific posture to ensure the accuracy and reliability of the test. The leveling device is one of the key devices used to achieve this goal.

[0003] After searching, the existing patent (publication number: CN210527699U) discloses a conveyor belt leveling device for a foreign object detection machine, aiming to provide a convenient and stable conveyor belt leveling device suitable for a foreign object detection machine. The key points of its technical solution are that it includes a conveying mechanism, the conveying mechanism includes a conveying frame, a first roller body installed on the conveying frame and a second roller body slidably connected to the conveying frame, a connecting body is arranged in the axial direction of the second roller body, the conveying frame is provided with a groove matching the connecting body at a horizontal angle, and a positioning assembly is arranged on the conveying frame, the positioning assembly includes a tightening pin that tightens the connecting body in the horizontal direction, a conveyor belt is arranged between the first roller body and the second roller body, a connecting part of an annular structure is convexly provided on the inner side surface of the conveyor belt, and the first roller body and the second roller body are respectively provided with positioning grooves of annular structure matching the connecting part. The utility model is applicable to the field of food production technology.

[0004] However, in the above solution, manual leveling is required, and human errors may increase, resulting in a decrease in the adjustment accuracy of the leveling device, affecting the stability and accuracy of the detection machine under different terrain conditions.

[0005] In view of this, the utility model proposes a leveling device for a gravel pile detection machine. Utility Model Content

[0006] The utility model provides a leveling device for a gravel pile detection machine, which solves the problem that manual leveling is required in the related art.

[0007] The technical solution of the utility model is as follows: a leveling device for a gravel pile detection machine comprises a base plate, a front and rear mounting bracket is fixedly connected to the left side of the top end of the base plate, a positioning groove is provided on the inner wall of the mounting bracket, a positioning block is slidably connected inside the positioning groove, a guide plate is fixedly connected between the two positioning blocks, an adjusting groove is provided on the left end of the inner wall of the guide plate, the top of the guide plate is fixedly connected to the mounting block, the top of the mounting block is rotatably connected to a workbench, the top left end of the top of the base plate is fixedly connected to a support table, the top of the support table is fixedly connected to a motor, the driving end of the motor is fixedly connected to a worm, the top of the worm is meshingly connected to a worm wheel, the inner wall of the worm wheel is fixedly connected to a transmission rod, the right side of the transmission rod is fixedly connected to a transmission disk, the right side of the transmission disk is fixedly connected to an eccentric rod, and the right end of the eccentric rod is slidably connected inside the adjusting groove.

[0008] Preferably, a support plate is fixedly connected to the left side of the top end of the bottom plate, and the left end of the transmission rod is rotatably connected to the right side of the support plate.

[0009] Preferably, a front-to-rear hinged frame is fixedly connected to the right side of the bottom end of the workbench, a fixed column is rotatably connected to the inner side of the hinged frame, and the bottom end of the fixed column is fixedly connected to the right side of the top end of the base plate.

[0010] Preferably, the top of the inner wall of the workbench is provided with left and right opposite limiting grooves, and the top of the workbench is fixedly connected with left and right opposite connecting plates.

[0011] Preferably, a guide cylinder is fixedly connected to the inner side of the connecting plate, and a guide block is slidably connected to the middle part of the inner wall of the guide cylinder.

[0012] Preferably, a pull rod is fixedly connected to the outer side of the guide block, and the pull rod is arranged through the inner wall of the connecting plate.

[0013] Preferably, a spring is sleeved on the outer side of the pull rod, one end of the spring is fixedly connected to one side of the connecting plate, and the other end of the spring is fixedly connected to the outer end of the guide block.

[0014] Preferably, a guide rod is fixedly connected to the inner side of the guide block, and a clamping plate is fixedly connected to the side of the guide rod away from the guide block.

[0015] Preferably, a limiting block is fixedly connected to the bottom end of the clamping plate, and the limiting block is slidably connected inside the limiting groove.

[0016] Preferably, the bottom end of the base plate is fixedly connected with uniformly distributed universal wheels.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, through the cooperation of the mounting frame, the positioning groove, the positioning block, the guide plate, the mounting block, the adjusting groove, the eccentric rod, the transmission plate, the transmission rod, the worm gear, the worm motor and the supporting platform, the automatic leveling effect of the workbench is achieved, the convenience of operation is improved, the workload of the operator is reduced, and the potential errors caused by human operation errors are reduced. The worm gear has a self-locking function, which can provide higher precision, ensure the accuracy and reliability of the detection, thereby improving the efficiency and credibility of the entire detection process.

[0019] 2. In the utility model, the clamping and positioning effect of the detection machine is achieved through the cooperation of the limit groove, the connecting plate, the guide cylinder, the guide block, the pull rod, the spring, the guide rod, the clamping plate and the limit block, ensuring that the detection machine maintains a stable position during operation, avoiding the shaking or movement of the machine caused by external vibration or uneven terrain, improving the stability of the detection process, and effectively reducing the external impact and damage to the machine during operation, further extending the service life of the equipment and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0022] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting frame of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the workbench of the utility model;

[0025] Figure 5 For the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0026] In the figure: 1. base plate; 2. mounting frame; 3. positioning groove; 4. positioning block; 5. guide plate; 6. mounting block; 7. adjustment groove; 8. eccentric rod; 9. transmission plate; 10. transmission rod; 11. worm gear; 12. worm; 13. motor; 14. support table; 15. support plate; 16. fixed column; 17. articulated frame; 18. workbench; 19. limit groove; 20. connecting plate; 21. guide cylinder; 22. guide block; 23. pull rod; 24. spring; 25. guide rod; 26. clamping plate; 27. limit block; 28. universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with 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 of 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.

[0028] Example 1

[0029] The preferred embodiment of the leveling device for the gravel pile detection machine provided by the utility model is as follows Figures 1 to 5 As shown: the leveling device of the gravel pile detection machine includes a base plate 1, a front and rear mounting frame 2 is fixedly connected to the left side of the top of the base plate 1, and the base plate 1 plays a fixed supporting role for the mounting frame 2, a positioning groove 3 is provided on the inner wall of the mounting frame 2, a positioning block 4 is slidably connected inside the positioning groove 3, a guide plate 5 is fixedly connected between the two positioning blocks 4, and the positioning block 4 plays a fixing role for the guide plate 5, an adjusting groove 7 is provided on the left end of the inner wall of the guide plate 5, a mounting block 6 is fixedly connected to the top of the guide plate 5, and the guide plate 5 plays a fixed supporting role for the mounting block 6, and the top of the mounting block 6 is rotatably connected to a workbench 18, a support platform 14 is fixedly connected to the left side of the top of the base plate 1, and the base plate 1 plays a fixed supporting role for the support platform 14, and a motor 13 is fixedly connected to the top of the support platform 14 in order to further improve the stability of the motor 13 A worm 12 is fixedly connected to the driving end of the motor 13, and the worm 12 can be driven to rotate by the motor 13. The top of the worm 12 is meshedly connected with a worm wheel 11. The worm 12 drives the worm wheel 11 to rotate through its own meshing transmission during the rotation process. A transmission rod 10 is fixedly connected to the inner wall of the worm wheel 11, which further drives the transmission rod 10 to rotate. A transmission disk 9 is fixedly connected to the right side of the transmission rod 10, and the transmission disk 9 is driven to rotate by the rotation of the transmission rod 10. An eccentric rod 8 is fixedly connected to the right side of the transmission disk 9, which further drives the eccentric rod 8 to rotate. The right end of the eccentric rod 8 is slidably connected to the inside of the adjusting groove 7, and the eccentric rod 8 rotates inside the adjusting groove 7, thereby driving the guide plate 5 to move up and down, and further driving the mounting block 6 and the workbench 18 to move up and down.

[0030] In this embodiment, a support plate 15 is fixedly connected to the left side of the top of the base plate 1, and the base plate 1 plays a fixed supporting role for the support plate 15. The left end of the transmission rod 10 is rotatably connected to the right side of the support plate 15 to further improve the stability of the transmission rod 10 during rotation.

[0031] In this embodiment, the right side of the bottom end of the workbench 18 is fixedly connected with a front and rear opposing articulated frame 17, and the workbench 18 has a fixing effect on the articulated frame 17. The inner side of the articulated frame 17 is rotatably connected with a fixed column 16, and the bottom end of the fixed column 16 is fixedly connected to the right side of the top end of the base plate 1, in order to further improve the stability of the fixed column 16. During the up and down movement of the mounting block 6, the workbench 18 is moved through the articulated frame 17 to achieve an automatic leveling effect on the workbench 18, ensuring that the workbench 18 can be in a horizontal position under different working environments.

[0032] Example 2

[0033] On the basis of Example 1, a preferred embodiment of the leveling device for a gravel pile detector provided by the utility model is as follows: Figures 1 to 5 As shown, the top of the inner wall of the workbench 18 is provided with left and right opposite limiting grooves 19 , and the top of the workbench 18 is fixedly connected with left and right opposite connecting plates 20 , and the workbench 18 plays a role of fixing and supporting the connecting plates 20 .

[0034] In this embodiment, a guide cylinder 21 is fixedly connected to the inner side of the connecting plate 20 , and the connecting plate 20 has a fixing effect on the guide cylinder 21 . A guide block 22 is slidably connected to the middle of the inner wall of the guide cylinder 21 .

[0035] In this embodiment, a pull rod 23 is fixedly connected to the outer side of the guide block 22 , and the guide block 22 fixes the pull rod 23 . The pull rod 23 is arranged to penetrate the inner wall of the connecting plate 20 .

[0036] In this embodiment, a spring 24 is sleeved on the outside of the pull rod 23 , one end of the spring 24 is fixedly connected to one side of the connecting plate 20 , and the other end of the spring 24 is fixedly connected to the outer end of the guide block 22 , in order to further improve the stability of the spring 24 .

[0037] In this embodiment, a guide rod 25 is fixedly connected to the inner side of the guide block 22 , and the guide block 22 fixes the guide rod 25 . A clamping plate 26 is fixedly connected to the side of the guide rod 25 away from the guide block 22 , and the guide rod 25 fixes the clamping plate 26 .

[0038] In this embodiment, the bottom end of the splint 26 is fixedly connected to the limit block 27, and the splint 26 fixes the limit block 27. The limit block 27 is slidably connected to the inside of the limit groove 19. By sliding the limit block 27 inside the limit groove 19, the splint 26 can be limited to avoid excessive displacement.

[0039] Furthermore, the bottom end of the base plate 1 is fixedly connected with uniformly distributed universal wheels 28 .

[0040] The working principle and use process of the utility model are as follows: first, pull the pull rod 23 outward, thereby driving the guide block 22 to move on the inner wall of the guide cylinder 21, and further driving the guide rod 25 and the clamping plate 26 to move synchronously, and the spring 24 is forced to shrink, and the detection machine is placed between the two clamping plates 26, and the pull rod 23 is released. The spring 24 rebounds by its own elastic force, and then drives the clamping plate 26 to reset, so as to achieve the clamping and fixing effect of the detection machine, ensuring that the detection machine maintains a stable position during operation, and effectively avoiding the shaking or movement of the machine caused by external vibration or uneven terrain, and starting the motor 13, and the motor 13 drives the worm 12 to rotate, and the worm 12 is in the process of rotation. The worm gear 11 is driven to rotate through its own meshing transmission, which further drives the transmission rod 10 to rotate. The transmission rod 10 rotates to drive the transmission plate 9, which further drives the eccentric rod 8 to slide inside the adjustment groove 7, so that the guide plate 5 and the mounting block 6 move up synchronously, and then drives the left end of the workbench 18 to move up and down, and further drives the right end of the workbench 18 to move to a certain extent through the articulated frame 17, so as to achieve the automatic leveling effect of the workbench 18, ensure that the workbench 18 can be in a horizontal position under different working environments, improve the convenience of operation, reduce the workload of operators, and reduce potential errors caused by human operating errors.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leveling device for a gravel pile testing machine, comprising a base plate (1), characterized in that: The top left side of the bottom plate (1) is fixedly connected to a mounting frame (2) facing each other front and back, the inner wall of the mounting frame (2) is provided with a positioning groove (3), a positioning block (4) is slidably connected inside the positioning groove (3), a guide plate (5) is fixedly connected between the two positioning blocks (4), an adjustment groove (7) is provided at the left end of the inner wall of the guide plate (5), the top of the guide plate (5) is fixedly connected to a mounting block (6), the top of the mounting block (6) is rotatably connected to a workbench (18), and the top left side of the bottom plate (1) is fixedly connected to the mounting frame (2), the inner wall of the mounting frame (2) is provided with a positioning groove (3), a positioning block (4) is slidably connected inside the positioning groove (3), a guide plate (5) is fixedly connected between the two positioning blocks (4), an adjustment groove (7) is provided at the left end of the inner wall of the guide plate (5), a mounting block (6) is fixedly connected to the top of the guide plate (5), a workbench (18) is rotatably connected to the top of the mounting block (6), and the top left side of the bottom plate (1) is fixedly connected to the mounting frame (2), and the mounting frame (2) is rotatably connected to the workbench (18). A support platform (14) is fixedly connected, a motor (13) is fixedly connected to the top of the support platform (14), a worm (12) is fixedly connected to the driving end of the motor (13), the top of the worm (12) is meshingly connected to a worm wheel (11), a transmission rod (10) is fixedly connected to the inner wall of the worm wheel (11), a transmission disk (9) is fixedly connected to the right side of the transmission rod (10), an eccentric rod (8) is fixedly connected to the right side of the transmission disk (9), and the right end of the eccentric rod (8) is slidably connected to the inside of the adjustment groove (7).

2. The leveling device for a gravel pile detection machine according to claim 1, characterized in that: A support plate (15) is fixedly connected to the left side of the top end of the bottom plate (1), and the left end of the transmission rod (10) is rotatably connected to the right side of the support plate (15).

3. The leveling device for a gravel pile detector according to claim 1, characterized in that: The right side of the bottom end of the workbench (18) is fixedly connected to a hinged frame (17) facing each other front and back, and a fixed column (16) is rotatably connected inside the hinged frame (17), and the bottom end of the fixed column (16) is fixedly connected to the right side of the top end of the base plate (1).

4. The leveling device for a gravel pile detection machine according to claim 1, characterized in that: The top of the inner wall of the workbench (18) is provided with left and right opposite limiting grooves (19), and the top of the workbench (18) is fixedly connected with left and right opposite connecting plates (20).

5. The leveling device for a gravel pile detection machine according to claim 4, characterized in that: A guide cylinder (21) is fixedly connected to the inner side of the connecting plate (20), and a guide block (22) is slidably connected to the middle of the inner wall of the guide cylinder (21).

6. The leveling device for a gravel pile detection machine according to claim 5, characterized in that: A pull rod (23) is fixedly connected to the outer side of the guide block (22), and the pull rod (23) is arranged through the inner wall of the connecting plate (20).

7. The leveling device for a gravel pile detection machine according to claim 6, characterized in that: A spring (24) is sleeved on the outside of the pull rod (23), one end of the spring (24) is fixedly connected to one side of the connecting plate (20), and the other end of the spring (24) is fixedly connected to the outer end of the guide block (22).

8. The leveling device for a gravel pile detection machine according to claim 7, characterized in that: A guide rod (25) is fixedly connected to the inner side of the guide block (22), and a clamping plate (26) is fixedly connected to the side of the guide rod (25) away from the guide block (22).

9. The leveling device for a gravel pile detection machine according to claim 8, characterized in that: The bottom end of the clamping plate (26) is fixedly connected to a limiting block (27), and the limiting block (27) is slidably connected inside the limiting groove (19).

10. The leveling device for a gravel pile detection machine according to claim 1, characterized in that: The bottom end of the base plate (1) is fixedly connected with uniformly distributed universal wheels (28).

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