Conical concrete pole quality detection device

Abstract

The utility model discloses a conical concrete pole quality detection device which comprises a base, and one side of the top of the base is fixedly connected with a supporting frame. Through cooperation of the base, the supporting frame, the gear motor and the three-jaw chuck, the conical concrete pole detection device can be suitable for conical concrete poles with different diameters, different detection requirements are met, and then through cooperation of the hollow block, the partition plate, the sliding column, the arc-shaped plate, the sealing plate, the buffer, the buffer spring, the sealing strip and the reset spring, the detection precision is improved. The bottom of the conical concrete pole can be supported in an auxiliary mode, damping force generated by a sealing plate, a buffer and a sealing strip can be used for restraining repeated transverse jumping of a buffer spring and a reset spring, and therefore the good cushioning effect can be achieved; and then through cooperation of a supporting table, an electric sliding rail, a bearing table, a hydraulic telescopic rod and a quality detector, quality detection can be conducted on the surface of the conical concrete pole.

Description

Technical Field

[0001] The utility model relates to the technical field of cement pole quality detection, in particular to a tapered cement pole quality detection device. Background Art

[0002] Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete cement poles. They are mainly used as line support pillars in industries such as electricity, communications, railways and petroleum. Among them, cement poles are mainly divided into prestressed and non-prestressed types. In order to detect whether the cement poles are qualified, quality inspection devices are usually used.

[0003] After searching, Chinese patent application number 202121923644.X discloses a quality inspection device for cement poles, comprising a horizontally placed L-shaped support plate, two first clamping strips and two one-way screws, the two one-way screws are fixedly connected, and the two one-way screws are provided with a clamping assembly, the top end of the short side of the L-shaped support plate is fixedly connected to a horizontally placed second motor, and the output shaft of the second motor is fixedly connected to a vertically placed rotating plate, the rotating plate is provided with a slide groove on the side away from the second motor, and an adjustment assembly for adjusting the position of the two first clamping strips is provided in the slide groove, and a horizontally placed limit block is fixedly connected to the middle of one side of the inner wall of the slide groove. This patent can adjust the spacing between the two first clamping strips, is suitable for cement poles of different diameters, and meets different inspection requirements. In conjunction with the second motor, it is convenient to adjust the position of the cement pole during the inspection process, which saves time and effort.

[0004] Although the above patent can adjust the distance between the two first clamps and is suitable for cement poles of different diameters to meet different detection requirements, and is equipped with a second motor to facilitate position adjustment and movement of the cement pole during the detection process, in actual use, the patent only supports the buffer layer through a buffer spring, and it lacks a corresponding damping structure, so that the spring will continue to cycle stretching and compression when subjected to external force, resulting in poor buffering protection. In addition, one end of the one-way screw in the patent is connected to the flange bearing, while the other end is in a suspended state. Since the one-way screw is long, the suspended part is prone to falling, which in turn causes the cement pole connected to it to fall. The occurrence of such a phenomenon is likely to affect the detection data of the cement pole, which is not conducive to use by staff.

[0005] Therefore, it is necessary to modify the quality inspection device in the above patent to effectively prevent the lack of a corresponding damping structure for the spring, which causes the spring to continuously cycle stretching and compression when subjected to external force, resulting in poor buffering protection, and only fixing one end of the one-way screw rod and leaving the other end in a suspended state, which can easily cause the one-way screw rod and cement rod to fall, thereby easily affecting the detection data. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the purpose of the present utility model is to provide a conical cement pole quality detection device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conical cement pole quality inspection device, comprising a base, one side of the top of the base is fixedly connected to a support frame, one side of the support frame is fixedly connected to a reduction motor, the output end of the reduction motor passes through the support frame and is fixedly connected to a three-jaw chuck, the top of the base is fixedly connected to a support platform, the top of the support platform is provided with an electric slide rail, the output end of the electric slide rail is fixedly connected to a bearing platform, the top of the bearing platform is fixedly connected to a hydraulic telescopic rod, the output end of the hydraulic telescopic rod passes through the bottom of the bearing platform and is fixedly connected to a quality detector, and the quality detector is located above the three-jaw chuck, the top of the base is symmetrically fixedly connected to a hollow block, the top of the hollow block is opened There is a sliding mouth, and the inner wall of the hollow block is symmetrically fixedly connected with a partition plate about the sliding mouth. The inside of the sliding mouth is slidably connected with a sliding column, the top of the sliding column is fixedly connected with an arc plate, the bottom of the sliding column is fixedly connected with a sealing plate, and the sealing plate is slidably connected to the partition plate, and the bottom of the sealing plate is fixedly connected with a buffer, and the surface of the buffer is provided with a buffer spring, and the buffer spring is located below the sealing plate, and a through hole is opened at the bottom of the partition plate, and the inner wall of the partition plate is slidably connected with a sealing strip, and the sealing strip is slidably connected to the hollow block, the top of the sealing strip is symmetrically fixedly connected with a return spring, and the top of the return spring is fixedly connected to the hollow block, hydraulic oil is provided inside the hollow block, and the hydraulic oil is used in conjunction with the sealing plate and the sealing strip respectively.

[0008] As a preferred embodiment of the present invention, a translation slot is provided on one side of the support table, a threaded column is rotatably connected to the interior of the translation slot through a rotating bearing, and the other end of the threaded column passes through the support table and is driven by a servo motor, a threaded block is threadedly connected to the surface of the threaded column, and a translation plate is fixedly connected to the surface of the threaded block, a lifting slot is provided on one side of the translation plate, a lifting frame is slidably connected to the interior of the lifting slot, the inner wall of the lifting frame is fixedly connected to a rotating bearing, the inner ring of the rotating bearing is fixedly connected to a clamping block, the inner wall of the translation plate is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to the lifting frame.

[0009] As a preferred embodiment of the present invention, a moving groove is symmetrically provided on one side of the support platform about the translation groove, a moving column is fixedly connected to the inside of the moving groove, a slider is slidably connected to the surface of the moving column, and the slider is slidably connected to the moving column, and the surface of the slider is fixedly connected to the translation plate.

[0010] As a preferred embodiment of the present invention, a baffle is fixedly connected to one side of the inner wall of the translation plate, and the baffle is located outside the translation groove and is slidably connected to the support platform.

[0011] As a preferred embodiment of the present invention, a rolling groove is provided on the top of the arc-shaped plate, and a roller is rotatably connected to the inside of the rolling groove.

[0012] As a preferred embodiment of the present invention, the inner wall of the bearing platform is symmetrically fixedly connected with reinforcement columns, and the two ends of the reinforcement columns are respectively fixedly connected to the two inner surfaces of the bearing platform.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model can clamp one end of the tapered cement rod through the cooperation of the base, the support frame, the reduction motor and the three-jaw chuck, and is suitable for tapered cement rods of different diameters to meet different detection needs. Then, the hollow block, the partition plate, the sliding column, the arc plate, the sealing plate, the buffer, the buffer spring, the sealing strip and the return spring are used to assist in bearing the bottom of the tapered cement rod, and the damping force generated by the sealing plate, the buffer and the sealing strip can be used to suppress the repeated lateral jumping of the buffer spring and the return spring, thereby achieving a better shock-absorbing effect. Then, through the cooperation of the support platform, the electric slide rail, the bearing platform, the hydraulic telescopic rod and the quality detector, the surface of the tapered cement rod can be quality inspected.

[0015] 2. The utility model can adjust the height of the lifting frame through the arrangement of the translation groove, threaded column, threaded block, translation plate, lifting frame, rotary bearing, clamping block and electric push rod, so that the clamping block can be aligned with the suspended end of the tapered cement rod, and then the translation plate can be translated so that the clamping block can be pressed against the tapered cement rod, thereby achieving the effect of positioning it. At this time, the clamping block can rotate in the rotary bearing, thereby ensuring the normal use of the reduction motor and the three-jaw chuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 A three-dimensional schematic diagram of the structure of the utility model from another angle;

[0018] Figure 3 It is a partial cross-sectional perspective schematic diagram of the translation plate of the utility model;

[0019] Figure 4 It is a partial cross-sectional perspective schematic diagram of the hollow block of the utility model.

[0020] In the figure: 1. Base; 2. Support frame; 3. Reducer motor; 4. Three-jaw chuck; 5. Support table; 6. Electric slide rail; 7. Load-bearing platform; 8. Hydraulic telescopic rod; 9. Quality inspector; 10. Hollow block; 11. Partition plate; 12. Sliding column; 13. Arc plate; 14. Sealing plate; 15. Buffer; 16. Buffer spring; 17. Sealing strip; 18. Reset spring; 19. Translation groove; 20. Threaded column; 21. Threaded block; 22. Translation plate; 23. Lifting frame; 24. Rotating bearing; 25. Clamping block; 26. Electric push rod; 27. Moving groove; 28. Moving column; 29. ​​Slider; 30. Roller; 31. Reinforcement column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4 As shown, the utility model provides a conical cement pole quality inspection device, including a base 1, one side of the top of the base 1 is fixedly connected to a support frame 2, one side of the support frame 2 is fixedly connected to a reduction motor 3, the output end of the reduction motor 3 passes through the support frame 2 and is fixedly connected to a three-jaw chuck 4, the top of the base 1 is fixedly connected to a support platform 5, the top of the support platform 5 is provided with an electric slide rail 6, the output end of the electric slide rail 6 is fixedly connected to a bearing platform 7, the top of the bearing platform 7 is fixedly connected to a hydraulic telescopic rod 8, the output end of the hydraulic telescopic rod 8 passes through the bottom of the bearing platform 7 and is fixedly connected to a quality detector 9, and the quality detector 9 is located above the three-jaw chuck 4, the top of the base 1 is symmetrically fixedly connected to a hollow block 10, the top of the hollow block 10 is provided with a sliding opening, and the inner wall of the hollow block 10 is symmetrically fixed about the sliding opening. It is connected with a partition plate 11, and the internal sliding connection of the sliding mouth is connected with a sliding column 12, the top of the sliding column 12 is fixedly connected with an arc plate 13, the bottom of the sliding column 12 is fixedly connected with a sealing plate 14, and the sealing plate 14 is slidingly connected to the partition plate 11, and the bottom of the sealing plate 14 is fixedly connected with a buffer 15, and the surface of the buffer 15 is provided with a buffer spring 16, and the buffer spring 16 is located below the sealing plate 14, and a through opening is opened at the bottom of the partition plate 11, and the inner wall of the partition plate 11 is slidingly connected with a sealing strip 17, and the sealing strip 17 is slidingly connected to the hollow block 10, and the top of the sealing strip 17 is symmetrically fixedly connected with a return spring 18, and the top of the return spring 18 is fixedly connected to the hollow block 10, and hydraulic oil is provided inside the hollow block 10, and the hydraulic oil is used in conjunction with the sealing plate 14 and the sealing strip 17 respectively.

[0023] refer to Figure 2 and Figure 3 A translation slot 19 is provided on one side of the support platform 5. A threaded column 20 is rotatably connected to the interior of the translation slot 19 through a rotating bearing, and the other end of the threaded column 20 passes through the support platform 5 and is driven by a servo motor. A threaded block 21 is threadedly connected to the surface of the threaded column 20, and a translation plate 22 is fixedly connected to the surface of the threaded block 21. A lifting slot is provided on one side of the translation plate 22, and a lifting frame 23 is slidably connected to the interior of the lifting slot. The inner wall of the lifting frame 23 is fixedly connected to a rotating bearing 24, and the inner ring of the rotating bearing 24 is fixedly connected to a clamping block 25. The inner wall of the translation plate 22 is fixedly connected to an electric push rod 26, and the output end of the electric push rod 26 is fixedly connected to the lifting frame 23.

[0024] As a technical optimization solution of the present invention, through the setting of the translation groove 19, threaded column 20, threaded block 21, translation plate 22, lifting frame 23, rotary bearing 24, clamping block 25 and electric push rod 26, the height of the lifting frame 23 can be adjusted and controlled, so that the clamping block 25 can be aligned with the suspended end of the tapered cement rod, and then the translation plate 22 is translated, so that the clamping block 25 can be pressed against the tapered cement rod, thereby achieving the effect of positioning it. At this time, the clamping block 25 can rotate in the rotary bearing 24, thereby ensuring the normal use of the reduction motor 3 and the three-jaw chuck 4.

[0025] refer to Figure 1 and Figure 2 A moving groove 27 is symmetrically provided on one side of the support platform 5 about the translation groove 19. A moving column 28 is fixedly connected to the inside of the moving groove 27. A slider 29 is slidably connected to the surface of the moving column 28. The slider 29 is slidably connected to the moving column 28, and the surface of the slider 29 is fixedly connected to the translation plate 22.

[0026] As a technical optimization solution of the present invention, the arrangement of the moving groove 27, the moving column 28 and the slider 29 can ensure that the translation plate 22 can move smoothly and prevent the translation plate 22 from deflecting during the translation process.

[0027] refer to Figure 1 and Figure 2 A baffle is fixedly connected to one side of the inner wall of the translation plate 22 , and the baffle is located on the outside of the translation groove 19 and is slidably connected to the support platform 5 .

[0028] As a technical optimization solution of the present invention, the baffle is provided to protect the components inside the translation groove 19 and the movement groove 27, thereby extending the service life of the device.

[0029] refer to Figure 2 and Figure 4 A rolling groove is provided on the top of the arc-shaped plate 13, and a roller 30 is rotatably connected to the inside of the rolling groove.

[0030] As a technical optimization solution of the present invention, by setting the rolling groove and the roller 30, the sliding friction between the conical cement rod and the arc plate 13 can be converted into rolling friction, thereby making the conical cement rod rotate more smoothly.

[0031] refer to Figure 1 and Figure 2 The inner wall of the carrying platform 7 is symmetrically fixedly connected with a reinforcing column 31, and the two ends of the reinforcing column 31 are respectively fixedly connected to the two inner surfaces of the carrying platform 7.

[0032] As a technical optimization solution of the present invention, the provision of the reinforcement column 31 can assist the hydraulic telescopic rod 8 and make it more stable during use.

[0033] The working principle and use process of the present invention are as follows: when using the quality inspection device to inspect the conical cement rod, first place the conical cement rod on the three-jaw chuck 4 to clamp it. At this time, the bottom of the conical cement rod is supported by the arc plate 13, that is, the arc plate 13 presses down the sealing plate 14, and squeezes the buffer 15 and the buffer spring 16, and at the same time enables the hydraulic oil to push the sealing strip 17 through the through port to compress the return spring 18. At this time, the elastic deformation of the buffer spring 16 and the return spring 18 is used to absorb the impact force and vibration force in the mechanical movement, and the buffer 15 is used to convert the elastic deformation of the buffer spring 16 and the return spring 18 into mechanical energy, thereby realizing the buffering and shock absorption of the conical cement rod. At the same time, the sealing plate 14 and the sealing strip 17 rub against the hollow block 10 and the partition plate 11 respectively, thereby improving the damping effect on the buffer spring 16 and the return spring 18, and then according to the conical cement The position of the rod is started by the electric push rod 26, which drives the lifting frame 23 to move up and down, so that the center of the clamping block 25 is aligned with the tapered cement rod. Then the servo motor is started to drive the threaded column 20 to rotate, which can make the threaded block 21 move, so that the translation plate 22 can drive the clamping block 25 to press against the suspended end of the tapered cement rod, thereby forming a clamping effect on the tapered cement rod. Then the electric slide rail 6 can be started to drive the bearing platform 7 to translate, and then the quality detector 9 is driven to descend through the hydraulic telescopic rod 8, so that the quality detector 9 can perform quality inspection on the surface of the tapered cement rod. At this time, the three-jaw chuck 4 can be driven to rotate by the reduction motor 3, so that the roller 30 of the tapered cement rod on the arc plate 13 can rotate. At the same time, the clamping block 25 can follow the tapered cement rod to rotate in the rotary bearing 24, so that any position on the surface of the cement rod can be detected, thereby improving the detection range and ensuring the accuracy of the detection.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conical cement pole quality detection device, comprising a base (1), characterized in that: One side of the top of the base (1) is fixedly connected to a support frame (2), one side of the support frame (2) is fixedly connected to a reduction motor (3), the output end of the reduction motor (3) passes through the support frame (2) and is fixedly connected to a three-jaw chuck (4), the top of the base (1) is fixedly connected to a support platform (5), the top of the support platform (5) is provided with an electric slide rail (6), the output end of the electric slide rail (6) is fixedly connected to a bearing platform (7), the top of the bearing platform (7) is fixedly connected to a hydraulic telescopic rod (8), the output end of the hydraulic telescopic rod (8) passes through the bottom of the bearing platform (7) and is fixedly connected to a quality detector (9), and the quality detector (9) is located above the three-jaw chuck (4), the top of the base (1) is symmetrically fixedly connected to a hollow block (10), the top of the hollow block (10) is provided with a sliding opening, the inner wall of the hollow block (10) is symmetrically fixedly connected to a partition plate (11) about the sliding opening, the sliding opening The interior of the sliding column (12) is slidably connected to a sliding column (12), the top of the sliding column (12) is fixedly connected to an arc plate (13), the bottom of the sliding column (12) is fixedly connected to a sealing plate (14), and the sealing plate (14) is slidably connected to the partition plate (11), the bottom of the sealing plate (14) is fixedly connected to a buffer (15), the surface of the buffer (15) is sleeved with a buffer spring (16), and the buffer spring (16) is located below the sealing plate (14), a through opening is opened at the bottom of the partition plate (11), the inner wall of the partition plate (11) is slidably connected to a sealing strip (17), and the sealing strip (17) is slidably connected to the hollow block (10), the top of the sealing strip (17) is symmetrically fixedly connected to a return spring (18), and the top of the return spring (18) is fixedly connected to the hollow block (10), the interior of the hollow block (10) is provided with hydraulic oil, and the hydraulic oil is used in conjunction with the sealing plate (14) and the sealing strip (17) respectively.

2. A conical cement pole quality detection device according to claim 1, characterized in that: A translation slot (19) is provided on one side of the support platform (5), and a threaded column (20) is rotatably connected to the interior of the translation slot (19) through a rotating bearing, and the other end of the threaded column (20) passes through the support platform (5) and is driven by a servo motor, and a threaded block (21) is threadedly connected to the surface of the threaded column (20), and a translation plate (22) is fixedly connected to the surface of the threaded block (21), and a lifting slot is provided on one side of the translation plate (22), and a lifting frame (23) is slidably connected to the interior of the lifting slot, and the inner wall of the lifting frame (23) is fixedly connected to a rotating bearing (24), and the inner ring of the rotating bearing (24) is fixedly connected to a clamping block (25), and the inner wall of the translation plate (22) is fixedly connected to an electric push rod (26), and the output end of the electric push rod (26) is fixedly connected to the lifting frame (23).

3. The conical cement pole quality detection device according to claim 2, characterized in that: A moving groove (27) is symmetrically provided on one side of the support platform (5) with respect to the translation groove (19), a moving column (28) is fixedly connected inside the moving groove (27), a slider (29) is slidably connected to the surface of the moving column (28), and the slider (29) is slidably connected to the moving column (28), and the surface of the slider (29) is fixedly connected to the translation plate (22).

4. The conical cement pole quality detection device according to claim 2, characterized in that: A baffle is fixedly connected to one side of the inner wall of the translation plate (22), and the baffle is located outside the translation groove (19) and is slidably connected to the support platform (5).

5. The conical cement pole quality detection device according to claim 1, characterized in that: A rolling groove is provided on the top of the arc-shaped plate (13), and a roller (30) is rotatably connected inside the rolling groove.

6. The conical cement pole quality detection device according to claim 1, characterized in that: The inner wall of the bearing platform (7) is symmetrically fixedly connected with a reinforcement column (31), and the two ends of the reinforcement column (31) are respectively fixedly connected to the two inner surfaces of the bearing platform (7).

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