Automatic clamping and feeding type aluminum alloy profile strength detection device

Abstract

The utility model discloses an automatic clamping feeding type aluminum alloy profile strength detection device, which relates to the technical field of strength detection, and comprises a base, the top of the base is fixedly connected with a support frame, and one side of the support frame is provided with a first motor through a support rod; the output end of the first motor is fixedly connected with a lead screw penetrating into the supporting frame, and the outer side of the lead screw is rotationally connected with a supporting block. A second gear is pushed to be meshed with a first gear through an electric push rod, then a first motor is started, the first motor drives a supporting block to move through a lead screw, the supporting block moves to drive a detector to move through a second telescopic rod, and when the lead screw rotates, the second gear is driven to rotate through the first gear; and when the second gear rotates, the first connecting rod is driven to rotate through the first telescopic rod, the first connecting rod rotates to drive the detector to move through the second connecting rod, in the design, different positions of the aluminum alloy profile can be detected, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of strength detection, in particular to an automatic clamping and feeding type aluminum alloy profile strength detection device. Background Technique

[0002] Material strength tests mainly measure indicators such as the yield limit, strength limit, or fatigue limit of materials. Structural strength tests measure the ultimate bearing capacity of structures, which is not only related to material strength but also related to the geometric shape of the structure, structural fittings, and the form of external force application. According to the test loading method, there are static strength tests, dynamic strength tests, and fatigue strength tests, etc.

[0003] In a strength detection device for a metal material with the patent number CN215065721U, the first hydraulic rod and the second hydraulic rod are used to push the corresponding first clamping block and the second clamping block to approach each other to achieve clamping, and then the detection device is used to perform strength detection on the component to be detected.

[0004] However, in the prior art, there are still problems that multiple-position repeated detection cannot be performed when detecting the component to be detected, the detection data may be inaccurate, and multiple power sources are required when clamping and fixing the component to be detected, which increases the use cost. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic clamping and feeding type aluminum alloy profile strength detection device to solve the problems that multiple-position repeated detection cannot be performed when detecting the component to be detected, the detection data may be inaccurate, and multiple power sources are required when clamping and fixing the component to be detected, which increases the use cost.

[0006] To achieve the above object, the present utility model provides the following technical solution: An automatic clamping and feeding type aluminum alloy profile strength detection device, including a base which can play a supporting role. A support frame is fixedly connected to the top of the base, which can play a supporting and fixing role. A first motor is installed on one side of the support frame through a support rod, which can provide a power source. The output end of the first motor is fixedly connected to a lead screw that penetrates into the interior of the support frame and can rotate. A support block is rotatably connected to the outer side of the lead screw, which can play a supporting and connecting role and can also move. One end of the lead screw is fixedly connected to a first gear, which can be driven by meshing. A first telescopic rod is rotatably connected below the lead screw on one side of the support frame, which can rotate and can also be telescoped. An electric push rod is installed at one end of the first telescopic rod, which can be extended and shortened. One end of the electric push rod is fixedly connected to a second gear that meshes with the first gear, which can be driven by meshing. The other end of the first telescopic rod is fixedly connected to a first connecting rod, which can play a connecting role. A second telescopic rod is fixedly connected to the bottom of the support block, which can play a connecting role and can also be telescoped. A detector is fixedly connected to the bottom of the second telescopic rod, which can detect the component to be detected. A second connecting rod is rotatably connected to one side of the top of the detector, which can play a connecting role. One end of the first connecting rod is rotatably connected to the second connecting rod.

[0007] As a further scheme of the present utility model: A placement groove is fixedly connected to the inner side of the support frame on the top of the base, which can place the component to be detected. A second motor is installed at the middle position inside the base, which can provide a power source. The output end of the second motor is fixedly connected to a rotating shaft that penetrates into the interior of the placement groove and can rotate. A third gear is fixedly connected to the top of the rotating shaft, which can be driven by meshing. Two clamping plates are slidably connected to the interior of the placement groove, which can clamp and fix the component to be detected. A rack that meshes with the third gear is fixedly connected to the bottom end of the clamping plate, which can be driven by meshing.

[0008] As a further scheme of the present utility model: A moving groove matching with the support block is opened at the top end of the support frame, so that the support block can move and can also play a limiting role for the support block. The support block is slidably connected to the support frame.

[0009] As a further scheme of the present utility model: The first telescopic rod penetrates through the support block and is rotatably connected thereto, and the support block can play a supporting role for the first telescopic rod.

[0010] As a further scheme of the present utility model: A limiting ring is provided at the connection between the first connecting rod and the second connecting rod, which can carry out limiting to prevent the first connecting rod and the second connecting rod from separating.

[0011] As a further solution of the present utility model: a sliding groove matching with the clamping plate is arranged inside the placement groove, so that the clamping plate can move inside the placement groove.

[0012] As a further solution of the present utility model: the number of the racks is two, and the two racks are placed axially symmetrically, so that when the third gear rotates, it can drive the two racks to move in opposite directions to clamp and fix the component to be clamped.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. During movement, the second gear is pushed by starting the electric push rod to be engaged with the first gear, and then the first motor is started. The first motor drives the support block to move through the lead screw. When the support block moves, it drives the detector to move left and right through the second telescopic rod. At the same time, when the lead screw rotates, it drives the second gear to rotate through the first gear. When the second gear rotates, it drives the first connecting rod to rotate through the first telescopic rod. The first connecting rod rotates and drives the detector to move through the second connecting rod. In this design, different positions of the aluminum alloy profile can be detected, improving the detection accuracy.

[0015] 2. During movement, the second motor is started, and the second motor drives the rotating shaft to rotate. When the rotating shaft rotates, it drives the third gear to rotate. When the third gear rotates, it drives the two racks to move in opposite directions. When the two racks move, they drive the two clamping plates to move in opposite directions to clamp and fix the aluminum alloy profile. In this design, the two sides of the aluminum alloy profile can be clamped and fixed simultaneously with only one power source, reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic diagram of the clamping mechanism of the present utility model;

[0018] Figure 3 is an axonometric view of the structure of the present utility model;

[0019] Figure 4 is the present utility model Figure 1 an enlarged view of part A;

[0020] Figure 5 is the present utility model Figure 3 an enlarged view of part B.

[0021] In the figure: 1, base; 2, support frame; 3, first motor; 4, lead screw; 5, support block; 6, first gear; 7, first telescopic rod; 8, electric push rod; 9, second gear; 10, first connecting rod; 11, second telescopic rod; 12, detector; 13, second connecting rod; 14, placement groove; 15, second motor; 16, rotating shaft; 17, third gear; 18, clamping plate; 19, rack. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 to 5 , in the embodiment of the present invention, an automatic clamping and feeding type aluminum alloy profile strength detection device includes a base 1. A support frame 2 is fixedly connected to the top of the base 1. A first motor 3 is installed on one side of the support frame 2 through a support rod. The output end of the first motor 3 is fixedly connected to a lead screw 4 that penetrates into the interior of the support frame 2. A support block 5 is rotatably connected to the outer side of the lead screw 4. One end of the lead screw 4 is fixedly connected to a first gear 6. A first telescopic rod 7 is rotatably connected below the lead screw 4 on one side of the support frame 2. An electric push rod 8 is installed at one end of the first telescopic rod 7. One end of the electric push rod 8 is fixedly connected to a second gear 9 that meshes with the first gear 6. The other end of the first telescopic rod 7 is fixedly connected to a first connecting rod 10. A second telescopic rod 11 is fixedly connected to the bottom of the support block 5. A detector 12 is fixedly connected to the bottom of the second telescopic rod 11. One side of the top of the detector 12 is rotatably connected to a second connecting rod 13. One end of the first connecting rod 10 is rotatably connected to the second connecting rod 13.

[0024] In this embodiment: By starting the first motor 3, the first motor 3 drives the lead screw 4 to rotate. When the lead screw 4 rotates, it drives the support block 5 to move. When the support block 5 moves, it drives the second telescopic rod 11 to move. When the second telescopic rod 11 moves, it drives the detector 12 to move left and right to detect the strength of the aluminum alloy profile. When it is necessary to detect different positions of the aluminum alloy profile, the electric push rod 8 can be started. The electric push rod 8 drives the second gear 9 to move to a position meshed with the first gear 6, and then the first motor 3 is started. The first motor 3 drives the lead screw 4 to rotate. When the lead screw 4 rotates, it drives the first gear 6 to rotate. When the first gear 6 rotates, it drives the second gear 9 to rotate. When the second gear 9 rotates, it drives the first telescopic rod 7 to rotate through the electric push rod 8. When the first telescopic rod 7 rotates, it drives the first connecting rod 10 to rotate. When the first connecting rod 10 rotates, it drives the second connecting rod 13 to rotate. When the second connecting rod 13 rotates, it drives the detector 12 to move up and down.

[0025] Please refer specifically to Figure 1 and Figure 2 , a placement groove 14 is fixedly connected to the inner side of the top of the base 1 and located inside the support frame 2. A second motor 15 is installed at the middle position inside the base 1. The output end of the second motor 15 is fixedly connected to a rotating shaft 16 that penetrates into the interior of the placement groove 14. A third gear 17 is fixedly connected to the top of the rotating shaft 16. Two clamping plates 18 are slidably connected inside the placement groove 14. A rack 19 that meshes with the third gear 17 is fixedly connected to the bottom end of the clamping plate 18.

[0026] In this embodiment: By starting the second motor 15, the second motor 15 drives the rotating shaft 16 to rotate. When the rotating shaft 16 rotates, it drives the third gear 17 to rotate. When the third gear 17 rotates, it drives the two racks 19 to move in opposite directions. When the two racks 19 move, they drive the two clamping plates 18 to move in opposite directions to clamp and fix the aluminum alloy profile.

[0027] Please refer specifically to Figure 3 and Figure 5 , a moving groove matching the support block 5 is opened at the top end of the support frame 2. The support block 5 is slidably connected to the support frame 2. The first telescopic rod 7 penetrates through the support block 5 and is rotatably connected thereto. A limiting ring is provided at the connection between the first connecting rod 10 and the second connecting rod 13.

[0028] In this embodiment: The moving groove opened at the top end of the support frame 2 enables the support block 5 to move, and at the same time can limit the support block 5. The support block 5 supports the first telescopic rod 7. The limiting ring provided at the connection between the first connecting rod 10 and the second connecting rod 13 can limit the position and prevent the first connecting rod 10 and the second connecting rod 13 from separating.

[0029] Please refer specifically toFigure 2 , a sliding groove matching with the clamping plate 18 is formed inside the placing groove 14. The number of racks 19 is two, and the two racks 19 are placed axially symmetrically.

[0030] In this embodiment: The sliding groove formed inside the placing groove 14 enables the clamping plate 18 to move inside the placing groove 14. At the same time, the position where the rack 19 is arranged enables the two racks 19 to move in opposite directions when the third gear 17 rotates, so as to clamp and fix the component to be clamped.

[0031] The working principle of the present utility model is as follows: First, place the aluminum alloy profile in the placing groove 14, and then start the second motor 15. The second motor 15 drives the rotating shaft 16 to rotate. When the rotating shaft 16 rotates, it drives the third gear 17 to rotate. When the third gear 17 rotates, it drives the two racks 19 to move in opposite directions. When the two racks 19 move, they drive the two clamping plates 18 to move in opposite directions, so as to clamp and fix the aluminum alloy profile. It can clamp and fix both sides of the aluminum alloy profile simultaneously with only one power source, reducing the use cost. Then, start the first motor 3. The first motor 3 drives the lead screw 4 to rotate. When the lead screw 4 rotates, it drives the support block 5 to move. When the support block 5 moves, it drives the second telescopic rod 11 to move. When the second telescopic rod 11 moves, it drives the detector 12 to move left and right to detect the strength of the aluminum alloy profile. When it is necessary to detect different positions of the aluminum alloy profile, the electric push rod 8 can be started. The electric push rod 8 drives the second gear 9 to move to the position meshing with the first gear 6. Then start the first motor 3. The first motor 3 drives the lead screw 4 to rotate. When the lead screw 4 rotates, it drives the first gear 6 to rotate. When the first gear 6 rotates, it drives the second gear 9 to rotate. When the second gear 9 rotates, it drives the first telescopic rod 7 to rotate through the electric push rod 8. When the first telescopic rod 7 rotates, it drives the first connecting rod 10 to rotate. When the first connecting rod 10 rotates, it drives the second connecting rod 13 to rotate. When the second connecting rod 13 rotates, it drives the detector 12 to move up and down, so as to detect different positions of the aluminum alloy profile and improve the detection accuracy.

[0032] The above-mentioned is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An automatic clamping and loading aluminum alloy profile strength testing device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2); a first motor (3) is installed on one side of the support frame (2) via a support rod; an output end of the first motor (3) is fixedly connected to a screw rod (4) that penetrates the inside of the support frame (2); an outer side of the screw rod (4) is rotatably connected to a support block (5); one end of the screw rod (4) is fixedly connected to a first gear (6); a side of the support frame (2) is located below the screw rod (4) and is rotatably connected to a first telescopic rod (7); one end of the first telescopic rod (7) is installed with an electric motor A push rod (8), one end of the electric push rod (8) is fixedly connected to a second gear (9) meshing with the first gear (6), the other end of the first telescopic rod (7) is fixedly connected to a first connecting rod (10), the bottom of the support block (5) is fixedly connected to a second telescopic rod (11), the bottom of the second telescopic rod (11) is fixedly connected to a detector (12), one side of the top of the detector (12) is rotatably connected to a second connecting rod (13), and one end of the first connecting rod (10) is rotatably connected to the second connecting rod (13).

2. The automatic clamping and loading aluminum alloy profile strength testing device according to claim 1 is characterized in that: The top of the base (1) is located inside the support frame (2) and is fixedly connected to a placement groove (14); a second motor (15) is installed at a middle position inside the base (1); an output end of the second motor (15) is fixedly connected to a rotating shaft (16) that passes through the placement groove (14); a third gear (17) is fixedly connected to the top of the rotating shaft (16); two clamping plates (18) are slidably connected inside the placement groove (14); a rack (19) meshing with the third gear (17) is fixedly connected to the bottom end of the clamping plate (18).

3. The automatic clamping and loading aluminum alloy profile strength testing device according to claim 1 is characterized in that: A moving groove matching with the supporting block (5) is provided at the top end of the supporting frame (2), and the supporting block (5) is slidably connected to the supporting frame (2).

4. The automatic clamping and loading aluminum alloy profile strength testing device according to claim 1 is characterized in that: The first telescopic rod (7) passes through the support block (5) and is rotatably connected thereto.

5. The automatic clamping and loading aluminum alloy profile strength testing device according to claim 1 is characterized in that: A limit ring is provided at the connection between the first connecting rod (10) and the second connecting rod (13).

6. The automatic clamping and loading aluminum alloy profile strength testing device according to claim 2 is characterized in that: The placement groove (14) is provided inside with a sliding groove that matches the clamping plate (18).

7. The automatic clamping and loading aluminum alloy profile strength testing device according to claim 2 is characterized in that: The number of the racks (19) is two, and the two racks (19) are symmetrically placed about the axis.

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