Card seat tension detection device

Abstract

The utility model discloses a clamping seat tension detection device, which relates to the technical field of tension detection, and comprises a tension base, a pressure rod and a protective shell, the inner wall of the protective shell is rotatably connected with a position control linkage disc, a position control groove formed in the position control linkage disc is internally connected with a linkage column in a sliding manner, one end of the linkage column is fixedly connected to the bottom of a position control sliding block I, and the other end of the linkage column is fixedly connected with a position control sliding block II; the first position control sliding block is fixedly connected with the anti-skid head through the linkage clamping plate, the first position control sliding block is slidably connected with the position control cover plate, and the lower surface of the position control cover plate is fixedly connected with the top of the protective shell. Through the arrangement of the tension base, the pressure rod, the protective shell, the position control linkage disc, the position control groove, a linkage column, a position control sliding block I, a linkage clamping plate, an anti-skid head, a position control cover plate, an extension plate, a U-shaped frame I and an electric push rod, the effect of quickly mounting the tension base can be effectively achieved, the working intensity of workers in the mounting process is relieved, and operation and use are convenient.

Description

Technical Field

[0001] This utility model relates to the field of tensile testing technology, specifically a card holder tensile testing device. Background Technology

[0002] Mechanical tensile testing refers to a method of testing materials or components under stress, particularly in the tensile direction, to determine their mechanical properties. Tensile testing is a common type of mechanical tensile testing, primarily used to determine the mechanical behavior of components, parts, or materials under static, axial loads. This testing method is mainly used to test the strength and toughness of materials or components, as well as their deformation behavior and damage state.

[0003] A search revealed a tensile testing device disclosed in Chinese Patent Publication No. CN220367124U. The device includes a base, a control panel, a servo motor, and a tensile sensor. A testing frame is fixed above the base, and a stop door is rotatably connected to one end of the front of the testing frame. The control panel is installed on the other side of the testing frame. This tensile testing device, through the use of an air pump and a collection box on the rear side of the base, facilitates the absorption and collection of material debris broken off during tensile testing of building materials, preventing debris from scattering and affecting the cleanliness of the testing platform, thus improving the device's effectiveness.

[0004] While the above solutions can absorb and collect the material debris broken during tensile testing of building materials, the testing device in the aforementioned patent is difficult to install quickly on the tensile base. Generally, the tensile base is installed manually, which increases the workload of workers and is inefficient. Therefore, we provide a card holder tensile testing device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a card holder tension detection device to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a card holder tension detection device, comprising a tension base, a pressure rod, and a protective shell. A control linkage disc is rotatably connected to the inner wall of the protective shell. A linkage column is slidably connected within a control groove on the control linkage disc. One end of the linkage column is fixedly connected to the bottom of a control slider. The control slider is fixedly connected to an anti-slip head via a linkage clamp. The control slider is slidably connected to a control cover plate. The lower surface of the control cover plate is fixedly connected to the top of the protective shell. The tight fit between the components effectively achieves the effect of quickly installing the tension base.

[0007] Preferably, an extension plate is fixedly connected to the outer circumferential surface of the control linkage disk, and the extension plate is rotatably connected to a U-shaped frame. The U-shaped frame ensures the flexibility of the extension plate.

[0008] Preferably, one side of the U-shaped frame is fixedly connected to one end of the electric push rod, and the electric push rod is rotatably connected to the working base plate through the U-shaped frame. The setting of the working base plate can effectively ensure the overall stability of the device.

[0009] Preferably, the lower surface of the working base plate is fixedly connected to a support base, and there are four support bases in total. The upper surface of the working base plate is fixedly connected to a protective shell. The protective shell can effectively protect the internal components and prevent them from being disturbed by external factors.

[0010] Preferably, a control housing is fixedly connected to the upper surface of the working base plate, and a unidirectional motor is fixedly connected to the upper surface of the control housing. The unidirectional motor is existing technology and will not be described in detail.

[0011] Preferably, the output shaft of the unidirectional motor is fixedly connected to a unidirectional lead screw, and the outer circumferential surface of the unidirectional lead screw is threadedly connected to the control slider two. The setting of the control slider two can effectively drive the subsequent components to move synchronously.

[0012] Preferably, the second control slider is slidably connected to the inner wall of the control housing, and the second control slider is fixedly connected to the pressure rod through a linkage pressure plate. The pressure rod can effectively press the workpiece.

[0013] Preferably, a tension base is placed on the upper surface of the control cover, and an ejector rod is fixedly connected to the inner wall of the tension base. The ejector rod is designed to ensure that the two joined workpieces can be separated.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application, through the configuration of a tension base, pressure rod, protective shell, control linkage plate, control groove, linkage column, control slider, linkage clamp, anti-slip head, control cover plate, extension plate, U-shaped frame, and electric push rod, can effectively achieve the effect of quick installation of the tension base, reduce the labor intensity of workers during the installation process, and facilitate operation and use.

[0016] 2. This application, through the configuration of U-shaped frame II, working base plate, support base, control housing, one-way motor, one-way lead screw, control slider II, linkage pressure plate, and ejector rod, can effectively apply pressure to the workpiece, thereby testing and recording the maximum value when the joint of two workpiece products separates. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the internal structure of the control housing of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the protective shell of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the internal structure of the protective shell of this utility model.

[0021] The following are the labels in the diagram: 1. Pull base; 2. Pressure rod; 3. Protective shell; 4. Control linkage plate; 5. Control groove; 6. Linkage column; 7. Control slider one; 8. Linkage clamp plate; 9. Anti-slip head; 10. Control cover plate; 11. Extension plate; 12. U-shaped frame one; 13. Electric push rod; 14. U-shaped frame two; 15. Working base plate; 16. Support base; 17. Control shell; 18. One-way motor; 19. One-way lead screw; 20. Control slider two; 21. Linkage pressure plate; 22. Ejector rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1 and Figure 3 As shown, this utility model provides a technical solution for a card holder tension detection device, including a tension base 1, a pressure rod 2, and a protective shell 3. A control linkage disk 4 is rotatably connected to the inner wall of the protective shell 3. The protective shell 3 can effectively restrict the control linkage disk 4, ensuring that the control linkage disk 4 can rotate in place. An extension plate 11 is fixedly connected to the outer circumferential surface of the control linkage disk 4. The control linkage disk 4 and the extension plate 11 maintain a linkage effect. The extension plate 11 is rotatably connected to a U-shaped frame 12. One side of the U-shaped frame 12 is fixedly connected to one end of an electric push rod 13. The electric push rod 13 is rotatably connected to a working base plate 15 through a U-shaped frame 14. The electric push rod 13 can effectively push the extension plate 11 to move through the U-shaped frame 12, so that the control linkage disk 4 rotates inside the protective shell 3. The electric push rod 13 is existing technology.

[0024] like Figure 1 and Figure 2As shown, a control housing 17 is fixedly connected to the upper surface of the working base plate 15, and a one-way motor 18 is fixedly connected to the upper surface of the control housing 17. The output shaft of the one-way motor 18 is fixedly connected to a one-way lead screw 19. The one-way motor 18 can effectively provide sufficient power support for the rotation of the one-way lead screw 19. The one-way motor 18 is existing technology.

[0025] like Figure 2 As shown, the outer circumferential surface of the one-way lead screw 19 is threadedly connected to the control slider 20. The control slider 20 is slidably connected to the inner wall of the control housing 17. The control housing 17 can effectively restrict the control slider 20, so that the control slider 20 can only perform vertical lifting and lowering movements. The tight cooperation between the control slider 20 and the one-way lead screw 19 allows the one-way lead screw 19 to effectively drive the control slider 20 to move up and down.

[0026] like Figure 1 and Figure 2 As shown, the control slider 20 is fixedly connected to the pressure rod 2 via the linkage pressure plate 21. The control slider 20, the linkage pressure plate 21 and the pressure rod 2 maintain a linkage effect. The lower surface of the working base plate 15 is fixedly connected to the support base 16. There are four support bases 16 in total. The setting of the four support bases 16 can effectively support the working base plate 15 and ensure the stability of the working base plate 15.

[0027] like Figure 1 and Figure 4 As shown, a protective shell 3 is fixedly connected to the upper surface of the working base plate 15. A linkage column 6 is slidably connected in the control groove 5 of the control linkage disk 4. The linkage column 6 is restricted by the control linkage disk 4. One end of the linkage column 6 is fixedly connected to the bottom of the control slider 7. The linkage column 6 and the control slider 7 maintain a linkage effect.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, the control slider 7 is fixedly connected to the anti-slip head 9 via the linkage clamp 8. The linkage clamp 8 ensures that the control slider 7 can drive the anti-slip head 9 to move, thereby making the anti-slip head 9 contact the tension base 1 and ensuring the stability of the tension base 1. The control slider 7 is slidably connected to the control cover plate 10. The control cover plate 10 can effectively restrict the control slider 7, making the control slider 7 move in a predetermined direction. The tension base 1 is placed on the upper surface of the control cover plate 10.

[0029] like Figure 1 and Figure 3As shown, the inner wall of the tension base 1 is fixedly connected with an ejector rod 22, and the lower surface of the control cover plate 10 is fixedly connected to the top of the protective shell 3. The tight connection between the control cover plate 10 and the protective shell 3 enhances the stability of the control linkage plate 4.

[0030] Working Principle: When using this device, the workpiece is placed on the tension base 1, positioned between the tension base 1 and the pressure rod 2. The one-way motor 18 is started, driving the one-way lead screw 19 to rotate. Because the control slider 20 is restricted by the control housing 17, the one-way lead screw 19 drives the linkage pressure plate 21 downwards via the control slider 20, thus causing the pressure rod 2 to press against the workpiece. With the cooperation of the tension base 1 and the ejector rod 22, the maximum value is recorded when the two workpieces separate, thus meeting the requirements for testing the product's bonding force and ensuring the safe and qualified assembly of the entire product. The device can be reinstalled when necessary. When the base 1 is in place, simply activate the electric push rod 13. The extension plate 11 will move via the U-shaped frame 12, causing the control linkage plate 4 to rotate within the protective housing 3. At this time, the control slider 7, which is connected to the linkage column 6, will be restricted by the control cover plate 10. Therefore, the rotation of the control linkage plate 4 will drive the linkage column 6 to slide within the control groove 5. The control slider 7 will then drive the linkage clamping plate 8 to move, causing the anti-slip head 9 to contact the tension base 1. Under continuous force, the three anti-slip heads 9 will clamp the tension base 1, thus ensuring the stability of the tension base 1 when placed on the control cover plate 10 and achieving the purpose of quickly installing the tension base 1.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A card holder tension detection device, comprising a tension base (1), a pressure rod (2), and a protective shell (3), characterized in that: The inner wall of the protective shell (3) is rotatably connected to a control linkage disk (4). A linkage column (6) is slidably connected in the control groove (5) opened in the control linkage disk (4). One end of the linkage column (6) is fixedly connected to the bottom of the control slider (7). The control slider (7) is fixedly connected to the anti-slip head (9) through the linkage clamp (8). The control slider (7) is slidably connected to the control cover plate (10). The lower surface of the control cover plate (10) is fixedly connected to the top of the protective shell (3).

2. The card holder tension detection device according to claim 1, characterized in that: An extension plate (11) is fixedly connected to the outer circumference of the control linkage disk (4), and the extension plate (11) is rotatably connected to the U-shaped frame (12).

3. The card holder tension detection device according to claim 2, characterized in that: One side of the U-shaped frame (12) is fixedly connected to one end of the electric push rod (13), and the electric push rod (13) is rotatably connected to the working base plate (15) through the U-shaped frame (14).

4. The card holder tension detection device according to claim 3, characterized in that: The lower surface of the working base plate (15) is fixedly connected to a support base (16), and there are four support bases (16). The upper surface of the working base plate (15) is fixedly connected to a protective shell (3).

5. The card holder tension detection device according to claim 3, characterized in that: The upper surface of the working base plate (15) is fixedly connected to a control housing (17), and the upper surface of the control housing (17) is fixedly connected to a unidirectional motor (18).

6. The card holder tension detection device according to claim 5, characterized in that: The output shaft of the unidirectional motor (18) is fixedly connected to a unidirectional lead screw (19), and the outer circumferential surface of the unidirectional lead screw (19) is threadedly connected to the control slider (20).

7. The card holder tension detection device according to claim 6, characterized in that: The second control slider (20) is slidably connected to the inner wall of the control housing (17), and the second control slider (20) is fixedly connected to the pressure rod (2) through the linkage pressure plate (21).

8. The card holder tension detection device according to claim 1, characterized in that: A tension base (1) is placed on the upper surface of the control cover plate (10), and an ejector rod (22) is fixedly connected to the inner wall of the tension base (1).

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