A hardware installation accuracy detection device

Abstract

The utility model relates to the technical field of precision detection devices, and discloses a hardware installation precision detection device, comprising an installation box, fixed strips are fixedly connected on both sides of the bottom of the installation box, a movable groove is opened in the middle of the fixed strip, a movable plate is movably connected to the inner surface of the movable groove, a spring is fixedly connected to the bottom of the movable plate, a flatness detector is fixedly connected to the bottom of the spring, an expansion plate is movably connected to both sides of the inner surface of the installation box, a lower pressure plate is movably connected to the bottom of the expansion plate, a buckle plate is fixedly connected to one side of the bottom of the lower pressure plate, and a rotating rod is movably connected to the middle of the installation box, which is conducive to ensuring that the installation precision of large hardware meets the design requirements, and through the extension detection device, whether the installation position is in place can be accurately measured and evaluated, thereby ensuring that the installation precision of the hardware meets the expected requirements and ensuring the stability and performance of the overall equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of precision detection devices, and more specifically to a hardware installation precision detection device. Background Art

[0002] Hardware, as an indispensable element in modern life, plays an important role. They are tools or parts made of gold, silver, copper, iron, tin and other metals through precision processing and casting. Hardware is sturdy, durable, beautiful and practical, and is widely used in home decoration, construction, machinery, automobiles and other fields.

[0003] The shortcomings of existing hardware installation accuracy detection devices:

[0004] First: The installation accuracy of hardware refers to the position accuracy and stability that the hardware can achieve during the installation process. High-precision installation is essential to ensure the normal operation of the hardware and the performance of the overall equipment. However, when the existing detection device is detecting hardware, if the hardware being detected is large, the detection device cannot detect the hardware well.

[0005] Second: When it is necessary to test the smoothness of hardware, the hardware is placed in an uneven position or the hardware itself has a sloped surface, which leads to large errors in the smoothness test of the hardware. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hardware installation accuracy detection device to solve the problems existing in the above-mentioned background technology.

[0007] The utility model provides the following technical solutions: a hardware installation accuracy detection device, comprising an installation box, two sides of the bottom of the installation box are fixedly connected with fixed strips, a moving groove is opened in the middle of the fixing strip, a moving plate is movably connected to the inner surface of the moving groove, a spring is fixedly connected to the bottom of the moving plate, a flatness detector is fixedly connected to the bottom of the spring, an expansion plate is movably connected to the two sides of the inner surface of the installation box, a lower pressure plate is movably connected to the bottom of the expansion plate, a buckle plate is fixedly connected to one side of the bottom of the lower pressure plate, a rotating rod is movably connected to the middle of the installation box, and a push plate is fixedly connected to one side of the expansion plate;

[0008] Furthermore, a first threaded rod is movably connected to one side of the unfolding plate, a knob is fixedly connected to the top of the first threaded rod, a lower pressure plate is movably connected to the outer surface of the first threaded rod, a first threaded hole is opened on the top of the lower pressure plate, and the first threaded rod is movably connected to the inner surface of the first threaded hole.

[0009] Furthermore, a second threaded rod is fixedly connected to the back side of the rotating rod, a first movable sleeve is movably connected to the outer surface of the second threaded rod, a second movable sleeve is provided on the back side of the first movable sleeve, first connecting blocks are fixedly connected to both sides of the first movable sleeve, a driving rod is movably connected to one side of the first connecting block, a second connecting block is movably connected to one side of the driving rod, and a push plate is fixedly connected to one side of the second connecting block.

[0010] Furthermore, a stopper is fixedly connected to one side of the movable plate, a fixing bar is movably connected to the other side of the stopper, and a handlebar is fixedly connected to the other side of the movable plate.

[0011] Furthermore, a second threaded rod is movably connected to the inner surface of the second movable sleeve, and second threaded holes are formed on the inner surfaces of the first movable sleeve and the second movable sleeve, and the thread directions of the first movable sleeve and the second movable sleeve are opposite.

[0012] Furthermore, the length of the first threaded rod is thirty centimeters, and the gusset plate is made of metal.

[0013] Furthermore, the bottom of the flatness detector is flat and smooth, and the specific model of the flatness detector is SFG-1 / SFG-A.

[0014] Technical effects and advantages of the utility model:

[0015] 1. When the hardware to be detected is relatively large, the utility model rotates the rotating rod to cause the first threaded rod to start rotating. When the first threaded rod starts to rotate, the first movable sleeve and the second movable sleeve move on the first threaded rod. At this time, the distance between the first movable sleeve and the second movable sleeve becomes closer and closer, and the driving rod is subjected to the pressure of the first connecting block to expand to both sides. At this time, the driving rod pushes the second connecting block, and the second connecting block pushes the push plate to expand the expansion plate to both sides. In this way, the detection device can detect larger hardware, which is conducive to ensuring that the installation accuracy of large hardware meets the design requirements. By extending the detection device, it is possible to accurately measure and evaluate whether the installation position is in place, thereby ensuring that the installation accuracy of the hardware meets the expected requirements and ensuring the stability and performance of the overall equipment.

[0016] 2. After the utility model unfolds the unfolding plate to a sufficiently large position, the knob is rotated to make the first threaded rod start to rotate. When the first threaded rod rotates, the lower pressure plate starts to move downward. At this time, the unfolding plate is retracted inward by rotating the rotating rod and the hardware is fixed and clamped. Then, the knob is rotated to make the buckle plate contact with the bottom of the object. Then, according to the position of the hardware and its own slope, the height of the buckle plate is flexibly adjusted to make the four corners of the object level. Then, the hand grip is held and the moving plate is pushed and pulled horizontally to move the flatness detector on the hardware. If the installation angle of the hardware is not flat, the flatness detector starts to report an error, which is beneficial to improve the detection accuracy, helps to ensure the accuracy and stability of the hardware installation, and ensures that the installation accuracy of the hardware meets the design requirements. This helps to avoid equipment performance degradation or potential safety hazards due to installation errors, and improves the stability and reliability of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a side structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the lower pressing plate of the utility model.

[0020] Figure 4 It is a schematic diagram of the push plate structure of the utility model.

[0021] Figure 5 It is a schematic diagram of the outward expansion structure of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Installation box; 2. Fixing bar; 201. Moving groove; 202. Moving plate; 203. Block; 204. Hand grip; 205. Spring; 206. Flatness detector; 3. Unfolding plate; 301. First threaded rod; 302. Knob; 303. Lower pressure plate; 304. Buckle plate; 305. First threaded hole; 4. Rotating rod; 401. Second threaded rod; 402. First moving sleeve; 4021. Second threaded hole; 403. Second moving sleeve; 404. First connecting block; 405. Driving rod; 406. Second connecting block; 407. Push plate. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The hardware installation accuracy detection device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-5 The utility model provides a hardware installation accuracy detection device, including an installation box 1, fixed bars 2 are fixedly connected on both sides of the bottom of the installation box 1, a movable groove 201 is opened in the middle of the fixed bar 2, a movable plate 202 is movably connected to the inner surface of the movable groove 201, a spring 205 is fixedly connected to the bottom of the movable plate 202, a flatness detector 206 is fixedly connected to the bottom of the spring 205, an expansion plate 3 is movably connected to both sides of the inner surface of the installation box 1, a lower pressure plate 303 is movably connected to the bottom of the expansion plate 3, a buckle plate 304 is fixedly connected to one side of the bottom of the lower pressure plate 303, a rotating rod 4 is movably connected to the middle of the installation box 1, and a push plate 407 is fixedly connected to one side of the expansion plate 3.

[0025] In a preferred embodiment, one side of the unfolding plate 3 is movably connected to a first threaded rod 301, the top of the first threaded rod 301 is fixedly connected to a knob 302, the outer surface of the first threaded rod 301 is movably connected to a lower pressure plate 303, a first threaded hole 305 is provided on the top of the lower pressure plate 303, and the inner surface of the first threaded hole 305 is movably connected to the first threaded rod 301.

[0026] In a preferred embodiment, the back side of the rotating rod 4 is fixedly connected to the second threaded rod 401, the outer surface of the second threaded rod 401 is movably connected to the first movable sleeve 402, the back side of the first movable sleeve 402 is provided with a second movable sleeve 403, the two sides of the first movable sleeve 402 are fixedly connected to the first connecting block 404, one side of the first connecting block 404 is movably connected to the driving rod 405, one side of the driving rod 405 is movably connected to the second connecting block 406, and one side of the second connecting block 406 is fixedly connected to the push plate 407.

[0027] In a preferred embodiment, a stopper 203 is fixedly connected to one side of the movable plate 202 , a fixing bar 2 is movably connected to the other side of the stopper 203 , and a handle bar 204 is fixedly connected to the other side of the movable plate 202 .

[0028] In a preferred embodiment, the inner surface of the second movable sleeve 403 is movably connected with the second threaded rod 401, the inner surfaces of the first movable sleeve 402 and the second movable sleeve 403 are both provided with second threaded holes 4021, and the thread directions of the first movable sleeve 402 and the second movable sleeve 403 are opposite.

[0029] In a preferred embodiment, the length of the first threaded rod 301 is thirty centimeters, and the gusset plate 304 is made of metal.

[0030] In a preferred embodiment, the bottom of the flatness detector 206 is flat and smooth, and the specific model of the flatness detector 206 is SFG-1 / SFG-A.

[0031] The working principle of the utility model is as follows: when the hardware to be detected is relatively large, the rotating rod 4 is rotated to make the first threaded rod 301 start to rotate. When the first threaded rod 301 starts to rotate, the first movable sleeve 402 and the second movable sleeve 403 move on the first threaded rod 301. At this time, the distance between the first movable sleeve 402 and the second movable sleeve 403 is getting closer and closer, and the driving rod 405 is pressed by the first connecting block 404 to expand to both sides. At this time, the driving rod 405 pushes the second connecting block 406, and the second connecting block 406 pushes the push plate 407 to expand the expansion plate 3 to both sides. In this way, the detection device can detect larger hardware, which is conducive to ensuring that the installation accuracy of large hardware meets the design requirements. By extending the detection device, it is possible to accurately measure and evaluate whether the installation position is in place, thereby ensuring that the installation accuracy of the hardware meets the expected requirements and ensuring the stability and performance of the overall equipment; expand the expansion plate 3 to a sufficiently large size After the first threaded rod 301 is in the position, the knob 302 is rotated to make the first threaded rod 301 start to rotate. When the first threaded rod 301 rotates, the lower pressure plate 303 starts to move downward. At this time, the expansion plate 3 is retracted inward by rotating the rotating rod 4 and the hardware is fixed and clamped. The knob 302 is then rotated to make the buckle plate 304 contact with the bottom of the object. The height of the buckle plate 304 is then flexibly adjusted according to the position of the hardware and its own slope to make the four corners of the object level. The hand grip rod 204 is then held and the moving plate 202 is pushed and pulled horizontally to move the flatness detector 206 on the hardware. If the installation angle of the hardware is not flat, the flatness detector 206 starts to report an error, which is beneficial to improve the detection accuracy, help ensure the accuracy and stability of the hardware installation, and ensure that the installation accuracy of the hardware meets the design requirements. This helps to avoid equipment performance degradation or potential safety hazards caused by installation errors, and improve the stability and reliability of the overall equipment.

Claims

1. A hardware installation accuracy detection device, comprising an installation box (1), characterized in that: The bottom of the installation box (1) is fixedly connected with fixed strips (2) on both sides, a movable groove (201) is provided in the middle of the fixed strip (2), the inner surface of the movable groove (201) is movably connected with a movable plate (202), the bottom of the movable plate (202) is fixedly connected with a spring (205), the bottom of the spring (205) is fixedly connected with a flatness detector (206), the inner surface of the installation box (1) is movably connected with an expansion plate (3), the bottom of the expansion plate (3) is movably connected with a lower pressure plate (303), one side of the bottom of the lower pressure plate (303) is fixedly connected with a buckle plate (304), the middle of the installation box (1) is movably connected with a rotating rod (4), and one side of the expansion plate (3) is fixedly connected with a push plate (407).

2. A hardware installation accuracy detection device according to claim 1, characterized in that: A first threaded rod (301) is movably connected to one side of the unfolding plate (3), a knob (302) is fixedly connected to the top of the first threaded rod (301), a lower pressure plate (303) is movably connected to the outer surface of the first threaded rod (301), a first threaded hole (305) is provided on the top of the lower pressure plate (303), and the first threaded rod (301) is movably connected to the inner surface of the first threaded hole (305).

3. A hardware installation accuracy detection device according to claim 1, characterized in that: The back side of the rotating rod (4) is fixedly connected to a second threaded rod (401), the outer surface of the second threaded rod (401) is movably connected to a first movable sleeve (402), the back side of the first movable sleeve (402) is provided with a second movable sleeve (403), both sides of the first movable sleeve (402) are fixedly connected to first connecting blocks (404), one side of the first connecting block (404) is movably connected to a driving rod (405), one side of the driving rod (405) is movably connected to a second connecting block (406), and one side of the second connecting block (406) is fixedly connected to a push plate (407).

4. A hardware installation accuracy detection device according to claim 1, characterized in that: A stopper (203) is fixedly connected to one side of the movable plate (202), a fixing bar (2) is movably connected to the other side of the stopper (203), and a handle bar (204) is fixedly connected to the other side of the movable plate (202).

5. The hardware installation accuracy detection device according to claim 3 is characterized in that: The inner surface of the second movable sleeve (403) is movably connected to a second threaded rod (401), and the inner surfaces of the first movable sleeve (402) and the second movable sleeve (403) are both provided with second threaded holes (4021), and the thread directions of the first movable sleeve (402) and the second movable sleeve (403) are opposite.

6. A hardware installation accuracy detection device according to claim 2, characterized in that: The length of the first threaded rod (301) is thirty centimeters, and the buckle plate (304) is made of metal.

7. The hardware installation accuracy detection device according to claim 1 is characterized in that: The bottom of the flatness detector (206) is flat and smooth, and the specific model of the flatness detector (206) is SFG-1 / SFG-A.

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