Thickness detection device for building steel plate

Abstract

The utility model discloses a building steel plate thickness detection device, which comprises a U-shaped base, a placing plate is arranged above the base, the front end of the placing plate is rotatably connected with the base, a plurality of guide wheels distributed at equal intervals are rotatably connected inside the left end and the right end of the placing plate, and the rear end of the base is fixedly connected with an adjusting block. The upper end of the adjusting block and the upper end of the base are located on the same horizontal line, a plurality of evenly-distributed inserting holes are formed in the surface of the upper end of the adjusting block, a stand column is arranged on the rear side of the adjusting block, a groove is formed in the surface of the front end of the stand column, and a through groove is formed in the lower portion of the stand column. The upper end of the laser range finder is fixedly connected with the lifting rod, the bottom end of the laser range finder and the pressing plate are located on the same horizontal line, a locking assembly is arranged in the through groove, and a rotating assembly is arranged in the base. According to the building steel plate thickness detection device, the steel plate can be taken down conveniently, and different positions of the steel plate can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate thickness detection, and discloses a building steel plate thickness detection device. Background Technique

[0002] Steel plates are flat rectangular steel products cast from molten steel, directly rolled after cooling or cut from wide steel strips. Steel plates are classified by thickness into thin steel plates of 0.2 - 4 mm, thick steel plates of 4 - 60 mm, and extra-thick steel plates of 60 - 115 mm. Steel plate thickness detection equipment is often used to detect the thickness of steel plates.

[0003] The information disclosed in this background art section is only intended to enhance the overall understanding of the utility model and should not be regarded as an admission or any form of implication that this information constitutes prior art already known to those of ordinary skill in the art.

[0004] However, the patents in the prior art have the following several disadvantages:

[0005] (1) The steel plate is heavy, and after the detection is completed, it needs to be manually carried down, which is time-consuming and laborious.

[0006] (2) It is impossible to detect the thickness of multiple parts of the steel plate. Content of the Utility Model

[0007] The purpose of the utility model is to provide a building steel plate thickness detection device, which solves the problems of inconvenient unloading and inability to detect different parts of the steel plate in the prior art by setting a horizontally movable laser rangefinder and a rotating assembly.

[0008] To achieve the above object, the utility model is realized through the following technical solutions:

[0009] A building steel plate thickness detection device, comprising:

[0010] A base, the base is U-shaped, a placement plate is provided above the base, the front end of the placement plate is rotatably connected to the base, and a number of equally spaced guiding wheels are rotatably connected inside the left and right ends of the placement plate;

[0011] An adjusting block, the adjusting block is fixedly connected to the rear end of the base, the upper end of the adjusting block is on the same horizontal line as the upper end of the base, and a number of uniformly distributed jacks are provided on the upper end surface of the adjusting block;

[0012] A column, a groove is provided on the front surface of the column, a through groove is provided at the lower part of the column, a lifting rod is slidably connected inside the groove, a pressing plate is provided at the bottom end of the lifting rod, a laser rangefinder is provided at the rear side of the pressing plate, the upper end of the laser rangefinder is fixedly connected to the lifting rod, and the bottom end of the laser rangefinder is on the same horizontal line as the pressing plate;

[0013] A locking assembly, wherein the locking assembly is located inside the through slot;

[0014] The rotating assembly is located inside the base.

[0015] Furthermore, a screw rod is rotatably connected inside the groove, a first motor is connected to the upper end of the screw rod, the first motor is fixedly connected to the column, and the rear end of the lifting rod is sleeved with the screw rod.

[0016] Furthermore, the locking assembly comprises:

[0017] A guide column, the guide column is fixedly connected to the inside of the through slot, a push plate is sleeved on the surface of the guide column, a latch is provided at the bottom end of the front side of the push plate, and a pull rod is provided at the upper end of the rear side of the push plate;

[0018] A spring is sleeved on the guide column.

[0019] Furthermore, the spring is located at the upper end of the push plate.

[0020] Furthermore, the rotating assembly comprises:

[0021] A second motor, the second motor is fixedly connected to the rear end of the base, a stud is connected to the front end of the second motor, and the front end of the stud is rotatably connected to the base;

[0022] A slider is sleeved on a stud, the upper end of the slider is rotatably connected to a transmission rod, and the upper end of the transmission rod is rotatably connected to a placement plate.

[0023] Furthermore, a slide groove is provided on the rear end surface of the adjustment block, a slide rod is fixedly connected inside the slide groove, the bottom of the column is slidably connected to the slide groove, and the bottom of the column is sleeved with the slide rod.

[0024] The utility model provides a device for detecting the thickness of a building steel plate, which has the following beneficial effects:

[0025] (1) The utility model solves the problem that it is inconvenient to remove the steel plate in the existing steel plate thickness detection device by setting a rotating component. The second motor can drive the stud to rotate and then move the slider. The slider further pushes the placement plate through the transmission rod to make it rotate, so that the steel plate on the upper end of the placement plate can slide down, which greatly saves manpower.

[0026] (2) The utility model solves the problem that the existing steel plate thickness detection device cannot detect different parts of the steel plate by providing a column and a locking assembly that can be moved laterally. The column can be moved left and right by pulling the pull rod upward to disengage the pin from the socket to adjust the position of the laser rangefinder. After adjustment, the pull rod is released, and the spring will use its elastic force to push the push plate downward, so that the pin enters the socket and fixes the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are merely exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained by extending the provided drawings.

[0028] Figure 1 3D structural schematic diagram of a building steel plate thickness detection device of the present invention;

[0029] Figure 2 Another perspective 3D structural schematic diagram of a building steel plate thickness detection device of the present invention;

[0030] Figure 3 Front view of a building steel plate thickness detection device of the present invention;

[0031] Figure 4 Right view of a building steel plate thickness detection device of the present invention;

[0032] Figure 5 For a building steel plate thickness detection device of the present invention Figure 1 Enlarged view at position A;

[0033] Figure 6 For a building steel plate thickness detection device of the present invention Figure 2 Enlarged view at position B;

[0034] Wherein: 1, base; 101, placing plate; 102, guiding wheel; 2, adjusting block; 201, sliding groove; 202, sliding rod; 203, jack; 3, column; 301, groove; 302, through groove; 303, screw rod; 304, first motor; 4, lifting rod; 401, pressing plate; 402, laser rangefinder; 5, locking assembly; 501, guiding column; 502, pushing plate; 503, spring; 504, bolt; 505, pull rod; 6, rotating assembly; 601, second motor; 602, stud; 603, slider; 604, transmission rod. Detailed implementation manners

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the 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 belong to the scope of protection of the present invention.

[0036] Please refer toFigures 1-6 A device for detecting the thickness of a building steel plate comprises a base 1, which is U-shaped. A placing plate 101 is arranged above the base 1 for placing the steel plate. The front end of the placing plate 101 is rotatably connected to the base 1. The left and right ends of the placing plate 101 are rotatably connected to a plurality of guide wheels 102 distributed at equal intervals. The steel plate can be placed to collide with the placing plate 101, so that the steel plate can move on the placing plate 101 conveniently. An adjusting block 2 is fixedly connected to the rear end of the base 1. The upper end of the adjusting block 2 is located on the same horizontal line as the upper end of the base 1. The upper end surface of the adjusting block 2 is provided with a plurality of evenly distributed jacks 203. A column 3 is arranged on the rear side of the adjusting block 2. A slide groove 201 is arranged on the rear end surface of the adjusting block 2. A slide rod 202 is fixedly connected to the slide groove 201. The bottom of the column 3 is slidably connected to the slide groove 201, the bottom of the column 3 is sleeved with the slide bar 202, the column 3 can move left and right along the slide bar 202, the front end surface of the column 3 is provided with a groove 301, the lower part of the column 3 is provided with a through groove 302, the groove 301 is slidably connected with the lifting rod 4, the bottom end of the lifting rod 4 is provided with a pressing plate 401, the rear side of the pressing plate 401 is provided with a laser rangefinder 402, the upper end of the laser rangefinder 402 is fixedly connected with the lifting rod 4, the bottom end of the laser rangefinder 402 and the pressing plate 401 are located on the same horizontal line, when the pressing plate 401 is pressed on the steel plate, the laser rangefinder 402 can measure the distance between itself and the adjusting block 2, that is, the thickness of the steel plate, the through groove 302 is provided with a locking component 5, which can fix the column 3, and the base 1 is provided with a rotating component 6, which can change the angle of the placement plate 101.

[0037] Specifically, the locking assembly 5 includes a guide column 501, which is fixedly connected to the inside of the through groove 302. A push plate 502 is sleeved on the surface of the guide column 501, and the push plate 502 can move along the guide column 501. A pin 504 is provided at the bottom end of the front side of the push plate 502, and the pin 504 is plugged into the socket 203. A pull rod 505 is provided at the upper end of the rear side of the push plate 502 to facilitate pulling the push plate 502. A spring 503 is provided at the upper end of the push plate 502, and the spring 503 is sleeved on the guide column 501. The spring 503 can use its elastic force to push the push plate 502 downward, thereby pressing the pin 504 into the socket 203.

[0038] Through the above technical solution, by pulling the pull rod 505 upwards to disengage the latch 504 from the socket 203, the column 3 can be moved left and right to adjust the position of the laser rangefinder 402.

[0039] Specifically, the rotating component 6 includes a second motor 601, which is fixedly connected to the rear end of the base 1. A stud 602 is connected to the front end of the second motor 601. The second motor 601 can control the rotation of the stud 602. The front end of the stud 602 is rotatably connected to the base 1. A slider 603 is sleeved on the surface of the stud 602. The upper end of the slider 603 is rotatably connected to a transmission rod 604. The upper end of the transmission rod 604 is rotatably connected to the placement plate 101. The transmission rod 604 can push the placement plate 101.

[0040] Through the above technical solution, the second motor 601 can drive the stud 602 to rotate and thus move the slider 603. The slider 603 further pushes the placement plate 101 through the transmission rod 604 to make it rotate, thereby allowing the steel plate on the upper end of the placement plate 101 to slide down, greatly saving manpower.

[0041] Specifically, a screw rod 303 is rotatably connected inside the groove 301 , a first motor 304 is connected to the upper end of the screw rod 303 , the first motor 304 is fixedly connected to the column 3 , and the screw rod 303 is sleeved at the rear end of the lifting rod 4 .

[0042] Through the above technical solution, the first motor 304 can control the rotation of the screw rod 303 to move the lifting rod 4 in the vertical direction. When the pressing plate 401 is pressed on the steel plate, the laser rangefinder 402 can measure the thickness of the steel plate.

[0043] When in use, place the steel plate on the placement plate 101, then start the first motor 304, the first motor 304 drives the screw 303 to rotate and then the lifting rod 4 is lowered, pressing the pressing plate 401 on the steel plate, at this time the laser rangefinder 402 can measure the distance between itself and the adjustment block 2, that is, the thickness of the steel plate, when it is necessary to detect different positions of the steel plate, pull the pull rod 505 upward to disengage the pin 504 from the socket 203, then move the column 3 left and right, adjust the position of the laser rangefinder 402, and detect different positions of the steel plate, after the detection is completed, the second motor 601 can drive the stud 602 to rotate and then move the slider 603, the slider 603 further pushes the placement plate 101 through the transmission rod 604 to make it rotate, so that the steel plate at the upper end of the placement plate 101 can slide off.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for detecting the thickness of building steel plates, characterized in that, Comprising: A base (1), the base (1) being U-shaped, with a placement plate (101) provided above the base (1). The front end of the placement plate (101) is rotatably connected to the base (1), and a number of equally spaced guide wheels (102) are rotatably connected inside both the left and right ends of the placement plate (101). An adjustment block (2), the adjustment block (2) being fixedly connected to the rear end of the base (1). The upper end of the adjustment block (2) is on the same horizontal line as the upper end of the base (1), and a number of uniformly distributed jacks (203) are provided on the upper surface of the adjustment block (2). A column (3), with a groove (301) provided on the front surface of the column (3), and a through slot (302) provided at the lower part of the column (3). A lifting rod (4) is slidably connected inside the groove (301). A pressing plate (401) is provided at the bottom end of the lifting rod (4), and a laser rangefinder (402) is provided at the rear side of the pressing plate (401). The upper end of the laser rangefinder (402) is fixedly connected to the lifting rod (4), and the bottom end of the laser rangefinder (402) is on the same horizontal line as the pressing plate (401). A locking assembly (5), the locking assembly (5) being located inside the through slot (302). A rotating assembly (6), the rotating assembly (6) being located inside the base (1).

2. The thickness detection device for building steel plates according to claim 1, wherein: A screw rod (303) is rotatably connected inside the groove (301). The upper end of the screw rod (303) is connected to a first motor (304), and the first motor (304) is fixedly connected to the column (3). The rear end of the lifting rod (4) is sleeved on the screw rod (303).

3. The thickness detection device for building steel plates according to claim 1, wherein: The locking assembly (5) includes: A guide post (501), the guide post (501) being fixedly connected inside the through slot (302). A push plate (502) is sleeved on the surface of the guide post (501). A latch pin (504) is provided at the bottom end of the front side of the push plate (502), and a pull rod (505) is provided at the upper end of the rear side of the push plate (502). A spring (503), the spring (503) being sleeved on the guide post (501).

4. The thickness detection device for building steel plates according to claim 3, wherein: The spring (503) is located at the upper end of the push plate (502).

5. The thickness detection device for building steel plates according to claim 1, characterized in that: The rotating assembly (6) includes: A second motor (601), the second motor (601) being fixedly connected to the rear end inside the base (1). The front end of the second motor (601) is connected to a stud (602), and the front end of the stud (602) is rotatably connected to the base (1). A slider (603), the slider (603) being sleeved on the stud (602). The upper end of the slider (603) is rotatably connected to a transmission rod (604), and the upper end of the transmission rod (604) is rotatably connected to the placement plate (101).

6. The thickness detection device for building steel plates according to claim 1, characterized in that: A chute (201) is provided on the rear surface of the adjustment block (2). A slide bar (202) is fixedly connected inside the chute (201). The bottom of the column (3) is slidably connected to the chute (201), and the bottom of the column (3) is sleeved on the slide bar (202).

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