Metal flatness detection device with clamping mechanism

Abstract

The utility model provides a metal flatness detection device with a clamping mechanism, which comprises a detection device base and a front-end display screen, the front-end display screen is in circuit connection with the front end of the detection device base, and a control knob is arranged on the left side of the upper end of the detection device base. According to the metal flatness detection device with the clamping mechanism, a front-end display screen is arranged, so that a user can clearly see a detection result, a control knob is arranged, so that the device can control the lifting detection of the flatness measurement device, and a metal clamping device is arranged, so that the metal flatness detection device is convenient to use. The metal block can be firmly clamped, stable support is provided for flatness detection, the situation that detection is not accurate enough due to metal movement in the detection process is prevented, the flatness measuring device is arranged, the device can detect metal in two detection modes, and flatness detection of the device is more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal flatness detection, and particularly relates to a metal flatness detection device with a clamping mechanism. Background Art

[0002] During the metal processing, the flatness of the surface directly affects the quality of the final product. By detecting the flatness of the metal surface, it can be ensured that the product meets the design requirements and customer expectations. Good surface flatness can reduce the wear and failure rate of the product, improve its service life and reliability. The detection device is used to detect its flatness. However, the general detection device only detects the metal without a clamping structure for fixation, resulting in inaccurate detection, low precision, and a small applicable range.

[0003] In the publication number CN219161215U, the utility model relates to the technical field of flatness detection devices, and provides a metal flatness detection device, including a base, a vertical plate, a support plate, an electric telescopic rod, a concave mounting frame, a rotary motor, a lead screw, a slider, a rectangular block, a through groove, a buffer spring, a lifting block, a roller and a scale. On the upper surface of the left side of the base, a vertical plate is fixedly arranged. On the top of the vertical plate, a support plate is fixedly arranged. In the center of the bottom surface of the support plate, an electric telescopic rod is fixedly arranged. At the bottom of the electric telescopic rod, a concave mounting frame is fixedly arranged. On the right surface of the concave mounting frame, a rotary motor is fixedly arranged. At the output end of the rotary motor, a lead screw is fixedly arranged. The lead screw is threadedly connected with a slider. On the inner and outer sides of the bottom surface of the slider, rectangular blocks are fixedly arranged and provided with rollers; the flatness of the metal surface is detected by whether the lifting block rises or not as the roller rolls on the metal plate to be detected, and the operation is simple and convenient.

[0004] However, for the above detection device, the detection result can only reflect the approximate flatness, which is difficult to meet the requirements of precision machinery. Moreover, without a clamping structure, the metal cannot be firmly fixed. Therefore, there is an urgent need to provide a metal flatness detection device with a clamping mechanism that more meets the needs of flatness detection, is more accurate, and has a more firm fixation. Summary of the Utility Model

[0005] The technical problem solved by the utility model is to provide a metal flatness detection device with a clamping mechanism that has high practicability, meets the needs of flatness detection, and is more accurate and has a more firm fixation.

[0006] To solve the above technical problems, a metal flatness detection device with a clamping mechanism provided by the utility model includes a detection device base and a front-end display screen, and the front-end display screen is electrically connected to the front end of the detection device base. A control knob is arranged on the upper left side of the detection device base, and two groups of metal clamping devices are arranged on the upper end of the detection device base. A flatness measurement device is fixedly connected to the rear side of the upper end of the detection device base.

[0007] The metal clamping device includes a clamping fixed block, and the clamping fixed block is fixedly arranged on the upper end of the detection device base, so that the metal clamping device and the detection device base are firmly fixed, providing a solid foundation for the metal clamping device to firmly clamp the metal.

[0008] The flatness measurement device includes a measurement connection pipe, and the measurement connection pipe is electrically connected to the rear side of the upper end of the detection device base, so that the flatness measurement device and the detection device base are firmly connected, providing a path for the collection and input of detection signals of the flatness measurement device.

[0009] As a further solution of the utility model, a detection mechanism matching cavity is opened inside the detection device base, and circuit connection holes matching the front-end display screen, the control knob, and the flatness measurement device are opened on the detection device base. An insertion groove matching the flatness measurement device is opened on the upper end of the detection device base, so that the detection device base can cooperate with the front-end display screen, the control knob, the metal clamping device, and the flatness measurement device to operate, providing operating conditions for each function of the device, including clamping function, detection function, signal transmission function, etc., enabling the above functions to be used in an orderly manner on the detection device base.

[0010] As a further solution of the utility model, two groups of first connecting rods are connected to the clamping fixed block through hinge shafts. A clamping fixed rod is sleeved inside the clamping fixed block. The two groups of first connecting rods are hinged to a control handle through hinge shafts. The control handle is hinged to the clamping fixed rod through a second connecting rod. A stretching fixed block is slidably connected to the outer side of the center of the clamping fixed rod. A metal pushing block is fixedly arranged at the front end of the clamping fixed rod, so that the metal clamping device can drive the clamping fixed rod to slide back and forth by applying force to the control handle. Then, the two metal pushing blocks firmly clamp the metal by applying force in opposite directions, preventing instability during metal detection from affecting the detection result.

[0011] As a further solution of the utility model, the clamping fixed block and the stretching fixed block are provided with groove holes matching the clamping fixed rod. The existence of the groove holes of the clamping fixed block and the stretching fixed block provides a solid foundation for the realization of the clamping function, making the clamping more firm and stable.

[0012] As a further solution of the present utility model, a measuring telescopic tube is sleeved at the front end of the measuring connecting tube, and a measuring head is fixedly arranged at the bottom of the measuring telescopic tube, so that the measuring connecting tube can control the lifting of the measuring telescopic tube, and then the function of the measuring head can be realized, providing necessary conditions for the realization of the detection function.

[0013] As a further solution of the present utility model, the measuring connecting tube is arranged in an inverted U shape, and signal connection channels are opened in the measuring connecting tube and the measuring telescopic tube. The detection result can be transmitted to the internal analysis device through the measuring connecting tube and the measuring telescopic tube, and then displayed on the front display screen, providing accurate measurement results.

[0014] As a further solution of the present utility model, the measuring head includes a detection connecting plate, an array of touch sensors is arranged at the bottom of the detection connecting plate, and two groups of side detection plates are fixedly connected to both sides of the measuring head. An array of laser detection heads is arranged inside the two groups of side detection plates, enabling the device to detect metals in two different ways through the touch sensors and the laser detection heads, providing accurate degrees for flatness detection.

[0015] As a further solution of the present utility model, connection channels matching the circuit are opened in the detection connecting plate and the side detection plates, and groove holes matching the laser detection heads are opened in the side detection plates, enabling the detection signal to be transmitted to the analysis device through the detection connecting plate and the side detection plates, and then displayed on the front display screen, providing accurate measurement results.

[0016] Compared with the related technology, a metal flatness detection device with a clamping mechanism provided by the present utility model has the following beneficial effects:

[0017] 1. For the metal flatness detection device with a clamping mechanism of the present utility model, it is recorded that by setting a front display screen, the user can clearly see the detection result; by setting a control knob, the device can control the lifting detection of the flatness measuring device; by setting a metal clamping device, the metal block can be firmly clamped, providing stable support for flatness detection and preventing inaccurate detection caused by metal movement during the detection process.

[0018] 2. For the metal flatness detection device with a clamping mechanism of the present utility model, by setting a flatness measuring device, the device can detect metals in two detection ways, making the flatness detection of the device more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0020] Figure 1Schematic diagram of the overall left - hand structure of a metal flatness detection device with a clamping mechanism according to the present utility model;

[0021] Figure 2 Schematic diagram of the overall right - hand structure of a metal flatness detection device with a clamping mechanism according to the present utility model;

[0022] Figure 3 Schematic diagram of the metal clamping device structure of a metal flatness detection device with a clamping mechanism according to the present utility model;

[0023] Figure 4 Schematic diagram of the flatness measurement device structure of a metal flatness detection device with a clamping mechanism according to the present utility model;

[0024] Figure 5 Schematic diagram of the measurement head structure of a metal flatness detection device with a clamping mechanism according to the present utility model.

[0025] In the figure: 1. Detection device base; 2. Front - end display screen; 3. Control knob; 4. Metal clamping device; 41. Clamping fixed block; 42. First connecting rod; 43. Clamping fixed rod; 44. Control handle; 45. Second connecting rod; 46. Tensile fixed block; 47. Metal pushing block; 5. Flatness measurement device; 51. Measurement connecting pipe; 52. Measurement telescopic pipe; 53. Measurement head; 531. Detection connecting plate; 532. Touch - type sensor; 533. Side detection plates; 534. Laser detection head. Specific implementation manners

[0026] Please refer to in combination with Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a metal flatness detection device with a clamping mechanism, comprising: a detection device base 1 and a front - end display screen 2, and the front - end display screen 2 is electrically connected to the front end of the detection device base 1. A control knob 3 is provided on the upper left side of the detection device base 1. Two groups of metal clamping devices 4 are provided on the upper end of the detection device base 1. A flatness measurement device 5 is fixedly connected to the rear side of the upper end of the detection device base 1;

[0027] The metal clamping device 4 includes a clamping fixed block 41, and the clamping fixed block 41 is fixedly arranged on the upper end of the detection device base 1, making the metal clamping device 4 and the detection device base 1 firmly fixed, providing a solid foundation for the metal clamping device 4 to firmly clamp the metal;

[0028] The flatness measuring device 5 includes a measuring connection pipe 51, and the measuring connection pipe 51 is electrically connected to the upper rear side of the base 1 of the detection device, so that the flatness measuring device 5 and the base 1 of the detection device are firmly connected, providing a path for the collection and input of detection signals of the flatness measuring device 5.

[0029] Embodiment 1:

[0030] Please refer to Figures 1 to 3 , it can be seen that in order to enable the device to provide the basic conditions for various functions to be realized, a cavity for cooperation with the detection mechanism is provided inside the base 1 of the detection device. The base 1 of the detection device is provided with circuit connection channels that cooperate with the front display screen 2, the control knob 3, and the flatness measuring device 5. The upper end of the base 1 of the detection device is provided with a plug-in groove that cooperates with the flatness measuring device 5, enabling the base 1 of the detection device to cooperate with the front display screen 2, the control knob 3, the metal clamping device 4, and the flatness measuring device 5 to operate, providing operating conditions for each function of the device, including clamping function, detection function, signal transmission function, etc., enabling the above functions to be used orderly on the base 1 of the detection device.

[0031] In order to enable the device to firmly clamp the metal and prevent inaccurate detection results caused by movement during the detection process, the clamping fixed block 41 is connected to two groups of first connecting rods 42 through a hinge shaft. A clamping fixed rod 43 is sleeved inside the clamping fixed block 41. The two groups of first connecting rods 42 are hinged to a control handle 44 through a hinge shaft. The control handle 44 is hinged to the clamping fixed rod 43 through a second connecting rod 45. A stretching fixed block 46 is slidably connected to the outer side of the center of the clamping fixed rod 43. A metal pushing block 47 is fixedly arranged at the front end of the clamping fixed rod 43, enabling the metal clamping device 4 to drive the clamping fixed rod 43 to slide back and forth by applying force to the control handle 44. Then, the two metal pushing blocks 47 firmly clamp the metal by applying force in opposite directions, preventing instability during metal detection from affecting the detection results. The clamping fixed block 41 and the stretching fixed block 46 are provided with groove holes that cooperate with the clamping fixed rod 43. The existence of the groove holes in the above-mentioned clamping fixed block 41 and stretching fixed block 46 provides a solid foundation for the realization of the clamping function, making the clamping more firm and stable.

[0032] Embodiment 2:

[0033] Please refer to Figure 2 、 Figure 4 and Figure 5, it can be seen that in order to enable the device to detect the flatness of the metal in two ways, a measuring telescopic tube 52 is sleeved at the front end of the measuring connecting tube 51. A measuring head 53 is fixedly arranged at the bottom of the measuring telescopic tube 52, so that the measuring connecting tube 51 can control the lifting of the measuring telescopic tube 52, and then the function of the measuring head 53 can be realized, providing necessary conditions for the realization of the detection function. The measuring connecting tube 51 is arranged in an inverted U shape. Signal connection channels are opened in the measuring connecting tube 51 and the measuring telescopic tube 52. The detection result can be transmitted to the internal analysis device through the measuring connecting tube 51 and the measuring telescopic tube 52, and then displayed on the front display screen 2, providing an accurate measurement result. The measuring head 53 includes a detection connecting plate 531. An array of touch sensors 532 is arranged at the bottom of the detection connecting plate 531. Two groups of side detection plates 533 are fixedly connected to both sides of the measuring head 53. An array of laser detection heads 534 is arranged inside the two groups of side detection plates 533, enabling the device to detect the metal in two different ways through the touch sensors 532 and the laser detection heads 534, providing an accurate degree for the flatness detection. Connection channels with matching circuits are opened in the detection connecting plate 531 and the side detection plates 533. Groove holes matching the laser detection heads 534 are opened in the side detection plates 533, enabling the detection signal to be transmitted to the analysis device through the detection connecting plate 531 and the side detection plates 533, and then displayed on the front display screen 2, providing an accurate measurement result.

[0034] The working principle of the touch sensor 532 is that it generates an electrical signal by physical quantity changes such as resistance, pressure, and capacitance caused by physical contact or indirect contact, so as to detect and identify the contact state or position of the object.

[0035] Working principle: Place the metal block between the two groups of metal clamping devices 4, turn on the power supply, control the flatness measuring device 5 to descend for detection through the control knob 3. After the measuring head 53 detects, transmit the signal to the internal analysis device through the detector, then display the result on the front display screen 2, and then control the flatness measuring device 5 to rise to prepare for the next detection.

[0036] The standard parts used can be purchased from the market, and can also be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the components known to those skilled in the art, their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0037] Although embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, or they can be directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and all are similarly included within the scope of the patent protection of the present utility model.

Claims

1. A metal flatness detection device with a clamping mechanism, comprising: A detection device base (1) and a front display screen (2), wherein the front display screen (2) is connected to the front end of the detection device base (1) by circuit, characterized in that: a control knob (3) is provided on the left side of the upper end of the detection device base (1), two sets of metal clamping devices (4) are provided on the upper end of the detection device base (1), and a flatness measuring device (5) is fixedly connected to the rear side of the upper end of the detection device base (1); The metal clamping device (4) comprises a clamping and fixing block (41), and the clamping and fixing block (41) is fixedly arranged on the upper end of the detection device base (1); The leveling measuring device (5) comprises a measuring connecting tube (51), and the measuring connecting tube (51) is connected to the upper rear side of the detection device base (1) through an electric circuit.

2. A metal flatness detection device with a clamping mechanism according to claim 1, characterized in that: The detection device base (1) has a cavity for matching the detection mechanism inside, the detection device base (1) has a circuit connection channel for matching the front display screen (2), the control knob (3), and the flatness measuring device (5), and the upper end of the detection device base (1) has a plug-in groove for matching the flatness measuring device (5).

3. The metal flatness detection device with a clamping mechanism according to claim 1, characterized in that: The clamping and fixing block (41) is connected to two groups of first connecting rods (42) via a hinge shaft, a clamping and fixing rod (43) is sleeved inside the clamping and fixing block (41), the two groups of the first connecting rods (42) are hinged to a control handle (44) via a hinge shaft, the control handle (44) is hinged to the clamping and fixing rod (43) via a second connecting rod (45), a stretching and fixing block (46) is slidably connected to the central outer side of the clamping and fixing rod (43), and a metal pushing block (47) is fixedly arranged at the front end of the clamping and fixing rod (43).

4. A metal flatness detection device with a clamping mechanism according to claim 3, characterized in that: The clamping and fixing block (41) and the stretching and fixing block (46) are provided with groove holes matched with the clamping and fixing rod (43).

5. The metal flatness detection device with a clamping mechanism according to claim 1, characterized in that: The front end of the measuring connecting tube (51) is sleeved with a measuring telescopic tube (52), and the bottom of the measuring telescopic tube (52) is fixedly provided with a measuring head (53).

6. A metal flatness detection device with a clamping mechanism according to claim 5, characterized in that: The measuring connection tube (51) is arranged in an inverted U shape, and the measuring connection tube (51) and the measuring telescopic tube (52) are provided with signal connection channels.

7. The metal flatness detection device with a clamping mechanism according to claim 5, characterized in that: The measuring head (53) comprises a detection connection plate (531), an array of touch sensors (532) are arranged at the bottom of the detection connection plate (531), two groups of two-side detection plates (533) are fixedly connected to the two sides of the measuring head (53), and arrays of laser detection heads (534) are arranged inside the two groups of two-side detection plates (533).

8. The metal flatness detection device with a clamping mechanism according to claim 7, characterized in that: The detection connection plate (531) and the detection plates (533) on both sides are provided with connection channels that match the circuits. The detection plates (533) on both sides are provided with groove holes that match the laser detection heads (534).

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