A multifunctional X-ray detection and posture adjustment device

Abstract

The present invention discloses a multifunctional X-ray detection posture adjustment device, which comprises a main support assembly and a posture adjustment module installed on the main support assembly; the main support assembly is used to adjust the height and horizontal position of the posture adjustment module, and a workpiece to be tested is installed on the posture adjustment module to adjust the posture or position of the workpiece to be tested. The present invention realizes posture adjustment requirements of various X-ray detections through modular design.

Description

Technical Field

[0001] The invention relates to the technical field of X-ray detection equipment, and in particular to a multifunctional X-ray detection posture adjustment device. Background Art

[0002] X-ray inspection is a common method for assessing internal defects of workpieces. The traditional inspection method is to install film and lead plates on the inspected part, and then use a ray gun to irradiate and image. When it is necessary to irradiate the next part or the next workpiece, it is necessary to turn off the ray source and wait until the lead room is safe before entering for manual adjustment. For multiple parts of a workpiece or batches of workpieces, it often takes a long time to complete all the work. X-ray inspection based on digital imaging has been gradually applied in recent years. The original film is replaced by a detection array, and the workpiece posture is adjusted by an automated device, so that different parts or different workpieces can be automatically adjusted and inspected, effectively improving the inspection efficiency. However, due to the wide variety of workpieces to be inspected, the adaptability of the automated posture adjustment device is limited, and the posture adjustment device needs to be designed in a targeted manner, which has brought great difficulties to the promotion of X-ray digital imaging. Summary of the invention

[0003] The present invention provides a multifunctional X-ray detection posture adjustment device for solving the above-mentioned problem. The present invention realizes posture adjustment requirements of various X-ray detections through modular design.

[0004] The present invention is achieved through the following technical solutions:

[0005] A multifunctional X-ray detection posture adjustment device comprises a main support assembly and a posture adjustment module installed on the main support assembly; the main support assembly is used to adjust the height and horizontal position of the posture adjustment module, and a workpiece to be measured is installed on the posture adjustment module to adjust the posture or work position of the workpiece to be measured.

[0006] Preferably, the main support assembly includes a support frame, a lifting assembly and a horizontal assembly; wherein the horizontal assembly is installed on the top of the lifting assembly, the lifting assembly is installed on the support frame and can drive the horizontal assembly to move up and down, and the horizontal assembly can achieve horizontal position adjustment. The present invention can achieve all-round adjustment of the posture or position of the workpiece being measured by arranging the lifting assembly on the support frame, arranging the horizontal assembly on the lifting assembly, and installing the posture adjustment device on the horizontal assembly.

[0007] Preferably, the support frame includes a chassis, two columns and a connecting plate, the bottoms of the two columns are symmetrically fixedly connected to the two sides of the chassis, and the tops of the two columns are fixedly connected together by the connecting plate. The present invention adopts but is not limited to the above-mentioned frame-type support structure, which can provide stable and reliable support for all parts thereon.

[0008] Preferably, the lifting assembly includes linear bearings I, linear bearings II, lifting rods and lifting handles; two groups of linear bearings I are symmetrically installed on the upper part of the two columns, two groups of linear bearings II are symmetrically installed on the lower part of the connecting plate, and the two groups of linear bearings on the left and the two groups of linear bearings on the right are coaxial, and the two lifting rods are respectively installed inside the two groups of linear bearings on the left and the two groups of linear bearings on the right, and the lower ends of the two lifting rods are fixedly connected by connecting blocks, and the upper ends are fixedly connected to the horizontal assembly; the lifting handle is installed on the horizontal assembly to adjust the height position of the horizontal assembly. The present invention adopts but is not limited to the above-mentioned symmetrical linear lifting mechanism, which improves the stability and reliability of the lifting movement.

[0009] Preferably, the horizontal assembly includes a horizontal slide, a horizontal slide rail and a fastening nut; a horizontal slide rail is installed on each side of the horizontal slide, two fastening nuts are installed above each horizontal slide rail, and the horizontal slide is fixedly connected to the upper ends of the two lifting rods.

[0010] Preferably, the main support assembly further comprises a fixing frame and a constant force spring, wherein the fixing frame is mounted on the upper ends of the two columns, the fixing frame is mounted with a constant force spring, and the tail end of the constant force spring is fixed on the connecting block. The present invention generates a pulling force on the lifting component by arranging a constant force spring to overcome the gravity of the lifting component, thereby facilitating the lifting movement of the lifting component and playing a protective role at the same time.

[0011] Preferably, the support assembly further comprises adjustment feet, and four adjustment feet are respectively installed at the four corners of the chassis for adjusting the horizontal position of the support frame. The present invention also provides adjustment feet for adjusting the horizontal position of the support frame, so as to facilitate the application of the present invention in various environments.

[0012] Preferably, the posture adjustment module is horizontally inserted into the guide grooves of the two horizontal slide rails and is locked by a fastening device.

[0013] Preferably, the posture adjustment module is a horizontal rotation module, which includes a horizontal module bottom plate, a front bearing seat Ⅰ, a clamping assembly, a rear bearing seat Ⅰ and a driving device Ⅰ; two limit bars are symmetrically installed on the upper surface of the horizontal module bottom plate, the front bearing seat Ⅰ is fixedly installed at one end of the two limit bars, and the rear bearing seat Ⅰ is slidably installed at the other end of the two limit bars and can be fixed on the limit bars by a fastening assembly; a clamping assembly is installed on the front bearing seat Ⅰ and the rear bearing seat Ⅰ respectively, and the driving device Ⅰ is fixedly installed on the back of the horizontal module bottom plate, and the driving device Ⅰ is transmission-connected with the clamping assembly on the front bearing seat Ⅰ, and the workpiece to be measured is installed between the two clamping assemblies. The present invention realizes the posture adjustment of the workpiece to be measured by setting a horizontal rotation module.

[0014] Preferably, the posture adjustment module is a multi-station rotation module, which includes a multi-station module base plate, a turntable, a turntable bearing, a drive device II, a turbine and a worm; the drive device II is fixedly mounted on the back of the multi-station module base plate, and the two ends of the worm are mounted on the back of the multi-station module base plate through bearing seats, and the worm is connected to the drive device II through a coupling and meshes with the turbine; the stator of the turntable bearing is mounted above the multi-station module base plate, the turntable is mounted on the rotor of the turntable bearing, and the turbine is mounted on the back of the turntable; the workpiece to be measured is mounted on the turntable. The present invention realizes the posture and position adjustment of the workpiece to be measured by setting a multi-station rotation module.

[0015] The present invention has the following advantages and beneficial effects:

[0016] The present invention adopts a modular structural design, so that the device can adjust the posture and position of the workpiece being tested, solves the problem of automatic change of the workpiece posture or position during X-ray detection, and effectively improves the automation level of X-ray detection; and the device of the present invention is highly flexible and can be adjusted according to the applicability of different application scenarios, and has wide promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0018] Figure 1 It is the front view of the main support assembly of the present invention.

[0019] Figure 2 It is a rear view of the main support assembly of the present invention.

[0020] Figure 3 It is a schematic diagram of the structure of the horizontal rotating module of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the multi-station rotary module of the present invention.

[0022] Figure 5 This is a schematic diagram of the installation of the posture adjustment device of the present invention.

[0023] Marks and corresponding parts names in the attached drawings:

[0024] 101. Adjustment feet, 102. Chassis, 103. Column, 104. Linear bearing I, 105. Linear bearing II, 106. Fixed handle, 107. Connecting plate, 108. Fixed bracket, 109. Constant force spring, 201. Connecting block, 202. Lifting rod, 203. Horizontal slide seat, 204. Lifting handle, 205. Horizontal slide rail, 206. Locking nut, 301. Horizontal module bottom plate, 302. Limiting strip, 303. Front bearing seat I, 304. Three-claw clamp Plate, 305. Workpiece to be measured, 306. Rear bearing seat I, 307. Fixing screw, 308. Large synchronous pulley, 309. Synchronous belt, 310. Motor I, 311. Motor seat I, 312. Small synchronous pulley, 401. Multi-station module base plate, 402. Turntable, 403. Turntable bearing, 404. Motor II, 405. Motor seat II, 406. Coupling, 407. Front bearing seat II, 408. Worm wheel, 409. Worm, 410. Rear bearing seat II. DETAILED DESCRIPTION

[0025] Hereinafter, the term "include" or "may include" used in various embodiments of the present invention indicates the presence of the invented function, operation or element, and does not limit the addition of one or more functions, operations or elements. In addition, as used in various embodiments of the present invention, the terms "include", "have" and their cognates are intended only to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing items, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing items or the possibility of adding one or more features, numbers, steps, operations, elements, components or combinations of the foregoing items.

[0026] In various embodiments of the present invention, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the words listed at the same time. For example, the expression "A or B" or "at least one of A or / and B" may include A, may include B, or may include both A and B.

[0027] The expressions (such as "first", "second", etc.) used in various embodiments of the present invention may modify the various constituent elements in various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing an element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of various embodiments of the present invention, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0028] It should be noted that if it is described that one component element is “connected” to another component element, the first component element may be directly connected to the second component element, and a third component element may be “connected” between the first component element and the second component element. Conversely, when one component element is “directly connected” to another component element, it can be understood that there is no third component element between the first component element and the second component element.

[0029] The terms used in various embodiments of the present invention are only used for the purpose of describing specific embodiments and are not intended to limit various embodiments of the present invention. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise limited, all terms used here (including technical terms and scientific terms) have the same meaning as the meaning generally understood by those of ordinary skill in the art to which the various embodiments of the present invention belong. The terms (such as the terms defined in the dictionary generally used) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in various embodiments of the present invention.

[0030] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0031] Example 1

[0032] This embodiment 1 proposes a multifunctional X-ray detection posture adjustment device, which includes a main support component and a posture adjustment module installed on the main support component; the main support component is used to realize the height and horizontal position adjustment of the posture adjustment module, and the posture adjustment module is installed with a workpiece to be measured, which is used to realize the posture or work position adjustment of the workpiece to be measured.

[0033] Specifically in this embodiment, the main support assembly includes a support frame, a lifting assembly and a horizontal assembly; wherein the horizontal assembly is installed on the top of the lifting assembly, the lifting assembly is installed on the support frame and can drive the horizontal assembly to move up and down, and the horizontal assembly can achieve horizontal position adjustment. In this embodiment, by arranging the lifting assembly on the support frame, arranging the horizontal assembly on the lifting assembly, and installing the posture adjustment device on the horizontal assembly, the posture or work position adjustment of the workpiece to be measured can be achieved in all aspects.

[0034] like Figure 1 and Figure 2As shown, the support frame of this embodiment includes a chassis 102 and a column 103; the lifting assembly includes a linear bearing I104, a linear bearing II105, a fixed handle 106, a connecting plate 107, a connecting block 201, a lifting rod 202, and a lifting handle 204; the horizontal assembly includes a horizontal slide 203, a horizontal slide rail 205 and a locking nut 206; two columns 103 are symmetrically fixedly connected to both sides of the chassis; the upper ends of the columns 103 are fixedly connected together by a connecting plate 107; a fixed handle 106 is installed on the connecting plate 107; two sets of linear bearings I104 are symmetrically installed On the upper part of the two columns 103, two groups of linear bearings II105 are symmetrically installed on the lower part of the connecting plate 107; the two groups of linear bearings on the left and the two groups of linear bearings on the right are coaxial; two lifting rods 202 are respectively installed inside the left linear bearing group and the right linear bearing group, and the lower end of the lifting rod 202 is fixedly connected with a connecting block 201, and the upper end is fixedly connected with a water-smoothing seat 203; the lifting handle 204 is installed behind the horizontal slide 203; a horizontal slide rail 205 is installed on both sides of the horizontal slide, and two fixing nuts 206 are installed on the top of each horizontal slide rail 205;

[0035] The main support assembly of this embodiment further includes adjustment feet 101. Four adjustment feet 101 are respectively installed at the four corners of the chassis 102 for adjusting the horizontal position of the device.

[0036] The main support assembly of this embodiment also includes a fixed frame 108 and a constant force spring 109. The fixed frame 108 is installed on the upper end of the column 103, and the constant force spring 109 is installed on the fixed frame. The tail end of the constant force spring 109 is fixed on the connecting block 201. The constant force spring 109 generates a pulling force on the lifting component to overcome the effect of gravity.

[0037] The posture adjustment device of this embodiment is inserted into the guide grooves of the two horizontal slide rails 205 in a horizontal state and is locked by the fixing nuts 206. Figure 5 shown.

[0038] Example 2

[0039] This embodiment further optimizes the posture adjustment device in the above embodiment 1. Figure 3As shown, the posture adjustment device of this embodiment adopts a horizontal rotating module, which is mainly composed of a horizontal module bottom plate 301, a limit bar 302, a front bearing seat I303, a three-jaw chuck 304, a workpiece to be measured 305, a rear bearing seat I306, a fixing screw 307, a large synchronous pulley 308, a synchronous belt 309, a motor I310, a motor seat I311, and a small synchronous pulley 312; two limit bars 302 are installed on the horizontal module bottom plate 301, the front bearing seat I303 is fixedly installed at the front end of the limit bar 302, and the rear bearing seat I306 is installed between the limit bar 302 and the horizontal module bottom plate 301, and can be rotated along the limit bar 3 02 slides forward and backward; two fixing screws 307 are respectively installed on the two limit bars 302, which are used to fix the rear bearing seat I306; a three-jaw chuck 304 is installed on the front bearing seat I303 and fixedly connected with the large synchronous pulley 308; a three-jaw chuck 304 is installed on the rear bearing seat I306; the motor seat I310 is installed on the back of the horizontal module base plate 301, and the motor I310 is installed on the motor seat I310 and fixedly connected with the small synchronous pulley 312; the synchronous belt 309 is respectively sleeved on the large synchronous pulley 308 and the small synchronous pulley 312; the workpiece 305 to be measured is installed between the two three-jaw chucks 304.

[0040] This embodiment adopts but is not limited to a three-jaw chuck to achieve the installation of the workpiece to be measured, and other clamping components can also be used to achieve the installation of the workpiece to be measured.

[0041] This embodiment adopts but is not limited to motor drive, and other driving devices can also be used to achieve drive.

[0042] This embodiment adopts but is not limited to pulley transmission, and other transmission methods may also be adopted.

[0043] The method of using the device of this embodiment is as follows:

[0044] 1. Place the main support assembly in a suitable position and adjust the level by adjusting the support feet 101;

[0045] 2. Loosen the locking handle on the linear bearing I104, pull the lifting handle 204 to adjust the height, and lock the locking handle on the linear bearing I104 after adjusting to the right position;

[0046] 3. Insert the horizontal module base plate 301 into the guide grooves of the two horizontal slide rails 205 in a horizontal state, adjust the horizontal position, and then lock it with the fixing nuts 206;

[0047] 4. Install the corresponding workpiece on the three-jaw chuck 304;

[0048] 5. Power on motor I310 to drive the workpiece to adjust its posture.

[0049] Example 3

[0050] This embodiment further optimizes the posture adjustment device in the above embodiment 1. Figure 4 As shown, the posture adjustment device of this embodiment adopts a multi-station rotating module, which is mainly composed of a multi-station module bottom plate 401, a rotating disk 402, a turntable bearing 403, a motor II404, a motor seat II405, a coupling 406, a front bearing seat II407, a worm gear 408, a worm 409, and a rear bearing seat II410; the stator of the turntable bearing 403 is installed above the multi-station module bottom plate 401, the rotating disk 402 is installed on the rotor of the turntable bearing 403, and the worm gear 408 is installed on the back The back of the turntable 402 is the bottom of the turntable; the motor seat II405, the front bearing seat II407 and the rear bearing seat II410 are respectively installed on the back of the multi-station module base plate 401, and the front bearing seat II407 and the rear bearing seat II410 are coaxial; the motor II404 is installed on the motor seat II405, and the worm 409 is installed between the front bearing seat II407 and the rear bearing seat II410. The worm 409 is connected to the motor II404 through the coupling 406 and meshes with the worm wheel 408.

[0051] In this embodiment, the driving method is adopted but not limited to a motor, and other driving devices may be adopted for driving.

[0052] In this embodiment, the power transmission is realized by using but not limited to a worm gear mechanism, and other power transmission mechanisms may be used.

[0053] The method of using the device of this embodiment is as follows:

[0054] 1. Place the main support assembly in a suitable position and adjust the level by adjusting the support feet 101;

[0055] 2. Loosen the locking handle on the linear bearing I104, pull the lifting handle 204 to adjust the height, and lock the locking handle on the linear bearing I104 after adjusting to the right position;

[0056] 3. Insert the multi-station module base plate 401 into the guide grooves of the two horizontal slide rails 205 in a horizontal state, adjust the horizontal position, and then lock it with the fixing nut 206;

[0057] 4. Install the corresponding workpiece on the rotary disk 402;

[0058] 5. Power on motor II404 to drive the workpiece to adjust its posture.

[0059] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional X-ray detection and posture adjustment device, characterized in that: The device includes a main support component and a posture adjustment module installed on the main support component; the main support component is used to realize the height and horizontal position adjustment of the posture adjustment module, and the posture adjustment module is installed with a workpiece to be measured, which is used to realize the posture or position adjustment of the workpiece to be measured; the main support component includes a support frame, a lifting component and a horizontal component; wherein, the horizontal component is installed on the top of the lifting component, the lifting component is installed on the support frame and can drive the horizontal component to perform lifting movement, and the horizontal component can realize horizontal position adjustment; the support frame includes a chassis, two columns and a connecting plate, the bottoms of the two columns are symmetrically fixedly connected to the two sides of the chassis, and the tops of the two columns are fixedly connected together by the connecting plate; the lifting component includes a linear bearing I, a linear bearing II, a lifting rod and a lifting handle; two groups of linear bearings I are symmetrically installed on the upper parts of the two columns, two groups of linear bearings II are symmetrically installed on the lower part of the connecting plate, and the two groups of linear bearings on the left and the right are symmetrically installed on the lower part of the connecting plate. The two groups of linear bearings are coaxial, and the two lifting rods are respectively installed inside the two groups of linear bearings on the left and the two groups of linear bearings on the right. The lower ends of the two lifting rods are fixedly connected by connecting blocks, and the upper ends are fixedly connected to the horizontal component; the lifting handle is installed on the horizontal component for adjusting the height position of the horizontal component; the horizontal component includes a horizontal slide, a horizontal slide rail and a fastening nut; a horizontal slide rail is installed on both sides of the horizontal slide, and two fastening nuts are installed above each horizontal slide rail, and the horizontal slide is fixedly connected to the upper ends of the two lifting rods; the main supporting assembly also includes a fixed frame and a constant force spring, the fixed frame is installed at the upper ends of the two columns, a constant force spring is installed on the fixed frame, and the tail end of the constant force spring is fixed on the connecting block; the supporting assembly also includes adjusting feet, and four adjusting feet are respectively installed at the four corners of the chassis for adjusting the horizontal position of the supporting frame; the posture adjustment module is horizontally inserted into the guide grooves of the two horizontal slide rails and locked by a fastening device.

2. A multifunctional X-ray detection posture adjustment device according to claim 1, characterized in that: The posture adjustment module is a horizontal rotation module, which includes a horizontal module base plate, a front bearing seat I, a clamping assembly, a rear bearing seat I and a driving device I; two limit bars are symmetrically installed on the upper surface of the horizontal module base plate, the front bearing seat I is fixedly installed at one end of the two limit bars, and the rear bearing seat I is slidably installed at the other end of the two limit bars and can be fixed on the limit bars by a fastening assembly; a clamping assembly is respectively installed on the front bearing seat I and the rear bearing seat I, and the driving device I is fixedly installed on the back side of the horizontal module base plate, the driving device I is transmission-connected to the clamping assembly on the front bearing seat I, and the workpiece to be measured is installed between the two clamping assemblies.

3. The multifunctional X-ray detection posture adjustment device according to claim 1, characterized in that: The posture adjustment module is a multi-station rotation module, which includes a multi-station module base plate, a turntable, a turntable bearing, a drive device II, a turbine and a worm; the drive device II is fixedly installed on the back of the multi-station module base plate, and both ends of the worm are installed on the back of the multi-station module base plate through bearing seats, and the worm is connected to the drive device II through a coupling and meshes with the turbine; the stator of the turntable bearing is installed above the multi-station module base plate, the turntable is installed on the rotor of the turntable bearing, and the turbine is installed on the bottom surface of the turntable; the workpiece to be measured is installed on the turntable.

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