Bent plate processing inspection sample plate positioning device

Abstract

The utility model provides a bent plate processing inspection sample plate positioning device. The device adjusts the height of the adjusting mechanism through the hand wheel, cooperates with the positioning mechanism and performs height positioning verification, can synchronously realize height adjustment and precise positioning, improves the inspection and detection efficiency, reduces the labor intensity, and solves the technical problems of low positioning precision and tedious working procedures in the cone bent plate inspection and detection process. The utility model provides a liftable height-adjustable flat supporting device with scales, which can quickly and accurately position the position of the inspection sample plate, and can be used for inspection of various cone bent plate processing forms, so that the inspection efficiency and accuracy can be greatly improved, and the accurate positioning of the cone bent plate processing inspection sample plate is realized. The positioning device is suitable for bent plate processing inspection sample plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of inspection and detection, especially to the positioning of the processing inspection sample plate of the cone curved plate to be detected, in particular to the curved plate processing inspection sample plate positioning device. BACKGROUND

[0002] At present, in the processing inspection process of the cone curved plate, because the distance between the bottom of the platform and the workpiece sample plate inspection line has multiple sizes, some shims are needed to pad the sample plate and the inspection line to the same horizontal height during the inspection and mutual inspection process, which needs to be repeatedly debugged and time-consuming, and the precision cannot be completely guaranteed, so a lifting platform is needed to position the cone curved plate to be inspected. SUMMARY

[0003] In order to realize the fast and accurate positioning of the processing inspection sample plate of the cone curved plate, the utility model provides a curved plate processing inspection sample plate positioning device. The device adjusts the height of the adjusting mechanism through the hand wheel, cooperates with the positioning mechanism and carries out height positioning verification, can realize synchronous height adjustment and accurate positioning, improves the inspection and detection efficiency and reduces the labor intensity, and solves the technical problems of low positioning accuracy and complicated process in the inspection and detection process of the cone curved plate.

[0004] The scheme adopted by the embodiment of the application to solve the technical problems is as follows:

[0005] A curved plate processing inspection sample plate positioning device, comprising a support frame, an adjusting mechanism and a positioning mechanism.

[0006] The support frame comprises a support plate, the support plate comprises an upper support plate and a lower support plate, and the support plates are arranged in parallel, wherein the lower support plate is used to provide plane support for the whole device, and the upper support plate is used to lift the curved plate sample to be inspected to provide a support platform for it, so that the curved plate sample to be inspected remains horizontal.

[0007] The adjusting mechanism comprises a moving rod, a slide, a connecting rod, a support rod, a hand wheel, a lead screw and a bearing, and a rivet arranged at the center of the cross intersection of the two support rods; the support rods are arranged in a scissors structure intersection and symmetrically in groups between the two support plates, the two corresponding support rods are connected through the connecting rod to realize synchronous height lifting on both sides, the connecting rod is arranged perpendicular to the support rod and is movably fixed between the support rods through a bolt; the support rods are respectively connected to the upper support plate and the lower support plate, and the lifting of the cone curved plate sample is realized by adjusting the angle of the support rod to drive the upper support plate to move up and down.

[0008] The upper support plate and the lower support plate are provided with two groups of slide ways on opposite sides and horizontally symmetrical and vertically staggered, the two slide ways of one group are provided with a long waist hole on a vertical surface of the slide way to form a sliding groove for the connecting rod to slide, the length of the sliding groove is shorter than the length of the slide way, the eccentric hole is provided on the slide way, the solid surface reserves space for the connecting rod to pass through to install the support rod to form a fixed point, the dynamic rod is installed in the sliding groove through the bolt limiting, the dynamic rod forms a relatively free end, is limited to slide in the slide way to drive the support rod to jacking to form a support angle, and then the upper support plate is lifted;

[0009] In order to make the operation convenient and labor-saving, the lower support plate and the upper support plate are provided with a lead screw on opposite sides and in the middle of the two slide ways, one end of the lead screw is limited in the midpoint of the connecting rod through a limiting bolt, the lead screw is perpendicular to the connecting rod and is extended to the edge of the lower support plate, and the other end of the lead screw is connected with the hand wheel in linkage; in order to ensure that the lead screw runs stably and does not deform, the bearing is arranged on the edge of the lower support plate near the hand wheel, the hole in the bearing is used for the rotating movement of the lead screw, and the centers of the holes are consistent in height with the center of the lead screw;

[0010] The dynamic rod is a threaded rod, the thread of the dynamic rod is matched with the lead screw, when the driving hand wheel drives the lead screw to rotate and then drives the dynamic rod to move back and forth in the long waist hole in the horizontal direction, the support rod is driven to move in the vertical direction to form a support angle to drive the support plate to move up and down, and the conical curved plate sample is lifted.

[0011] Further, in order to realize the positioning of the utility model, the positioning mechanism is a scale ruler arranged outside the support frame, the scale ruler is perpendicular to the support frame and is arranged in close contact with one side of the support frame; and, in order to facilitate reading and determining the horizontal height of the upper support plate, an indication frame is arranged on the side of the upper support plate in close contact with the scale ruler, the indication frame is a hollow square frame body, the inside space of the frame body is used for the scale ruler to pass through, the outside surface of the frame body is hollow to form a reading window to read the scale value of the scale ruler during operation, so that the horizontal height of the upper support plate is determined, and then the horizontal height detection position of the curved plate sample is determined.

[0012] The utility model provides a lifting height adjusting and leveling device with a scale, which can quickly and accurately position the sample position, and can be used for various conical curved plate processing form inspection, thereby greatly improving the inspection efficiency and accuracy and realizing accurate positioning of the conical curved plate processing sample. The utility model is suitable to be used as a conical curved plate processing sample positioning device. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Figure 1 It is a structural schematic view of the present embodiment.

[0015] Figure 2 It is an A-A sectional view of the present application.

[0016] Figure 3 It is a B-B sectional view of the present application.

[0017] Figure 4 It is a side view of the present application.

[0018] In the figure, 1. upper support plate; 11. lower support plate; 2. indicating frame; 3. scale; 4. rivet; 5. moving rod; 7. slide; 8. connecting rod; 9. support rod; 10. hand wheel; 12. lead screw; 13. bearing. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.

[0021] Reference to an "embodiment" in this document means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with one another.

[0022] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the technical terms "mounting"

[0023] The terms "connected", "connecting", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0024] Referring to the drawings, a curved plate processing and inspection sample positioning device comprises a support frame, an adjusting mechanism and a positioning mechanism.

[0025] The support frame comprises a support plate, which comprises an upper support plate 1 and a lower support plate 11, and the support plates are arranged in parallel, wherein the lower support plate 11 is used to provide plane support for the whole device, and the upper support plate 1 is used to lift the curved plate sample to be inspected to provide a support platform for it, so that the curved plate sample to be inspected is kept horizontal.

[0026] The adjusting mechanism comprises at least connecting rods 8 and support rods 9, and a rivet 4 arranged at the center of the cross intersection of the two support rods 9; the support rods 9 are arranged in a scissor structure intersection, and the support rods 9 are symmetrically arranged in groups between the two support plates, the two corresponding support rods 9 are connected by the connecting rods 8 to realize synchronous height lifting on both sides, and the connecting rods 8 are arranged perpendicular to the support rods 9 and are movably fixed on the support rods 9 by limiting bolts; the two ends of the support rods 9 are respectively connected to the upper support plate 1 and the lower support plate 11, and the support rods 9 are adjusted to drive the upper support plate 1 to move up and down to realize the lifting of the conical curved plate sample;

[0027] Further, the two support rods 9 are arranged in a cross intersection, at least including two groups of symmetrically arranged support rods 9 and connecting rods 8, as can be easily thought, the number of groups of support rods 9 can be increased according to the height of the curved plate sample to be adjusted, so as to realize the lifting and positioning of curved plate samples of different heights;

[0028] Further, in order to realize the positioning of the utility model, the positioning mechanism is a scale 3 arranged outside the support frame, the scale 3 is arranged on the side of the support frame perpendicular to the support frame and closely adheres to the support frame, and an indicating frame 2 is arranged on the side of the upper support plate 1 closely adhering to the scale 3 for facilitating reading and determining the horizontal height of the upper support plate 1, the indicating frame 2 is a hollow square frame body, the inside space of the frame body is used for the scale 3 to penetrate, the outside surface of the indicating frame 2 is hollow to form a reading window for reading the scale 3 value during work, so as to determine the horizontal height of the upper support plate 1 and further determine the horizontal height detection position of the curved plate template;

[0029] In order to make the adjustment accuracy higher, the accuracy stronger, and the positioning efficiency faster, the optimal implementation mode of the adjustment mechanism is that,

[0030] The upper support plate 1 and the lower support plate 11 are respectively provided with two groups of slide ways 7 on the opposite sides and horizontally symmetrical and vertically staggered, the two slide ways 7 of a group are arranged at intervals and perpendicular to the support plate, long waist holes are formed on the vertical surface of the slide way 7 to form a sliding groove for the sliding of the connecting rod 8, the length of the sliding groove is shorter than the length of the slide way 7, the eccentric hole is arranged on the slide way 7, the solid surface reserves space for the connecting rod 8 to penetrate and install the support rod 9 to form a fixed point, the dynamic rod 5 is limitedly installed in the sliding groove through a bolt, the dynamic rod 5 forms a relatively free end, is limitedly slid in the slide way 7, drives the support rod 9 to rise to form a support angle, and further realizes the lifting of the upper support plate 1.

[0031] In order to make the operation convenient and labor-saving, the lower support plate 11 and the upper support plate 1 are further provided with a lead screw 12 between the two slide ways 7, one end of the lead screw 12 is limitedly arranged in the midpoint of the connecting rod 8 through a limiting bolt, the lead screw 12 is perpendicular to the connecting rod 8 and is extended to the other end of the dynamic rod 5 to extend out of the edge of the lower support plate 11 and is connected with the hand wheel 10; in order to ensure that the lead screw 12 runs stably and does not deform to cause the lifting of the upper support plate 1 to be deviated when the dynamic rod 5 drives the support rod 9 to move, a bearing 13 is further arranged at the edge of the lower support plate 11 close to the hand wheel 10, the bearing 13 is provided with a hole for the rotating movement of the lead screw 12 and the center of the hole is consistent with the center of the lead screw 12 in height.

[0032] The dynamic rod 5 is a threaded rod, the thread of the dynamic rod 5 is matched with the lead screw 12, when the hand wheel 10 drives the lead screw 12 to rotate and further drives the dynamic rod 5 to move horizontally in the long waist hole, the support rod 9 is driven to move in the vertical direction to form a support angle and drive the support plate 1 to move up and down to realize the lifting of the conical curved plate template.

[0033] Further, the slide way 7 arranged below the upper support plate 1 and the slide way 7 arranged on the lower support plate 11 are the same in structure but the positions of the dynamic rod 5 and the connecting rod 8 are opposite, the dynamic rod 5 on the lower support plate 11 driven by the hand wheel 10 can synchronously drive the dynamic rod 5 on the upper support plate 1 to move, and the operation is simple and convenient.

[0034] The slide 7 can be an L-shaped plate fixedly installed on the lower support plate 11 by riveting, screwing or welding to form a stable support for the connecting rod 8 and the support rod 9.

[0035] Embodiment one of the utility model:

[0036] The height range of 100-150mm is adjusted by using a single curve plate processing test sample positioning device, and the specific steps are as follows:

[0037] Firstly, the center positions of the four pairs of support rods 9 are connected by rivets 4 and are movable, one end of each two pairs of support rods 9 is connected together through bolts 6, the other end is fixed to the fixed position of the slide 7 and the slide groove formed by the long waist hole of the slide 7 through the connecting rod 8 and the movable rod 5, the slide 7 is fixed to the opposite inner sides of the lower support plate 11 and the upper support plate 1 respectively, the movable rod 5 is driven to move forward and backward through the hand wheel 10 and the lead screw 12 fixed in the bearing 13, then the vertical angle of the support rod 9 is changed, the upper support plate 1 is moved up and down, and the position adjustment of the conical curve plate processing test sample is realized.

[0038] Finally, the height adjustment value indication reading is completed by the scale 3 fixed on one side of the support frame and the indicating frame 2 fixed on the upper support plate 1, the indication accuracy depends on the thread pitch of the lead screw 12 and the accuracy of the scale 3, and the accurate positioning of the conical curve plate processing test sample can be realized.

[0039] Embodiment two of the utility model:

[0040] Multiple curve plate processing test sample positioning devices are used to realize the horizontal height adjustment of the positioning height range of 100-300mm. The specific steps are as follows:

[0041] Firstly, the center positions of the four pairs of support rods 9 are connected by rivets 4 and are movable, one end of each two pairs of support rods 9 is connected together through bolts 6, the other end is fixed to the fixed position of the slide 7 and the slide groove formed by the long waist hole of the slide 7 through the connecting rod 8 and the movable rod 5, the slide 7 is fixed to the opposite inner sides of the lower support plate 11 and the upper support plate 1 respectively, the movable rod 5 is driven to move forward and backward through the hand wheel 10 and the lead screw 12 fixed in the bearing 13, then the vertical angle of the support rod 9 is changed, the upper support plate 1 is moved up and down, and the position adjustment of the conical curve plate processing test sample is realized.

[0042] Finally, the height adjustment value indication reading is completed by the scale 3 fixed on one side of the support frame and the indicating frame 2 fixed on the upper support plate 1, the scale 3 value in the indicating frame 2 of each single curve plate processing test sample positioning device is read, when the scale 3 values in the indicating frames of the multiple curve plate processing test sample positioning devices are consistent, the horizontal height adjustment of the positioning height range of 100-300mm is completed, and the accurate positioning of the conical curve plate processing test sample is realized.

[0043] It should be noted that the contents not described in detail in the specification are all the prior art known to those skilled in the art, and thus are not shown in the drawings and will not be described herein.

[0044] Finally, it should be noted that the above is only the preferred embodiments of the present application and is not intended to limit the present application, although the present application 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 make equivalent replacement for some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A kind of curved plate processing inspection sample positioning device, comprising support frame, adjusting mechanism and positioning mechanism, characterized in that: The support frame includes support plate, the support plate includes upper support plate (1) and lower support plate (11), the support plate is arranged in parallel, wherein the lower support plate is used to provide plane support for the whole device, and the upper support plate is used to hold the curved plate sample to be inspected to provide a support platform, so that the curved plate sample to be inspected is kept horizontal; The adjusting mechanism includes dynamic rod (5), slide (7), connecting rod (8), support rod (9), hand wheel (10), screw (12) and bearing (13), and rivet (4) arranged at the intersection center of two support rods (9); The positioning mechanism is scale (3) arranged outside the support frame and indicating frame (2) arranged on the side of the upper support plate and the scale; The scale (3) is arranged vertically and closely on one side of the support frame;The indicating frame (2) is a hollow square frame, wherein the inside space of the frame is for the scale (3) to pass through, and the outside of the frame is hollow to form a reading window to read the scale (3) value.

2. The curved plate processing inspection sample positioning device according to claim 1, wherein: The support rod (9) is a plurality of support rod scissors structure intersecting arrangement, group symmetric arrangement, the connecting rod (8) is perpendicular to the support rod (9) and is fixed between the support rods (9) by bolt limiting movement;The support rod (9) is connected to the upper support plate (1) and the lower support plate (11) respectively, and the angle of the support rod (9) is adjusted to drive the upper support plate (1) to move up and down to realize the lifting of the conical curved plate sample.

3. The curved plate processing inspection sample positioning device according to claim 2, wherein: The upper support plate (1) and the lower support plate (11) are respectively provided with two groups of slide (7) on the opposite side, horizontal symmetry and vertical stagger, the two slides (7) are a group of interval and perpendicular to the support plate, the slide (7) is provided with a long waist hole on the vertical surface to form a sliding groove for the connecting rod (8) to slide, the length of the sliding groove is shorter than the length of the slide (7), the sliding groove is eccentrically arranged on the slide (7), and the solid surface is reserved for the connecting rod (8) to pass through to install the support rod (9) to form a fixed point, the dynamic rod (5) is installed in the sliding groove by bolt limiting, so that the dynamic rod (5) forms a relatively free end, and the dynamic rod (5) is limited to slide in the slide (7) to drive the support rod (9) to form a support angle, thereby realizing the lifting of the upper support plate.

4. The curved plate processing inspection sample positioning device according to claim 3, wherein: The lower support plate (11) is provided with a screw rod (12) at the middle of the two slides opposite to the upper support plate (1), one end of the screw rod (12) is limited in the midpoint of the connecting rod (8) by a limiting bolt, the screw rod (12) is perpendicular to the connecting rod (8) and extends to the edge of the lower support plate (11) at the other end of the movable rod (5), and is connected with the hand wheel (10); the bearing (13) is arranged at the edge of the lower support plate (11) near the hand wheel (10), the hole in the bearing (13) is used for the rotating movement of the screw rod (12), and the center of the bearing (13) is consistent with the center of the screw rod (12) in height.

5. The positioning device for curved plate machining and inspection sample plate according to claim 4, characterized in that: The movable rod (5) is a threaded rod, the thread of the movable rod (5) is matched with the screw rod (12), the driving hand wheel (10) drives the screw rod (12) to rotate, and then drives the movable rod (5) to move forward and backward in the horizontal direction in the slide groove, so as to drive the support rod (9) to move in the vertical direction to form a support angle, and drive the upper support plate (1) to move up and down to realize the lifting of the conical curved plate sample plate.

6. The positioning device for curved plate machining and inspection sample plate according to claim 5, characterized in that: The slide (7) arranged below the upper support plate (1) is the same in structure as the slide (7) arranged on the lower support plate (11), but the positions of the movable rod (5) and the connecting rod (8) are opposite, the driving hand wheel (10) drives the movable rod (5) on the lower support plate (11) to move synchronously, and drives the movable rod (5) of the upper support plate (1) to move.

7. The positioning device for curved plate machining and inspection sample plate according to claim 6, characterized in that: The slide (7) can be an L-shaped plate which is riveted, screwed or a one-word plate which is welded and fixedly installed on the lower support plate (11), so as to form stable support for the connecting rod (8) and the support rod (9).

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