CN217618555U - Adjustment device and adjustment equipment for curved panel - Google Patents

Abstract

The embodiment of the present application discloses an adjustment device and adjustment equipment for a curved panel, and relates to the technical field of hoisting heavy objects. The adjustment device for a curved panel includes: a bracket; a circumferential adjustment component, which is used to drive the curved panel around its center Rotate to adjust the circumferential position of the curved panel; the lifting component, the lifting component is installed on the bracket, the circumferential adjustment component is installed on the lifting component, and the lifting component is used to drive the circumferential adjustment component to rise and fall. In the present application, the circumferential adjustment assembly is used to drive the curved panel to rotate, so that the curved panel rotates circumferentially around the center of the circle, thereby adjusting the circumferential position of the curved panel and reducing the labor intensity of the staff.

Description

Adjustment device and adjustment equipment for a curved panel

technical field

The present application relates to the technical field of heavy object hoisting, and in particular, to an adjustment device and adjustment equipment for a curved panel.

Background technique

In the production process of the super-large cylinder, it is necessary to hoist four curved plates first, and adjust the positions of the four curved steel plates, so that the four curved plates are spliced to form a steel pipe, and then the staff will weld the curved plates to complete the Production of very large steel pipes.

During the hoisting process of the curved panel, the hoisting equipment uses the hoisting rope to hoist the curved panel and move it to the destination position. When the lifting device lowers the curved panel, the staff needs to adjust the specific lowering position of the curved panel below the curved panel, which increases the labor intensity of the staff.

Application content

The purpose of this application is to provide an adjustment device and an adjustment device for a curved panel, so as to solve the technical problem existing in the prior art: that is, the existing method of lowering the curved panel requires the staff to adjust the specific lowering of the curved panel below the curved panel. Location, such an operation improves the labor intensity of the staff.

In order to solve the above-mentioned technical problems, the application adopts the following technical solutions:

A first aspect of the embodiments of the present application provides an adjusting device for a curved panel, including: a bracket; A lifting assembly, the lifting assembly is installed on the bracket, the circumferential adjustment assembly is installed on the lifting assembly, and the lifting assembly is used to drive the circumferential adjustment assembly to rise and fall.

In some embodiments, the circumferential adjustment assembly includes a mount, a roller and a first servo motor, the roller and the first servo motor are both mounted on the mount, the roller and the first servo The output shaft of the motor is coaxially and fixedly connected, and the roller is supported on the bottom of the curved panel and drives the curved panel to rotate around its center.

In some embodiments, the lifting assembly includes a second servo motor, a lead screw and a slider, the lead screw is vertically mounted on the bracket, and the output shaft of the second servo motor is connected to the lead screw Coaxially and fixedly connected, the screw rod penetrates the slider and is threadedly connected with the slider, and the mounting seat is connected with the slider.

In some embodiments, the lifting assembly further includes a guide rail and a guide block, the guide rail is fixedly installed on the bracket in a vertical direction, the guide block is connected with the slider, and the guide block is slidingly engaged on the guide rail.

In some embodiments, the lifting assembly further includes a supporting plate and a driving cylinder, the supporting plate is hingedly fitted to the mounting seat, the driving cylinder drives the supporting plate to rotate, and the supporting plate uses to support the curved panel.

In some embodiments, the lifting assembly further includes a steering member, one end of the steering member is fixedly connected to the support plate, and the other end of the steering member is hingedly fitted to the output shaft of the driving cylinder, the One end of the driving cylinder facing away from the steering member is hingedly fitted to the mounting seat, and the steering member is used for the driving cylinder to drive the support plate to rotate.

In some embodiments, the adjusting device further includes a platform, the platform is mounted on the bracket, and the platform is used for placing the curved panel.

In an embodiment of the present application, a displacement sensor is fixedly installed on the platform, and the displacement sensor is used to monitor the displacement data of the curved panel in the horizontal direction and transmit it to the circumferential adjustment assembly.

In an embodiment of the present application, a proximity switch is installed on the bracket, and the proximity switch is used for monitoring displacement data of the curved panel in the vertical direction and transmitting the data to the lifting assembly.

A second aspect of the embodiments of the present application provides an apparatus for adjusting a curved panel, including at least one adjusting device as described above, wherein each of the adjusting devices is circumferentially spaced around the center of the curved panel.

As can be seen from the above technical solutions, the application at least has the following advantages and positive effects:

The adjusting device of the curved panel of the present application includes a circumferential adjusting component, and the circumferential adjusting component is used to drive the curved panel to rotate, so that the curved panel rotates circumferentially around the center of the circle, thereby adjusting the circumferential position of the curved panel and reducing the working time of the staff. Labor intensity.

The above-mentioned circumferential adjustment assembly includes a drum and a first servo motor. The first servo motor drives the drum to rotate, and the drum is supported on the bottom of the curved plate. When the first servo motor drives the drum to rotate, the drum rotates while driving the curved surface. The bottom of the panel rotates, so that the curved panel rotates around the center of the circle, thereby automatically adjusting the circumferential position of the curved panel and reducing the labor intensity of the staff.

In addition, the adjusting device of the curved panel also includes a lifting component. The lifting component is used to install the circumferential adjustment component and is used to drive the circumferential adjustment component and the curved panel to lift. When the circumferential position of the curved panel needs to be adjusted, the lifting component drives the circumferential adjustment. The assembly moves in the direction of the curved panel until the bottom of the curved panel is supported by the roller, which is convenient for the roller to drive, thereby adjusting the circumferential position of the curved panel.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. , for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a schematic diagram of the overall structure of an adjusting device for a curved panel according to an embodiment;

FIG. 2 is a partial structural schematic diagram of a circumferential adjustment assembly and a lifting assembly according to an embodiment;

Fig. 3 is the enlarged view of A place in Fig. 2;

4 is an exploded view of a partial structure of a lift assembly according to an embodiment;

Fig. 5 is the enlarged view of B place in Fig. 4;

FIG. 6 is a top view of the overall structure of the adjusting device for the curved panel according to the embodiment.

The reference numerals are explained as follows:

1. Bracket; 11. Proximity switch; 12. Supporting plate; 13. Supporting column; 14. Placing slot; 2. Adjusting component; 21. Mounting seat; 22. Mounting slot; 23. Roller; 24. The first servo motor; 3. Lifting assembly; 31. Second servo motor; 32. Screw rod; 33. Slider; 34. Mounting frame; 341. Flat plate; 35. Support plate; 36. Telescopic cylinder; 37. Rotating rod; 39. Support seat; 4, bearing platform; 41, displacement sensor; 42, guide rail; 43, guide block; 5, adjustment device.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application.

The terms "first", "second" and "third" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implying the number of technical features indicated. Thus, a feature defined as "first", "second", "third" may expressly or implicitly include one or more of that feature. In the description of this application, unless stated otherwise, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected", "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations.

See Figure 1.

The present application provides an adjustment device 5 for a curved panel, comprising: a bracket 1 , a circumferential adjustment assembly 2 and a lifting assembly 3 .

In one embodiment of the present application, the bracket 1 includes a support plate 12 and a support column 13, the support plate 12 is arranged in a horizontal direction and is fixed to the ground, the support column 13 is arranged in a vertical direction, and the support column 13 is located vertically below One end is connected to the upper surface of the support plate 12 . The support column 13 is used for installing the lifting assembly 3 . The bracket 1 is provided with a placement slot 14, the placement slot 14 is located on one side of the support column 13, and the placement slot 14 is used for placing the curved panel in the vertical direction.

In an embodiment of the present application, the lift assembly 3 is installed on one side of the support column 13, the lift assembly 3 and the placement slot 14 are located on adjacent sides of the side wall of the support column 13, respectively, and the lift assembly 3 is used to drive the curved panel and The circumferential adjustment assembly 2 is raised and lowered.

In an embodiment of the present application, the circumferential adjustment assembly 2 is installed on the lifting assembly 3, and the circumferential adjustment assembly 2 communicates with the placement groove 14. When the curved panel is placed in the placement groove 14, the circumferential adjustment assembly 2 is always Located just below the curved panel, the circumferential adjustment component 2 supports the curved panel and drives the curved panel to rotate around its center.

When the circumferential position of the curved panel needs to be adjusted, the external lifting device lowers the curved panel into the placement slot 14 in the vertical direction, so that the curved panel is placed in the placement slot 14 in the vertical direction. Move upward to the adjustment component 2 until the circumferential adjustment component 2 is supported on the bottom of the curved panel and drives the circumferential adjustment component 2 to rotate circumferentially around the center of the circle, thereby adjusting the circumferential position of the curved panel, reducing the number of staff labor intensity.

See Figures 2 and 3.

In an embodiment of the present application, the circumferential adjustment assembly 2 includes a mounting seat 21 , a drum 23 and a first servo motor 24 , the drum 23 and the first servo motor 24 are both mounted on the mounting seat 21 , and the drum 23 and the first servo motor The output shafts of 24 are coaxially and fixedly connected, and the roller 23 is supported on the bottom of the curved panel and drives the curved panel to rotate around its center.

In an embodiment of the present application, the mounting seat 21 is arranged in a horizontal direction, and a mounting groove 22 is provided in the mounting seat 21 . One side of the mounting seat 21 is fixedly mounted on the lifting assembly 3 .

In an embodiment of the present application, the drum 23 is installed in the installation groove 22 along the horizontal direction, the opposite ends of the drum 23 are respectively rotatably connected to the opposite ends of the installation seat 21 in the installation groove 22, and one end of the drum 23 penetrates and The mounting seat 21 extends out. When the curved plate is placed vertically in the placing slot 14, the side wall of the drum 23 is always located at the bottom of the curved plate, and the axis of the drum 23 coincides with the radius of the curved plate.

In an embodiment of the present application, the output shaft of the first servo motor 24 is arranged in the horizontal direction, and the output shaft of the first servo motor 24 is coaxially and fixedly connected to one end of the roller 23 penetrating the mounting seat 21 , and the first servo motor 24 It is used to drive the drum 23 to rotate, and the rotation direction of the drum 23 is parallel to the tangential direction of the curved panel.

When it is necessary to adjust the circumferential position of the curved plate, the curved plate is placed in the placement groove 14 along the vertical direction, and the lifting assembly 3 is used to make the circumferential adjustment assembly 2 rise and move in the direction of the curved plate, and the roller 23 is used to locate the curved plate. The bottom of the roller 23 is supported on the bottom of the curved panel, and the roller 23 supports the curved panel. The staff starts the first servo motor 24, and the output shaft of the first servo motor 24 rotates and drives the roller 23 to rotate. The axis of the drum 23 is coincident with the radius of the curved surface plate and the rotation direction of the drum 23 is parallel to the tangential direction of the curved surface plate, and then the drum 23 rotates and drives the curved surface plate to move, so that the curved surface plate rotates in the direction of the center of the circle, and then the circumferential direction The adjustment component 2 realizes the automatic adjustment of the circumferential position of the curved panel, thereby reducing the labor intensity of the staff.

Please continue to refer to Figure 3, Figure 4 and Figure 5.

In an embodiment of the present application, the lifting assembly 3 includes a second servo motor 31, a lead screw 32 and a slider 33. The lead screw 32 is installed on the bracket 1 in a vertical direction, and the output shaft of the second servo motor 31 is connected to the lead screw. 32 is coaxially and fixedly connected, the screw rod 32 penetrates the slider 33 and is threadedly connected with the slider 33 , and the mounting seat 21 is connected with the slider 33 .

In an embodiment of the present application, the lifting assembly 3 further includes two supports 39, both of which are fixedly installed on the same side of the support column 13, and the two supports 39 are located at opposite ends of the vertical direction respectively , the two supports 39 are respectively connected for rotation. The screw rod 32 is arranged in the vertical direction, and the opposite ends of the screw rod 32 are respectively connected to two supports 39 in rotation, and one end of the screw rod 32 located vertically upward penetrates and extends out of the support 39 .

In an embodiment of the present application, the second servo motor 31 is fixedly installed on the support column 13, and the second servo motor 31 is located directly above the lead screw 32, and the output shaft of the second servo motor 31 is arranged in the vertical direction. The output shafts of the two servo motors 31 are coaxially and fixedly connected to one end of the screw rod 32 penetrating the support 39 , and the second servo motor 31 drives the screw rod 32 to rotate.

In one embodiment of the present application, the lead screw 32 penetrates the slider 33, and the lead screw 32 is threadedly connected to the slider 33. When the lead screw 32 rotates, the slider 33 rotates relative to the lead screw 32, and the slider 33 rotates along the The length direction of the screw rod 32 is slidingly matched, and then the slider 33 drives the mounting seat 21 to slide in the same direction.

In an embodiment of the present application, the lifting assembly 3 further includes a mounting bracket 34, the mounting bracket 34 is fixedly connected with the slider 33, a flat plate 341 is arranged in the mounting bracket 34, the flat plate 341 is placed in a horizontal direction, and the flat plate 341 is used for installation The seat 21 is fixedly installed, so that the circumferential adjustment assembly 2 is installed on the mounting frame 34 , so that the lifting assembly 3 drives the circumferential adjustment assembly 2 to lift and lower.

When the drum 23 needs to support the curved panel, the staff starts the second servo motor 31, the output shaft of the second servo motor 31 rotates and drives the screw rod 32 to rotate, and the sliding block 33 and the screw rod 32 are threadedly connected, thereby sliding The block 33 slides and rises along the length direction of the screw rod 32 , the slider 33 drives the mounting frame 34 to rise, and the mounting frame 34 drives the circumferential adjustment assembly 2 to rise until the roller 23 supports the curved panel.

Please continue to refer to Figure 4 and Figure 5.

In an embodiment of the present application, the lifting assembly 3 further includes a guide rail 42 and a guide block 43 , the guide rail 42 is fixedly installed on the bracket 1 in the vertical direction, the guide block 43 is connected with the slider 33 , and the guide block 43 is slidingly fitted to the bracket 1 . Rails 42 .

In an embodiment of the present application, the guide rail 42 is fixedly installed on the side wall of the support column 13 by bolts, the guide rail 42 is arranged in the vertical direction, the guide block 43 is slidingly matched with the guide rail 42, and the side of the guide block 43 away from the guide rail 42 is connected to the guide block 42. The mounting frame 34 is fixedly connected, and the mounting frame 34 is fixedly connected with the slider 33 , and then the guide block 43 is fixedly connected with the slider 33 .

In an embodiment of the present application, the number of the guide rails 42 is two, the two guide rails 42 are spaced apart, and the two guide rails 42 are located on opposite sides of the screw rod 32 respectively. The number of the guide blocks 43 is the same as that of the guide rails 42 , two guide blocks 43 are fixedly installed on opposite sides of the mounting frame 34 respectively, and one guide block 43 is slidably fitted with one guide rail 42 .

When the screw rod 32 rotates, the slider 33 rotates relative to the screw rod 32, the slider 33 slides along the length direction of the screw rod 32, the slider 33 drives the mounting frame 34 to slide, and the mounting frame 34 drives the guide block 43 to slide, The guide block 43 is slidingly matched with the guide rail 42 in the vertical direction, thereby preventing the circumferential swing of the slider 33 from occurring, thereby improving the sliding efficiency of the slider 33 .

Please continue to refer to Figure 2 and Figure 3.

In an embodiment of the present application, the lifting assembly 3 further includes a supporting plate 35 and a driving cylinder, the supporting plate 35 is hingedly fitted to the mounting seat 21 , the driving cylinder drives the supporting plate 35 to rotate, and the supporting plate 35 is used for supporting curved panel.

In an embodiment of the present application, the support plate 35 is communicated with the placement groove 14 , one end of the support plate 35 is hingedly fitted to the side of the mounting seat 21 facing the mounting frame 34 in the horizontal direction, and the support plate 35 is located on the drum 23 directly above.

In one embodiment of the present application, the driving cylinder may be the telescopic cylinder 36 . The telescopic cylinder 36 is fixedly mounted on the mounting frame 34 , the output shaft of the telescopic cylinder 36 is arranged in the vertical direction, and the output shaft of the telescopic cylinder 36 is hingedly fitted to one end of the mounting seat 21 with the support plate 35 .

In an embodiment of the present application, the lifting assembly 3 further includes a steering member, one end of the steering member is fixedly connected to the support plate 35, and the other end of the steering member is hingedly fitted to the output shaft of the telescopic cylinder 36, and the telescopic cylinder 36 is away from the steering member One end is hingedly fitted to the mounting seat 21 , and the steering member is used by the telescopic cylinder 36 to drive the supporting plate 35 to rotate.

In one embodiment of the present application, the rotating member is a rotating rod 37, the rotating rod 37 is arranged in a curved arc shape, one end of the rotating rod 37 is fixedly mounted on the support plate 35 and is hingedly fitted to one end of the mounting seat 21, and the rotating rod 37 The other end is hingedly fitted to the output shaft of the telescopic cylinder 36 .

In an embodiment of the present application, the adjusting device 5 further includes a support platform 4, the support platform 4 is installed on the bracket 1, and the support platform 4 is used for placing the curved panel. The platform 4 is located in the placement groove 14 .

When the external hoisting device is lowered into the placing slot 14, the output shaft of the telescopic cylinder 36 is retracted, and then the output shaft of the telescopic cylinder 36 drives the rotating rod 37 to rotate, and the rotating rod 37 drives the supporting plate 35 to rotate to the horizontal plane, and the supporting plate 35 is located just above the drum 23, and the lifting assembly 3 is used to drive the supporting plate 35 to rise and move towards the bottom of the curved plate until the supporting plate 35 supports the curved plate, the external lifting equipment stops, and then the supporting plate 35 is opposite to the curved plate. To achieve the support function, the lifting assembly 3 is used to make the support plate 35 descend and drive the curved plate to descend, so that the curved plate is slowly placed on the support platform 4 .

When the circumferential position of the curved panel needs to be adjusted, the staff starts the telescopic cylinder 36, the output shaft of the telescopic cylinder 36 extends and drives the rotating rod 37 to rotate, and the rotating rod 37 drives the supporting plate 35 to rotate, so that the supporting plate 35 rotates to a vertical position In the straight direction, the roller 23 is communicated with the bottom of the curved panel, and the lifting assembly 3 is used to make the roller 23 rise until the roller 23 abuts on the bottom of the curved panel, the roller 23 continues to rise, and then the roller 23 supports the curved panel and drives the curved panel to rise, The curved plate is temporarily separated from the platform 4, and the circumferential position of the curved plate is adjusted by the circumferential adjustment assembly 2. After the adjustment is completed, the roller 23 descends and drives the curved plate to descend until the curved plate is placed on the platform 4 again, and the alignment is completed. Circumferential position adjustment of curved panels.

In an embodiment of the present application, the driving cylinder may be a rotary cylinder, the output end of the rotary cylinder is fixedly connected to one end of the support plate 35 hinged to the mounting seat 21 , and the rotary cylinder is used to drive the support plate 35 to rotate.

See Figures 2 and 3.

In an embodiment of the present application, a displacement sensor 41 is fixedly installed on the platform 4 , and the displacement sensor 41 is used to monitor the displacement data of the curved panel in the horizontal direction and transmit it to the circumferential adjustment component 2 component. The displacement sensor 41 is located at the upper end of the platform 4, so that the displacement sensor 41 can monitor the height position data of the curved panel.

In one embodiment of the present application, the displacement sensor 41 may be an eddy current displacement sensor 41 .

See Figure 4.

In an embodiment of the present application, the bracket 1 is installed with a proximity switch 11 , and the proximity switch 11 is used to monitor the displacement data of the curved panel in the vertical direction and transmit it to the lifting assembly 3 . The proximity switch 11 is fixedly installed on the side wall of the support column 13, and the proximity switch 11 is located in the placement slot 14, so that the proximity switch 11 can sense the position of the curved panel.

In an embodiment of the present application, the number of proximity switches 11 is not less than one, and not less than one proximity switch 11 is arranged at intervals along the vertical direction.

See Figure 6.

The present application also provides a device for adjusting a curved panel, comprising: at least one adjusting device 5 as described above, wherein each adjusting device 5 is circumferentially spaced around the center of the curved panel.

In an embodiment of the present application, the number of adjustment devices is 12, and the 12 adjustment devices 5 are evenly spaced circumferentially around the center of the curved panel.

In the foregoing description of the embodiments, the particular features, structures, materials or characteristics may be combined in any suitable manner in any one or more of the embodiments or examples.

The above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art who is familiar with the technical scope disclosed by the present utility model can easily think of changes or replacements. All should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. An adjustment device for a curved plate, comprising:

a support;

the circumferential adjusting assembly is used for driving the curved plate to rotate around the circle center of the curved plate so as to adjust the circumferential position of the curved plate;

the lifting assembly is installed on the support, the circumferential adjusting assembly is installed on the lifting assembly, and the lifting assembly is used for driving the circumferential adjusting assembly to lift.

2. The apparatus of claim 1, wherein said circumferential adjustment assembly comprises a mounting base, a roller and a first servo motor, said roller and said first servo motor are mounted on said mounting base, said roller is coaxially and fixedly connected to an output shaft of said first servo motor, said roller is supported on a bottom of said curved plate and drives said curved plate to rotate around a center of said curved plate.

3. The apparatus of claim 2, wherein said lifting assembly comprises a second servo motor, a lead screw and a slider, said lead screw is vertically mounted on said frame, an output shaft of said second servo motor is coaxially and fixedly connected to said lead screw, said lead screw penetrates said slider and is threadedly connected to said slider, and said mounting seat is connected to said slider.

4. The curved plate adjustment apparatus of claim 3, wherein said lifting assembly further comprises a guide rail and a guide block, said guide rail is fixedly mounted to said frame in a vertical direction, said guide block is connected to said slider, and said guide block is slidably engaged with said guide rail.

5. The device of claim 3, wherein said lifting assembly further comprises a support plate pivotally coupled to said mounting base and a drive cylinder for driving said support plate to rotate, said support plate supporting said curved plate.

6. The curved plate adjusting device of claim 5, wherein said lifting assembly further comprises a steering member, one end of said steering member is fixedly connected to said supporting plate, the other end of said steering member is pivotally coupled to an output shaft of said driving cylinder, one end of said driving cylinder facing away from said steering member is pivotally coupled to said mounting base, and said steering member allows said driving cylinder to drive said supporting plate to rotate.

7. The adjustment apparatus for curved plates of claim 1 further comprising a platform, said platform being mounted to said support, said platform being adapted for placement of said curved plate.

8. The apparatus of claim 7, wherein said platform is fixedly mounted with a displacement sensor for monitoring height position data of the bottom of said curved plate.

9. The curved plate adjustment apparatus of claim 1, wherein said bracket is fitted with proximity switches for monitoring the vertical displacement data of said curved plate and transmitting it to said lift assembly.

10. An apparatus for adjusting a curved panel, comprising at least one adjustment device according to any one of claims 1 to 9, wherein each of said adjustment devices is circumferentially spaced around the centre of the curved panel.

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