CN217441149U

CN217441149U - Landing leg adjusting device

Info

Publication number: CN217441149U
Application number: CN202122128596.1U
Authority: CN
Inventors: 张瑜; 许红霞; 郝志超; 陈凌
Original assignee: China National Building Materials Innovation and Technology Research Institute Co Ltd
Current assignee: China National Building Materials Innovation and Technology Research Institute Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-09-16
Anticipated expiration: 2031-09-03

Abstract

The utility model provides a landing leg adjusting device, which comprises a landing leg assembly and a beam assembly, wherein a gypsum board solidification belt conveyor is arranged above the beam assembly, and the landing leg adjusting device is used for adjusting the height of the gypsum board solidification belt conveyor; the beam assembly can be arranged on the supporting leg assembly in a vertically sliding mode; the landing leg adjusting device further comprises an adjusting component, an installation part is arranged on the landing leg assembly, the adjusting component is movably installed on the installation part, the output end of the adjusting component is abutted against the lower portion of the beam assembly to drive the beam assembly to slide relative to the landing leg assembly, the height of the beam assembly is conveniently adjusted, the adjusting operation intensity is reduced, and the adjusting efficiency is improved.

Description

Landing leg adjusting device

Technical Field

The utility model relates to a but not limited to panel production facility technical field especially relates to a landing leg adjusting device.

Background

On a gypsum board production line, a wet board after extrusion molding needs to be initially set on a solidification belt conveyor, and in order to prevent the gypsum board surface from deforming in the initial setting process, the upper surface of a belt of the solidification belt conveyor is required to be flat, so that strict requirements are imposed on the installation precision of equipment, the height error needs to be kept in a specific range, and the problem needs to be realized by adjusting the height of supporting legs.

The common method for adjusting the height of the supporting leg is realized by adjusting the number of the sizing blocks below the cross beam, a large number of sizing blocks with different specifications are required to be prepared, the height of the supporting leg is adjusted by increasing or reducing the number of the sizing blocks, short-time support needs to be provided for equipment in the adjusting process, the operation is complex, the labor intensity of workers is high, and the adjusting period is long.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a landing leg adjusting device, including landing leg assembly and crossbeam assembly, the gypsum board solidifies the belt feeder and sets up above the crossbeam assembly, the landing leg adjusting device is used for carrying out the height control to the gypsum board solidifies the belt feeder; the beam assembly can be arranged on the supporting leg assembly in a vertically sliding mode; the supporting leg adjusting device further comprises an adjusting component, wherein an installation part is arranged on the supporting leg assembly, the adjusting component is movably installed on the installation part, and the output end of the adjusting component is abutted to the lower portion of the beam assembly so as to drive the beam assembly to slide relative to the supporting leg assembly.

After the technical scheme is adopted, the embodiment of the utility model provides a following beneficial effect has:

can be through adjusting part is in position on the installation department realizes the convenient regulation of crossbeam assembly height, reduces and adjusts operating strength, improves and adjusts efficiency.

Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.

Drawings

The accompanying drawings are included to provide a further understanding of the technical aspects of the present invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present invention, and together with the description, serve to explain the technical aspects of the present invention.

Fig. 1 is a front view of a leg adjusting device in an embodiment of the present invention;

fig. 2 is a top view of the leg adjusting device in the embodiment of the present invention;

fig. 3 is a side view of the supporting leg adjusting device in the embodiment of the present invention.

Reference numerals:

1-a beam assembly;

11-bottom plate, 12-bracket assembly, 121-vertical bracket, and 122-angle bracket;

2-a leg assembly;

21-vertical support plate assembly, 211-horizontal support plate, 212-vertical support plate, 213-mounting hole, 214-slotted hole, 215-reinforcing plate;

22-a mounting portion;

23-a dropout prevention means;

3-a regulating component;

31-adjusting the clamping part, 32-screw rod.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.

In the embodiment of the present invention, as shown in fig. 1-3, an embodiment of the present invention provides a landing leg adjusting device for adjusting the height of a landing leg assembly, which includes a beam assembly 1, a landing leg assembly 2 and an adjusting component 3, wherein the beam assembly 1 is fixed on the landing leg assembly 2, and the beam assembly 1 is slidably mounted on the landing leg assembly 2 up and down; the supporting leg assembly 2 comprises a vertical supporting plate assembly 21 and a mounting part 22, and the mounting part 22 is vertically mounted on the vertical supporting plate assembly 21; the adjusting component 3 is mounted on the mounting portion 22, the adjusting component 3 is movably mounted on the mounting portion 22, and an output end of the adjusting component 3 abuts against a lower surface of the bottom plate 11 of the beam assembly 1 so as to drive the beam assembly 1 to slide up and down relative to the leg assembly 2.

Wherein, the beam assembly 1 can be arranged on the side of the vertical support plate assembly 21 as shown in fig. 3, and can also be arranged on the vertical support plate assembly 21; when the beam assembly 1 is arranged on the vertical supporting plate assembly 21, the section of the upper end of the vertical supporting plate assembly 21 matched with the upper end of the vertical supporting plate assembly is U-shaped, and the upper surface of the mounting part 22 is not lower than the upper surface of the bottom surface of the U-shaped section; the bottom plate 11 can be set up to rectangular cross section's shaped steel, and bottom plate 11 respectively is equipped with a support assembly 12 along the both ends of horizontal direction, and support assembly 12 includes vertical support 121 and angle type support 122, and vertical support 121 and angle type support 122 set up at the upper surface parallel and level of vertical direction, and set up a plurality of mounting holes at the foretell upper surface of angle type support 122 for the gypsum board of installation solidifies the belt feeder. The adjusting assemblies 3 can be arranged in one, and when the adjusting assemblies 3 are arranged in one, the adjusting assemblies 3 need to be arranged below the central line of the bottom plate 11, so that the height difference caused by the adjustment of the left side and the right side is avoided. Adjusting part 3 also can set up two as shown in the figure, sets up respectively on vertical support board assembly 21's both sides promptly, through above-mentioned landing leg adjusting device, can realize the fine setting to 1 height of crossbeam assembly through adjusting part 3 of vertical support board assembly 21 side, realizes the adjustment to 1 plane degree of crossbeam assembly, and this adjusting device simple structure and easy and simple to handle does not need higher intensity of labour, greatly improves the regulation efficiency of gypsum board solidification belt feeder plane degree.

In some exemplary embodiments, as shown in fig. 1, the vertical support plate assembly 21 includes a horizontal support plate 211 and a vertical support plate 212, wherein a plurality of mounting holes 213 are uniformly distributed on the horizontal support plate 211 along the contour of the horizontal support plate 211; the vertical supporting plate 212 is provided with a long round hole 214 along the vertical direction, and a side plate of the bottom plate 11 is provided with a matched through hole; the beam assembly 1 can be installed and fixed on the vertical supporting plate 212 through the through hole and the long round hole 214 by means of a standard component, a nut can be welded on the back of the side plate of the bottom plate 11, installation and operation convenience is improved, and an elastic washer can be added to improve the reliability of screwing.

In some exemplary embodiments, as shown in fig. 1, at least two oblong holes 214 are provided, the axes of the two oblong holes 214 being non-collinear; the arrangement enables at least three mounting points of the beam assembly 1 on the leg assembly 2 to be arranged, and the three mounting points form a triangle, so that the mounting firmness of the beam assembly 1 is improved.

In some exemplary embodiments, as shown in fig. 1, the adjusting assembly 3 is provided as a lead screw, the input end of which is provided with an adjusting clamp 31; the screw rod 32 of the screw rod is provided with an external thread, the mounting part 22 is provided with a threaded hole for the screw rod 32 to pass through, namely, the mounting part 22 for mounting the adjusting component 3 is provided with a threaded hole which is matched with the external thread and is provided with an internal thread, and the screw rod can also be a welding nut which is independently provided; the cross-sectional shape of the adjustment clamping portion 31 may be a hexagonal shape or other polygonal shape, and the height of the beam assembly 1 may be adjusted by clamping the adjustment clamping portion 31 with a wrench.

In some exemplary embodiments, the output end of the screw is provided with a supporting platform abutted to the beam assembly 1, and the supporting platform is set to be rectangular, circular or in a set shape so as to increase the contact area with the bottom plate 11 (beam assembly 1), reduce the bearing supporting force per unit area, improve the overall service life of the device, and increase the stability of adjustment.

In some exemplary embodiments, in order to increase the efficiency of the operating adjustment, the input of the threaded spindle can be connected to the output of the electric motor, i.e. the adjustment assembly 3 is driven by the electric motor.

In some exemplary embodiments, the leg adjusting device further includes a detecting unit (not shown in the drawings) and a control unit (not shown in the drawings), the detecting unit is configured to detect a height value of a position to be detected in a setting area of the beam assembly 1 and send the plurality of height values to the control unit, the control unit further includes a comparator configured to compare the plurality of height values, where the comparison may be a comparison between the plurality of height values, a comparison with a previously set basic value, or a comparison with an average value of the plurality of detected height values, a principle of the comparison may be set by itself, and the control unit controls the motor to perform corresponding actions to raise or lower the beam assembly 1 after the comparison.

In some exemplary embodiments, as shown in fig. 1-3, the vertical support plate assembly 21 further includes a reinforcing plate 215, the reinforcing plate 215 has a triangular shape, one side of the reinforcing plate 215 is connected to the horizontal support plate 211, and the other side of the reinforcing plate 215 is connected to the vertical support plate 212, so as to improve the supporting strength of the leg assembly 2.

In some exemplary embodiments, as shown in fig. 3, the leg assembly 2 further includes a falling-off prevention component 23, the falling-off prevention component 23 is mounted on the vertical support plate assembly 21, and the falling-off prevention component 23 is located below the bottom plate 11 of the beam assembly 1, so as to support the beam assembly 1 during height adjustment thereof, which is simple and convenient. The anti-falling off assembly 23 can be welded to the surface of the bottom plate 11, and the other end of the anti-falling off assembly 23 can be slidably mounted on the vertical support plate 212, so as to enhance the connection stability between the bottom plate 11 and the vertical support plate 212. In order to shorten the movement stroke of each adjustment, the upper surface of the fall-off prevention member 23 may be set to be equal to the upper surface of the bottom plate in the hole pattern of the oblong hole 214. In some exemplary embodiments, in order to reduce the hard touch noise generated when the cross beam assembly 1 contacts the anti-drop member 23, a flexible buffer layer, such as a rubber layer or felt, is provided on the anti-drop member 23 on the surface contacting the cross beam assembly 1 (on the top surface of the anti-drop member 23 for supporting the cross beam assembly 1).

In the description herein, the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing embodiments of the present invention and simplifying the description, but do not indicate or imply that the structures referred to have a particular orientation, are constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present disclosure.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms herein can be understood in a specific context to one of ordinary skill in the art.

Although the embodiments disclosed herein are described above, the descriptions are only for the convenience of understanding the embodiments and are not intended to limit the disclosure. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure, and that the scope of the disclosure herein is to be limited only by the appended claims.

Claims

1. A supporting leg adjusting device comprises a supporting leg assembly and a beam assembly, wherein a gypsum board solidification belt conveyor is arranged above the beam assembly, and the supporting leg adjusting device is used for adjusting the height of the gypsum board solidification belt conveyor; the device is characterized in that the beam assembly is arranged on the supporting leg assembly in a vertically sliding manner; the supporting leg adjusting device further comprises an adjusting component, wherein an installation part is arranged on the supporting leg assembly, the adjusting component is movably installed on the installation part, and the output end of the adjusting component is abutted to the lower portion of the beam assembly so as to drive the beam assembly to slide relative to the supporting leg assembly.

2. The leg adjustment arrangement as claimed in claim 1, wherein the adjustment assembly is provided as a lead screw, the mounting portion being provided with a threaded bore through which the lead screw passes.

3. The leg adjustment device as claimed in claim 2, wherein the output end of the lead screw is provided with a support platform abutting against the beam assembly, the support platform being rectangular or circular in configuration.

4. The leg adjustment device of claim 1, wherein the leg assembly comprises a vertical support plate assembly, the vertical support plate assembly comprises a horizontal support plate and a vertical support plate, and a plurality of mounting holes are uniformly distributed on the horizontal support plate along the contour of the horizontal support plate; the installation department is installed perpendicularly on the vertical support board, be equipped with the slotted hole along vertical direction on the vertical support board, be equipped with the through-hole on the bottom plate of crossbeam assembly, the bolt passes the slotted hole with the through-hole will crossbeam assembly fixed mounting be in on the landing leg assembly.

5. The leg adjustment arrangement as claimed in claim 4, wherein at least two of said oblong holes are provided, and the axes of the two oblong holes are non-collinear.

6. The leg adjustment device of claim 2, wherein the input end of the lead screw is provided with an adjustment clamp; or, the supporting leg adjusting device further comprises a motor, and the input end of the lead screw is connected with the output end of the motor.

7. The leg adjusting apparatus as claimed in claim 2, further comprising a motor, a detecting unit and a control unit, wherein an input end of the screw rod is connected to an output end of the motor, the detecting unit is configured to detect a height value of the beam assembly and send the height value to the control unit, and the control unit controls the motor to perform corresponding actions according to the detected height value.

8. The leg adjustment apparatus of claim 4, wherein the vertical support plate assembly further comprises a reinforcing plate having a triangular shape, one side of the reinforcing plate being connected to the horizontal support plate and the other side of the reinforcing plate being connected to the vertical support plate.

9. The leg adjustment apparatus of claim 4, wherein the leg assembly further comprises a drop-off prevention member mounted on the vertical support plate assembly and located below a bottom plate of the cross beam assembly.

10. The leg adjustment apparatus of claim 9, wherein a flexible buffer layer is provided on a top surface of the fall-off prevention member for supporting the beam assembly.