Aluminum support for wood-working machine

Abstract

The utility model belongs to the technical field of aluminum supports, and particularly relates to an aluminum support for wood-working machinery, which comprises a top plate, the lower wall of the top plate is connected with a telescopic frame, four air cylinders are mounted in the telescopic frame, four supporting shafts are screwed on the surface of the lower wall of the top plate, screw holes are formed in the screwed joints of the top plate and the four supporting shafts, and the air cylinders are mounted in the air cylinders. Extending plates are hinged to the surfaces of the left wall and the right wall of the top plate correspondingly, workbenches are clamped to the upper walls of the two extending plates correspondingly, arc-shaped containing grooves are formed in the middles of the upper walls of the two workbenches correspondingly, two clamping rods are connected to the surfaces of the lower walls of the two workbenches correspondingly, and clamping holes are formed in the clamping positions of the extending plates and the clamping rods correspondingly; through joint cooperation of the top plate, the extension plate, the telescopic frame, the clamping hole, the clamping rod, the supporting shaft and the screw hole, after use is finished, the whole structure is convenient to disassemble and assemble, telescopic, small in occupied space and more portable.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum brackets, in particular to an aluminum bracket for woodworking machinery. Background Art

[0002] In woodworking machinery, the bracket is an important component that supports and connects various parts. Its strength, stability and lightness directly affect the overall performance and ease of operation of the woodworking machinery.

[0003] At present, most woodworking machinery brackets are made of steel, which are heavy, non-retractable, and take up a lot of space and are inconvenient to carry;

[0004] Therefore, an aluminum bracket for woodworking machinery is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum bracket for woodworking machinery to solve the problem raised in the above background technology that most brackets for woodworking machinery are currently made of steel, are heavy, cannot be retracted, occupy a large space and are inconvenient to carry.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum bracket for woodworking machinery, comprising a top plate, a lower wall of the top plate connected to a telescopic frame, four cylinders installed inside the telescopic frame, four support shafts screwed to the lower wall surface of the top plate, screw holes are provided at the screw connections between the top plate and the four support shafts, extension plates are hinged to the left and right wall surfaces of the top plate, the upper walls of the two extension plates are clamped with workbenches, the middle parts of the upper walls of the two workbenches are provided with arc-shaped placement grooves, the lower wall surfaces of the two workbenches are connected to two clamping rods, the clamping points of the extension plates and the clamping rods are provided with clamping holes, the clamping rods and the clamping holes are adapted to each other, and the workbench is clamped with the extension plates through the clamping rods.

[0007] Preferably, threads are provided on the upper parts of the outer walls of the four support shafts, and the support shafts are screwed to the top plate through the threads and screw holes. Anti-slip pads are provided on the lower wall surfaces of the four support shafts, and an adhesive layer is provided at the connection between the anti-slip pads and the support shafts, and the anti-slip pads are bonded to the support shafts through the adhesive layer.

[0008] Preferably, two plug plates are arranged below the extension plate, and slots are provided at the connection between the top plate and the plug plates.

[0009] Preferably, the outer wall surfaces of the top plate and the two extension plates are sprayed with corrosion-resistant paint, and the upper wall surface of the top plate is provided with a wear-resistant layer.

[0010] Preferably, the two workbenches are of the same size, the lower wall surfaces of the two workbenches are connected with buffer pads, and the outer wall surfaces of the two workbenches are connected with dustproof films.

[0011] Preferably, a hinge is installed at the hinged portion between the extension plate and the top plate, and the extension plate is hinged to the top plate via the hinge.

[0012] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation between the top plate, extension plate, telescopic frame, clamping hole, clamping rod, support shaft and screw hole, after use, the overall structure is easy to disassemble and assemble, and can be telescoped, occupies less space, and is more portable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the telescopic frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the support shaft of the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the workbench of the utility model.

[0017] In the figure: 1. top plate; 2. telescopic frame; 3. extension plate; 4. hinge; 5. plug-in plate; 6. workbench; 7. support shaft; 8. cylinder; 9. slot; 10. anti-slip pad; 11. thread; 12. arc placement groove; 13. clamping rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Example:

[0022] See also Figure 1-4 The utility model provides a technical solution: an aluminum bracket for woodworking machinery, comprising a top plate 1, the lower wall of the top plate 1 is connected with a telescopic frame 2, the telescopic frame 2 is made of aluminum alloy, taking into account both lightness and sufficient strength, four cylinders 8 are installed inside the telescopic frame 2, and the telescopic frame 2 is controlled to be telescopic by the telescopic end of the cylinder 8, the lower wall surface of the top plate 1 is screwed with four support shafts 7, and the screw connection between the top plate 1 and the four support shafts 7 is provided with screw holes, the left and right wall surfaces of the top plate 1 are hinged with extension plates 3, the upper walls of the two extension plates 3 are clamped with workbenches 6, the middle parts of the upper walls of the two workbenches 6 are provided with arc-shaped placement grooves 12, and the lower wall surfaces of the two workbenches 6 are connected with two clamping rods 13, and the clamping position of the extension plate 3 and the clamping rod 13 is provided with a clamping hole, the clamping rod 13 is adapted to the clamping hole, and the workbench 6 is clamped with the extension plate 3 through the clamping rod 13.

[0023] Among them, a thread 11 is opened on the upper part of the outer wall of the four support shafts 7, and the support shaft 7 is screwed to the top plate 1 through the thread 11 and the screw hole, and the lower wall surface of the four support shafts 7 is provided with an anti-skid pad 10, and the connection between the anti-skid pad 10 and the support shaft 7 is provided with an adhesive layer, and the anti-skid pad 10 is bonded to the support shaft 7 through the adhesive layer, and two plug plates 5 are arranged below the extension plate 3, and a slot 9 is opened at the connection between the top plate 1 and the plug plate 5, and the outer wall surfaces of the top plate 1 and the two extension plates 3 are sprayed with corrosion-resistant paint, and the upper wall surface of the top plate 1 is provided with a wear-resistant layer, the two workbenches 6 are the same size, and the lower wall surfaces of the two workbenches 6 are connected with a buffer pad, and the outer wall surfaces of the two workbenches 6 are connected with a dustproof film, and a hinge 4 is installed at the hinge between the extension plate 3 and the top plate 1, and the extension plate 3 is hinged to the top plate 1 through the hinge 4.

[0024] Working principle: When in use, first start the cylinder 8, the telescopic end of the cylinder 8 extends to open the telescopic frame 2, and the opened telescopic frame 2 lifts up the top plate 1, then screw the four support shafts 7 to the bottom of the top plate 1 to play a supporting role, fold the two extension plates 3 to be parallel to the top plate 1, insert the plug plate 5 into the inside of the slot 9 to support the extension plate 3, and insert the clamping rod 13 under the workbench 6 into the clamping hole on the upper wall surface of the extension plate 3. Wood can be placed between the two workbenches 6. After use, pull out the plug plate 5, the two extension plates 3 hang down after losing support, pull out the workbench 6, and then unscrew all the support shafts 7. Finally, the telescopic frame 2 shrinks, and the space occupied by the overall structure is greatly reduced, which is easy to carry.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum bracket for woodworking machinery, comprising a top plate (1), Features: The lower wall of the top plate (1) is connected to a telescopic frame (2), and four cylinders (8) are installed inside the telescopic frame (2). Four support shafts (7) are screwed to the lower wall surface of the top plate (1), and screw holes are provided at the screw connection between the top plate (1) and the four support shafts (7). Extension plates (3) are hinged to the left and right wall surfaces of the top plate (1), and the upper walls of the two extension plates (3) are clamped with workbenches (6). The middle parts of the upper walls of the two workbenches (6) are provided with arc-shaped placement grooves (12). The lower wall surfaces of the two workbenches (6) are connected to two clamping rods (13), and clamping holes are provided at the clamping points between the extension plates (3) and the clamping rods (13). The clamping rods (13) and the clamping holes are adapted to each other, and the workbenches (6) are clamped with the extension plates (3) through the clamping rods (13).

2. The aluminum bracket for woodworking machinery according to claim 1, Features: A thread (11) is provided on the upper side of the outer wall of the four support shafts (7); the support shafts (7) are screwed to the top plate (1) through the thread (11) and the screw hole; anti-skid pads (10) are provided on the lower wall surfaces of the four support shafts (7); an adhesive layer is provided at the connection between the anti-skid pads (10) and the support shafts (7); and the anti-skid pads (10) are bonded to the support shafts (7) through the adhesive layer.

3. The aluminum bracket for woodworking machinery according to claim 1, Features: Two plugging plates (5) are arranged below the extension plate (3), and a slot (9) is provided at the connection between the top plate (1) and the plugging plates (5).

4. The aluminum bracket for woodworking machinery according to claim 1, Features: The outer wall surfaces of the top plate (1) and the two extension plates (3) are sprayed with corrosion-resistant paint, and the upper wall surface of the top plate (1) is provided with a wear-resistant layer.

5. The aluminum bracket for woodworking machinery according to claim 1, Features: The two workbenches (6) are of the same size, the lower wall surfaces of the two workbenches (6) are connected with a buffer pad, and the outer wall surfaces of the two workbenches (6) are connected with a dustproof film.

6. The aluminum bracket for woodworking machinery according to claim 1, Features: A hinge (4) is installed at the hinged joint between the extension plate (3) and the top plate (1), and the extension plate (3) is hingedly connected to the top plate (1) via the hinge (4).

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