Assembly type woodworking bench saw auxiliary frame

Abstract

The utility model discloses an assembly type woodworking bench saw auxiliary frame, which relates to the bench saw auxiliary technical field and comprises a frame-shaped platform frame, a supporting leg frame, an upper support and a protective cover. A through hole allowing the upper end of the woodworking bench saw to penetrate through is formed in the middle of the frame-shaped platform frame, the two supporting leg frames are arranged on the two sides of the woodworking bench saw respectively, the two supporting leg frames are detachably connected to the lower side of the middle of the frame-shaped platform frame, and the supporting leg frames support the frame-shaped platform frame so that the upper side of the frame-shaped platform frame can be flush with the upper side of the woodworking bench saw. The protective cover covers the outer side of the upper portion of the woodworking bench saw cutting blade, the upper end of the upper support is connected with the protective cover, and the lower end of the upper support is detachably connected with the frame-shaped platform frame. The auxiliary frame is independent of the woodworking bench saw and can be matched with the woodworking bench saw to play a role in supporting wood and protecting the woodworking bench saw, so that the cutting accuracy is ensured; the protective cover matched with the cutting blade is arranged, and the protective effect is achieved; the auxiliary frame is of an assembly type structure, can be assembled and disassembled and is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of table saw auxiliary systems, in particular to an assembled woodworking table saw auxiliary frame. Background Art

[0002] A woodworking table saw is an electric cutting tool with a fixed workbench. It works based on the principle that an electric motor drives the circular saw cutting blade to rotate at high speed.

[0003] Existing woodworking table saws have a small work surface. When cutting large-sized wood or wood strips, much of the wood is suspended in the air, making it difficult to ensure that the wood is completely aligned with the table surface, which in turn affects cutting accuracy. Woodworking table saws with large support tables are often bulky and difficult to transport. Utility Model Content

[0004] The purpose of the present utility model is to provide an assembled woodworking table saw auxiliary frame in order to solve the above-mentioned problems in the prior art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An assembled woodworking table saw auxiliary frame includes a frame-shaped platform frame, a leg frame, an upper bracket and a protective cover; the middle part of the frame-shaped platform frame has a through hole for the upper end of the woodworking table saw to pass through, two leg frames are provided and are placed on both sides of the woodworking table saw, and both leg frames are detachably connected to the lower side of the middle part of the frame-shaped platform frame, and the leg frames support the frame-shaped platform frame so that the upper side of the frame platform frame is flush with the upper side of the woodworking table saw; the protective cover covers the outer side of the upper part of the cutting blade of the woodworking table saw, the upper end of the upper bracket is connected to the protective cover, and the lower end of the upper bracket is detachably connected to the frame platform frame.

[0007] Furthermore, a baffle is provided on the outer side of one of the leg supports.

[0008] Furthermore, the frame-shaped platform frame includes a rectangular frame, and two parallel first reinforcing supports are provided on the inner side of the rectangular frame; the two first reinforcing supports and the rectangular frame form a through hole for the upper end of the woodworking table saw to pass through; the two leg frames correspond to the lower sides of the two first reinforcing supports respectively.

[0009] Furthermore, several vertical first connecting plates are provided on the lower side of the frame-shaped platform frame, the first connecting plates are connected to the leg frames by bolts, and a first reinforcing plate is provided on the leg frames at the connection with the bolts; the first connecting plates, the leg frames and the first reinforcing plates are all provided with bolt holes that cooperate with the bolts.

[0010] Furthermore, the leg frame includes an inverted U-shaped frame, a second reinforcing support is provided on the inner side of the lower part of the inverted U-shaped frame, and a bottom plate is provided at the lower end of the leg frame, and bolt holes are provided on the bottom plate.

[0011] Furthermore, a second transverse connecting plate is connected to the lower end of the upper bracket, and the second connecting plate is connected to one end of the frame platform frame by bolts. A second reinforcing plate is provided on the frame platform frame at the connection with the bolts, and the second connecting plate, the frame platform frame and the second reinforcing plate are all provided with bolt holes that cooperate with the bolts.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is an auxiliary frame independent of the woodworking table saw, which can cooperate with the woodworking table saw to support wood and protect the woodworking table saw, thereby ensuring the accuracy of cutting; the auxiliary frame has a protective cover that cooperates with the cutting blade to play a protective role; the auxiliary frame adopts an assembled structure, can be assembled and disassembled, and is easy to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle.

[0016] Figure 3 This is an explosion diagram of the utility model.

[0017] In the figure: 1. frame platform frame; 2. leg frame; 3. baffle; 4. upper bracket; 5. protective cover; 6. first reinforcing support; 7. first connecting plate; 8. first reinforcing plate; 9. second reinforcing support; 10. bottom plate; 11. second connecting plate; 12. second reinforcing plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention. That is, the embodiments described herein are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in a variety of different configurations.

[0019] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0020] In the description of this utility model, unless otherwise specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "provided with" and "provided with" that may appear should be understood in a broad sense. For example, the object "provided with" may be a part of the main body, or may be arranged separately from the main body and connected to the main body. The connection may be detachable or non-detachable. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] The present invention is further described in detail below with reference to the embodiments.

[0023] The specific embodiment of the assembled woodworking table saw auxiliary frame provided by the utility model is as follows:

[0024] See also Figure 1-3 The assembled woodworking table saw auxiliary frame includes a frame platform frame 1, a leg frame 2, an upper bracket 4 and a protective cover 5.

[0025] The middle part of the frame-shaped platform frame 1 has a through hole for the upper end of the woodworking table saw to pass through; specifically, the frame-shaped platform frame 1 includes a rectangular frame, and two parallel first reinforcing supports 6 are welded on the inner side of the rectangular frame, and the first reinforcing supports 6 are parallel to the short sides of the rectangular frame; the two first reinforcing supports 6 and the rectangular frame form a through hole for the upper end of the woodworking table saw to pass through.

[0026] Two outriggers 2 are provided, positioned on either side of the woodworking table saw. Both outriggers 2 are detachably connected to the lower middle portion of the frame platform 1. The outriggers 2 support the frame platform 1 so that its upper side is flush with the upper side of the woodworking table saw. The frame platform 1 can support longer boards, reducing the overhang during crosscutting, stabilizing the board and ensuring accurate cutting. In this embodiment, the two outriggers 2 correspond to the lower sides of the two first reinforcing braces 6, respectively. The frame platform 1, its first reinforcing brace 6, and the outriggers 2 can be customized to suit the size of the woodworking table saw.

[0027] Each leg frame 2 comprises an inverted U-shaped frame with a second transverse reinforcement brace 9 welded to the inner side of the lower portion of the inverted U-shaped frame. A base plate 10 is welded to the lower end of the leg frame 2. The base plate 10 is provided with bolt holes. The base plate 10 with bolt holes allows expansion bolts to be used to secure the leg frame 2 to the hardened ground. In this embodiment, the bolt holes on the base plate 10 are strip-shaped.

[0028] A plurality of vertical first connecting plates 7 are provided on the lower side of the frame-shaped platform frame 1. In this embodiment, the length of the first reinforcing brace 6 is greater than that of the leg frame 2. The first connecting plates 7 are welded to the lower side of the end of the first reinforcing brace 6. There are four first connecting plates 7 in number, and each first reinforcing brace 6 has two first connecting plates 7 on the lower side. The first connecting plates 7 are located on the outer side of the upper end of the leg frame 2. The lower end of the first connecting plate 7 is connected to the leg frame 2 by bolts. A vertical first reinforcing plate 8 is welded to the leg frame 2 at the bolt connection. In this embodiment, there are four first reinforcing plates 8 in number, and each leg frame 2 is provided with two first reinforcing plates 8. The first reinforcing plates 8 are located on the inner side of the upper end of the inverted U-shaped frame. Bolt holes that cooperate with the bolts are provided on the first connecting plate 7, the leg frame 2, and the first reinforcing plates 8. The bolt holes on the first connecting plate 7 are strip-shaped holes. The function of the first reinforcing plates 8 is to strengthen the strength of the bolt connection part of the leg frame 2.

[0029] In this embodiment, a baffle 3 is welded to the outside of one of the legs 2. Conventional woodworking table saws have one closed side and the other open for chip removal, leaving the cutting blade exposed. Baffle 3 shields the open side of the table saw, preventing contact with the cutting blade and thus ensuring safety. A gap exists between baffle 3 and the table saw, ensuring that chips do not fall and preventing them from scattering far away.

[0030] The protective cover 5 covers the outer side of the upper part of the cutting blade of the woodworking table saw. The upper end of the upper bracket 4 is connected to the protective cover 5 by welding, and the lower end of the upper bracket 4 is detachably connected to the frame platform frame 1; there is a vertical gap between the protective cover 5 and the upper side of the frame platform frame 1, which does not affect the passage of wood through the cutting blade.

[0031] A transverse second connecting plate 11 is connected to the lower end of the upper bracket 4. In this embodiment, the upper bracket 4 is in an inverted L-shape, comprising a horizontal section and a vertical section. The protective cover 5 is connected to the end of the horizontal section, and the lower end of the vertical section is connected to the second connecting plate 11. The second connecting plate 11 is bolted to one end of the frame platform frame 1. A transverse second reinforcing plate 12 is provided on the lower side of the end of the frame platform frame 1 where the bolts are connected. Bolt holes for the bolts are provided on the second connecting plate 11, the frame platform frame 1, and the second reinforcing plate 12. The bolt holes on the second connecting plate 11 are strip-shaped holes. The function of the second reinforcing plate 12 is to strengthen the bolt connection portion of the frame platform frame 1.

[0032] In this embodiment, the frame platform frame 1 and its first reinforcing support 6, the leg frame 2 and its second reinforcing support 9, and the upper bracket 4 are all made of galvanized square steel pipes; the baffle 3, the first connecting plate 7, the first reinforcing plate 8, the bottom plate 10, the second connecting plate 11 and the second reinforcing plate 12 are all made of galvanized steel plates, and the protective cover 5 is welded from galvanized steel plates.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments without inventive effort, or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An assembled woodworking table saw auxiliary frame, characterized by: The utility model comprises a frame-shaped platform frame (1), a leg frame (2), an upper bracket (4) and a protective cover (5); the middle portion of the frame-shaped platform frame (1) has a through hole for the upper end of a woodworking table saw to pass through; two leg frames (2) are provided and are respectively placed on both sides of the woodworking table saw; the two leg frames (2) are both detachably connected to the lower side of the middle portion of the frame-shaped platform frame (1); the leg frames (2) support the frame-shaped platform frame (1) so that the upper side of the frame-shaped platform frame (1) is flush with the upper side of the woodworking table saw; the protective cover (5) covers the outer side of the upper portion of the cutting blade of the woodworking table saw; the upper end of the upper bracket (4) is connected to the protective cover (5); and the lower end of the upper bracket (4) is detachably connected to the frame-shaped platform frame (1).

2. The assembled woodworking table saw auxiliary frame according to claim 1, characterized in that: A baffle (3) is provided on the outside of one of the leg supports (2).

3. The assembled woodworking table saw auxiliary frame according to claim 1, characterized in that: The frame-shaped platform frame (1) comprises a rectangular frame, and two parallel first reinforcing supports (6) are provided inside the rectangular frame; the two first reinforcing supports (6) and the rectangular frame form a through hole for the upper end of the woodworking table saw to pass through; and the two leg frames (2) correspond to the lower sides of the two first reinforcing supports (6), respectively.

4. The assembled woodworking table saw auxiliary frame according to claim 1, characterized in that: A plurality of vertical first connecting plates (7) are provided on the lower side of the frame-shaped platform frame (1), and the first connecting plates (7) are connected to the leg frame (2) by bolts. A first reinforcing plate (8) is provided on the leg frame (2) at the connection with the bolts; and bolt holes for matching with the bolts are provided on the first connecting plate (7), the leg frame (2) and the first reinforcing plate (8).

5. The assembled woodworking table saw auxiliary frame according to claim 1, 3 or 4, characterized in that: The leg frame (2) comprises an inverted U-shaped frame, a second reinforcing support (9) is provided on the inner side of the lower portion of the inverted U-shaped frame, a bottom plate (10) is provided at the lower end of the leg frame (2), and bolt holes are provided on the bottom plate (10).

6. The assembled woodworking table saw auxiliary frame according to claim 1, characterized in that: The lower end of the upper bracket (4) is connected to a transverse second connecting plate (11), the second connecting plate (11) is connected to one end of the frame-shaped platform frame (1) by bolts, a second reinforcing plate (12) is provided on the frame-shaped platform frame (1) at the connection with the bolts, and bolt holes for matching with the bolts are provided on the second connecting plate (11), the frame-shaped platform frame (1) and the second reinforcing plate (12).

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