Protective device for woodworking saw bench

Abstract

The utility model relates to the field of constructional engineering template cutting, in particular to a protective device for a woodworking saw bench, which comprises a cover body and a suspension rod body, and a groove is arranged at the bottom of the cover body; one side, far away from the groove, of the cover body is connected with the hanging rod body, one end of the hanging rod body is connected with the cover body, the other end is provided with a hook piece, and the cover body can block ejected nails; the cover body is connected with the hanging rod body, so that the cover body is hung above the saw disc, and the cover body blocks ejected nails and prevents the nails from hurting workers; the groove is formed in the bottom of the cover body, the cover body is arranged on the rotary saw in a covering mode through the groove, the exposed area of the rotary saw is reduced, and therefore the probability that nails are ejected out of the cover body is reduced; the suspension rod body is connected to one side far away from the groove of the cover body, so that the suspension rod body is prevented from interfering with an operation area; the cover body is hung on a cross beam above a woodworking saw bench through the hook piece, so that the cover body is hung above a rotary saw, nails are prevented from splashing to hurt people, and the safety of operators is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building engineering template cutting, especially relates to a protection device for woodworking saw bench. BACKGROUND

[0002] In building engineering, woodworking needs to cut the board into specified size template on woodworking saw bench according to drawing; woodworking saw bench is composed of saw disc and table top, and the saw disc protrudes from the specified position of the table top; the woodworking saw bench is installed in the tent temporarily built, and has the crossbeam above the tent.

[0003] However, since the woodworking saw bench is not provided with a protection device, when cutting the used old template, if the saw disc hits the nail left in the old template, the nail will be shot at high speed, which is easy to cause the worker to be hurt. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the insufficient that the woodworking saw bench used in building engineering is easy to shoot the nail when cutting the old template, and provides a protection device for woodworking saw bench.

[0005] The utility model provides a protection device for woodworking saw bench, which comprises

[0006] The cover body and the suspension rod body, the bottom of the cover body is provided with a groove; the side of the cover body away from the groove is connected with the suspension rod body, one end of the suspension rod body is connected with the cover body, and the other end is provided with a hook piece, and the cover body can block the shot nail.

[0007] The protection device for woodworking saw bench, the cover body is connected with the suspension rod body, so that the cover body is suspended above the saw disc, when the nail is shot, the cover body blocks the shot nail, so as to avoid the harm of the nail to the worker; the groove is formed in the bottom of the cover body, the cover body is covered on the disc saw through the groove, the exposed area of the disc saw is reduced, so that the probability of the nail shooting out of the cover body is reduced; the suspension rod body is connected on the side away from the groove of the cover body, so as to avoid the interference of the suspension rod body to the working area; the hook piece is arranged on the end of the suspension rod body away from the cover body, the cover body is suspended above the disc saw through the hook piece hung on the crossbeam above the woodworking saw bench, so as to avoid the splashing of the nail and the harm to the worker, thereby ensuring the safety of the worker.

[0008] Preferably, the cover body comprises a first plate body, a second plate body and a connecting piece, the first plate body is arranged opposite to the second plate body, the connecting piece is connected with the first plate body and the second plate body respectively to form the groove; the suspension rod body comprises a first rod body and a second rod body, the first rod body and the second rod body are connected with the hook piece respectively, the first rod body is connected with the first plate body, and the second rod body is connected with the second plate body.

[0009] The first plate and the second plate are arranged opposite each other and connected by a connector, so that the first plate and the second plate form a groove. When the cover is placed above the saw blade, part of the saw blade can be located in the groove, so that the shot nails can be blocked by the cover. The first plate and the second plate are connected by the first rod and the second rod respectively, so that the cover is fixed more firmly. The first rod and the second rod are both connected to the hook, which improves the suspension stability of the cover.

[0010] Preferably, the connector includes a plurality of connecting blocks, one end of which is connected to the first plate and the other end of which is connected to the second plate, and adjacent connecting blocks abut against each other.

[0011] The cover is sealed by several connecting parts that abut against each other, preventing nails from being ejected from the gaps between the connecting blocks.

[0012] Preferably, the suspension rod is hinged to the cover.

[0013] By hinged to the suspension rod, the orientation of the groove on the cover can be adjusted, making it easier for operators to adjust the tilt of the cover, reducing the exposed area of ​​the saw blade on the standing side, and allowing the cover to better protect the standing side of the operator.

[0014] Preferably, the suspension rod is provided with a limiting member that can abut against the cover.

[0015] The limiting component allows the cover to be fixed at a specified angle, preventing the cover from being impacted by nails and causing the angle of the cover to change. This also prevents the cover from interfering with the cutting of the sheet metal and ensures the protective effect of the cover on the workers.

[0016] Preferably, the hook component includes a horizontal plate and a vertical plate, the horizontal plate is connected to the vertical plate, the horizontal plate is connected to the suspension rod body, and the suspension rod body and the vertical plate are located on opposite sides of the horizontal plate.

[0017] The hooks are formed by horizontal and vertical plates. The plate-like structure increases the contact area between the hooks and the crossbeam, ensuring that the cover is stably suspended above the circular saw after being connected to the crossbeam.

[0018] Preferably, the suspension rod includes a telescopic rod, one end of which is connected to the cover and the other end is connected to the hook.

[0019] The telescopic rod allows for adjustment of the hanging height of the cover; in actual use, the cover can be raised when placing a template on the saw table to avoid interference between the cover and the board; when cutting the board, the cover can be lowered to a specified height to block flying nails.

[0020] Preferably, the telescopic rod includes a first telescopic section and a second telescopic section, the first telescopic section and the second telescopic section are slidably connected, the first telescopic section is connected to the cover, the second telescopic section is connected to the hook, and the second telescopic section is provided with a position adjustment component, which is threadedly connected to the first telescopic section.

[0021] The length of the telescopic rod can be adjusted by the relative sliding of the first and second telescopic joints. The position adjustment component can be adjusted by connecting the first telescopic joint with a thread, and the telescopic rod can be fixed at a specified length.

[0022] Preferably, the cover is a wooden structural component.

[0023] After being fired, the nails are driven into the wooden casing to prevent them from bouncing off multiple times and to ensure the safety of the workers.

[0024] Preferably, the hook and the suspension rod are integrally formed structural components.

[0025] By molding the hook and the suspension rod as a single piece, the connection strength between the suspension rod and the hook is guaranteed.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0027] 1. This utility model provides a protective device for a woodworking saw table. The cover is connected to a suspension rod, so that the cover is suspended above the saw disc. When nails are shot out, the cover blocks the nails and prevents them from injuring the workers. A groove is opened at the bottom of the cover, so that the cover covers the saw disc and reduces the exposed area of ​​the saw disc, thereby reducing the probability of nails being shot out of the cover. The suspension rod is connected to the side away from the groove of the cover to avoid the suspension rod interfering with the working area. A hook is set at the end of the suspension rod away from the cover, so that the cover is hung on the crossbeam above the woodworking saw table and suspended above the saw disc to prevent nails from flying and injuring people, thereby ensuring the safety of the workers.

[0028] 2. This utility model provides a protective device for woodworking saw tables. It is easy to use and is connected to the crossbeam by hooks, so that the cover is suspended above the circular saw. The cover covers the circular saw and blocks the nails that are shot out, thereby preventing nails from flying and injuring people, and ensuring the safety of the workers. It has a simple structure and low cost, and has good economic and practical value. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of a protective device for a woodworking saw table according to the present utility model;

[0030] Figure 2This is a top view schematic diagram of a protective device for a woodworking saw table according to the present utility model;

[0031] Figure 3 This is a bottom view schematic diagram of a protective device for a woodworking saw table according to the present utility model.

[0032] Figure 4 This is a side view of a protective device for a woodworking saw table according to the present invention.

[0033] Figure 5 This is a schematic diagram of a protective device for a woodworking saw table according to Example 1.

[0034] Marked in the image:

[0035] 1-Cover body, 11-First plate, 12-Second plate, 13-Connector, 131-Connecting block, 14-Groove

[0036] 2-Suspension rod, 21-First rod, 22-Second rod

[0037] 3-Hook, 31-Horizontal plate, 32-Vertical plate

[0038] 230 - First telescopic joint, 240 - Second telescopic joint, 250 - Position adjustment component, 260 - Limiting component. Detailed Implementation

[0039] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the above-mentioned subject matter of the present invention to the following embodiments. All technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0040] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0041] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0042] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0043] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0044] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0045] Example 1

[0046] like Figures 1-5 As shown, a protective device for a woodworking saw table includes...

[0047] The cover 1 and the suspension rod 2 are provided. The bottom of the cover 1 is provided with a groove 14. The side of the cover 1 away from the groove 14 is connected to the suspension rod 2. One end of the suspension rod 2 is connected to the cover 1 and the other end is provided with a hook 3. The cover 1 can block the shot nails.

[0048] The cover 1 is connected to the suspension rod 2, so that the cover 1 is suspended above the saw disc. When nails are shot out, the cover 1 blocks the nails and prevents them from injuring the workers. A groove 14 is opened at the bottom of the cover 1, so that the cover 1 covers the circular saw and reduces the exposed area of ​​the circular saw, thereby reducing the probability of nails being shot out of the cover 1. The suspension rod 2 is connected to the side away from the groove 14 of the cover 1 to avoid the suspension rod 2 interfering with the working area. A hook 3 is set at the end of the suspension rod 2 away from the cover 1. The hook 3 is hung on the crossbeam above the woodworking saw table, so that the cover 1 is suspended above the circular saw and nails are prevented from flying and injuring people, thereby ensuring the safety of the workers.

[0049] In one or more embodiments, the cover 1 is composed of a first plate 11, a second plate 12, and a connector 13. The connector 13 is connected to the top of the first plate 11 and the top of the second plate 12 respectively. The connector 13 closes the top of the first plate 11 and the top of the second plate 12, so that the first plate 11 and the second plate 12 are arranged opposite to each other and have a gap forming a groove 14. The groove 14 can at least accommodate the entire exposed part of the woodworking saw table of the circular saw. The suspension rod 2 is composed of a first rod 21 and a second rod 22. The first rod 21 and the second rod 22 are respectively connected to the hook 3, so that the first rod 21 and the second rod 22 can both support the cover 1, making the cover 1 more stable. The first rod 21 is connected to the first plate 11, and the second rod 22 is connected to the second plate 12.

[0050] In an optional embodiment, both the first plate 11 and the second plate 12 are semi-circular plates with a diameter larger than that of the circular saw. The connector 13 is composed of several connecting blocks 131, which are arranged along the arc edge of the semi-circular plate. Adjacent connecting blocks 131 abut against each other to prevent nails from being ejected from the gaps between the connecting blocks 131. One end of the connecting block 131 is connected to the first plate 11 and the other end is connected to the second plate 12 to ensure the nail interception effect of the connecting block 131.

[0051] In an optional embodiment, the first rod 21 is hinged to the first plate 11, and the second rod 22 is hinged to the second plate 12, so that the cover 1 can rotate. When in use, the cover 1 can be rotated to further reduce the exposed area of ​​the circular saw on the side of the cover 1 closest to the operator, thereby preventing nails from being shot at the operator and ensuring the operator's personal safety.

[0052] In an optional embodiment, the limiting member 260 includes a first clamping member and a second clamping member. The first clamping member is provided on the first rod 21, and the second clamping member is provided on the second rod 22. The first clamping member can abut against the first plate 11, and the second clamping member can abut against the second plate 12. The first clamping member and the second clamping member limit the cover 1, so that the cover 1 is fixed at a specified angle, preventing the cover 1 from rotating due to the impact force of the shot nail after the angle is adjusted, thus reducing the protection effect on the workers. Both the first clamping member and the second clamping member are bolts.

[0053] In one or more embodiments, the hook 3 is composed of a horizontal plate 31 and a vertical plate 32. The horizontal plate 31 is connected to the vertical plate 32 and the horizontal plate 31 is connected to the suspension rod 2. The suspension rod 2 and the vertical plate 32 are located on opposite sides of the horizontal plate 31. The hook formed by the connection of the horizontal plate 31 and the vertical plate 32 has a larger contact area with the crossbeam, making the suspension of the cover 1 more stable and preventing the cover 1 from shifting.

[0054] In one or more embodiments, the suspension rod 2 is a telescopic rod, with one end connected to the cover 1 and the other end connected to the hook 3, and the suspension height of the cover 1 is adjusted by the telescopic rod.

[0055] In an optional embodiment, the telescopic rod consists of a first telescopic section 230 and a second telescopic section 240. The second telescopic section 240 is a cylindrical structure, and the first telescopic section 230 is a cylindrical rod. The second telescopic section 240 is fitted onto the first telescopic section 230, and the first telescopic section 230 and the second telescopic section 240 are slidably connected. The first telescopic section 230 is connected to the cover 1, and the second telescopic section 240 is connected to the hook 3. The second telescopic section 240 is provided with a position adjusting member 250, which is threadedly connected to the first telescopic section 230. By rotating the position adjusting member 250, the distance between the first telescopic section 230 and the second telescopic section 240 can be adjusted. At the same time, the position adjusting member 250 can limit the position between the first telescopic section 230 and the second telescopic section 240, so that the telescopic rod can be fixed at a specified length. In some embodiments, the position adjusting member 250 can also be a bolt, which abuts against the first telescopic section 230 to limit the position between the first telescopic section 230 and the second telescopic section 240.

[0056] In one or more embodiments, the cover 1 is a wooden structural component, and the first plate 11, the second plate 12 and the connecting plate are all made of wood. The wooden cover 1 allows nails to be driven into the cover 1, and the nails are driven into the cover 1 to prevent the nails from springing back.

[0057] In one or more embodiments, the hook 3 and the suspension rod 2 are integrally formed structural components to ensure the connection strength between the hook 3 and the suspension rod 2.

[0058] This embodiment provides a protective device for a woodworking saw table, which uses a cover 1 to block the ejected nails, thus ensuring the personal safety of the operator during operation.

[0059] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective device for a woodworking saw table, characterized in that, include The cover (1) and the suspension rod (2) are wooden structural components. The cover (1) includes a first plate (11), a second plate (12) and a connector (13). The first plate (11) and the second plate (12) are arranged opposite to each other. The connector (13) connects the first plate (11) and the second plate (12) to form a groove (14) at the bottom of the cover (1). The side of the cover (1) away from the groove (14) is connected to the suspension rod (2). One end of the suspension rod (2) is connected to the cover (1) and the other end is provided with a hook (3). The cover (1) can block the shot nails and make the nails drive into the cover (1) to avoid rebound.

2. A protective device for a woodworking saw table according to claim 1, characterized in that, The connector (13) includes a plurality of connecting blocks (131), one end of which is connected to the first plate (11) and the other end is connected to the second plate (12), and adjacent connecting blocks (131) abut against each other.

3. A protective device for a woodworking saw table according to claim 1, characterized in that, The suspension rod (2) is hinged to the cover (1).

4. A protective device for a woodworking saw table according to claim 3, characterized in that, The suspension rod (2) is provided with a limiting member (260), which can abut against the cover (1).

5. A protective device for a woodworking saw table according to claim 1, characterized in that, The hook component (3) includes a horizontal plate (31) and a vertical plate (32). The horizontal plate (31) is connected to the vertical plate (32), and the horizontal plate (31) is connected to the suspension rod (2). The suspension rod (2) and the vertical plate (32) are located on opposite sides of the horizontal plate (31).

6. A protective device for a woodworking saw table according to claim 1, characterized in that, The suspension rod (2) includes a telescopic rod, one end of which is connected to the cover (1) and the other end is connected to the hook (3).

7. A protective device for a woodworking saw table according to claim 6, characterized in that, The telescopic rod includes a first telescopic section (230) and a second telescopic section (240). The first telescopic section (230) and the second telescopic section (240) are slidably connected. The first telescopic section (230) is connected to the cover (1). The second telescopic section (240) is connected to the hook (3). The second telescopic section (240) is provided with a position adjustment component (250). The position adjustment component (250) is threadedly connected to the first telescopic section (230).

8. A protective device for a woodworking saw table according to any one of claims 1-7, characterized in that, The hook (3) and the suspension rod (2) are integrally formed structural components.

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