A general-purpose angle cutting auxiliary tool for circular saw machine

Abstract

The utility model provides a kind of general formula circular saw machine angle cutting's auxiliary tooling: including tooling loading plate, the tooling loading plate is installed on circular saw machine, the positioning stop block structure for being used to limit the angle of placing processing workpiece is movably connected on the tooling loading plate, adjusting stop block structure for adjusting the distance between processing workpiece and circular saw machine cutting blade is movably connected on the positioning stop block structure side portion.The utility model design is reasonable, a right angle limiting area is formed by the cooperation of L-shaped adjusting baffle and rectangular positioning block, processing workpiece is positioned by right angle limiting area, and the position of L-shaped adjusting baffle and rectangular positioning block can be adjusted according to need, so right angle limiting area can also be moved according to need simultaneously, can be adapted to a variety of processing workpiece, and general-purpose is strong, facilitate specialized production.

Description

Technical Field

[0001] This utility model relates to an auxiliary tooling table for angle cutting of a universal circular saw. Background Technology

[0002] With the increasing proportion of new energy vehicles, major domestic automakers have begun to adopt lightweight aluminum components to reduce vehicle weight and increase mileage. Some lightweight aluminum components require sawing, and benchtop saws can provide relatively quick cutting. However, existing benchtop saws are mostly used for processing standard cross-sections of incoming materials, lacking suitable fixing tools for processing oblique cross-sections, and requiring a significant amount of debugging time to process new oblique cross-section products.

[0003] The machining of beveled products first requires placing a stop block on the worktable or extension table. The angle between the stop block's plane and the saw blade's cutting surface must be complementary to the angle of the workpiece's bevel. Then, based on the length of the finished product, the distance from the stop block to the cutting edge is adjusted, and finally, the stop block is fixed in place. During production, the stop block's position needs to be measured multiple times, and drilling holes in the worktable and extension table to fix the stop block is time-consuming, delaying production. Furthermore, once the stop block positions for a single product are used up, they are difficult to reuse, significantly impacting production efficiency. Utility Model Content

[0004] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and provide a universal auxiliary tooling table for angle cutting of circular saws. The design is reasonable. A right-angle limiting area is formed by the cooperation of L-shaped adjusting baffle and rectangular positioning block. The workpiece is positioned through the right-angle limiting area. The position of L-shaped adjusting baffle and rectangular positioning block can be adjusted as needed. Therefore, the right-angle limiting area can also be moved synchronously as needed. It can be adapted to a variety of workpieces, has strong versatility, and is convenient for specialized production.

[0005] This utility model is achieved by the following solution: A general-purpose auxiliary tooling for angle cutting of a circular saw: including a loading plate, the loading plate is installed on the circular saw, and a positioning block structure for limiting the placement angle of the workpiece is movably connected to the loading plate. An adjusting block structure for adjusting the distance between the workpiece and the cutting blade of the circular saw is movably connected to the side of the positioning block structure.

[0006] Furthermore, the loading plate is provided with two sliding grooves, which are T-shaped cross-section grooves, and the positioning block structure is provided with T-shaped groove bolts that cooperate with the sliding grooves.

[0007] Furthermore, one of the sliding grooves on the loading plate is projected as a straight groove on the horizontal plane, with one end of the straight groove penetrating the side of the loading plate. The other sliding groove is projected as an L-shaped groove on the horizontal plane, and a connecting groove connecting the L-shaped groove is provided on the side of the loading plate.

[0008] Furthermore, the L-shaped groove includes a horizontal longitudinal groove area and a horizontal transverse groove area, with one end of the horizontal longitudinal groove area connected to one end of the horizontal transverse groove area, and the connecting groove is disposed on the side of the workpiece plate near the horizontal transverse groove area.

[0009] Furthermore, the horizontal longitudinal groove area is parallel to the straight groove, the end of the horizontal transverse groove area faces the straight groove, and the end of the straight groove near the side of the loading plate where the connecting groove is located penetrates the side of the loading plate.

[0010] Furthermore, the positioning block structure includes a rectangular positioning block, the upper part of which has a T-slot bolt sliding hole along the length direction, and one end of which has a T-slot bolt mounting hole.

[0011] Furthermore, a T-slot bolt is slidably connected in the T-slot bolt sliding hole, and a T-slot bolt is sleeved in the T-slot bolt mounting hole. The threaded end of the T-slot bolt extends through the corresponding T-slot bolt sliding hole or T-slot bolt mounting hole, and a locking nut is screwed onto the extended end. The threaded end of the T-slot bolt located in the T-slot bolt sliding hole is slidably connected in the L-shaped groove, and the threaded end of the T-slot bolt located in the T-slot bolt mounting hole is slidably connected in the straight groove.

[0012] Furthermore, an adjusting block sliding groove is provided on one side of the rectangular positioning block along the length direction. The adjusting block sliding groove is a T-shaped cross-section groove. One end of the adjusting block sliding groove passes through the end of the rectangular positioning block. The adjusting block structure is provided with a T-shaped groove bolt that cooperates with the adjusting block sliding groove.

[0013] Furthermore, the adjusting block structure includes an L-shaped adjusting baffle, one of which is slidably attached to the side of the rectangular positioning block, and the other is perpendicular to the side of the rectangular positioning block with its outer side facing the circular saw cutting blade.

[0014] Furthermore, the L-shaped adjusting baffle has a mounting hole on the side of the rectangular positioning block. A T-slot bolt is installed in the mounting hole. The threaded head of the T-slot bolt in the mounting hole slides into the sliding groove of the adjusting baffle. The threaded end of the T-slot bolt in the mounting hole extends through the mounting hole and is screwed with a locking nut.

[0015] Compared with the prior art, the present invention has the following advantages: it is reasonably designed, and a right-angle limiting area is formed by the cooperation of the L-shaped adjusting baffle and the rectangular positioning block. The workpiece is positioned through the right-angle limiting area, and the positions of the L-shaped adjusting baffle and the rectangular positioning block can be adjusted as needed. Therefore, the right-angle limiting area can also be moved synchronously as needed. It can be adapted to a variety of workpieces, has strong versatility, and is convenient for specialized production. Attached Figure Description

[0016] Figure 1 This is a top view of the structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the positioning block structure of this utility model;

[0019] Figure 4 This is a side view of the positioning block structure of this utility model.

[0020] In the diagram: 1-Loading plate; 2-Positioning stop structure; 3-Adjusting stop structure; 4-T-slot bolt; 5-Straight slot; 6-L-shaped slot; 7-Connecting slot; 8-Horizontal longitudinal slot area; 9-Horizontal transverse slot area; 10-T-slot bolt sliding hole; 11-T-slot bolt mounting hole; 12-Locking nut; 13-Adjusting stop sliding slot; 14-L-shaped adjusting baffle; 15-Circular saw cutting blade; 16-Mounting hole; 17-Workpiece being processed; 18-Rectangular positioning block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] like Figures 1-4The utility model discloses a kind of general formula circular saw machine angle cutting auxiliary tooling: including tooling loading plate 1, the tooling loading plate is installed on circular saw machine, the positioning stop structure 2 for limiting the angle of placing processing workpiece is movably connected on the tooling loading plate, adjusting stop structure 3 for adjusting the distance between processing workpiece and circular saw machine cutting blade is movably connected on the side of the positioning stop structure, when using, the inclined positioning of processing workpiece is realized by adjusting the position of positioning stop structure and adjusting stop structure.

[0025] In the embodiment, in order to realize the adjustable installation of the positioning stop structure, two sliding grooves are formed on the tooling loading plate, the sliding grooves are T-shaped cross-section grooves, the positioning stop structure is provided with T-shaped groove bolts 4 matched with the sliding grooves, and the positioning stop structure is slid in the corresponding sliding grooves through the T-shaped groove bolts, so that the position of the positioning stop structure is adjustable. More specifically, one of the sliding grooves on the tooling loading plate is projected on the horizontal plane as a straight groove 5, one end of the straight groove penetrates the side of the tooling loading plate, and the other sliding groove is projected on the horizontal plane as an L-shaped groove 6. The L-shaped groove includes a horizontal longitudinal groove region 8 and a horizontal transverse groove region 9, one end of the horizontal longitudinal groove region is communicated with one end of the horizontal transverse groove region, the connecting groove is arranged on the side of the tooling loading plate close to the horizontal transverse groove region, the horizontal longitudinal groove region is parallel to the straight groove, and the end of the horizontal transverse groove region faces the straight groove. The end of the straight groove close to the side of the tooling loading plate where the connecting groove is arranged penetrates the side of the tooling loading plate, the T-shaped groove bolt on the positioning stop structure enters the straight groove or the L-shaped groove through the penetrating end of the straight groove or the connecting groove, and the horizontal longitudinal groove region and the horizontal transverse groove region of the L-shaped groove are parallel to the corresponding side of the tooling loading plate. Through the cooperation of the L-shaped groove and the straight groove, multi-angle installation of the positioning stop structure can be realized.

[0026] In the embodiment, the specific structure of the positioning block structure is that the positioning block structure comprises a rectangular positioning block 18, a T-shaped slot bolt sliding hole 10 is formed on the upper part of the rectangular positioning block along the length direction, a T-shaped slot bolt mounting hole 11 is formed on one end of the upper part of the rectangular positioning block, a T-shaped slot bolt is slidably connected in the T-shaped slot bolt sliding hole, a T-shaped slot bolt is sleeved in the T-shaped slot bolt mounting hole, the screw head of the T-shaped slot bolt is slidably connected in the L-shaped slot, the threaded end of the T-shaped slot bolt in the T-shaped slot bolt mounting hole is slidably connected in the straight slot, in use, the locking nut is loosened, then the T-shaped slot bolt is slid to the rectangular positioning block, and the rectangular positioning block is rotated to the required angle, only by tightening the locking nut, the T-shaped slot bolt is clamped between the straight slot or the L-shaped slot, the fixation of the rectangular positioning block is realized, and since the angle of the rectangular positioning block can be adjusted, the device can be adapted to various inclined section workpieces.

[0027] In the embodiment, in order to realize the adjustable installation of the adjusting block structure, an adjusting block sliding groove 13 is formed on one side of the rectangular positioning block along the length direction, the adjusting block sliding groove is a T-shaped cross-section groove, one end of the adjusting block sliding groove penetrates the end of the rectangular positioning block, the adjusting block structure is provided with a T-shaped slot bolt matched with the adjusting block sliding groove, the T-shaped slot bolt is inserted into the adjusting block sliding groove from the penetrating end of the adjusting block sliding groove, the adjusting block structure comprises an L-shaped adjusting block 14, one plate body of the L-shaped adjusting block is slidably connected to the side of the rectangular positioning block, the other plate body is perpendicular to the side of the rectangular positioning block and the outer plate body surface of the plate body faces the circular saw machine cutting blade 15, an installation hole 16 is formed on the plate body of the L-shaped adjusting block slidably connected to the side of the rectangular positioning block, a T-shaped slot bolt is installed in the installation hole, the screw head of the T-shaped slot bolt in the installation hole is slidably connected to the adjusting block sliding groove, the threaded end of the T-shaped slot bolt in the installation hole is protruded from the installation hole, and a locking nut is screwed on the end, in use, the locking nut is loosened, the L-shaped adjusting block can slide on the side of the rectangular positioning block, according to the area to be cut of the workpiece, the L-shaped adjusting block is slid to the cutting line protruding from the tool loading plate and facing the running route of the circular saw machine cutting blade, then the locking nut is fixed, the fixation of the L-shaped adjusting block is realized, a right angle limiting area is formed by the cooperation of the L-shaped adjusting block and the rectangular positioning block, the workpiece is positioned through the right angle limiting area, and the position of the L-shaped adjusting block and the rectangular positioning block can be adjusted as required, so the right angle limiting area can also be moved as required, so that the device has strong versatility.

[0028] Any of the above technical solutions of the utility model discloses, if it discloses numerical range except declaration, then the numerical range disclosed is preferred numerical range, and any person skilled in the art should understand that: preferred numerical range is only the numerical value that the technical effect is obvious or representative in many implementable numerical values. Because the numerical value is more, cannot be exhausted, so the utility model discloses partial numerical value to illustrate the technical scheme of the utility model by example, and the numerical value enumerated above should not constitute the restriction of the protection scope of the utility model creation.

[0029] If the words such as "first", "second" are used to limit the components in the present document, those skilled in the art should know that: the use of "first", "second" is only for the convenience of distinguishing the components, and the above words have no special meaning unless otherwise stated.

[0030] If the utility model discloses or involves mutually fixed connection components or structural members, except declaration, the fixed connection can be understood as: detachable fixed connection (for example, bolt or screw connection), and can also be understood as: non-detachable fixed connection (for example, riveting, welding), of course, the mutual fixed connection can also be replaced by an integral structure (for example, integrally formed by using casting process) (except that integrally formed process is obviously unavailable).

[0031] In addition, the position relationship such as "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in any of the above technical solutions of the utility model for indicating the orientation or position relationship is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the patent, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation of the patent, and the shape-related terms used in any of the above technical solutions of the utility model include shapes similar, similar or close to the shape unless otherwise stated.

[0032] Any component provided by the utility model can be assembled from multiple individual components, or can be a single component manufactured by an integral forming process.

[0033] It should be noted that the above examples are used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the specific embodiments of the present application can be modified or some technical features can be replaced by equivalent ones; without departing from the spirit of the technical solutions of the present application, they should be covered in the technical solution range claimed by the present application.

Claims

1. An auxiliary tooling for angle cutting on a universal circular saw, characterized in that: The device includes a loading plate, which is mounted on a circular saw. A positioning block structure for limiting the placement angle of the workpiece is movably connected to the loading plate. An adjusting block structure for adjusting the distance between the workpiece and the cutting blade of the circular saw is movably connected to the side of the positioning block structure.

2. The auxiliary tooling according to claim 1, characterized in that: The loading plate has two sliding grooves, which are T-shaped grooves. The positioning block structure is equipped with T-shaped groove bolts that cooperate with the sliding grooves.

3. The auxiliary tooling according to claim 2, characterized in that: The projection of one of the sliding grooves on the horizontal plane is a straight groove, one end of which penetrates the side of the loading plate. The projection of the other sliding groove on the horizontal plane is an L-shaped groove. A connecting groove connecting the L-shaped groove is provided on the side of the loading plate.

4. The auxiliary tooling according to claim 3, characterized in that: The L-shaped groove includes a horizontal longitudinal groove area and a horizontal transverse groove area. One end of the horizontal longitudinal groove area is connected to one end of the horizontal transverse groove area. The connecting groove is located on the side of the workpiece plate near the horizontal transverse groove area.

5. The auxiliary tooling according to claim 4, characterized in that: The horizontal longitudinal groove area is parallel to the straight groove, the end of the horizontal transverse groove area faces the straight groove, and the end of the straight groove near the side of the loading plate where the connecting groove is located penetrates the side of the loading plate.

6. The auxiliary tooling according to claim 3, characterized in that: The positioning block structure includes a rectangular positioning block, the upper part of which has a T-slot bolt sliding hole along the length direction, and one end of which has a T-slot bolt mounting hole.

7. The auxiliary tooling according to claim 6, characterized in that: A T-slot bolt is slidably connected in the T-slot bolt sliding hole, and a T-slot bolt is sleeved in the T-slot bolt mounting hole. The threaded end of the T-slot bolt extends through the corresponding T-slot bolt sliding hole or T-slot bolt mounting hole, and a locking nut is screwed onto the extended end. The threaded end of the T-slot bolt located in the T-slot bolt sliding hole is slidably connected in the L-shaped groove, and the threaded end of the T-slot bolt located in the T-slot bolt mounting hole is slidably connected in the straight groove.

8. The auxiliary tooling according to claim 6, characterized in that: The rectangular positioning block has an adjusting block sliding groove on one side along its length. The adjusting block sliding groove is a T-shaped cross-section groove. One end of the adjusting block sliding groove passes through the end of the rectangular positioning block. The adjusting block structure is provided with a T-shaped groove bolt that mates with the adjusting block sliding groove.

9. The auxiliary tooling according to claim 8, characterized in that: The adjusting block structure includes an L-shaped adjusting baffle. One side of the L-shaped adjusting baffle is slidably attached to the side of the rectangular positioning block, and the other side is perpendicular to the side of the rectangular positioning block with its outer side facing the circular saw cutting blade.

10. The auxiliary tooling according to claim 9, characterized in that: The L-shaped adjusting baffle has a mounting hole on the side of the rectangular positioning block. A T-slot bolt is installed in the mounting hole. The threaded end of the T-slot bolt slides into the sliding groove of the adjusting baffle. The threaded end of the T-slot bolt extends through the mounting hole and is screwed with a locking nut.

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