A flat cutting tool clamp

Abstract

This invention provides a planar cutter clamp, including an upper fixing member, an mounting member and side limiting members mounted on the upper fixing member, and an upper limiting member mounted on the side limiting member. The mounting member includes a top plate, and an upper connecting block is fixedly mounted on the lower part of the top plate. Each upper connecting block has an integrally formed insert block at its lower part. The upper fixing member includes a fixing plate, and a lower connecting block is integrally formed on the upper part of the fixing plate. In this invention, by loosening the bolts connecting the fixing plate and the side limiting plate and adjusting the position of the two side limiting plates, the two side limiting plates clamp both ends of the planar cutter. By tightening the bolts that mate with the mounting holes, the planar cutter is fixed to the side limiting plates. By adjusting the bolts connecting the side limiting plates and the limiting seats, the spacing of the side limiting plates is adjusted, thereby improving the fixing effect of the planar cutter and increasing its applicability to planar cutters of different heights and lengths.

Description

Technical Field

[0001] This invention belongs to the field of cutting tool clamping technology, and particularly relates to a planar cutting tool clamping device. Background Technology

[0002] A flat cutter is a cutting tool typically used to machine various planes and grooves. Currently, cutting equipment usually includes a cutter clamp to secure the flat cutter. This clamp consists of a base, a wedge, and lateral supports. The base serves as the base for mounting and securing the cutter. The wedge is detachably mounted on the base and abuts against the cutter via its inclined wall, ensuring stable fixation. The lateral supports are installed on the sides of the base to support and abut against the cutter, enhancing its stability. However, these existing flat cutter clamps can only hold a portion of the flat cutter, resulting in a relatively small clamping area. Furthermore, the clamping area decreases further when the flat cutter is taller, thus the effectiveness of securing the flat cutter needs improvement. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention provides a planar cutter clamp that improves the fixation effect on planar cutters and enhances its applicability to planar cutters of different heights and lengths.

[0004] The present invention is achieved through the following technical solutions:

[0005] A planar cutting tool fixture includes an upper fixing member, on which an mounting member and a side limiting member are mounted. The side limiting member is also equipped with an upper limiting member. The mounting member includes a top plate, with an upper connecting block fixedly mounted on its lower part. Each upper connecting block has an integrally formed insert block at its lower part. The upper fixing member includes a fixing plate, with a lower connecting block integrally formed on its upper part. Each lower connecting block has an insert hole inside. The fixing plate has an integrally formed insert rod on its lower center. The fixing plate has first rectangular holes on both its front and rear sides. The side limiting member includes side limiting plates, with two side limiting plates facing each other. Each side limiting plate has mounting holes on both its front and rear sides. Each side limiting plate has a tool slot at its lower end. The upper limiting member includes a limiting seat, with second rectangular holes on both its front and rear sides. The limiting seat has limiting insert holes on its left and right sides, a limiting hole in its upper center, and a limiting groove in its lower center.

[0006] Preferably, the two first rectangular holes on the front side are arranged collinearly, and the two first rectangular holes on the rear side are arranged collinearly.

[0007] Preferably, the lower two sides of the fixing plate are provided with grooves for accommodating the side limiting plate, and the grooves are connected to the first rectangular hole.

[0008] Preferably, quick-release bolts are installed between the upper and lower connecting blocks that are positioned directly opposite each other in each group.

[0009] Preferably, the socket is adapted to the plug.

[0010] Preferably, each of the side limiting plates has at least two rows of mounting holes on one side.

[0011] Preferably, the number of second rectangular holes opened on each side of the limiting seat is at least two rows and two columns.

[0012] Preferably, the limiting hole and the insertion rod are aligned and fitted together.

[0013] Preferably, the two side limiting plate bolts are installed on the lower part of the fixing plate.

[0014] Preferably, the two side limiting plates pass through the two limiting holes and are fixed with limiting seat bolts.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. In this invention, the bolts connecting the fixing plate and the side limiting plate are loosened, and the positions of the two side limiting plates are adjusted so that the two side limiting plates clamp the two ends of the flat cutter. The flat cutter is fixed to the side limiting plates by tightening the bolts that mate with the mounting holes. The spacing between the side limiting plates is adjusted by adjusting the bolts connecting the side limiting plates and the limiting seats, thereby improving the fixing effect of the flat cutter and improving the applicability to flat cutters of different heights and lengths.

[0017] 2. In this invention, when changing the tool, the upper fixing part and the mounting part can be separated by opening the quick-release bolt, which makes it easy to remove the fixture to change the tool and ensures the safety of tool replacement. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is an exploded structural diagram of the present invention.

[0020] Figure 3 This is a schematic diagram of the side limiting member of the present invention.

[0021] Figure 4 This is a cross-sectional structural schematic diagram of the upper limit member of the present invention.

[0022] In the picture:

[0023] 1. Mounting component; 2. Upper fixing component; 3. Side limiting component; 4. Upper limiting component; 11. Top plate; 12. Upper connecting block; 13. Insert block; 14. Quick-release bolt; 21. Fixing plate; 22. Lower connecting block; 23. Insertion hole; 24. Insert rod; 25. First rectangular hole; 31. Side limiting plate; 32. Mounting hole; 33. Tool slot; 41. Limiting seat; 42. Second rectangular hole; 43. Limiting insertion hole; 44. Limiting hole; 45. Limiting groove; 5. Flat cutting blade. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings, as shown below. Figure 1 and attached Figure 2 As shown, a planar cutter clamp includes an upper fixing member 2, on which an mounting member 1 and a side limiting member 3 are mounted. The side limiting member 3 is equipped with an upper limiting member 4. The mounting member 1 includes a top plate 11, and an upper connecting block 12 is fixedly mounted on the lower part of the top plate 11. Each upper connecting block 12 has an integrally formed insert block 13 at its lower part. The upper fixing member 2 includes a fixing plate 21, and a lower connecting block 22 is integrally formed on the upper part of the fixing plate 21. Each lower connecting block 22 has an insert hole 2 inside. 3. An insert rod 24 is integrally provided in the lower center of the fixing plate 21. The front and rear sides of the fixing plate 21 are provided with first rectangular holes 25. A quick-release bolt 14 is installed between the upper connecting block 12 and the lower connecting block 22 that are directly opposite each other. The top plate 11 is connected and fixed to the position of the external cutting equipment for installing the cutting tool fixture. When changing the tool, the upper fixing part 2 and the mounting part 1 can be separated by opening the quick-release bolt 14, which makes it easy to remove the fixture to replace the tool and ensures the safety of replacing the tool.

[0025] In this implementation plan, in conjunction with the appendix Figure 3 As shown, the side limiting component 3 includes side limiting plates 31, with two side limiting plates 31 facing each other. Each side limiting plate 31 has mounting holes 32 on both its front and rear sides, and a tool slot 33 at its lower end. When installing flat cutters 5 of different lengths and widths, the two ends of the flat cutter 5 are limited by the tool slots 33 on both sides. The bolts connecting the fixing plate 21 and the side limiting plates 31 are loosened, and the positions of the two side limiting plates 31 are adjusted so that the two side limiting plates 31 clamp the two ends of the flat cutter 5. The flat cutter 5 is then fixed to the side limiting plates 31 by tightening the bolts that mate with the mounting holes 32, thus improving the applicability to flat cutters 5 of different lengths.

[0026] In this implementation plan, in conjunction with the appendix Figure 4As shown, the upper limit component 4 includes a limit seat 41. The limit seat 41 has a second rectangular hole 42 on both the front and rear sides. The limit seat 41 has a limit insertion hole 43 on both the left and right sides inside. The limit seat 41 has a limit hole 44 in the middle of the upper side and a limit groove 45 in the middle of the lower side. By loosening the bolts connecting the side limit plate 31 and the limit seat 41, the upper part of the flat cutter 5 abuts against the limit groove 45 in the lower part of the limit seat 41, which plays a limiting role for the flat cutter 5, making the installation of the flat cutter 5 more stable and improving the applicability of flat cutters 5 of different heights.

[0027] In this embodiment, specifically, the two first rectangular holes 25 on the front side are arranged collinearly, and the two first rectangular holes 25 on the rear side are arranged collinearly.

[0028] In this embodiment, specifically, the lower two sides of the fixing plate 21 are provided with grooves for accommodating the side limiting plate 31, and the grooves are connected to the first rectangular hole 25.

[0029] In this embodiment, specifically, the socket 23 is adapted to the plug block 13.

[0030] In this embodiment, specifically, each of the side limiting plates 31 has at least two rows of mounting holes 32 on one side.

[0031] In this embodiment, specifically, the number of second rectangular holes 42 opened on each side of the limiting seat 41 is at least two rows and two columns.

[0032] In this embodiment, specifically, the limiting hole 44 and the insertion rod 24 are arranged to be directly opposite each other.

[0033] In this embodiment, specifically, the two side limiting plates 31 are bolted to the lower part of the fixing plate 21.

[0034] In this embodiment, specifically, the two side limiting plates 31 pass through the two limiting holes 43 and are bolted to the limiting seat 41.

[0035] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. A planar cutting tool clamp, characterized in that, The planar cutter fixture includes an upper fixing member (2), on which an mounting member (1) and a side limiting member (3) are installed. The side limiting member (3) is equipped with an upper limiting member (4). The mounting member (1) includes a top plate (11), on which an upper connecting block (12) is fixedly installed. Each upper connecting block (12) has an integrated insert block (13) at its lower part. The upper fixing member (2) includes a fixing plate (21), on which a lower connecting block (22) is integrated. Each lower connecting block (22) has an insert hole (23) inside. The middle of the lower side of the fixing plate (21) has an integrated insert rod (24). The front and rear sides of the fixing plate (21) have first rectangular holes (25). The side limiting member (3) includes a side limiting plate (31), which is arranged opposite to each other. Each side limiting plate (31) has mounting holes on its front and rear sides. 32), each of the side limiting plates (31) has a tool slot (33) at its lower end. The upper limiting component (4) includes a limiting seat (41). The front and rear sides of the limiting seat (41) are provided with second rectangular holes (42). The left and right sides of the interior of the limiting seat (41) are provided with limiting insertion holes (43). The upper middle part of the limiting seat (41) is provided with a limiting hole (44). The lower middle part of the limiting seat (41) is provided with a limiting groove (45). The two first rectangular holes (25) on the front side are collinearly arranged, and the two first rectangular holes (25) on the rear side are collinearly arranged. The lower sides of the fixing plate (21) are provided with grooves for accommodating the side limiting plates (31). The grooves are connected to the first rectangular holes (25). The limiting holes (44) and the insertion rod (24) are aligned and fitted. The two side limiting plates (31) pass through the two limiting insertion holes (43) respectively and are bolted to the limiting seat (41).

2. The planar cutting tool fixture as described in claim 1, characterized in that, Quick-release bolts (14) are installed between the upper connecting block (12) and the lower connecting block (22) that are set up directly opposite each other in each group.

3. The planar cutting tool fixture as described in claim 1, characterized in that, The socket (23) is adapted to the plug (13).

4. The planar cutting tool fixture as described in claim 1, characterized in that, Each of the side limiting plates (31) has at least two rows of mounting holes (32) on one side.

5. The planar cutting tool fixture as described in claim 1, characterized in that, The number of second rectangular holes (42) opened on each side of the limiting seat (41) is at least two rows and two columns.

6. The planar cutting tool fixture as described in claim 1, characterized in that, The two side limiting plates (31) are bolted to the lower part of the fixing plate (21).

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