Detachable woodworking clamp

Abstract

According to the technical scheme, the detachable woodworking clamp is characterized in that the detachable woodworking clamp comprises a containing block, a containing hole is formed in one side of the containing block, and a mounting hole is formed in the top face of the containing block; and the extrusion assembly is arranged on the bottom face of the fixing plate, after a worker fixes a connecting rod into a containing hole, and then the containing hole is arranged on one side of the woodworking table in a sleeving mode, a containing block can be conveniently fixed in the later period, at the moment, after the worker places wood needing to be clamped on the top face of the woodworking table, an adjusting rod is rotated, and the wood needing to be clamped is clamped. At the moment, an adjusting rod can drive an extrusion plate to move, so that the moved extrusion plate can fix the wood on the top surface of the woodworking table, after a worker places the wood needing to be clamped in a placement hole, a positioning rod can rotate, and at the moment, the positioning rod can drive a mounting plate to move; and the mounting plate can clamp the plate in the placing hole, and meanwhile, the placing block can be conveniently fixed to one side of the woodworking table.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking clamps, in particular to a detachable woodworking clamp. Background Art

[0002] Woodworking clamps are essential tools for carpentry work and are widely used in the wood processing industry. They have a simple structure and are easy to use, making them a good helper in carpentry work.

[0003] For example, a Chinese patent with publication number CN219380917U proposes an F-type woodworking clamp, which includes a guide rod, one end of which is fixedly connected to a fixed arm, a side of which is fixedly connected to a first pressure block, an outer wall of the guide rod is slidably connected to a movable arm, an end of the movable arm away from the guide rod is provided with a locking hole, an inner wall of the locking hole is threadedly connected to a threaded rod, one end of the threaded rod is fixedly connected to a second pressure block, and a side of the guide rod is provided with a groove. The utility model cooperates between the arranged card slot, card block, movable rod, connecting seat and limiting groove, and through the cooperation between the card slot and the card block, the movable rod can push the card teeth on the connecting seat to contact with the teeth, so as to limit the movable arm, and the limiting groove can make the connecting seat move stably, and at the same time, after the card slot and the card block are separated and placed at right angles, the teeth and the card teeth can be separated, so that the movable arm can move more smoothly. However, in the actual application of this scheme, after the wooden board is clamped, the wooden board cannot be fixed on the woodworking table. In order to solve the above problem, we propose a detachable woodworking clamp. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a detachable woodworking clamp, which solves the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A detachable woodworking clamp comprises: a placement block, a placement hole is provided on one side of the placement block, and a mounting hole is provided on the top surface of the placement block; a connecting rod, the connecting rod is movably sleeved inside the mounting hole, and a fixing plate is fixedly connected to one side of the connecting rod; and a squeezing component, the squeezing component is arranged on the bottom surface of the fixing plate and is used to squeeze a wooden board.

[0007] By adopting the above technical solution and providing a pressing component, the pressing component can press the wooden board so that the wooden board can be fixed on the woodworking table.

[0008] Preferably, the extrusion assembly includes: an extrusion plate disposed on the bottom surface of the fixed plate, and a mounting plate is movably sleeved inside the placement hole; two positioning grooves, both of which are opened on one side inside the placement hole; an adjusting member disposed on the bottom surface of the extrusion plate for adjusting the position of the extrusion plate.

[0009] By adopting the above technical solution, by providing the adjusting member, the adjusting member can adjust the inside of the extrusion plate, so that the extrusion plate can move on the bottom surface of the fixed plate.

[0010] Preferably, the adjusting member includes: an adjusting hole opened on the top surface of the fixed plate, and a rotating groove is opened on the top surface of the extrusion plate; an adjusting rod is rotatably installed inside the rotating groove, and the adjusting rod is threadedly connected to the adjusting hole.

[0011] By adopting the above technical solution, by providing the connecting rod, after the staff fixes the connecting rod inside the placement hole and then sleeves the placement hole on one side of the woodworking table, it is convenient to fix the placement block later. At this time, after the staff places the wood to be clamped on the top surface of the woodworking table and rotates the adjusting rod, the adjusting rod can drive the extrusion plate to move, so that the moved extrusion plate can fix the wood on the top surface of the woodworking table.

[0012] Preferably, a limiting hole is opened on the top surface of the placement block, an adjusting groove is opened on the top surface of the mounting plate, a positioning rod is rotatably installed inside the adjusting groove, and the positioning rod is threadedly connected to the limiting hole.

[0013] By adopting the above technical solution, by providing the placement hole, after the staff places the wood to be clamped inside the placement hole and rotates the positioning rod, the positioning rod can drive the mounting plate to move, so that the mounting plate can clamp the board inside the placement hole and at the same time facilitate fixing the placement block on one side of the woodworking table.

[0014] Preferably, two positioning blocks are fixedly connected to one side of the mounting plate, and the positioning blocks are movably sleeved with the positioning grooves.

[0015] By adopting the above technical solution, by providing the positioning blocks, after the positioning blocks are movably sleeved with the positioning grooves, the positioning blocks can position the mounting plate.

[0016] Preferably, two nuts are threadedly connected to the outside of the connecting rod, several limiting holes are opened on the top surface of the fixed plate, several limiting rods are fixedly connected to the top surface of the extrusion plate, and the limiting rods are movably sleeved with the positioning holes.

[0017] By adopting the above technical solution, by setting nuts, after the staff adjusts the positions of the two nuts, the connecting rod can move inside the placement hole, and it is also convenient for later disassembly of the connecting rod and the like.

[0018] To sum up, the main beneficial effects of the present utility model are as follows:

[0019] By setting the connecting rod, after the staff fixes the connecting rod inside the placement hole and then sleeks the placement hole on one side of the woodworking table, it is convenient for later fixing of the placement block. At this time, after the staff places the wood to be clamped on the top surface of the woodworking table and rotates the adjusting rod, the adjusting rod can drive the pressing plate to move, so that the moved pressing plate can fix the wood on the top surface of the woodworking table. By setting the placement hole, after the staff places the wood to be clamped inside the placement hole and then rotates the positioning rod, the positioning rod can drive the mounting plate to move, so that the mounting plate can clamp the board inside the placement hole, and it is also convenient to fix the placement block on one side of the woodworking table. By setting nuts, after the staff adjusts the positions of the two nuts, the connecting rod can move inside the placement hole, and it is also convenient for later disassembly of the connecting rod and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a structural schematic diagram of the fixing plate of the present utility model;

[0022] Figure 3 is a structural schematic diagram of the placement block of the present utility model;

[0023] Figure 4 is a structural schematic diagram of the connecting rod of the present utility model.

[0024] Reference numerals: 1. Placement block; 2. Placement hole; 3. Installation hole; 4. Connecting rod; 5. Fixing plate; 6. Pressing plate; 7. Mounting plate; 8. Positioning groove; 9. Adjusting hole; 10. Rotating groove; 11. Adjusting rod; 12. Limiting hole; 13. Adjusting groove; 14. Positioning rod; 15. Positioning block; 16. Nut; 17. Positioning hole; 18. Limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Reference Figure 1 、 Figure 2 and Figure 3 , a detachable woodworking clamp, comprising a placement block 1. A placement hole 2 is provided on one side of the placement block 1. An installation hole 3 is provided on the top surface of the placement block 1. A connecting rod 4 is movably sleeved inside the installation hole 3. Threads are provided on the outer circumferential wall surface of the connecting rod 4. One side of the connecting rod 4 is fixedly connected to a fixing plate 5. An extrusion assembly is provided on the bottom surface of the fixing plate 5 for extruding a wooden board. The extrusion assembly includes an extrusion plate 6. The extrusion plate 6 is arranged on the bottom surface of the fixing plate 5. An installation plate 7 is movably sleeved inside the placement hole 2. Two positioning grooves 8 are provided on one side inside the placement hole 2. An adjusting member is provided on the bottom surface of the extrusion plate 6 for adjusting the position of the extrusion plate 6.

[0027] Reference Figure 2 、 Figure 3 and Figure 4 , the adjusting member includes an adjusting hole 9. The adjusting hole 9 is provided on the top surface of the fixing plate 5. A rotating groove 10 is provided on the top surface of the extrusion plate 6. An adjusting rod 11 is rotatably installed inside the rotating groove 10. Threads are provided on both the inner circumferential wall surface of the adjusting hole 9 and the outer circumferential wall surface of the adjusting rod 11. The adjusting rod 11 is threadedly connected to the adjusting hole 9. A limiting hole 12 is provided on the top surface of the placement block 1. An adjusting groove 13 is provided on the top surface of the installation plate 7. A positioning rod 14 is rotatably installed inside the adjusting groove 13. Threads are provided on both the inner circumferential wall surface of the limiting hole 12 and the outer circumferential wall surface of the positioning rod 14. The positioning rod 14 is threadedly connected to the limiting hole 12. Two positioning blocks 15 are fixedly connected to one side of the installation plate 7. The positioning blocks 15 are movably sleeved with the positioning grooves 8. Two nuts 16 are threadedly connected to the outside of the connecting rod 4. A number of positioning holes 17 are provided on the top surface of the fixing plate 5. A number of limiting rods 18 are fixedly connected to the top surface of the extrusion plate 6. The limiting rods 18 are movably sleeved with the positioning holes 17. By setting the nuts 16, after the staff adjusts the positions of the two nuts 16, the connecting rod 4 can move inside the placement hole 2, and it is also convenient for later disassembly of the connecting rod 4, etc. By setting the limiting rods 18, after the limiting rods 18 are movably sleeved with the positioning holes 17, the limiting rods 18 can limit the extrusion plate 6.

[0028] Working principle: Please refer to Figures 1 - 4As shown, during use, by setting the connecting rod 4, after the staff fixes the connecting rod 4 inside the placement hole 2 and then sleeks the placement hole 2 on one side of the woodworking table, it is convenient to fix the placement block 1 later. At this time, after the staff places the wood to be clamped on the top surface of the woodworking table, rotate the adjusting rod 11. At this time, the adjusting rod 11 can drive the pressing plate 6 to move, so that the moved pressing plate 6 can fix the wood on the top surface of the woodworking table. By setting the placement hole 2, after the staff places the wood to be clamped inside the placement hole 2 and then rotates the positioning rod 14, at this time, the positioning rod 14 can drive the mounting plate 7 to move, so that the mounting plate 7 can clamp the board inside the placement hole 2, and at the same time, it is convenient to fix the placement block 1 on one side of the woodworking table.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable woodworking clamp, characterized in that: include: A placement block (1), a placement hole (2) is provided on one side of the placement block (1), and a mounting hole (3) is provided on the top surface of the placement block (1); A connecting rod (4), the connecting rod (4) is movably sleeved inside the mounting hole (3), and a fixing plate (5) is fixedly connected to one side of the connecting rod (4); A pressing component is arranged on the bottom surface of the fixing plate (5) and is used for pressing the wooden board.

2. A detachable woodworking clamp according to claim 1, characterized in that: The extrusion assembly comprises: An extrusion plate (6), the extrusion plate (6) is arranged on the bottom surface of the fixing plate (5), and a mounting plate (7) is provided in a movable sleeve inside the placement hole (2); Two positioning grooves (8), both of which are arranged on one side of the placement hole (2); An adjusting member, which is arranged on the bottom surface of the extrusion plate (6) and is used to adjust the position of the extrusion plate (6).

3. A detachable woodworking clamp according to claim 2, characterized in that: The adjusting member comprises: An adjusting hole (9) is provided on the top surface of the fixing plate (5), and a rotating groove (10) is provided on the top surface of the extrusion plate (6); An adjusting rod (11) is rotatably mounted inside the rotating groove (10), and the adjusting rod (11) is threadably connected with the adjusting hole (9).

4. A detachable woodworking clamp according to claim 1, characterized in that: The top surface of the placement block (1) is provided with a limiting hole (12), the top surface of the mounting plate (7) is provided with an adjusting groove (13), a positioning rod (14) is rotatably mounted inside the adjusting groove (13), and the positioning rod (14) is threadedly connected to the limiting hole (12).

5. The detachable woodworking clamp according to claim 2, characterized in that: Two positioning blocks (15) are fixedly connected to one side of the mounting plate (7), and the positioning blocks (15) are movably sleeved with the positioning grooves (8).

6. A detachable woodworking clamp according to claim 2, characterized in that: The external thread of the connecting rod (4) is connected to two nuts (16), the top surface of the fixing plate (5) is provided with a plurality of positioning holes (17), the top surface of the extrusion plate (6) is fixedly connected to a plurality of limiting rods (18), and the limiting rods (18) are movably sleeved with the positioning holes (17).

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