Plate tapper with pressing mechanism

Abstract

The utility model discloses a plate tapper with a pressing mechanism. The plate tapper comprises a workbench, an adjusting groove is formed in the surface of the workbench, an adjusting rod is arranged on the inner side of the adjusting groove, an adjusting seat penetrates through the outer side of the adjusting rod, a bearing clamping plate is fixed to the surface of the adjusting seat, and a butt joint groove is formed in the surface of the bearing clamping plate; and the pressing clamping plate is located above the bearing clamping plate. The bearing seat is used for bearing the bottom of the drilling position of a plate, the plate is prevented from being pressed to be bent downwards, meanwhile, the adjusting shaft can be screwed to rotate on the bearing clamping plate, the rotating adjusting shaft can push the butt-joint column to do telescopic motion in the butt-joint groove through the threads, and the plate is prevented from being bent downwards. And the pressing clamping plate and the bearing clamping plate can get close to each other or get away from each other conveniently, so that the two ends of the plate can be stably pressed and clamped by the pressing clamping plate and the bearing clamping plate, and the two ends of the plate are prevented from being pressed and upwarped.

Description

Technical Field

[0001] The utility model relates to the technical field of plate drilling processing, in particular to a plate hole opener with a pressing mechanism. Background Art

[0002] Boards are flat rectangular building material boards made into standard sizes, mostly used in the construction industry as components of walls, ceilings or floors. Currently, most of the boards used are wood boards or metal boards. Regardless of whether they are wood boards or metal boards, they usually need to be drilled and opened according to the use environment.

[0003] The following problems usually occur when opening holes in wooden boards:

[0004] When drilling holes in thinner wooden boards, it is inconvenient to press the two ends of the board, which causes the middle of the board to be easily concave and bent after being pressed during drilling, and the two ends are easily lifted up, thereby affecting the drilling stability. It is also easy for the board to be compressed and broken during drilling. Therefore, a board hole opener with a pressing mechanism is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a plate hole opener with a pressing mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A plate hole opener with a clamping mechanism, comprising:

[0008] A workbench, wherein an adjustment groove is provided on the surface of the workbench, an adjustment rod is provided on the inner side of the adjustment groove, an adjustment seat is passed through the outer side of the adjustment rod, a supporting card plate is fixed on the surface of the adjustment seat, and a docking groove is provided on the surface of the supporting card plate;

[0009] A clamping card, the clamping card is located above the supporting card, a docking column is fixed on the lower surface of the clamping card, the docking column is located in the docking groove, and an adjustment shaft is installed through the clamping card and the docking column;

[0010] A supporting seat is located above the workbench, a mounting seat is fixed on the upper surface of the workbench, the supporting seat and the mounting seat are connected to each other, a crossbeam is also fixed on the workbench, an electric telescopic rod is fixed on the lower surface of the crossbeam, a drilling machine is fixed on the protruding end of the electric telescopic rod, and a drill bit is fixed on the output end of the drilling machine.

[0011] Preferably, the surface of the adjusting rod is provided with two sections of threads facing opposite directions, the adjusting rod and the adjusting seat are connected by a through-type thread, and the adjusting rod and the workbench are connected by a rotation.

[0012] Preferably, the opening of the docking groove is a diamond-shaped structure, and the docking column is embedded in the docking groove.

[0013] Preferably, the surface of the adjusting shaft is provided with threads, the adjusting shaft is threadedly connected to the clamping clamp and the docking column respectively, and the adjusting shaft is rotatably connected to the supporting clamp.

[0014] Preferably, the supporting seat and the mounting seat are threadedly connected.

[0015] Preferably, a prefabricated hole is opened on the surface of the supporting seat, and the prefabricated hole is located directly below the drill bit.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The supporting seat supports the bottom of the drilling position of the plate to prevent the plate from bending downward under pressure. At the same time, the adjusting shaft can be turned to rotate on the supporting card, and the rotating adjusting shaft will push the docking column to telescope in the docking groove through the thread, making it convenient for the clamping card and the supporting card to move closer to or away from each other. Therefore, it is beneficial for the clamping card and the supporting card to stably clamp the two ends of the plate to prevent the two ends of the plate from warping up under pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front view structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the front section structure of the workbench of the utility model.

[0020] Figure 3 It is a schematic diagram of the cross-sectional connection structure of the supporting card plate and the pressing card plate of the utility model.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the supporting card plate of the utility model.

[0022] Figure 5 It is a schematic diagram of the front section structure of the supporting seat of the utility model.

[0023] In the figure: 1. workbench; 2. adjustment slot; 3. adjustment rod; 4. adjustment seat; 5. supporting plate; 6. docking slot; 7. docking column; 8. clamping plate; 9. adjustment shaft; 10. mounting seat; 11. supporting seat; 12. prefabricated hole; 13. crossbeam; 14. electric telescopic rod; 15. drilling machine; 16. drill bit. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 , an embodiment provided by the utility model:

[0029] A plate hole opener with a clamping mechanism, comprising:

[0030] A workbench 1, with an adjustment groove 2 provided on the surface of the workbench 1, an adjustment rod 3 provided on the inner side of the adjustment groove 2, an adjustment seat 4 penetrating the outer side of the adjustment rod 3, two sections of threads facing opposite directions provided on the surface of the adjustment rod 3, a through-thread connection between the adjustment rod 3 and the adjustment seat 4, a rotation connection between the adjustment rod 3 and the workbench 1, when the adjustment rod 3 is turned to rotate on the workbench 1, the adjustment rod 3 at this time can push the adjustment seat 4 to slide and displace in the adjustment groove 2 through the thread, a supporting card plate 5 is fixed on the surface of the adjustment seat 4, and a docking groove 6 is provided on the surface of the supporting card plate 5;

[0031] A clamping card plate 8 is located above the supporting card plate 5. A docking column 7 is fixed to the lower surface of the clamping card plate 8. The docking column 7 is located in the docking groove 6. The opening of the docking groove 6 is a diamond structure. The docking column 7 is embedded in the docking groove 6, which facilitates the docking column 7 to stably lift and lower in the docking groove 6 and prevents the docking column 7 from rotating. An adjusting shaft 9 is installed through the clamping card plate 8 and the docking column 7;

[0032] A supporting seat 11 is located above the workbench 1. A mounting seat 10 is fixed to the upper surface of the workbench 1. The supporting seat 11 and the mounting seat 10 are connected to each other. A crossbeam 13 is also fixed to the workbench 1. An electric telescopic rod 14 is fixed to the lower surface of the crossbeam 13. A drilling machine 15 is fixed to the protruding end of the electric telescopic rod 14. A drill bit 16 is fixed to the output end of the drilling machine 15.

[0033] In one of the embodiments, a thread is provided on the surface of the adjusting shaft 9, and the adjusting shaft 9 is threadedly connected to the clamping card 8 and the docking column 7 respectively. The adjusting shaft 9 is rotatably connected to the supporting card 5. The adjusting shaft 9 is rotated on the supporting card 5 by screwing. The rotating adjusting shaft 9 can push the docking column 7 to stably rise and fall in the docking groove 6 through the thread, and at this time, the lifting docking column 7 can drive the clamping card 8 to rise and fall synchronously.

[0034] In one preferred embodiment, the supporting seat 11 and the mounting seat 10 are threadedly connected to facilitate the disassembly or installation of the supporting seat 11 through the mounting seat 10 .

[0035] In one specific embodiment, a prefabricated hole 12 is opened on the surface of the supporting seat 11, and the prefabricated hole 12 is located directly below the drill bit 16. The supporting seat 11 can stably support the bottom of the drilling position of the plate, and the prefabricated hole 12 is provided to prevent the drill bit 16 from contacting and being damaged by the supporting seat 11.

[0036] The working principle of the utility model is: according to Figure 1-5As shown, firstly, the adjusting rod 3 is turned according to the length of the plate to rotate on the workbench 1, and at this time, the adjusting rod 3 pushes the adjusting seat 4 to move closer to or away from each other in the adjusting groove 2 through the thread, and the adjusting seat 4 drives the supporting card plates 5 to move closer to or away from each other until the distance between the two supporting card plates 5 adapts to the length of the plate, and then the two ends of the plate are placed on the supporting card plates 5, and then the adjusting shaft 9 is turned to rotate on the supporting card plates 5, and the rotating adjusting shaft 9 pushes the docking column 7 to move into the docking groove 6 through the thread. The plate is lifted and lowered, and the docking column 7 drives the clamping plate 8 to lift and lower synchronously at this time, until the clamping plate 8 cooperates with the supporting plate 5 to stably clamp the two ends of the plate, and then the electric telescopic rod 14 is started, the electric telescopic rod 14 drives the drilling machine 15 to move downward, and the drilling machine 15 drives the drill bit 16 to drill holes in the plate. A supporting seat 11 is provided on the lower surface of the plate to support the plate. Therefore, when the drill bit 16 is pressed down to drill, the plate will not sink significantly, thereby avoiding the breakage of the plate.

[0037] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A plate hole opener with a clamping mechanism, characterized in that: It includes: A workbench (1), wherein an adjustment groove (2) is provided on the surface of the workbench (1), an adjustment rod (3) is provided on the inner side of the adjustment groove (2), an adjustment seat (4) is passed through the outer side of the adjustment rod (3), a supporting card plate (5) is fixed on the surface of the adjustment seat (4), and a docking groove (6) is provided on the surface of the supporting card plate (5); A clamping card (8), the clamping card (8) being located above the supporting card (5), a docking column (7) being fixed to the lower surface of the clamping card (8), the docking column (7) being located in the docking groove (6), and an adjustment shaft (9) being installed through the clamping card (8) and the docking column (7); A supporting seat (11), the supporting seat (11) being located above the workbench (1), a mounting seat (10) being fixed on the upper surface of the workbench (1), the supporting seat (11) and the mounting seat (10) being connected to each other, a crossbeam (13) being fixed on the workbench (1), an electric telescopic rod (14) being fixed on the lower surface of the crossbeam (13), a drilling machine (15) being fixed on the extended end of the electric telescopic rod (14), and a drill bit (16) being fixed on the output end of the drilling machine (15).

2. A plate hole opener with a clamping mechanism according to claim 1, characterized in that: The surface of the adjusting rod (3) is provided with two sections of threads facing opposite directions; the adjusting rod (3) and the adjusting seat (4) are connected by a through-type thread; and the adjusting rod (3) and the workbench (1) are connected by a rotation.

3. A plate hole opener with a clamping mechanism according to claim 1, characterized in that: The opening of the docking groove (6) is a diamond-shaped structure, and the docking column (7) is embedded in the docking groove (6).

4. A plate hole opener with a clamping mechanism according to claim 1, characterized in that: The surface of the adjustment shaft (9) is provided with threads, the adjustment shaft (9) is threadedly connected to the pressing clamping plate (8) and the docking column (7) respectively, and the adjustment shaft (9) is rotationally connected to the supporting clamping plate (5).

5. The plate hole opener with a clamping mechanism according to claim 1, characterized in that: The supporting seat (11) and the mounting seat (10) are threadedly connected.

6. The plate hole opener with a clamping mechanism according to claim 1, characterized in that: A prefabricated hole (12) is provided on the surface of the supporting seat (11), and the prefabricated hole (12) is located directly below the drill bit (16).

Images