Bench drilling machine base with quick clamping mechanism

Abstract

The utility model discloses a bench drilling machine base with a quick clamping mechanism, which belongs to the technical field of drilling machines, and comprises a base, a stand column is fixedly mounted at the top of the base, a spindle box is movably mounted on the stand column, and a spindle is mounted on the spindle box. A transverse T-shaped groove and two parallel longitudinal T-shaped grooves are formed in the top face of the base, T-shaped bolts are movably connected in the longitudinal T-shaped grooves in a clamped mode, a material baffle is arranged at the top of the base, a pair of locking pliers and other types of matched clamps can be installed through a plurality of formed installation round holes, and due to the installation mode of inserting connection, the locking pliers can be installed conveniently. Rapid adjustment can be carried out according to the fixing position of a workpiece, meanwhile, a transverse T-shaped groove, a longitudinal T-shaped groove, a matched T-shaped bolt and a locking handle are additionally arranged, the positions of the material baffle and other matched auxiliary tools can be conveniently adjusted, the operation flexibility of the overall structure is greatly improved, and use is more convenient and faster.

Description

Technical Field

[0001] This utility model relates to the field of drilling rig technology, and more specifically, to a benchtop drilling rig base with a quick clamping mechanism. Background Technology

[0002] In the field of bench drill machining, the design of the base and clamping mechanism directly affects machining efficiency and accuracy. Traditional bench drill bases mostly adopt fixed clamping structures, and conventional clamps require multiple sets of lead screws or manual knobs to adjust the workpiece position step by step. Especially when dealing with irregularly shaped workpieces or machining multiple holes, the operation flexibility is relatively poor, the use is inconvenient, and the positioning repeatability is poor, which cannot meet the needs of users. Therefore, in view of this, the existing structure has been researched and improved to provide a bench drill base with a quick clamping mechanism, in order to achieve a more practical value. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a bench drill base with a quick clamping mechanism. It can use multiple mounting holes to install bolt clamps and other compatible types of clamps. The plug-in installation method allows for quick adjustment according to the fixed position of the workpiece. At the same time, the addition of transverse T-slots, longitudinal T-slots, and matching T-bolts and locking handles facilitates the adjustment of the position of material baffles and other compatible auxiliary tools. The overall structure has greatly improved operational flexibility and is more convenient to use.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A bench drill base with a quick-clamping mechanism includes a base, a column fixedly mounted on the top of the base, a spindle box movably mounted on the column, a transverse T-slot and two parallel longitudinal T-slots on the top surface of the base, T-bolts movably engaging within the longitudinal T-slots, a material baffle on the top of the base, the threaded end of the T-bolt penetrating the material baffle and being locked in place by a locking handle, multiple mounting holes on the top surface of the base, a bolt clamp on the top of the base, and a pin fixedly connected to the bottom of the bolt clamp, the bottom end of the pin being inserted into the corresponding mounting hole.

[0008] Furthermore, the material baffle has an L-shaped plate structure, and a straight slot is provided at the bottom of the material baffle, and the threaded end of the T-bolt passes through the straight slot through the material baffle.

[0009] Furthermore, a square groove is provided on the top surface of the base, and an MDF insert is provided in the square groove.

[0010] Furthermore, the square groove is located directly below the spindle of the spindle box.

[0011] Furthermore, the top surface of the base is provided with a V-shaped groove, and the V-shaped groove is arranged parallel to the transverse T-shaped groove.

[0012] Furthermore, the two longitudinal T-slots are located on both sides of the column and are respectively arranged perpendicularly to the transverse T-slots and V-slots.

[0013] 3. Beneficial effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] This design, with its multiple mounting holes, allows for the installation of bolt clamps or other compatible clamps. The pin-fit installation method enables rapid adjustment based on the workpiece's fixed position. Furthermore, the addition of transverse and longitudinal T-slots, along with matching T-bolts and locking handles, facilitates the installation and quick adjustment of material baffles and other compatible auxiliary tools, significantly improving the overall structure's operational flexibility and making it more convenient to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention with the columns and spindle box removed;

[0018] Figure 3 For the present utility model Figure 2 Side view and partial sectional structural schematic diagram;

[0019] Figure 4 This is a schematic diagram of the base structure of this utility model.

[0020] Explanation of the labels in the diagram:

[0021] 1. Base;

[0022] 2. Columns;

[0023] 3. Spindle box;

[0024] 4. Horizontal T-slot;

[0025] 5. Longitudinal T-slot;

[0026] 6. T-bolts;

[0027] 7. Material baffle;

[0028] 8. locking handle;

[0029] 9. mounting round hole;

[0030] 10. vice;

[0031] 11. bolt;

[0032] 12. square slot;

[0033] 13. MDF plug;

[0034] 14. V-shaped groove. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0036] Embodiment:

[0037] Please refer to Figures 1-4 A table drilling machine base with a quick clamping mechanism, comprising a base 1, a vertical column 2 fixedly installed on the top of the base 1, a main shaft box 3 movably installed on the vertical column 2, a horizontal T-shaped groove 4 and two longitudinally arranged T-shaped grooves 5 formed on the top surface of the base 1, wherein the horizontal T-shaped groove 4 and the longitudinally arranged T-shaped grooves 5 can be used for using a table clamp, a fence, a clamp, a fixing device or a work vice, a T-shaped bolt 6 movably clamped in the longitudinally arranged T-shaped grooves 5, a material baffle 7 arranged on the top of the base 1, the threaded end of the T-shaped bolt 6 penetrating through the material baffle 7 and being locked and fixed through a locking handle 8, a plurality of mounting round holes 9 formed on the top surface of the base 1, wherein the mounting round holes 9 can be used for accommodating various types of clamps with 5 / 8 inch or 16 mm column, a vice 10 arranged on the top of the base 1, the bottom of the vice 10 fixedly connected with a bolt 11, and the bottom end of the bolt 11 inserted into the corresponding mounting round hole 9.

[0038] Please refer to Figure 1 The material baffle 7 is in the form of an L-shaped plate structure, a straight slot hole is formed on the bottom of the material baffle 7, and the threaded end of the T-shaped bolt 6 penetrates through the material baffle 7 through the straight slot hole.

[0039] Please refer to Figure 2 and Figure 4The top surface of the base 1 is provided with a square groove 12, the square groove 12 is provided with an MDF plug 13, in use, the square groove 12 is provided with four leveling bolts at the bottom, the MDF plug 13 is fixed at the appropriate position through friction, when not needed for support, the MDF plug 13 can be removed, such as when the possibility of damage to the drill bit is small, the two corners of the MDF plug 13 can be held and lifted to remove, or pushed from below the base 1, through adjusting the four leveling bolts below the base 1, the MDF plug 13 can be leveled to the required position.

[0040] Referring to Figure 1 The square groove 12 is located directly below the main shaft of the main shaft box 3.

[0041] Referring to Figure 2 The top surface of the base 1 is provided with a V-shaped groove 14, and the V-shaped groove 14 is arranged in parallel with the transverse T-shaped groove 4, in use, the V-shaped groove 14 can be used for the fixing and processing of cylindrical workpieces.

[0042] Referring to Figure 2 and Figure 4 The two longitudinal T-shaped grooves 5 are located on both sides of the column 2, and are arranged in vertical interlacing with the transverse T-shaped groove 4 and the V-shaped groove 14.

[0043] In use: first, the T-shaped bolt 6 is installed into the longitudinal T-shaped groove 5, and then the tail of the T-shaped bolt 6 is penetrated through the material baffle 7 through the straight slot hole, at this time, the locking handle 8 is used to lock it, at this time, the material baffle 7 is fixed on the base 1. When processing the workpiece, loosen the two locking handles 8, the T-shaped bolt 6 drives the material baffle 7 to slide to the appropriate position in the longitudinal T-shaped groove 5, and then tighten the locking handle 8 to fix the material baffle 7, place the workpiece in the appropriate position, insert the bottom pin 11 of the vice 10 into the appropriate installation round hole 9 of the base 1, adjust the vice 10 to clamp and fix the workpiece, at this time, the main shaft box 3 drives the cutter to process the workpiece; when continuous processing is needed, the material baffle 7 remains stationary, only the workpiece needs to be moved by loosening the vice 10 for further processing; the overall structure greatly improves the flexibility of operation and is more convenient to use.

[0044] Finally, it should be noted that in the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application.

[0045] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term " set ", " install ", " link ", " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0046] The above is only the preferred specific embodiment of the utility model;But the protection scope of the utility model is not limited to this. Any skilled person in the art within the technical range disclosed by the utility model, according to the technical scheme of the utility model and its improvement concept, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A bench drill stand with a quick clamping mechanism, comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with a column (2), the column (2) is movably provided with a main shaft box (3), the top surface of the base (1) is provided with a transverse T-shaped groove (4) and two parallel longitudinal T-shaped grooves (5), the longitudinal T-shaped grooves (5) are movably clamped with T-shaped bolts (6), the top of the base (1) is provided with a material baffle (7), the threaded end of the T-shaped bolt (6) penetrates the material baffle (7) and is locked and fixed through a locking handle (8), the top surface of the base (1) is provided with a plurality of mounting round holes (9), the bottom of the vice (10) is fixedly connected with a bolt (11), and the bottom end of the bolt (11) is inserted into the corresponding mounting round hole (9).

2. A bench drill stand with a quick clamping mechanism according to claim 1, characterized in that: The material baffle (7) is in L-shaped plate structure, the bottom of the material baffle (7) is provided with a straight slot hole, and the threaded end of the T-shaped bolt (6) penetrates the material baffle (7) through the straight slot hole.

3. A bench drill stand with quick chucking mechanism as claimed in claim 1 wherein: The top surface of the base (1) is provided with a square groove (12), and the square groove (12) is provided with an MDF plug (13).

4. A bench drill stand with a quick chucking mechanism according to claim 3, characterized in that: The square groove (12) is located directly below the main shaft of the main shaft box (3).

5. A bench drill stand with quick chucking mechanism as claimed in claim 1 wherein: The top surface of the base (1) is provided with a V-shaped groove (14), and the V-shaped groove (14) is arranged in parallel with the transverse T-shaped groove (4).

6. A bench drill stand with a quick chucking mechanism according to claim 5, characterized in that: Two longitudinal T-shaped grooves (5) are located on both sides of the column (2) and are arranged in vertical interlacing with the transverse T-shaped groove (4) and the V-shaped groove (14) respectively.

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