Working table of radial drilling machine

Abstract

The utility model discloses a radial drilling machine working table which comprises a base, a lower-layer working table, a middle-layer working table and an upper-layer working table, a longitudinal threaded hole is longitudinally formed in the lower-layer working table in a penetrating mode, a longitudinal screw rod is rotationally installed in the longitudinal threaded hole, a transverse threaded hole is transversely formed in the middle-layer working table in a penetrating mode, and a transverse screw rod is rotationally installed in the transverse threaded hole. A transverse threaded hole is formed in the upper-layer workbench, a transverse threaded rod is rotationally installed in the transverse threaded hole, a fastening threaded hole is formed in the upper-layer workbench in a longitudinal penetrating mode, and a double-end stud is rotationally installed in the fastening threaded hole; according to the working table of the radial drilling machine, a product is placed on the upper-layer working table, a double-end stud is rotated for clamping, the longitudinal screw rod is rotated, the lower-layer working table drives the product on the upper-layer working table to move front and back, the transverse screw rod is rotated, the middle-layer working table drives the product on the upper-layer working table to move left and right, and the coordinate position of the product is manually adjusted; and the product does not need to be moved by repeated clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a radial drilling machine workbench. Background Art

[0002] A drilling machine refers to a machine tool that mainly uses a drill bit to process holes on a workpiece. Usually, the rotation of the drill bit is the main motion, and the axial movement of the drill bit is the feed motion. The drilling machine has a simple structure and relatively low processing accuracy. It can drill through holes and blind holes. By replacing special tools, it can expand, countersink, ream holes or perform tapping and other processing. In order to meet different situations in the processing of various workpieces, many drilling machines will be equipped with different workbenches according to the situation. For example, the prior art: CN217750467U, a workbench for a radial drilling machine, including a support seat, a workbench is fixedly installed on the top of the support seat, and two connecting seats are fixedly installed on the top of the workbench. A guide hole is opened on one side of the connecting seat, and a guide rod is slidably installed in the guide hole. A clamp is fixedly installed on one end of the guide rod, and a moving plate is slidably installed on the top of the support seat, and the end of the guide rod away from the clamp is fixedly set on the moving plate. An upper through hole is opened on one side of the workbench, and a moving groove is opened on the top inner wall of the upper through hole. A moving seat is slidably installed in the moving groove. A driving mechanism is provided on the workbench, and the driving mechanism is adapted to the moving seat.

[0003] There are other existing technologies:

[0004] CN218612823U, a radial drilling machine workbench;

[0005] CN219818090U, a radial drilling machine workbench.

[0006] The radial drilling machine workbench mentioned in the above-mentioned prior art cannot be moved after the product is installed and fixed. In the actual processing process, more than one place is often processed. When the drill bit of the drilling machine cannot be moved, the product can only be removed and reinstalled to adjust the coordinates. Is it troublesome? Some workbenches can only move in a single direction and cannot move in the XY directions. In addition, the debris and cutting fluid generated in the processing process cannot be recycled, resulting in waste. Utility Model Content

[0007] The utility model aims to provide a radial drilling machine workbench to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a radial drilling machine workbench, comprising a base, characterized in that: a base side hole is penetrated through the top of the base near the front and back sides, a movable groove is opened near the left and right sides of the top of the base, a clamping plate is arranged inside the movable groove, a lower workbench is arranged above the base, a T-slot is opened on the top of the lower workbench, a longitudinal threaded hole is penetrated through the lower workbench longitudinally, a longitudinal screw is rotatably installed inside the longitudinal threaded hole, a middle workbench is arranged above the lower workbench, a T-shaped boss is fixedly connected to the bottom of the middle workbench, a transverse threaded hole is penetrated through the middle workbench transversely, a transverse screw is rotatably installed inside the transverse threaded hole, an upper workbench is arranged on the top of the middle workbench, a fastening threaded hole is penetrated through the upper workbench longitudinally, a stud is rotatably installed inside the fastening threaded hole, claws are rotatably installed at both ends of the stud, a top block is fixedly connected to the top of the claw, and the transverse screw penetrates the clamping plate inside the movable groove.

[0009] Preferably, drainage windows are provided on the left and right sides of the base, a guide plate is provided above the mounting groove, a support block is provided above the guide plate near the inside of the base, a filter plate is provided on the top of the support block, and a drainage groove is provided through the top of the base.

[0010] Preferably, side windows are provided on the front and back sides of the base, and a mounting groove is provided through the bottom of the base.

[0011] Preferably, both ends of the stud, longitudinal screw and transverse screw are provided with anti-slip sleeves.

[0012] Preferably, the top block is made of rubber.

[0013] Preferably, there are two fastening threaded holes, corresponding to two studs, and four claws and top blocks.

[0014] Preferably, the center position of the stud is fixedly connected to a limiting block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The radial drilling machine workbench places the product to be processed on the upper workbench, rotates the studs to clamp the product, rotates the longitudinal screw, and the lower workbench drives the product on the upper workbench to move forward and backward at the top of the base. Rotate the transverse screw and the middle workbench drives the product on the upper workbench to move left and right, so that the coordinate position of the product can be manually adjusted when the drilling machine is working, without repeated clamping to move the product.

[0017] 2. The radial drilling machine workbench places the base on the base of the drilling machine, and uses a clamp to pass through the installation groove to fix the entire workbench. The debris generated during the processing follows the cutting fluid through the drainage groove, and the debris is blocked by the filter plate. The cutting fluid flows out from the drainage window through the guide plate. A container can be placed at the drainage window to recycle the cutting fluid. The filter plate can be pulled out from above the support block to clean the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structural base of the utility model;

[0020] Figure 3 This is a schematic diagram of the structural workbench of the utility model;

[0021] Figure 4 This is a longitudinal sectional view of the structure center of the utility model;

[0022] Figure 5 This is a cross-sectional view of the position of the stud bolts in the structure of the utility model.

[0023] In the figure: 1. base; 2. side window; 3. drainage window; 4. guide plate; 5. support block; 6. filter plate; 7. mounting groove; 8. drainage groove; 9. side hole of base; 10. movable groove; 11. upper workbench; 12. middle workbench; 13. lower workbench; 14. T-slot; 15. longitudinal threaded hole; 16. T-shaped boss; 17. transverse threaded hole; 18. fastening threaded hole; 19. stud; 20. limit block; 21. claw; 22. top block; 23. longitudinal screw; 24. transverse screw; 25. clamping plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: See Figure 1 The utility model provides a technical solution: a radial drilling machine workbench.

[0026] The top of the base 1 is provided with a base side hole 9 near the front and back sides, the top of the base 1 is provided with a movable groove 10 near the left and right sides, and a clamping plate 25 is arranged inside the movable groove 10. A lower workbench 13 is arranged above the base 1, and a T-shaped groove 14 is arranged on the top of the lower workbench 13. A longitudinal threaded hole 15 is longitudinally penetrated through the lower workbench 13, and a longitudinal screw 23 is rotatably installed inside the longitudinal threaded hole 15. A middle workbench 12 is arranged above the lower workbench 13, and the middle workbench 12 is provided. The bottom of the platform 12 is fixedly connected with a T-shaped boss 16, the middle workbench 12 is horizontally penetrated with a horizontal threaded hole 17, and a horizontal screw 24 is rotatably installed inside the horizontal threaded hole 17, and an upper workbench 11 is arranged on the top of the middle workbench 12, and a fastening threaded hole 18 is longitudinally penetrated with the upper workbench 11, and a stud 19 is rotatably installed inside the fastening threaded hole 18, and claws 21 are rotatably installed at both ends of the stud 19, and a top block 22 is fixedly connected to the top of the claw 21, and a horizontal screw 23 is installed inside the horizontal screw 24. 24 The clamping plate 25 penetrates through the interior of the movable slot 10 .

[0027] In this embodiment, the product is placed on the top of the upper workbench 11, and the threads of the two ends of the stud 19 with different thread directions are in contact with the threads of the threaded holes at the bottom of the claws 21 by rotating the stud 19, so that the claws 21 move in opposite directions, so that the claws 21 move toward the center position, and the top blocks 22 on the claws 21 clamp the product to prevent it from moving. The width of the lower workbench 13 is greater than that of the middle workbench 12, and the two have the same length. The T-shaped boss 16 at the bottom of the middle workbench 12 is set in the T-shaped slot 14, so that the middle workbench 12 can move left and right on the top of the lower workbench 13, and the transverse screw 24 is rotated. Through the threads on the transverse screw 24 and the transverse screw 24 that runs through the middle workbench 12 The threads in the threaded holes 17 are meshed, driving the middle workbench 12 to move left and right, and then driving the upper workbench 11 to move left and right, realizing the movement of the workpiece in the Y direction, and then rotating the longitudinal screw 23, through the threads on the longitudinal screw 23 and the threads in the longitudinal threaded holes 15 that penetrate the lower workbench 13, driving the lower workbench 13 to move forward and backward, and then driving the middle workbench 12 and the upper workbench 11 to move forward and backward, the transverse screw 24 on the middle workbench 12 slides in the movable groove 10 through the clamping plates 25 at both ends, realizing the movement of the middle workbench 12, and then realizing the movement of the workpiece in the X direction, so that the coordinates of the device can still be manually adjusted after the product is fixed.

[0028] Among them, drainage windows 3 are opened on the left and right sides of the base 1, a guide plate 4 is arranged above the installation groove 7, a support block 5 is arranged above the guide plate 4 near the inside of the base 1, a filter plate 6 is arranged on the top of the support block 5, and a drainage groove 8 is opened through the top of the base 1.

[0029] In this embodiment, in order to reduce the processing temperature and extend the tool life during drilling processing, cutting fluid is often required to be poured at the processing position to reduce the temperature of the tool and the workpiece. The flow of cutting fluid can also take away a part of the processing debris to prevent it from gathering at the processing position and causing blockage. The cutting fluid flows down from the upper workbench 11 with the debris, passes through the drainage groove 8, and the cutting fluid passes through the filter plate 6 placed on the support block 5, while the debris will be left on the filter plate 6. The cutting fluid flows downward to the guide plate 4. The guide plate 4 is high in the middle and low at both ends. The cutting fluid flows to the two ends due to the influence of gravity and finally flows out from the drainage window 3. A collection tool can be placed under the drainage window 3 to recover the cutting fluid, and the debris can be recovered by pulling out the filter plate 6.

[0030] The front and back sides of the base 1 are provided with side windows 2 , and the bottom of the base 1 is provided with a mounting groove 7 .

[0031] In this embodiment, the operator uses a tool to pass through the installation slot 7 to install the base 1 on the base of the drilling machine. The side window 2 can facilitate the installation and removal of the tool, making the device more flexible to use and can be used for drilling machines of different sizes.

[0032] Wherein, both ends of the stud 19, the longitudinal screw rod 23 and the transverse screw rod 24 are provided with anti-slip sleeves.

[0033] In this embodiment, the anti-slip grooves on the anti-slip sleeve increase the friction between the operator's hand and the threaded rod when the operator rotates the screw rod, making the rotation more labor-saving.

[0034] The top block 22 is made of rubber.

[0035] In this embodiment, the top block 22 is in direct contact with the product, and the rubber hardness is relatively low, which can prevent the workpiece from being clamped by excessive force.

[0036] There are two fastening threaded holes 18 , corresponding to two studs 19 , and four claws 21 and top blocks 22 .

[0037] In this embodiment, the clamping claws 21 at four locations are clamped in pairs to increase the contact position with the workpiece, making the installation of the workpiece more stable.

[0038] The center position of the stud 19 is fixedly connected to the limiting block 20 .

[0039] In this embodiment, the stud bolt 19 is arranged in the upper workbench 11 by a limiting block 20 to prevent the stud bolt 19 from being separated from the fastening threaded hole 18 .

[0040] Working principle: Place the base 1 on the base of the drilling machine, use a clamp to pass through the mounting slot 7 to fix the entire workbench, place the product to be processed on the upper workbench 11, turn the stud 19 to drive the claw 21 to move toward the middle, clamp the product through the top block 22, then turn the longitudinal screw 23, and through the thread on the longitudinal screw 23 and the thread in the longitudinal threaded hole 15 that passes through the lower workbench 13, drive the lower workbench 13 to move forward and backward, and then drive the middle workbench 12 and the upper workbench 11 to move forward and backward, and turn the transverse screw 24. By meshing the threads on the transverse screw rod 24 with the threads in the transverse threaded holes 17 that penetrate the middle workbench 12, the middle workbench 12 is driven to move left and right, and then the upper workbench 11 is driven to move left and right, so that the coordinate position of the product can be manually adjusted when the drilling machine is working, without the need for repeated clamping to move the product; at the same time, during the processing, the cutting fluid drives the debris to pass through the drainage groove 8, the debris is blocked by the filter plate 6, and the cutting fluid flows out from the drainage window 3 through the guide plate 4, and is recycled by the recovery tool, and the filter plate 6 is pulled out from above the support block 5 to clean the debris.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radial drilling machine workbench, comprising a base (1), characterized in that: The top of the base (1) is provided with base side holes (9) near the front and back sides, the top of the base (1) is provided with movable grooves (10) near the left and right sides, and a clamping plate (25) is arranged inside the movable groove (10), a lower workbench (13) is arranged above the base (1), a T-shaped groove (14) is arranged on the top of the lower workbench (13), a longitudinal threaded hole (15) is longitudinally penetrated through the lower workbench (13), a longitudinal screw (23) is rotatably installed inside the longitudinal threaded hole (15), a middle workbench (12) is arranged above the lower workbench (13), and the bottom of the middle workbench (12) is fixedly connected to A T-shaped boss (16) is provided, the middle workbench (12) is provided with a transverse threaded hole (17) extending horizontally therethrough, a transverse screw rod (24) is rotatably mounted inside the transverse threaded hole (17), an upper workbench (11) is arranged on the top of the middle workbench (12), a fastening threaded hole (18) extending vertically therethrough therethrough, a stud (19) is rotatably mounted inside the fastening threaded hole (18), claws (21) are rotatably mounted at both ends of the stud (19), a top block (22) is fixedly connected to the top of the claw (21), and the transverse screw rod (24) extends through a clamping plate (25) inside the movable groove (10).

2. The radial drilling machine workbench according to claim 1, characterized in that: The front and back sides of the base (1) are provided with side windows (2), the bottom of the base (1) is provided with a mounting groove (7), the left and right sides of the base (1) are provided with drainage windows (3), and the top of the base (1) is provided with a drainage groove (8).

3. The radial drilling machine workbench according to claim 2, characterized in that: A guide plate (4) is arranged above the installation groove (7), a support block (5) is arranged above the guide plate (4) near the inside of the base (1), and a filter plate (6) is arranged on the top of the support block (5).

4. The radial drilling machine workbench according to claim 1, characterized in that: Anti-slip sleeves are provided at both ends of the stud (19), the longitudinal screw (23) and the transverse screw (24).

5. The radial drilling machine workbench according to claim 1, characterized in that: The top block (22) is made of rubber.

6. The radial drilling machine workbench according to claim 1, characterized in that: There are two fastening threaded holes (18), corresponding to which there are two stud bolts (19), and four claws (21) and top blocks (22).

7. The radial drilling machine workbench according to claim 1, characterized in that: The center position of the stud bolt (19) is fixedly connected to a limiting block (20).

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