Adjustable multi-station synchronous drilling device

Abstract

The invention relates to the technical field of drilling devices, and particularly discloses an adjustable multi-station synchronous drilling device which comprises a mounting mechanism and an adjusting mechanism, the mounting mechanism comprises a base, a supporting frame and a longitudinal guide rail, the supporting frame and the longitudinal guide rail are fixedly mounted on the upper surface of the base, the adjusting mechanism comprises rail grooves formed in the two ends of a main station, and rail plates are slidably mounted in the rail grooves; rotating assemblies are arranged on the two rail plates, auxiliary stations are arranged on the rotating assemblies, and adjusting open grooves are formed in the upper surfaces of the main stations and the upper surfaces of the auxiliary stations; according to the device, the longitudinal guide rail with the longitudinal moving sliding block is arranged, the main station is installed on the longitudinal moving sliding block, meanwhile, the auxiliary stations are installed at the two ends of the main station, and the auxiliary stations and the main station are matched to synchronously conduct drilling operation on a plurality of workpieces; in addition, a rotatable movable shaft and a rail plate capable of longitudinally sliding are further installed on the auxiliary station, and the drilling depth and the drilling angle of the auxiliary station can be independently adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of drilling devices, and in particular relates to an adjustable multi-station synchronous drilling device. Background Art

[0002] A drilling device is a device used to create holes in various materials. It comes in a variety of types and features, depending on the application scenario and functional requirements. The working principle of a drilling device is to use an electric motor or other power source to drive the drill bit to rotate, and the cutting action of the drill bit creates a hole in the material. Some drilling devices (such as impact drills and hammer drills) also incorporate impact force to improve drilling efficiency.

[0003] When drilling operations need to be performed on multiple workpieces at the same time, it is often necessary to use a drilling device with multiple stations to perform drilling operations simultaneously. However, each drilling component of a traditional multi-station drilling tool cannot be adjusted individually, which makes it only suitable for drilling multiple identical workpieces and cannot adapt to operations with different drilling requirements on different workpieces at the same time, which has certain limitations in use.

[0004] Therefore, those skilled in the art have proposed an adjustable multi-station synchronous drilling device to solve the problems raised in the background art.

[0005] The above information disclosed in this background technology is only for enhancing understanding of the background technology of the present invention and therefore it may contain information that does not constitute the prior art that is already known to a person of ordinary skill in the art. Summary of the Invention

[0006] The object of the present invention is to provide an adjustable multi-station synchronous drilling device to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An adjustable multi-station synchronous drilling device, comprising:

[0009] The mounting mechanism includes a base and a support frame and a longitudinal guide rail fixedly mounted on the upper surface of the base, a load-bearing platform fixedly mounted on the upper surface of the support frame, a movable slot provided on the longitudinal guide rail, a longitudinal movable slider slidably mounted inside the movable slot, a main station fixedly mounted on the longitudinal movable slider, an arc-shaped adjustment plate provided at both ends of the main station, an arc-shaped slide groove provided on the arc-shaped adjustment plate, and an arc-shaped slide groove slidably connected to the arc-shaped slide groove;

[0010] An adjustment mechanism, the adjustment mechanism includes a rail groove provided on an arc-shaped slider, a rail plate is slidably installed in the rail groove, a rotating assembly is provided on both rail plates, an auxiliary station is provided on the rotating assembly, an adjustment groove is provided on the upper surface of the main station and the auxiliary station, a mounting slider is slidably installed in the adjustment groove, a drive motor is fixedly installed on the lower surface of the mounting slider, and a drill bit is connected to the output end of the drive motor;

[0011] The auxiliary mechanism comprises a dust cleaning component and a cooling component, the dust cleaning component comprises a dust collecting bin arranged on the base and a dust suction port arranged on the carrying platform, a collection pipe is connected between the dust suction port and the dust collecting bin, and a pumping pump and a pumping bin are provided on the collection pipe, the cooling component comprises a water tank fixedly mounted on the longitudinal guide rail and a mounting ring and a water storage bin fixedly mounted on the driving motor, the lower surface of the water tank is fixedly mounted with a treatment seat, the treatment seat comprises a first connecting port and a second connecting port, the pumping bin is connected to a connecting pipe, one end of the first connecting port is connected to the connecting pipe, and one end of the second connecting port is connected to the water storage bin, the lower surface of the water storage bin is connected to a cooling water outlet nozzle, the treatment seat includes a sealing slide, the inner peripheral side surface of the sealing slide is fixedly connected to a reset spring, one end of the reset spring is fixedly connected to a sealing slide, and the sealing slide slides in sliding engagement with the sealing slide.

[0012] Preferably, the rotating assembly includes a movable shaft installed on the rail plate and a rotating plate connected to the auxiliary workstation, the rotating plate and the movable shaft rotate in cooperation, an anti-shake positioning guide rail is fixedly installed on the rail plate, a plurality of positioning openings are provided on the anti-shake positioning guide rail, a latch hole is provided on one side of the auxiliary workstation, a positioning latch is inserted in the latch hole, and the positioning latch is plugged into both the latch hole and the positioning opening.

[0013] Preferably, a thread groove is provided on the peripheral side surface of one end of the movable shaft, and a locking nut is threadedly connected to the peripheral side surface of the thread groove, and the locking nut is extrusion-fitted with the rotating plate.

[0014] Preferably, a positioning slot is provided on one side of the main station and the auxiliary station, a positioning screw hole is provided on one side of the mounting slide, a positioning screw is installed in the positioning slot, and the positioning screw passes through the positioning slot and is screwed into the positioning screw hole.

[0015] Preferably, fixing screw holes are provided on both sides of the main work station, locking screws are screwed into the fixing screw holes, and one end of the locking screw is squeezed into the rail plate.

[0016] Preferably, a lifting screw hole is provided on the longitudinal movable slider, a reciprocating motor is fixedly mounted on the upper surface of the longitudinal guide rail, an output end of the reciprocating motor is connected to a threaded rod, and the threaded rod is threadedly matched with the lifting screw hole.

[0017] Compared with the prior art, the present application has the beneficial effects that:

[0018] (1) The present application is provided with a longitudinal guide rail with a longitudinal moving slider, a main work station is installed on the longitudinal moving slider, and a vice work station is installed at both ends of the main work station. The vice work station can cooperate with the main work station to perform drilling operation on multiple workpieces simultaneously. The present application is also provided with a rotatable movable shaft and a longitudinally sliding rail plate on the vice work station, which can independently adjust the drilling depth and angle of the vice work station. Thus, the present application can perform drilling operation on workpieces with different drilling requirements at the same time, improving the flexibility and universality of the drilling device.

[0019] (2) The present application is provided with a reciprocating motor to drive a threaded rod to cooperate with a lifting screw hole to control the longitudinal movement of the entire punching device, facilitating synchronous punching operation. The locking nut can lock and fix the angle between the main work station and the vice work station, and the locking screw can lock and fix the longitudinal height of the rail plate, thereby ensuring stable punching operation.

[0020] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic view of the three-dimensional structure of the present application;

[0022] Figure 2 is a schematic view of the local structure at A of the present application;

[0023] Figure 3 is a front view of the present application;

[0024] Figure 4 is a top view of the present application;

[0025] Figure 5 is a schematic view of the rear view of the three-dimensional structure of the present application;

[0026] Figure 6 is a schematic view of the internal structure of the processing seat of the present application.

[0027] Figure: 1. Longitudinal guide rail; 2. Threaded rod; 3. Reciprocating motor; 4. Moving slot; 5. Auxiliary station; 6. Base; 7. Support frame; 8. Load-bearing platform; 9. Main station; 10. Longitudinal moving slider; 11. Lifting screw hole; 12. Rail groove; 13. Rail plate; 14. Movable shaft; 15. Rotating plate; 16. Locking nut; 17. Positioning slot; 18. Positioning screw; 19. Mounting slider; 20. Driving motor; 21. Drill bit; 22. Locking screw; 23. Adjusting slot 24. Water tank; 25. Processing seat; 26. Connecting pipe; 27. Mounting ring; 28. Cooling water outlet nozzle; 29. ​​Dust collection bin; 30. Collection pipe; 31. Pumping pump; 32. Pumping bin; 33. Dust suction port; 34. Sealing slide; 35. Return spring; 36. Sealing slide; 37. First connecting port; 38. Second connecting port; 39. Water storage bin; 40. Arc-shaped adjustment plate; 41. Arc-shaped slide; 42. Anti-shake positioning guide rail; 43. Positioning opening; 44. Positioning pin. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1:

[0030] See also Figures 1-4 As shown, an adjustable multi-station synchronous drilling device comprises:

[0031] The mounting mechanism includes a base 6 and a support frame 7 and a longitudinal guide rail 1 fixedly mounted on the upper surface of the base 6. A load-bearing platform 8 is fixedly mounted on the upper surface of the support frame 7. A movable slot 4 is provided on the longitudinal guide rail 1. A longitudinal movable slider 10 is slidably mounted inside the movable slot 4. A main station 9 is fixedly mounted on the longitudinal movable slider 10. Both ends of the main station 9 are provided with an arc-shaped adjustment plate 40. An arc-shaped slide groove 41 is provided on the arc-shaped adjustment plate 40. An arc-shaped slide groove 41 is slidably connected to the arc-shaped slider;

[0032] The adjustment mechanism includes a rail groove 12 provided on the arc-shaped slider, a rail plate 13 is slidably installed in the rail groove 12, a rotating assembly is provided on each of the two rail plates 13, and an auxiliary station 5 is provided on the rotating assembly. Adjustment slots 23 are provided on the upper surfaces of the main station 9 and the auxiliary station 5, and a mounting slider 19 is slidably installed in the adjustment slot 23. A drive motor 20 is fixedly installed on the lower surface of the mounting slider 19, and a drill bit 21 is connected to the output end of the drive motor 20;

[0033] The auxiliary mechanism includes a dust cleaning assembly and a cooling assembly. The dust cleaning assembly includes a dust collection bin 29 arranged on the base 6 and a dust suction port 33 arranged on the carrying platform 8. The dust suction port 33 is connected with the dust collection bin 29 through a collection pipe 30. The collection pipe 30 is provided with a suction pump 31 and a suction bin 32. The cooling assembly includes a water tank 24 fixedly installed on the longitudinal guide rail 1, a mounting ring 27 and a water storage bin 39 fixedly installed on the driving motor 20. The water tank 24 is fixedly installed with a processing seat 25 on the lower surface. The processing seat 25 includes a first connecting port 37 and a second connecting port 38. The suction bin 32 is connected with a communication pipe 26. One end of the first connecting port 37 is connected with the communication pipe 26. One end of the second connecting port 38 is connected with the water storage bin 39. The lower surface of the water storage bin 39 is connected with a cooling water outlet pipe 28. The processing seat 25 includes a blocking sliding groove 34. The blocking sliding groove 34 is fixedly connected with a return spring 35 on the inner circumferential surface. One end of the return spring 35 is fixedly connected with a blocking sliding plate 36. The blocking sliding plate 36 is in sliding fit with the blocking sliding groove 34. When the drilling operation is performed, the suction pump 31 is started to suck the drilling debris into the dust collection bin 29 for unified treatment through the dust suction port 33. Due to the suction of the suction pump 31, the blocking sliding plate 36 in the processing seat 25 is sucked outward through the communication pipe 26. The opening at the bottom of the water tank 24 is opened. The water in the water tank 24 flows into the water storage bin 39 through the second connecting port 38 and the external water pipe and then flows out from the cooling water outlet pipe 28 to provide the cooling effect for the drilling process of the drill bit 21.

[0034] Specifically, the rotating assembly includes a movable shaft 14 installed on the rail plate 13 and a rotating plate 15 connected to the secondary station 5. The rotating plate 15 is in rotating fit with the movable shaft 14. The rail plate 13 is fixedly installed with a shakeproof positioning guide rail 42. The shakeproof positioning guide rail 42 is provided with a plurality of positioning holes 43. One side of the secondary station 5 is provided with a latch hole. A positioning latch 44 is inserted into the latch hole. The positioning latch 44 is inserted into the latch hole and the positioning holes 43. When the rotating plate 15 rotates, the positioning latch 44 is inserted into the positioning holes 43 at different positions of the shakeproof positioning guide rail 42 to provide the rigid positioning measure and prevent the movable mechanism from shaking to a certain extent and affecting the drilling precision.

[0035] As can be seen from the above, the device is provided with a longitudinal guide rail 1 with a longitudinal movable slider 10, a main workstation 9 is installed on the longitudinal movable slider 10, and auxiliary workstations 5 are installed at both ends of the main workstation 9. The auxiliary workstation 5 cooperates with the main workstation 9 to perform drilling operations on multiple workpieces simultaneously, and the device also installs a rotatable movable shaft 14 and a longitudinally sliding rail plate 13 on the auxiliary workstation 5, which can independently adjust the drilling depth and drilling angle of the auxiliary workstation 5, thereby being able to perform drilling operations on workpieces with different drilling requirements at the same time, thereby improving the flexibility and wide application of the drilling device.

[0036] Example 2:

[0037] See also Figures 1-4 As shown, a thread groove is provided on the peripheral side of one end of the movable shaft 14 , and a locking nut 16 is threadedly connected to the peripheral side of the thread groove. The locking nut 16 is squeezed and fitted with the rotating plate 15 .

[0038] Specifically, a positioning slot 17 is provided on one side of the main station 9 and the auxiliary station 5, and a positioning screw hole is provided on one side of the mounting slider 19. A positioning screw 18 is installed in the positioning slot 17, and the positioning screw 18 passes through the positioning slot 17 and is screwed into the positioning screw hole.

[0039] Specifically, fixing screw holes are opened on both sides of the main station 9 , and locking screws 22 are screwed into the fixing screw holes. One end of the locking screw 22 is squeezed and fitted with the rail plate 13 .

[0040] Specifically, a lifting screw hole 11 is opened on the longitudinal movable slider 10, and a reciprocating motor 3 is fixedly installed on the upper surface of the longitudinal guide rail 1. The output end of the reciprocating motor 3 is connected to a threaded rod 2, and the threaded rod 2 is threadedly matched with the lifting screw hole 11.

[0041] As can be seen from the above, this device can control the longitudinal movement of the entire punching device by setting a reciprocating motor 3 to drive the threaded rod 2 to cooperate with the lifting screw hole 11 thread, thereby facilitating synchronous punching operations. The setting of the locking nut 16 can lock and fix the angle between the main workstation 9 and the auxiliary workstation 5, and the locking screw 22 can lock and fix the longitudinal height of the rail plate 13, thereby ensuring stable punching operations.

[0042] All standard parts used in the present invention can be purchased commercially, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connections adopt conventional connection methods in the prior art and will not be described in detail here. Any matters not described in detail in this specification belong to the prior art known to professionals in this field.

[0043] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0044] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0046] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0047] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0048] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable multi-station synchronous drilling device, characterized in that: include: The mounting mechanism comprises a base (6) and a support frame (7) and a longitudinal guide rail (1) fixedly mounted on the upper surface of the base (6); a bearing platform (8) is fixedly mounted on the upper surface of the support frame (7); a movable slot (4) is provided on the longitudinal guide rail (1); a longitudinal movable slider (10) is slidably mounted inside the movable slot (4); a main station (9) is fixedly mounted on the longitudinal movable slider (10); arc-shaped adjustment plates (40) are provided at both ends of the main station (9); an arc-shaped slide groove (41) is provided on the arc-shaped adjustment plate (40); an arc-shaped slide groove (41) is slidably connected to an arc-shaped slide groove; a damping device is provided between the arc-shaped slide groove (41) for providing a hovering anti-shake measure for the arc-shaped slide groove; An adjusting mechanism, the adjusting mechanism comprising a rail groove (12) provided on an arc-shaped slider, a rail plate (13) being slidably mounted in the rail groove (12), a rotating assembly being provided on each of the two rail plates (13), an auxiliary station (5) being provided on the rotating assembly, an adjusting groove (23) being provided on the upper surface of each of the main station (9) and the auxiliary station (5), a mounting slider (19) being slidably mounted in the adjusting groove (23), a driving motor (20) being fixedly mounted on the lower surface of the mounting slider (19), and a drill bit (21) being connected to the output end of the driving motor (20); The auxiliary mechanism includes a dust cleaning component and a cooling component. The dust cleaning component includes a dust collecting bin (29) arranged on a base (6) and a dust suction port (33) arranged on a carrying platform (8). A collection pipe (30) is connected between the dust suction port (33) and the dust collecting bin (29). A pumping pump (31) and a pumping bin (32) are arranged on the collection pipe (30). The cooling component includes a water tank (24) fixedly mounted on a longitudinal guide rail (1) and a mounting ring (27) and a water storage bin (39) fixedly mounted on a drive motor (20). A processing seat (25) is fixedly mounted on the lower surface of the water tank (24). The processing seat ( 25) includes a first connecting port (37) and a second connecting port (38), the pumping bin (32) is connected to a connecting pipe (26), one end of the first connecting port (37) is connected to the connecting pipe (26), one end of the second connecting port (38) is connected to a water storage bin (39), the lower surface of the water storage bin (39) is connected to a cooling water outlet nozzle (28), the processing seat (25) includes a blocking chute (34), the inner peripheral side surface of the blocking chute (34) is fixedly connected to a return spring (35), one end of the return spring (35) is fixedly connected to a blocking slide (36), and the blocking slide (36) is slidably matched with the blocking chute (34).

2. The adjustable multi-station synchronous drilling device according to claim 1, characterized in that: The rotating assembly includes a movable shaft (14) installed on the rail plate (13) and a rotating plate (15) connected to the auxiliary station (5), the rotating plate (15) and the movable shaft (14) are rotated together, an anti-shake positioning guide rail (42) is fixedly installed on the rail plate (13), a plurality of positioning openings (43) are provided on the anti-shake positioning guide rail (42), a pin hole is provided on one side of the auxiliary station (5), a positioning pin (44) is inserted into the pin hole, and the positioning pin (44) is plugged into the pin hole and the positioning opening (43).

3. The adjustable multi-station synchronous drilling device according to claim 2, characterized in that: A thread groove is formed on the peripheral side surface of one end of the movable shaft (14), and a locking nut (16) is threadedly connected to the peripheral side surface of the thread groove. The locking nut (16) is extruded and matched with the rotating plate (15).

4. The adjustable multi-station synchronous drilling device according to claim 1, characterized in that: A positioning slot (17) is provided on one side of the main station (9) and the auxiliary station (5), a positioning screw hole is provided on one side of the mounting slide block (19), a positioning screw (18) is installed in the positioning slot (17), and the positioning screw (18) passes through the positioning slot (17) and is screwed to the positioning screw hole.

5. The adjustable multi-station synchronous drilling device according to claim 1, characterized in that: Both sides of the main station (9) are provided with fixing screw holes, and locking screws (22) are screwed into the fixing screw holes, and one end of the locking screw (22) is squeezed and matched with the rail plate (13).

6. The adjustable multi-station synchronous drilling device according to claim 1, characterized in that: A lifting screw hole (11) is provided on the longitudinal movable slider (10), a reciprocating motor (3) is fixedly mounted on the upper surface of the longitudinal guide rail (1), an output end of the reciprocating motor (3) is connected to a threaded rod (2), and the threaded rod (2) is threadedly engaged with the lifting screw hole (11).

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