Drilling machine for mechanical manufacturing

Abstract

The utility model discloses a drilling machine for mechanical manufacturing, which comprises a rack and a workbench, the workbench is arranged on the rack, the rack is connected with a supporting seat through a moving assembly, the supporting seat is provided with a first motor, the output end of the first motor is connected with a punching piece, and the output end of the first motor is connected with a second motor. The moving assembly comprises a rotating base installed on the rack, a telescopic piece is connected to the rotating base through a mechanical arm, and a supporting base is connected to the end of the telescopic piece. According to the drilling machine for mechanical manufacturing, the arranged mechanical arm is convenient to rotate, so that the position and the height of the supporting seat are convenient to adjust, a drilling part below the supporting seat is made to conduct drilling operation, the drilling part can be rapidly positioned to the next drilling position, excessive manual intervention and adjustment time are not needed, and the drilling efficiency is improved. Therefore, the overall punching continuity is greatly improved, the punching efficiency is further improved, the overall structure is stable, and the problem that the cost is increased due to frequent maintenance is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of mechanical manufacturing, concretely is a drilling machine for mechanical manufacturing. BACKGROUND

[0002] Mechanical manufacturing refers to the activity of manufacturing mechanical products through mechanical processing, assembly and production process, and drilling operation is carried out on workpieces in mechanical production, which facilitates the use in the later period, but the existing drilling machine for mechanical manufacturing still has certain defects in use, and when the high-speed rotating drill bit is limited and supported, it is usually single support, which reduces the stability of the drilling process and easily affects the drilling quality of the material.

[0003] In order to overcome the above-mentioned defects, the prior art 1 (Chinese patent with application number 202322093380.5 and application date 2023-08-05) a drilling machine for mechanical manufacturing, including the bottom plate, the bottom plate upper surface rear end fixedly connected with double limit mechanism, the bottom plate upper surface middle fixedly connected with clamping support mechanism, the double limit mechanism includes two auxiliary frame plates fixedly connected in a symmetrical and uniform distribution, two auxiliary frame plates upper fixedly connected with sliding groove plate, the sliding groove plate inner wall movably connected with sliding block, the other end of the sliding block fixedly connected with sliding sleeve plate, the sliding sleeve plate lower fixedly connected with inclined frame plate, the other end of the inclined frame plate fixedly connected with sliding frame plate, the sliding frame plate movably connected with the sliding groove plate, the sliding sleeve plate away from the sliding block fixedly connected with motor, the motor output shaft end fixedly connected with drill bit, the drill bit is driven to rotate by starting the motor, at the same time, the hydraulic telescopic rod is started to drive the sliding sleeve plate to move downward, the sliding block connected with the sliding sleeve plate moves in the sliding groove plate, and the auxiliary frame plate connected with the other end of the inclined frame plate slides on the outer wall of the sliding groove plate, so as to double limit and support the drill bit in the lifting process, so as to double limit and support the drill bit in the lifting process, ensure the stability of the drilling process, and improve the quality of the material drilling.

[0004] Although the prior art improves the stability of drilling, the double limit support set in the working process needs frequent maintenance in use, especially in the aspects of lubrication and wear of sliding parts, so as to increase the maintenance cost and workload, and only the fixed position can be drilled, which is not convenient for quick adjustment of the drilling position and the size of the drill bit, so that the overall processing efficiency is low.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original drilling machine for mechanical manufacturing, therefore we put forward the drilling machine for mechanical manufacturing which can well solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a mechanical manufacturing drilling machine to solve the double limit support set in the current market needs frequent maintenance in use, especially in the lubrication and wear of sliding parts, therefore, increase the maintenance cost and workload, and only can be fixed position drilling operation, inconveniently, the drilling position and drill bit size are adjusted quickly, make the whole processing efficiency lower problem.

[0007] In order to realize the above object, the utility model provides the following technical scheme: a kind of mechanical manufacturing drilling machine, including the rack and workbench being set, the workbench is installed on rack, support seat is connected on the rack by moving assembly, first motor is installed on the support seat, the first motor output end is connected with puncher, the moving assembly includes rotating seat installed on rack, rotating seat is connected with telescopic piece by mechanical arm, telescopic piece end is connected with support seat.

[0008] Preferably, the support seat is provided with a cleaning assembly, the cleaning assembly includes a gas delivery device installed on the support seat, and a spray head connected to the side end of the puncher is connected to the output end of the gas delivery device.

[0009] Preferably, an auxiliary assembly is installed on the support seat, the auxiliary assembly includes a second motor installed on the support seat, and a half gear connected to the output end of the second motor.

[0010] Preferably, a full gear is engaged and connected to the side end of the half gear, a limiting seat is connected to the rotating shaft of the full gear, and the limiting seat is connected to the upper end of the spray head.

[0011] Preferably, a torsional spring is provided on the rotating shaft of the full gear, the workbench is of a hollow structure, and a through hole is formed in the workbench.

[0012] Preferably, a clamping assembly is provided on the workbench, the clamping assembly includes a support plate installed on the workbench, and a third motor is installed below the support plate.

[0013] Preferably, a turntable is connected to the output end of the third motor, a sliding block is connected to the turntable through a rotating piece, and the sliding block is located inside a sliding groove formed in the support plate.

[0014] Preferably, a moving block is provided on the sliding block, and an arc block is connected to the moving block through a limiting piece.

[0015] Compared with the prior art, the mechanical drilling machine has the advantages that the mechanical arm is convenient to rotate, the position and height of the supporting seat are convenient to adjust, the punching member under the supporting seat can be quickly positioned to the next punching position without too much manual intervention and adjustment time, the overall punching continuity is greatly improved, the punching efficiency is further improved, the overall structure is stable, the problem of cost increase caused by frequent maintenance is reduced, and the specific content is as follows:

[0016] (1) The mechanical arm is convenient to rotate, the position and height of the supporting seat are convenient to adjust, the punching member can be quickly positioned to the next punching position without too much manual intervention and adjustment time, the overall punching continuity is greatly improved, and the punching efficiency is further improved;

[0017] (2) The debris generated during drilling is blown and falls into the workbench through the through hole on the workbench, the debris generated during drilling is conveniently collected and removed in time, the drilling precision is not affected by the accumulation of debris, and the processing environment is kept clean;

[0018] (3) The output end of the second motor drives the half gear to rotate, the half gear drives the full gear at the side end to rotate, the rotating shaft in the full gear drives the limiting seat to rotate, the spray head at the bottom of the limiting seat rotates in angle, and the specific blowing and cleaning of debris at different positions are realized, and the cleaning range is effectively expanded;

[0019] (4) The third motor output end drives the rotating disc to rotate, the rotating member under the rotating disc drives the sliding block to move in the sliding groove of the supporting plate, the moving block on the sliding block expands or shrinks, different size workpieces can be clamped, the workpiece is stably fixed during drilling, and the problem of drilling deviation caused by workpiece shaking is reduced;

[0020] (5) The moving block is convenient to connect the arc block through the limiting piece, so that the circular workpiece can also be fixed, the application range of the equipment is expanded, whether it is a conventional shaped workpiece or a special circular workpiece, stable clamping can be realized, and the overall practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an overall structure schematic view of the utility model;

[0022] Figure 2 It is an overall left side view structure schematic view of the utility model;

[0023] Figure 3 It is an overall right side view structure schematic view of the utility model;

[0024] Figure 4 Figure 2 is a bottom view of the support seat of the utility model;

[0025] Figure 5 Figure 3 is a back view of the support seat of the utility model;

[0026] Figure 6 Figure 4 is a top view of the upper end of the workbench of the utility model;

[0027] Figure 7 Figure 5 is a cross-sectional view of the support plate of the utility model.

[0028] In the figure: 1, rack; 2, workbench; 3, rotating seat; 4, mechanical arm; 5, telescopic part; 6, support seat; 7, first motor; 8, punching part; 9, gas conveying part; 10, spray head; 11, limiting seat; 12, second motor; 13, half gear; 14, full gear; 15, torsional spring; 16, through hole; 17, support plate; 18, third motor; 19, rotating disc; 20, rotating part; 21, sliding block; 22, sliding slot; 23, moving block; 24, limiting part; 25, arc block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the accompanying 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 the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Embodiment one: in this embodiment, the punching part 8 can be quickly positioned to the next punching position, without too much manual intervention and adjustment time, so that the overall punching continuity is greatly improved, and the punching efficiency is further improved, such as Figures 1-5The technical scheme shown includes the rack 1 and the workbench 2, the workbench 2 is installed on the rack 1, the rack 1 is connected with the support seat 6 through the moving assembly, the first motor 7 is installed on the support seat 6, the punching part 8 is connected to the output end of the first motor 7, the moving assembly includes the rotating seat 3 installed on the rack 1, the telescopic part 5 is connected to the support seat 6 through the mechanical arm 4 on the rotating seat 3, the telescopic part 5 is connected to the support seat 6 at the end, the machine to be processed is placed on the workbench 2, and the mechanical arm 4 is driven to rotate through the rotating seat 3 on the rack 1, the operation flexibility of the mechanical arm 4 is enhanced, the mechanical arm 4 can be switched between different angles and positions, and convenience conditions are provided for subsequent adjustment of the position and height of the support seat 6, the mechanical arm 4 is conveniently arranged to rotate, the position and height of the support seat 6 are conveniently adjusted, so that the punching part 8 under the support seat 6 performs the punching operation, the telescopic part 5 is conveniently arranged to drive the support seat 6 to move, so that the punching part 8 can be quickly positioned to the next punching position in the punching process, without too much manual intervention and adjustment time, so that the overall punching continuity is greatly improved, the punching efficiency is further improved, the overall structure is stable, the problem of cost increase caused by frequent maintenance is reduced, and the punching part 8 is driven to rotate by the first motor 7, which can provide efficient rotary power for the punching part 8, so that the overall punching is fast and convenient, the punching part 8 is conveniently arranged to be quickly installed and detached on the output end of the first motor 7, the operator can quickly replace the matched punching part 8, without complex tools and operation processes, the tool replacement time is greatly saved, and the mechanical manufacturing efficiency is greatly improved.

[0031] In this embodiment, the through hole 16 on the workbench 2 falls into the inside of the workbench 2, which is convenient for subsequent centralized processing and timely removal of the debris generated in the drilling process, avoids the accumulation of debris affecting the drilling precision, ensures the cleanliness of the processing environment, and specifically as Figures 1-5As shown, a cleaning component is installed on the support base 6. The cleaning component includes an air supply component 9 installed on the support base 6. The output end of the air supply component 9 is connected to a nozzle 10 located on the side of the drilling component 8. An auxiliary component is installed on the support base 6. The auxiliary component includes a second motor 12 installed on the support base 6. The output end of the second motor 12 is connected to a half gear 13. A full gear 14 is meshed on the side of the half gear 13. A limit seat 11 is connected to the rotating shaft of the full gear 14. The limit seat 11 is connected to the upper end of the nozzle 10. A torsion spring 15 is installed on the rotating shaft of the full gear 14. The worktable 2 has a hollow structure and a through hole 16 is opened on the worktable 2. When the air supply component 9 is opened, air is sprayed through the nozzle 10 for cleaning, so that the debris generated during drilling is blown away and falls into the interior of the worktable 2 through the through hole 16, which is convenient for centralized processing later and timely removal of debris generated during drilling. The generated debris avoids the accumulation of debris affecting drilling accuracy, ensures a clean processing environment, and facilitates the smooth progress of subsequent processing. The second motor 12 under the support base 6 is activated, and its output drives the half gear 13 to rotate. This causes the half gear 13 to drive the full gear 14 on its side to rotate, which in turn causes the internal shaft of the full gear 14 to rotate the limiting seat 11. This, in turn, causes the nozzle 10 at the bottom of the limiting seat 11 to rotate at an angle. Because a torsion spring 15 is installed on the outside of the internal shaft of the full gear 14, when the half gear 13 continues to rotate away from the surface of the full gear 14, the full gear 14 will rebound to its initial position through the torsion spring 15. This achieves targeted blowing and cleaning of debris in different locations, effectively expanding the cleaning range and ensuring that debris generated in various areas of the workbench 2 can be cleaned up in a timely manner, further improving the cleaning effect.

[0032] Example 3: In this example, stable clamping is achieved by moving the movable block 23, which can adapt to the clamping requirements of workpieces of different sizes, ensuring that the workpiece is stably fixed during drilling, reducing drilling deviation caused by workpiece shaking, and improving drilling accuracy and quality. Specifically, as follows... Figure 2 , Figure 6 and Figure 7As shown, a clamping assembly is provided on the worktable 2. The clamping assembly includes a support plate 17 mounted on the worktable 2. A third motor 18 is installed under the support plate 17. The output end of the third motor 18 is connected to a turntable 19. A slider 21 is connected to the turntable 19 via a rotating component 20. The slider 21 is located inside a groove 22 opened on the support plate 17. A moving block 23 is provided on the slider 21. An arc block 25 is connected to the moving block 23 via a limiting component 24. When the third motor 18 under the support plate 17 is turned on, the output end of the third motor 18 drives the turntable 19 to rotate, which facilitates the rotating component 20 under the turntable 19 to drive the slider 21 to move inside the groove 22 of the support plate 17, thereby allowing the slider 21 to move. The movable block 23 expands or retracts, placing the workpiece to be drilled on its side. The movable block 23 provides stable clamping, adapting to the clamping requirements of workpieces of different sizes. This ensures the workpiece is stably fixed during drilling, reducing drilling deviation caused by workpiece wobbling and improving drilling accuracy and quality. Furthermore, the movable block 23 is conveniently connected to the arc block 25 via the limiting member 24, allowing even round workpieces to be fixed, expanding the applicability of the equipment. Stable clamping can be achieved for both conventionally shaped and special round workpieces, improving overall practicality. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A drilling machine for mechanical manufacturing, comprising a frame (1) and a worktable (2), wherein the worktable (2) is mounted on the frame (1); Its features are, The frame (1) is connected to a support base (6) via a moving component. A first motor (7) is mounted on the support base (6). A punching component (8) is connected to the output end of the first motor (7). The moving component includes a rotating seat (3) mounted on the frame (1). A telescopic component (5) is connected to the rotating seat (3) via a mechanical arm (4). The end of the telescopic component (5) is connected to the support base (6).

2. The drilling machine for mechanical manufacturing according to claim 1, characterized in that: A cleaning component is provided on the support base (6). The cleaning component includes an air supply component (9) installed on the support base (6). The output end of the air supply component (9) is connected to a nozzle (10) located on the side of the perforated component (8).

3. A drilling machine for mechanical manufacturing according to claim 2, characterized in that: An auxiliary component is installed on the support base (6). The auxiliary component includes a second motor (12) installed on the support base (6). The output end of the second motor (12) is connected to a half gear (13).

4. A drilling machine for mechanical manufacturing according to claim 3, characterized in that: The half gear (13) is meshed with a full gear (14) on its side end. A limiting seat (11) is connected to the rotating shaft of the full gear (14). The limiting seat (11) is connected to the upper end of the nozzle (10).

5. A drilling machine for mechanical manufacturing according to claim 4, characterized in that: A torsion spring (15) is provided on the rotating shaft of the full gear (14), the worktable (2) has a hollow structure, and a through hole (16) is provided on the worktable (2).

6. A drilling machine for mechanical manufacturing according to claim 1, characterized in that: The workbench (2) is provided with a clamping assembly, which includes a support plate (17) installed on the workbench (2) and a third motor (18) installed under the support plate (17).

7. A drilling machine for mechanical manufacturing according to claim 6, characterized in that: The output end of the third motor (18) is connected to a turntable (19), and a slider (21) is connected to the turntable (19) via a rotating component (20). The slider (21) is located inside a groove (22) opened on the support plate (17).

8. A drilling machine for mechanical manufacturing according to claim 7, characterized in that: The slider (21) is provided with a movable block (23), and the movable block (23) is connected to an arc block (25) by a limiting member (24).

Images