Steel machining drilling equipment with fixing structure

Abstract

The utility model discloses steel machining drilling equipment with a fixing structure, and relates to the technical field of drilling equipment, the steel machining drilling equipment comprises a machining table, the upper end face of the machining table is provided with a displacement groove, and the lower end of the machining table is fixedly provided with a bearing seat. According to the steel machining drilling equipment with the fixing structure, by arranging displacement bases, a pressing assembly, a pressing plate and the like, steel is placed on a first displacement base and a second displacement base, the first displacement base is driven to move through a telescopic air cylinder, meanwhile, a rotating handle is rotated to drive a threaded rod to rotate, and the second displacement base can be pushed to move; the positions of the two displacement seats are adjusted, so that the front side and the rear side of the steel are clamped by the fixing plate and the mounting plate, the lifting air cylinder drives the pressing plate to move downwards, one side of the steel can be pressed and limited, and during drilling, the lifting seat drives the drill bit to move downwards, so that the pressing plate is attached to the steel, and drilling is completed. And the two ends of the punched position of the steel are pressed and limited, and the fixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to steel material processing drilling equipment with a fixed structure. Background Art

[0002] Drilling equipment is an auxiliary device used to drill holes in steel during the production process. The drill bit is usually driven by a motor to rotate to achieve drilling.

[0003] For example, patent number CN213469614U discloses a drilling device for metal product production with a fixed structure, including a device body, a fan is fixedly connected to the upper end face of the device body, a sliding door is rotatably connected to the front end face of the device body, an air pipe is fixedly connected to the top of the inner wall of the device body, and a drilling device is fixedly connected to one side of the bottom of the inner wall of the device body. The drilling device includes a fixed rod, a slider, a drilling rig, a motor, a fixed seat, a threaded rod and a fixed box. The motor is fixedly connected to the upper end face of the fixed seat, the threaded rod is rotatably connected to the side end face of the motor, the fixed box is connected through the side end face of the threaded rod, the fixed rod is fixedly connected to the upper end face of the fixed box, the slider is fixedly connected to one end of the fixed rod, the drilling rig is fixedly connected to the upper end face of the fixed box, and a fixing device is fixedly connected to the other side of the bottom of the inner wall of the device body. The utility model has a good drilling effect on the drilling equipment, and can be adjusted in height and level;

[0004] However, the existing steel processing and drilling equipment is prone to cause the drill bit temperature to rise during long-term operation, which affects the service life of the drill bit. At the same time, the fixing effect on the steel is poor. The conventional fixing structure is mostly fixed by clamping on both sides, and there is a lack of limit on the drilling location. When the plate is thin, it is easy to cause the steel to bend, affecting the processing effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel processing and drilling equipment with a fixed structure, which solves the problem that the existing steel processing and drilling equipment is prone to cause the temperature of the drill bit to rise during long-term operation, thereby affecting the service life of the drill bit, and at the same time has a poor fixing effect on the steel. Conventional fixing structures are mostly fixed by clamping on both sides, and lack of limiting at the drilling point. When the plate is thin, it is easy to cause the steel to bend, affecting the processing effect.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a steel processing drilling equipment with a fixed structure, comprising a processing table, a displacement groove is opened on the upper end surface of the processing table, a receiving seat is fixedly installed at the lower end of the processing table, a support frame is fixedly installed at the lower end of the receiving seat, a first displacement seat is installed at the rear end of the inner side of the displacement groove, a fixed plate is fixedly connected to the upper end of the first displacement seat, the rear end of the first displacement seat and the processing table are movably connected through a telescopic cylinder, a connecting box is fixedly installed at the front end of the fixed plate, a lifting seat is slidably connected to the connecting box, the upper end of the lifting seat extends to the top of the connecting box, the lower end of the lifting seat extends to the bottom of the connecting box, and a drill bit is installed, a clamping assembly is arranged at the lower end of the lifting seat located at the rear side of the drill bit, a cooling nozzle is arranged at the lower end of the lifting seat located at the left side of the drill bit, a second displacement seat is installed at the front end of the inner side of the displacement groove, a mounting plate is fixedly connected to the upper end of the second displacement seat, and a pressing plate is arranged at the upper end of the mounting plate.

[0007] Preferably, both left and right ends of the inner side of the displacement groove are fixedly connected with guide rails, the left and right ends of the first displacement seat are slidably connected to the guide rails, and the left and right ends of the second displacement seat are slidably connected to the guide rails.

[0008] Preferably, a lifting rack is fixedly installed at the rear end of the lifting seat, a gear is installed on the inner side of the connecting box, the gear and the lifting rack are meshingly connected, a servo motor is fixedly installed at the rear end of the fixed plate, and the output end of the servo motor and the rear end of the gear are connected through a connecting shaft.

[0009] Preferably, a drilling motor is disposed inside the lifting seat, and an output end of the drilling motor is connected to a drill bit.

[0010] Preferably, the clamping assembly includes a clamping plate, the left and right sides of the upper end of the clamping plate are fixedly connected with connecting rods, the upper end of the connecting rod is slidably connected to the lower end of the lifting seat, the outer side of the connecting rod is sleeved with a compression spring, and the upper and lower ends of the compression spring are respectively fixedly connected to the lifting seat and the clamping plate.

[0011] Preferably, a water supply channel is opened at the left end inside the lifting seat, the cooling nozzle is connected to the lower end of the water supply channel, a water supply pipe is installed at the upper end of the lifting seat, the water supply pipe is connected to the upper end of the water supply channel, the end of the water supply pipe away from the lifting seat is connected to the rear end of the receiving seat, a water storage chamber is arranged inside the receiving seat, the water storage chamber is connected to the displacement groove, the water storage chamber and the water supply pipe are connected through a delivery pump, and a filter screen needs to be installed in the water storage chamber and on the outside of the delivery pump to filter the delivered water.

[0012] Preferably, the front end of the second displacement seat is rotatably connected to a threaded rod, the front end of the threaded rod extends to the outside of the processing table and is fixedly connected to a rotary handle, and the threaded rod is threadedly connected to the processing table.

[0013] Preferably, the mounting plate is designed in an L-shaped structure, and the upper end of the pressure plate and the mounting plate are movably connected via a lifting cylinder.

[0014] Beneficial Effects

[0015] The utility model provides a steel processing drilling device with a fixed structure. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The steel processing drilling equipment with a fixed structure is provided with a receiving seat, a drill bit and a cooling nozzle, etc., and the drilling hole is located on the displacement groove. Therefore, when the drill bit is working, the cooling nozzle is used to spray clean water to achieve cooling at the drill bit, and the water at the spraying place flows into the receiving seat through the displacement groove, which is convenient for the recovery of sewage and avoids the drill bit from being damaged due to excessive temperature during long-term work.

[0017] 2. The steel processing and drilling equipment with a fixed structure places the steel on the first displacement seat and the second displacement seat by setting a displacement seat, a clamping assembly and a pressing plate, and drives the first displacement seat to move by a telescopic cylinder. At the same time, the rotating handle drives the threaded rod to rotate, which can push the second displacement seat to move, and adjust the positions of the two displacement seats so that the fixed plate and the mounting plate can clamp the front and rear sides of the steel, and the lifting cylinder drives the pressing plate to move downward, so that one side of the steel can be clamped and limited. When drilling, the lifting seat drives the drill bit to move downward, so that the clamping plate and the steel fit together, so as to achieve clamping and limiting of both ends of the steel punching place, thereby improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a side view structural schematic diagram of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the connection box of the utility model;

[0022] Figure 5 This is a schematic diagram of the drill bit structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the internal structure of the receiving seat of the utility model.

[0024] In the figure: 1. processing table; 2. displacement groove; 21. guide slide rail; 3. receiving seat; 4. support frame; 5. first displacement seat; 6. fixing plate; 7. telescopic cylinder; 8. connecting box; 9. lifting seat; 91. lifting rack; 92. gear; 93. servo motor; 10. drill bit; 11. clamping assembly; 111. clamping plate; 112. connecting rod; 113. compression spring; 12. cooling nozzle; 121. water supply channel; 122. water supply pipe; 13. second displacement seat; 131. threaded rod; 132. rotary handle; 14. mounting plate; 15. pressing plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 The utility model provides a technical solution: a steel processing drilling equipment with a fixed structure, including a processing table 1, a displacement groove 2 is opened on the upper end surface of the processing table 1, a receiving seat 3 is fixedly installed at the lower end of the processing table 1, and a support frame 4 is fixedly installed at the lower end of the receiving seat 3. A first displacement seat 5 is installed at the rear end of the inner side of the displacement groove 2, and a fixed plate 6 is fixedly connected to the upper end of the first displacement seat 5. The rear end of the first displacement seat 5 and the processing table 1 are movably connected through a telescopic cylinder 7. A connecting box 8 is fixedly installed at the front end of the fixing plate 6, and a lifting seat 9 is slidably connected to the connecting box 8. The upper end of the lifting seat 9 extends to the top of the connecting box 8, and the lower end of the lifting seat 9 extends to the bottom of the connecting box 8. Below, a drill bit 10 is installed, a lifting rack 91 is fixedly installed at the rear end of the lifting seat 9, a gear 92 is installed on the inner side of the connecting box 8, the gear 92 and the lifting rack 91 are meshed and connected, a servo motor 93 is fixedly installed at the rear end of the fixed plate 6, the output end of the servo motor 93 and the rear end of the gear 92 are connected through a connecting shaft, a punching motor is arranged inside the lifting seat 9, the output end of the punching motor is connected to the drill bit 10, the servo motor 93 drives the gear 92 to rotate, so that the lifting rack 91 synchronously drives the lifting seat 9 to move up and down, during drilling, the drilling motor drives the drill bit 10 to rotate, and the lifting seat 9 drives the drill bit 10 to move downward, so as to facilitate the drilling of steel;

[0027] The lower end of the lifting seat 9 is located at the rear side of the drill bit 10 and is provided with a clamping assembly 11, which includes a clamping plate 111. The left and right sides of the upper end of the clamping plate 111 are fixedly connected with connecting rods 112. The upper end of the connecting rod 112 is slidably connected to the lower end of the lifting seat 9. A compression spring 113 is sleeved on the outer side of the connecting rod 112. The upper and lower ends of the compression spring 113 are respectively fixedly connected to the lifting seat 9 and the clamping plate 111. When the drill bit 10 moves downward, the clamping plate 111 first contacts the steel and squeezes the compression spring 113, so that the clamping plate 111 can clamp and limit the steel.

[0028] The lower end of the lifting seat 9 is located on the left side of the drill bit 10 and is provided with a cooling nozzle 12. A water supply channel 121 is opened at the left end inside the lifting seat 9. The cooling nozzle 12 is connected to the lower end of the water supply channel 121. A water supply pipe 122 is installed at the upper end of the lifting seat 9. The water supply pipe 122 is connected to the upper end of the water supply channel 121. The end of the water supply pipe 122 away from the lifting seat 9 is connected to the rear end of the receiving seat 3. A water storage chamber is provided inside the receiving seat 3. The water storage chamber and the displacement groove 2 are connected. The water storage chamber and the water supply pipe 122 are connected through a delivery pump. A filter screen needs to be installed in the water storage chamber and on the outside of the delivery pump to filter the delivered water. Clean water can be sent into the water supply channel 121 through the water supply pipe 122 and sprayed out by the cooling nozzle 12 to achieve cooling treatment at the drill bit 10, so as to avoid the drill bit 10 from being damaged due to excessive temperature during long-term operation.

[0029] A second displacement seat 13 is installed at the front end of the inner side of the displacement groove 2, and a threaded rod 131 is rotatably connected to the front end of the second displacement seat 13. The front end of the threaded rod 131 extends to the outer side of the processing table 1 and is fixedly connected to a rotary handle 132. The threaded rod 131 is threadedly connected to the processing table 1. The left and right ends of the inner side of the displacement groove 2 are fixedly connected to the guide rails 21. The left and right ends of the first displacement seat 5 are slidably connected to the guide rails 21. The left and right ends of the second displacement seat 13 are slidably connected to the guide rails 21. The upper end of the second displacement seat 13 is fixedly connected to the mounting plate 14. The mounting plate 14 A pressing plate 15 is provided at the upper end, and the mounting plate 14 is designed in an L-shaped structure. The upper end of the pressing plate 15 and the mounting plate 14 are movably connected through the lifting cylinder, and the steel is placed on the displacement seat, and the telescopic cylinder 7 drives the first displacement seat 5 to move, and at the same time, the rotating handle 132 drives the threaded rod 131 to rotate, which can push the second displacement seat 13 to move, and adjust the positions of the two displacement seats, so that the fixing plate 6 and the mounting plate 14 clamp the front and rear sides of the steel, and the lifting cylinder drives the pressing plate 15 to move downward, and the upper end of the steel is limited, thereby improving the fixing effect.

[0030] During operation, the steel is placed on the displacement seat, and the telescopic cylinder 7 drives the first displacement seat 5 to move, and the rotating handle 132 drives the threaded rod 131 to rotate, which can push the second displacement seat 13 to move, and adjust the positions of the two displacement seats, so that the fixing plate 6 and the mounting plate 14 clamp the front and rear sides of the steel, and the lifting cylinder drives the pressing plate 15 to move downward to limit the upper end of the steel, thereby improving the fixing effect. During operation, the drilling motor drives the drill bit 10 to rotate, and the lifting seat 9 drives the drill bit 10 to move downward. The servo motor 93 is used to drive the gear 92 to rotate, so that the lifting rack 91 synchronously drives the lifting seat 9 to move up and down. When the drill bit 10 moves, the clamping plate 111 first contacts the steel and squeezes the compression spring 113, which is convenient for the clamping plate 111 to clamp and limit the steel, and the limiting of the pressure plate 15 is convenient for synchronously clamping the two sides of the drilling hole, thereby ensuring the drilling effect. In the drilling hole, the cooling nozzle 12 sprays clean water to achieve cooling treatment at the drill bit 10, thereby preventing the drill bit 10 from being damaged due to excessive temperature during long-term operation.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A steel material processing and drilling device with a fixed structure, comprising a processing table (1), characterized in that: The upper end surface of the processing table (1) is provided with a displacement groove (2), the lower end of the processing table (1) is fixedly mounted with a receiving seat (3), the lower end of the receiving seat (3) is fixedly mounted with a supporting frame (4), the rear end of the inner side of the displacement groove (2) is mounted with a first displacement seat (5), the upper end of the first displacement seat (5) is fixedly connected with a fixing plate (6), the rear end of the first displacement seat (5) and the processing table (1) are movably connected via a telescopic cylinder (7), the front end of the fixing plate (6) is fixedly mounted with a connecting box (8), the connecting box (8) is slidably connected with a lifting seat (9), the lifting seat (9) is movable and movable, and the lifting seat (9) is movable and movable. The upper end of the lowering seat (9) extends to the top of the connection box (8), the lower end of the lifting seat (9) extends to the bottom of the connection box (8), and is installed with a drill bit (10), the lower end of the lifting seat (9) is located on the rear side of the drill bit (10) and is provided with a clamping assembly (11), the lower end of the lifting seat (9) is located on the left side of the drill bit (10) and is provided with a cooling nozzle (12), the front end of the inner side of the displacement groove (2) is installed with a second displacement seat (13), the upper end of the second displacement seat (13) is fixedly connected with a mounting plate (14), and the upper end of the mounting plate (14) is provided with a pressing plate (15).

2. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: The left and right ends of the inner side of the displacement groove (2) are fixedly connected to guide rails (21), the left and right ends of the first displacement seat (5) are slidably connected to the guide rails (21), and the left and right ends of the second displacement seat (13) are slidably connected to the guide rails (21).

3. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: A lifting rack (91) is fixedly mounted on the rear end of the lifting seat (9), a gear (92) is mounted on the inner side of the connection box (8), the gear (92) and the lifting rack (91) are meshingly connected, a servo motor (93) is fixedly mounted on the rear end of the fixed plate (6), and the output end of the servo motor (93) and the rear end of the gear (92) are connected via a connecting shaft.

4. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: A drilling motor is arranged inside the lifting seat (9), and an output end of the drilling motor is connected to a drill bit (10).

5. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: The clamping assembly (11) comprises a clamping plate (111), the left and right sides of the upper end of the clamping plate (111) are fixedly connected with connecting rods (112), the upper end of the connecting rod (112) is slidably connected to the lower end of the lifting seat (9), the outer side of the connecting rod (112) is sleeved with a compression spring (113), and the upper and lower ends of the compression spring (113) are respectively fixedly connected to the lifting seat (9) and the clamping plate (111).

6. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: A water supply channel (121) is provided at the left end of the lifting seat (9), the cooling nozzle (12) is connected to the lower end of the water supply channel (121), a water supply pipe (122) is installed at the upper end of the lifting seat (9), the water supply pipe (122) is connected to the upper end of the water supply channel (121), one end of the water supply pipe (122) away from the lifting seat (9) is connected to the rear end of the receiving seat (3), a water storage chamber is provided inside the receiving seat (3), the water storage chamber is connected to the displacement groove (2), and the water storage chamber and the water supply pipe (122) are connected via a delivery pump.

7. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: The front end of the second displacement seat (13) is rotatably connected to a threaded rod (131), the front end of the threaded rod (131) extends to the outside of the processing table (1) and is fixedly connected to a rotary handle (132), and the threaded rod (131) and the processing table (1) are threadedly connected.

8. The steel material processing and drilling equipment with a fixed structure according to claim 1, characterized in that: The mounting plate (14) is designed to be L-shaped, and the upper end of the pressing plate (15) and the mounting plate (14) are movably connected via a lifting cylinder.

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