Efficient processing equipment for diamond compact drill bit

Abstract

The utility model belongs to the technical field of diamond compact drill bit machining, and particularly relates to efficient machining equipment for a diamond compact drill bit, which comprises a treatment box, a box door is hinged on the treatment box, a polishing component is arranged in the treatment box, and a rotating component is arranged in the treatment box. The grinding assembly comprises a fixed seat mounted in the treatment box, two sliding plates are slidably connected to the fixed seat, electric push rods are mounted at the bottom ends of the two sliding plates, supporting plates are mounted at the telescopic ends of the two electric push rods, grinding motors are mounted on the two supporting plates, and the grinding motors are connected with the grinding assemblies. And grinding wheels are installed on output shafts of the two grinding motors correspondingly, two screw rods are rotationally connected into the fixing base, and the screw rods are in threaded connection with the sliding plate. Through the arrangement of the polishing assembly, the two sides of the outer wall of the diamond compact drill bit can be polished at the same time, so that the smoothness and uniformity of the surface of the drill bit are guaranteed, the performance of the drill bit is improved, and the service life of the drill bit is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond compact drill bit technical field, concretely is a kind of diamond compact drill bit high-efficiency processing equipment. BACKGROUND

[0002] Diamond compact drill bit refers to the drill bit with diamond compact as cutting edge, and it is an integrated drill bit, which has the advantages of high strength, high wear resistance and impact resistance. Currently, the surface of diamond compact drill bit needs to be polished to ensure the smoothness and uniformity of the drill bit surface, thereby improving the performance and service life of the drill bit. The polishing device in the prior art can only polish one place of the diamond compact drill bit at a time, which reduces the polishing efficiency. SUMMARY

[0003] (I) Technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of diamond compact drill bit high-efficiency processing equipment, solves the problems raised in the above background art.

[0005] (II) Technical scheme

[0006] The utility model discloses a specific technical scheme to achieve the above purposes:

[0007] A kind of diamond compact drill bit high-efficiency processing equipment, including processing box, the box door is hinged on the processing box, the polishing assembly is equipped in the processing box, the rotating assembly is equipped in the processing box;

[0008] The polishing assembly includes a fixed seat installed in the processing box, two sliding plates are slidably connected to the fixed seat, an electric push rod is installed at the bottom end of each sliding plate, a support plate is installed at the extension end of each electric push rod, a polishing motor is installed on each support plate, a polishing wheel is installed on the output shaft of each polishing motor, two screw rods are rotatably connected to the fixed seat, the screw rods are threadedly connected to the sliding plates, a driven bevel gear is installed at the opposite end of each screw rod, a servo motor is installed on the processing box, and a driving bevel gear is installed on the output shaft of the servo motor.

[0009] Further, the driving bevel gear and the two driven bevel gears are meshed with each other.

[0010] Further, the rotating assembly comprises a guide hole formed in the inner wall of the processing box, a guide seat is rotationally connected in the guide hole, a bearing plate is installed on the upper end of the guide seat, a circular hole is formed in the bottom of the guide seat, a set of racks are installed on the inner wall of the circular hole, a driving motor is installed at the bottom end of the processing box, a driving gear is installed on the output shaft of the driving motor, a sliding groove is formed on both sides of the upper end of the bearing plate, a sliding block is slidably connected in each of the two sliding grooves, a clamping plate is installed on the upper end of each of the two sliding blocks, an electric telescopic rod is installed on the inner wall of each of the two sliding grooves, and the telescopic ends of the two electric telescopic rods are connected with the two sliding blocks respectively.

[0011] Further, the driving gear is meshed with the rack.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a kind of diamond composite sheet drill bit high-efficiency processing equipment, with following beneficial effects:

[0014] The utility model discloses, through processing box and box door, the security of machining can be improved, and through the setting of polishing assembly, the outer wall both sides of diamond composite sheet drill bit can be polished simultaneously, to guarantee the smoothness and uniformity of drill bit surface, to improve the performance and service life of drill bit, improve processing efficiency;Through the setting of rotating assembly, diamond composite sheet drill bit can be positioned and rotated adjustment, to facilitate adjusting the polishing angle of diamond composite sheet drill bit, further improve processing progress, and processing efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the internal structure schematic diagram of the processing box of the utility model;

[0017] Figure 3 It is the structure schematic diagram of the rotating assembly of the utility model;

[0018] Figure 4 It is the structure section view of the bearing plate of the utility model;

[0019] Figure 5 It is the structure schematic diagram of the polishing assembly of the utility model.

[0020] In the diagram: 1. Processing box; 2. Box door; 3. Grinding assembly; 30. Driving bevel gear; 31. Fixed base; 32. Slide plate; 33. Electric push rod; 34. Support plate; 35. Grinding motor; 36. Grinding wheel; 37. Screw; 38. Driven bevel gear; 39. Servo motor; 4. Rotating assembly; 40. Electric telescopic rod; 401. Clamping plate; 41. Guide hole; 42. Guide seat; 43. Bearing plate; 44. Round hole; 45. Rack; 46. Drive motor; 47. Driving gear; 48. Slide groove; 49. Slider. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] like Figures 1-5 As shown in the figure, an embodiment of this utility model discloses a high-efficiency processing device for diamond composite drill bits, including a processing box 1, a door 2 hinged to the processing box 1, a grinding component 3 inside the processing box 1, and a rotating component 4 inside the processing box 1. The processing box 1 and the door 2 can improve the safety during processing. The grinding component 3 can simultaneously grind both sides of the outer wall of the diamond composite drill bit, thereby ensuring the smoothness and uniformity of the drill bit surface, thus improving the performance and service life of the drill bit and increasing processing efficiency. The rotating component 4 can position and rotate the diamond composite drill bit, thereby facilitating the adjustment of the grinding angle of the diamond composite drill bit, further improving the processing progress and resulting in high processing efficiency.

[0024] The polishing assembly 3 comprises a fixed seat 31 mounted in the processing box 1, two sliding plates 32 are slidably connected to the fixed seat 31, an electric push rod 33 is mounted at the bottom end of each of the two sliding plates 32, a support plate 34 is mounted at the extension end of each of the two electric push rods 33, a polishing motor 35 is mounted on each of the two support plates 34, a polishing wheel 36 is mounted on the output shaft of each of the two polishing motors 35, two screw rods 37 are rotatably connected in the fixed seat 31 and are threadedly connected with the sliding plates 32, a driven bevel gear 38 is mounted at the opposite end of each of the two screw rods 37, a servo motor 39 is mounted on the processing box 1, and a driving bevel gear 30 is mounted on the output shaft of the servo motor 39; the polishing height is adjusted by the electric push rod 33, the diamond composite piece drill bit is polished by rotating the polishing wheel 36 driven by the polishing motor 35, the driving bevel gear 30 is rotated by the servo motor 39, the two driven bevel gears 38 are rotated, the two screw rods 37 are rotated, and the sliding plates 32 are slid on the fixed seat 31, so that the polishing distance on both sides can be adjusted, and the size of the diamond composite piece drill bit can be adjusted to adjust the polishing position on both sides.

[0025] As shown in Figure 5 some embodiments, the driving bevel gear 30 is in meshing connection with the two driven bevel gears 38; and the adjustment is facilitated.

[0026] As shown in Figures 3-4 some embodiments, the rotating assembly 4 comprises a guide hole 41 formed in the inner wall of the processing box 1, a guide seat 42 is rotatably connected in the guide hole 41, a bearing plate 43 is mounted at the upper end of the guide seat 42, a circular hole 44 is formed at the bottom of the guide seat 42, a set of racks 45 are mounted on the inner wall of the circular hole 44, a driving motor 46 is mounted at the bottom end of the processing box 1, a driving gear 47 is mounted on the output shaft of the driving motor 46, a sliding groove 48 is formed at the upper end of each side of the bearing plate 43, a sliding block 49 is slidably connected in each of the two sliding grooves 48, a clamping plate 401 is mounted at the upper end of each of the two sliding blocks 49, an electric telescopic rod 40 is mounted on the inner wall of each of the two sliding grooves 48, and the extension end of each of the two electric telescopic rods 40 is connected with the sliding block 49; the diamond composite piece drill bit is sleeved outside the two clamping plates 401 and located on the bearing plate 43, the sliding block 49 is slid in the sliding groove 48 by the electric telescopic rod 40, the clamping plates 401 are driven to move away from each other, the clamping plates 401 are clamped on the threads at the bottom of the diamond composite piece drill bit, the fixing is completed, the machining precision is ensured, after the fixing, the driving gear 47 is rotated by the driving motor 46, the guide seat 42 is rotated in the guide hole 41, the bearing plate 43 is rotated, and the diamond composite piece drill bit fixed on the bearing plate 43 is rotated, so that the polishing angle can be adjusted.

[0027] As shown in Figure 3 some embodiments, the driving gear 47 is in meshing connection with the rack 45; and the adjustment is facilitated.

[0028] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A kind of diamond compact bit high efficiency processing equipment, including processing box (1), it is characterized in that: The processing box (1) is hinged with a box door (2), the processing box (1) is provided with a polishing assembly (3), and the processing box (1) is provided with a rotating assembly (4); The polishing assembly (3) comprises a fixed seat (31) mounted in the processing box (1), two sliding plates (32) are slidably connected to the fixed seat (31), the bottom ends of the two sliding plates (32) are provided with electric push rods (33), the telescopic ends of the two electric push rods (33) are provided with supporting plates (34), the two supporting plates (34) are provided with polishing motors (35), the output shafts of the two polishing motors (35) are provided with polishing wheels (36), the fixed seat (31) is rotatably connected with two screw rods (37), the screw rods (37) are threadedly connected with the sliding plates (32), the opposite ends of the two screw rods (37) are provided with driven bevel gears (38), the processing box (1) is provided with a servo motor (39), and the output shaft of the servo motor (39) is provided with a driving bevel gear (30).

2. The PDC bit high-efficiency machining device according to claim 1, characterized in that: The driving bevel gear (30) is meshed with the two driven bevel gears (38).

3. The PDC bit high-efficiency machining device according to claim 1, characterized in that: The rotating assembly (4) comprises a guide hole (41) formed in the inner wall of the processing box (1), a guide seat (42) is rotatably connected in the guide hole (41), a bearing plate (43) is mounted on the upper end of the guide seat (42), a circular hole (44) is formed in the bottom of the guide seat (42), a group of racks (45) are mounted on the inner wall of the circular hole (44), a driving motor (46) is mounted at the bottom end of the processing box (1), a driving gear (47) is mounted on the output shaft of the driving motor (46), a sliding groove (48) is formed on the upper end of the bearing plate (43) on both sides, a sliding block (49) is slidably connected in the two sliding grooves (48), a clamping plate (401) is mounted on the upper end of the two sliding blocks (49), an electric telescopic rod (40) is mounted on the inner wall of the two sliding grooves (48), and the telescopic ends of the two electric telescopic rods (40) are connected with the two sliding blocks (49) respectively.

4. The apparatus for high efficient machining of PDC bits according to claim 3, characterized in that: The driving gear (47) is meshed with the rack (45).

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