Efficient drilling device for mechanical part machining

Abstract

The utility model relates to the technical field of mechanical part machining, in particular to an efficient drilling device for mechanical part machining, which comprises an operation table, a machining groove is arranged at the top of the operation table, and clamping mechanisms are symmetrically arranged at two ends of the machining groove. A drill bit is arranged above the machining groove and installed on a first driving motor, and the first driving motor is fixed to the operation table through a movable frame. A first L-shaped plate is arranged on one side of the drill bit, and a second driving motor is installed on the inner side of the top of the first L-shaped plate. When the efficient drilling device for machining the mechanical parts is used, the first infrared laser corresponds to the drill bit, and before drilling is carried out, the drilling position can be determined through irradiation of infrared rays on the mechanical parts, so that the drilling position can be determined more quickly and more accurately; the operation that the drill bit ascends and descends repeatedly is omitted, and an operator can determine the drilling position through direct observation.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical spare part processing technical field especially relates to a high -efficient drilling device for mechanical spare part processing. BACKGROUND

[0002] Mechanical spare parts refer to the basic elements of machines and machines, usually including parts and components. Parts are indivisible single components, while components are combinations of parts that perform a certain action or function, which can be a combination of one or more parts, one of which is the main part that performs the intended action, and the other parts play a supporting role.

[0003] In the production of mechanical parts, sometimes holes are provided on the parts for installation and other operations. When drilling holes in the parts using a drilling device, the drilling position needs to be calculated in advance according to the size of the parts. In order to determine the alignment of the drill bit and the drilling point, pre-operation is required, i.e. the drill bit is lowered and then adjusted compared with the drilling point, or pre-adjusted according to the camera image. This is too troublesome and inefficient. Therefore, we propose a high -efficient drilling device for mechanical spare part processing to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of high -efficient drilling devices for mechanical spare part processing to solve the above problems in prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of high -efficient drilling device for mechanical spare part processing is designed, including operation table, processing groove is set in the top of operation table, clamping mechanism is symmetrically arranged at the both ends of processing groove;

[0006] Drill bit is provided above processing groove, drill bit is installed on first drive motor, and first drive motor is fixed on operation table by moving frame;

[0007] First L-shaped plate is provided on the side of drill bit, second drive motor is installed on the top inner side of first L-shaped plate, driving shaft is installed on the top of second drive motor, driving shaft is fixed in moving frame by penetrating first L-shaped plate, second L-shaped plate is hinged on the bottom of first L-shaped plate, telescopic mechanism is provided on the top inner side of second L-shaped plate, the end of telescopic mechanism is rotatably installed in U-shaped seat, one U-shaped seat is fixed in the inner side of first L-shaped plate, and another U-shaped seat is fixed in the inner side of second L-shaped plate;

[0008] A strip-shaped groove is formed in the bottom of the second L-shaped plate, a sleeve is arranged in the strip-shaped groove, a first infrared laser is arranged at the bottom of the sleeve and corresponds to the drill bit, a first limiting plate and a second limiting plate are threadedly connected to the two ends of the sleeve respectively, and the first limiting plate and the second limiting plate are arranged on the upper and lower sides of the strip-shaped groove.

[0009] Preferably, a control cabinet is arranged on one side of the operation table, a controller is arranged in the control cabinet, and the controller is connected with the first driving motor, the second driving motor, the telescopic mechanism and the first infrared laser through wires.

[0010] Preferably, a second infrared laser is arranged at the top of the sleeve and corresponds to the first infrared laser, and the second infrared laser is connected with the controller through wires.

[0011] Preferably, the clamping mechanism comprises two oppositely arranged clamping plates, the bottom of the side close to each other of the two clamping plates is bent to be L-shaped, a pushing mechanism is vertically arranged at the middle of the side far away from each other of the two clamping plates, the pushing mechanism is fixed to the inner wall of the machining groove, and the pushing mechanism is connected with the controller through wires.

[0012] Preferably, a first guide shaft is arranged on the side of the pushing mechanism in parallel, one end of the first guide shaft is fixed to the clamping plate, and the other end of the first guide shaft slidably penetrates the operation table.

[0013] Preferably, the moving frame comprises two first linear motors arranged in parallel, the two first linear motors are fixed to the top of the two sides of the operation table respectively, a support column is arranged on the first linear motor, a cross beam is arranged at the top of the support column, a second linear motor is arranged at the bottom of the cross beam, a first mounting plate is arranged on the second linear motor, a lifting mechanism is arranged at the bottom of the first mounting plate, a second mounting plate is arranged at the bottom of the lifting mechanism, and the lifting mechanism, the first linear motor and the second linear motor are connected with the controller through wires, wherein the first driving motor and the driving shaft are fixed to the second mounting plate.

[0014] Preferably, a second guide shaft is arranged on the side of the lifting mechanism in parallel, the bottom of the second guide shaft is fixed to the second mounting plate, and the other end of the second guide shaft slidably penetrates the first mounting plate.

[0015] The design scheme of the utility model has the following beneficial effects in the application process:

[0016] 1. The high-efficiency drilling device for mechanical part machining is provided with the first infrared laser corresponding to the drill bit, the drilling position can be determined by the irradiation of the infrared light on the mechanical part before drilling, the drilling position can be more accurately confirmed more quickly, the operation of repeatedly lifting the drill bit is saved, and the operator can directly observe and determine the drilling position.

[0017] 2、The high-efficiency drilling device for mechanical part machining is characterized in that the L-shaped plates can be away from the drill bit through rotation and folding of the two L-shaped plates, so as to prevent the L-shaped plates from affecting the drilling of the drill bit; and the position of the infrared laser under the drill bit can be adjusted and calibrated through the sliding of the sleeve pipe in the strip-shaped groove. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Structure diagram of the utility model Figure 1 ;

[0019] Figure 2 Structure diagram of the utility model Figure 2 ;

[0020] Figure 3 Structure diagram of the utility model

[0021] Figure 4 Structure diagram of the utility model

[0022] In the figure: 1, operation table; 2, processing groove; 3, clamping plate; 4, pushing mechanism; 5, first guide shaft; 6, first linear motor; 7, support column; 8, crossbeam; 9, second linear motor; 10, first mounting plate; 11, lifting mechanism; 12, second mounting plate; 13, first drive motor; 14, drill bit; 15, first L-shaped plate; 16, second L-shaped plate; 17, drive shaft; 18, second drive motor; 19, telescopic mechanism; 20, U-shaped seat; 21, strip-shaped groove; 22, sleeve pipe; 23, first limiting plate; 24, second limiting plate; 25, second infrared laser; 26, first infrared laser; 27, second guide shaft; 28, control cabinet. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Reference Figures 1-4The utility model provides a kind of high-efficiency drilling device for mechanical parts processing, including operation platform 1, processing groove 2 is opened in the top of operation platform 1, clamping mechanism is symmetrically arranged at the both ends of processing groove 2;Wherein, clamping mechanism includes two oppositely arranged clamping plates 3, the bottom of the opposite close side of two clamping plates 3 is bent to be L type, push mechanism 4 is vertically installed in the middle of the opposite far side of two clamping plates 3, push mechanism 4 is fixed on the inner wall of processing groove 2, when drilling mechanical parts, can take the mechanical parts to be placed between two clamping plates 3, then under the action of push mechanism 4, can clamp and fix the part, and because the L type structure of clamping plate 3, the bottom of the part can be supported, improve the support strength of clamping plate 3 to part;In actual use process, push mechanism 4 is one of electric push rod, cylinder, hydraulic cylinder.

[0025] Further, first guide shaft 5 is parallelly arranged on the side of push mechanism 4, one end of first guide shaft 5 is fixed on clamping plate 3, and the other end of first guide shaft 5 is slidably penetrated through operation platform 1, the straight-line movement of clamping plate 3 can be guided, and the stability of clamping plate 3 when moving is improved.

[0026] As shown in Figure 1 And Figure 2 Drill bit 14 is arranged above processing groove 2, drill bit 14 is installed on first driving motor 13, and first driving motor 13 is fixed on operation platform 1 through moving frame;Moving frame includes two first linear motors 6 arranged in parallel, two first linear motors 6 are respectively fixed on the top of both sides of operation platform 1, support column 7 is installed on first linear motor 6, horizontal beam 8 is installed on the top of support column 7, second linear motor 9 is installed on the bottom of horizontal beam 8, first mounting plate 10 is installed on second linear motor 9, lifting mechanism 11 is installed on the bottom of first mounting plate 10, second mounting plate 12 is installed on the bottom of lifting mechanism 11, wherein, first driving motor 13 is fixed on second mounting plate 12, can drive drill bit 14 to ascend and move above processing groove 2, so as to adjust the position of drill bit 14, so as to carry out corresponding drilling operation on the drilling position of part;In actual use process, lifting mechanism 11 is one of hydraulic cylinder, electric push rod and cylinder.

[0027] Further, second guide shaft 27 is parallelly arranged on the side of lifting mechanism 11, the bottom of second guide shaft 27 is fixed on second mounting plate 12, and the other end of second guide shaft 27 is slidably penetrated through first mounting plate 10, to improve the stability of drill bit 14 when ascending.

[0028] Before drilling part, as Figure 3 And Figure 4As shown, a first L-shaped plate 15 is arranged on one side of the drill bit 14, a second driving motor 18 is arranged on the top inner side of the first L-shaped plate 15, a driving shaft 17 is arranged on the top of the second driving motor 18, the driving shaft 17 penetrates through the first L-shaped plate 15 and is fixed with the moving frame (i.e. the second mounting plate 12), a second L-shaped plate 16 is hingedly arranged on the bottom of the first L-shaped plate 15, a telescopic mechanism 19 is arranged on the top inner side of the second L-shaped plate 16, the ends of the telescopic mechanism 19 are rotatably arranged in the U-shaped seats 20, one of the U-shaped seats 20 is fixed on the inner side of the first L-shaped plate 15, and the other U-shaped seat 20 is fixed on the inner side of the second L-shaped plate 16, so as to drive the second L-shaped plate 16 to rotate and deflect on the side of the drill bit 14, so that when the drilling position is determined, the second L-shaped plate 16 can be unfolded from the first L-shaped plate 15, and then the second driving motor 18 can drive the second L-shaped plate 16 to rotate below the drill bit 14; in actual use, the telescopic mechanism 19 is one of an electric push rod, an air cylinder and a hydraulic cylinder.

[0029] A strip-shaped groove 21 is arranged on the bottom of the second L-shaped plate 16, a sleeve 22 is arranged in the strip-shaped groove 21, a first infrared laser 26 is arranged on the bottom of the sleeve 22, the first infrared laser 26 corresponds to the drill bit 14, annular first and second limiting plates 23 and 24 are respectively threadedly connected at the two ends of the sleeve 22, the first and second limiting plates 23 and 24 are arranged on the upper and lower sides of the strip-shaped groove 21, so that the sleeve 22 can be detachably arranged on the strip-shaped groove 21 and the position of the sleeve 22 in the strip-shaped groove 21 can be adjusted, so that the first infrared laser 26 can be aligned with the drill bit 14, and in actual use, a second infrared laser 25 is arranged on the top of the sleeve 22, the second infrared laser 25 corresponds to the first infrared laser 26, so that the irradiation beam of the second infrared laser 25 on the drill bit 14 can be used as a reference, so as to ensure that the first infrared laser 26 is aligned with the drill bit 14.

[0030] Specifically, after the position of the first infrared laser 26 is determined, the position of the drill bit 14 on the part can be determined according to the irradiation of the first infrared laser 26 on the part, so that the position of the drill bit 14 can be directly determined by direct observation, and if there is deviation, the drill bit 14 can be moved to the drilling position by the linear motor, and then the drill bit 14 can be lowered to start drilling, when the drill bit 14 is lowered, the second driving motor 18 and the telescopic mechanism 19 can be driven to store the infrared laser, and then only the drill bit 14 can be in contact with the part to complete the drilling.

[0031] It should be noted that a control cabinet 28 is installed on one side of the operation table 1, a controller is arranged in the control cabinet 28, the controller is connected with the first driving motor 13, the second driving motor 18, the telescopic mechanism 19, the first infrared laser 26, the second linear motor 9, the first linear motor 6, the pushing mechanism 4, the lifting mechanism 11 and the second infrared laser 25 respectively through wires, in the actual use process, the controller is a PLC logic controller, and a touch display is further arranged on the outer wall of the control cabinet 28 to control the drilling process.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-efficiency drilling device for machining mechanical parts, characterized in that: The utility model relates to a kind of drilling machine, including operation platform (1), processing groove (2) is opened in the top of operation platform (1), and clamping mechanism is symmetrically arranged at the both ends of processing groove (2); Drill bit (14) is provided above processing groove (2), drill bit (14) is installed on first driving motor (13), and first driving motor (13) is fixed on operation platform (1) by moving frame; First L-shaped plate (15) is provided at the side of drill bit (14), second driving motor (18) is installed in the top inner side of first L-shaped plate (15), driving shaft (17) is installed on the top of second driving motor (18), driving shaft (17) penetrates first L-shaped plate (15) and is fixed with moving frame, second L-shaped plate (16) is hinged in the bottom of first L-shaped plate (15), telescopic mechanism (19) is provided in the top inner side of second L-shaped plate (16), and the end of telescopic mechanism (19) is rotatably installed in U-shaped seat (20), one U-shaped seat (20) is fixed in the inner side of first L-shaped plate (15), and another U-shaped seat (20) is fixed in the inner side of second L-shaped plate (16); Strip-shaped groove (21) is opened in the bottom of second L-shaped plate (16), sleeve pipe (22) is provided in strip-shaped groove (21), first infrared laser (26) is installed in the bottom of sleeve pipe (22), first infrared laser (26) corresponds with drill bit (14), annular first limiting plate (23) and annular second limiting plate (24) are respectively screw-connected at the both ends of sleeve pipe (22), and first limiting plate (23) and second limiting plate (24) are arranged on the upper and lower sides of strip-shaped groove (21).

2. The high-efficiency drilling device for machining mechanical parts according to claim 1, characterized in that: Control cabinet (28) is installed on the side of operation platform (1), controller is provided in control cabinet (28), and controller is connected with first driving motor (13), second driving motor (18), telescopic mechanism (19) and first infrared laser (26) by wire.

3. The high-efficiency drilling device for machining mechanical parts according to claim 2, characterized in that: Second infrared laser (25) is installed in the top of sleeve pipe (22), second infrared laser (25) corresponds with first infrared laser (26), and second infrared laser (25) is connected with controller by wire.

4. The high-efficiency drilling device for machining mechanical parts according to claim 2, characterized in that: Clamping mechanism includes two oppositely arranged clamping plates (3), the bottom of the side close to each other of two clamping plates (3) is bent to be L-shaped, pushing mechanism (4) is vertically installed in the middle of the side far away from each other of two clamping plates (3), pushing mechanism (4) is fixed on the inner wall of processing groove (2), and pushing mechanism (4) is connected with controller by wire.

5. The high efficiency drilling device for machining of mechanical parts as claimed in claim 4, wherein: First guide shaft (5) is provided parallel on the side of pushing mechanism (4), one end of first guide shaft (5) is fixed on clamping plate (3), and the other end of first guide shaft (5) is slidably penetrated through operation platform (1).

6. The high efficiency drilling device for machining of mechanical parts as claimed in claim 1 wherein: The mobile frame comprises two first linear motors (6) arranged in parallel, the two first linear motors (6) are fixed on the top of the operating table (1) on both sides respectively, a support column (7) is arranged on the first linear motor (6), a cross beam (8) is arranged on the top of the support column (7), a second linear motor (9) is arranged on the bottom of the cross beam (8), a first mounting plate (10) is arranged on the second linear motor (9), a lifting mechanism (11) is arranged on the bottom of the first mounting plate (10), a second mounting plate (12) is arranged on the bottom of the lifting mechanism (11), the lifting mechanism (11), the first linear motor (6) and the second linear motor (9) are connected with the controller through wires, wherein the first driving motor (13), the driving shaft (17) are fixed on the second mounting plate (12).

7. The high-efficiency drilling device for machining mechanical parts according to claim 6, characterized in that: A second guide shaft (27) is arranged on the side of the lifting mechanism (11) in parallel, the bottom of the second guide shaft (27) is fixed on the second mounting plate (12), and the other end of the second guide shaft (27) slides through the first mounting plate (10).

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