CN218080486U - Automatic drilling equipment of machine-building - Google Patents

Abstract

The utility model belongs to the technical field of the machine-building is automatic, concretely relates to automatic drilling equipment of machine-building, which comprises a base, sliding connection places the platform on the base, it is equipped with the mounting panel to place the bench side, and the mounting panel is through support member and pedestal connection, downside fixed mounting at the mounting panel has the circumference runner assembly, be fixed with the swing arm on the rotation piece of circumference runner assembly, the swing arm deviates from circumference runner assembly one end and is fixed with and holds carrier, hold the interior first electric putter who has the level setting through stabilizer plate fixed connection of carrier, it is connected with drilling mechanism still to rotate in the carrier, be fixed with the limiting plate on drilling mechanism, the spout has been seted up on the limiting plate, sliding connection has the movable block in the spout, and first electric putter's output is articulated with this movable block. The device enables the inclination adjustment of the drill rod to be in a continuous state, improves the drilling precision, and can adjust the drill rod to different positions of a workpiece, thereby improving the practicability of the device.

Description

Automatic drilling equipment of machine-building

Technical Field

The utility model belongs to the technical field of the machine-building automation, concretely relates to automatic drilling equipment of machine-building.

Background

In the mechanical manufacturing process, drilling a workpiece to be processed is one of indispensable processing technologies, and during drilling, a motor is generally used for driving a drill bit to rotate, and drilling work with a certain depth is performed through the cooperation of other propelling mechanisms.

The application number is CN 202122091667.5's chinese utility model patent, discloses a drilling equipment that automatic change machine-building used includes the mounting panel, mounting panel top surface right side has set firmly the connecting plate, the connecting plate top surface has set firmly the disc, disc central authorities rotate and are connected with the pivot, pivot and first connecting plate one end rigid coupling, the first connecting plate other end and the perpendicular rigid coupling of second connecting plate, install drilling mechanism on the second connecting plate, disc edge has seted up a plurality of screw holes along disc circumference annular array, threaded connection has positioning screw on the first connecting plate, positioning screw and screw hole screw-thread fit. Through rotating first connecting plate along the pivot, can adjust the inclination of second connecting plate to adjust the inclination of drilling rod, thereby can make the drill bit bore the product in with the angle of slope, thereby beat the drilling of slope on the product.

Although the device can carry out different inclination's regulation to drilling mechanism, but because what its adopted is the cooperation mode through positioning screw and screw hole, and adjacent screw hole exists certain interval all the time, that is to say there is certain corner all the time between two adjacent screw holes of disc circumference, make drilling mechanism produce certain angle error when adjusting inclination, if the regulation of a certain angle can not make positioning screw just right with the screw hole, then just can't realize the location of angle, another makes things convenient for the device because the disc is fixed to be injectd, can only realize that drilling mechanism carries out the inclination on the periphery of a fixed direction and adjust, the alignment of hole site on inconvenient drilling rod and the work piece produces great work load.

Disclosure of Invention

In order to solve the problem that prior art exists, the utility model aims at providing an automatic drilling equipment of machine-building improves the drilling rod gradient and adjusts the precision, conveniently carries out the drilling operation in different position to the lateral wall of work piece for the alignment of hole site is convenient and fast more on drilling rod and the work piece.

The technical scheme of the utility model is that:

the utility model provides an automatic drilling equipment of mechanical manufacturing, is applied to in the automatic work piece processing technology of mechanical manufacturing, includes the base, sliding connection has the platform of placing that is used for the work piece location on the base, and this device still includes:

the mounting plate is horizontally arranged on the upper side of the placing table and is connected with the base through a support rod piece;

the circumferential rotating assembly is fixedly arranged on the lower side of the mounting plate, and a swinging arm is fixed on a rotating part of the circumferential rotating assembly;

the bearing frame is fixed at one end, away from the circumferential rotating assembly, of the swinging arm, a stabilizing plate is fixed in the bearing frame, a first electric push rod which is horizontally arranged is fixedly connected to the stabilizing plate, and the bearing frame is further rotatably connected with a drilling mechanism;

the limiting plate is fixed on the drilling mechanism, a sliding groove is formed in one side of the limiting plate, a moving block is connected in the sliding groove in a sliding mode, and the moving block is hinged to the output end of the first electric push rod.

Preferably, the circumference rotating assembly is including being fixed in mounting panel downside connecting axle, the cover is equipped with driven bevel gear on the connecting axle, driven bevel gear meshes there is driving bevel gear, driving bevel gear is fixed in the output of first motor, first motor is fixed on the mounting panel, driven bevel gear is fixed with the rotating sleeve down, and the rotating sleeve suit is in with clearance fit on the connecting axle, rotating sleeve one side with the swing arm is fixed.

Preferably, the bearing frame comprises a first bearing plate and a second bearing plate which are both arranged in an n-shaped mode, the second bearing plate slides in the first bearing plate, the first bearing plate is connected with the upper side wall of the second bearing plate through a second electric push rod, the first bearing plate is fixed with the swing arm, the stabilizing plate is fixed in the second bearing plate, and the drilling mechanism is rotatably connected with the second bearing plate.

Preferably, drilling mechanism includes the mount and removes the frame, remove the frame and arrange in the mount and both sliding connection, and the mount with be connected with third electric putter between the removal frame, the mount with the limiting plate is fixed, it has the second motor to remove the frame internal fixation, the output of second motor is worn out it can dismantle through the shaft coupling and be connected with the drilling rod to remove the frame.

Preferably, the lower end of the connecting shaft is horizontally provided with an annular guide rail, the inside of the annular guide rail is fixed with the lower end of the connecting shaft through a connecting stick, the outer peripheral side of the annular guide rail is slidably connected with a stabilizing block, and one end of the stabilizing block, which is far away from the annular guide rail, is fixed with the swing arm.

Preferably, the support member includes the sleeve of vertical setting, the sleeve interpolation is equipped with the screw thread post and both clearance fit, the sleeve upper end with the mounting panel is fixed, screw thread post lower extreme with the base is fixed, telescopic lower extreme rotates and is connected with the driving piece, the driving piece suit is in on the screw thread post and both spiro unions.

Preferably, the base is further fixedly connected with a limiting frame, the side wall of the limiting frame is sleeved on the sleeve and is in sliding connection with the sleeve, and the side wall of the limiting frame is sleeved and fixed on the threaded column.

Preferably, a guide plate is fixed on one side, opposite to the limiting frame, of the base, the mounting plate is sleeved on the guide plate and is in sliding connection with the guide plate, a blocking plate is fixed at the upper end of the guide plate, and the placing table is arranged between the limiting frame and the guide plate.

Compared with the prior art, the utility model discloses an automatic drilling equipment of machine-building has following beneficial effect:

1. the device pushes the moving block to slide in the sliding groove in the limiting plate through the first electric push rod, the inclination adjustment of a drill rod in the drilling mechanism can be realized, the inclination adjustment process of the drill rod is in a continuous state, the inclination of the drill rod can be positioned at any angle within 0-90 degrees, so that the drill rod can reach an accurate inclination angle and can be drilled, the drilling precision is improved, the swing arm is driven to rotate through the circumferential rotating assembly, the swing arm is indirectly driven to be matched with the bearing frame to drive the drilling mechanism to adjust the drill rod to different positions of a workpiece, and meanwhile, the workpiece is moved and matched in the horizontal direction at the placing table, so that the drilling work can be performed at multiple positions of the workpiece and multiple positions of each position, the practicability of the device is improved, and the drilling work efficiency is improved;

2. the second bearing plate can drive the drilling mechanism to move in the vertical direction through the second electric push rod, so that the drilling of a plurality of hole sites on the workpiece in any direction by the drill rod is realized, and meanwhile, the alignment adjustment of the hole sites of the drill rod in different directions of the workpiece can be quickly realized under the moving coordination of the drill rod and the placing table;

3. further through the helicitic texture of driving piece and screw thread post, can realize that the sleeve promotes the mounting panel through rotating the driving piece and adjust from top to bottom for this manor's adaptation is to the work piece of driling of the work piece of multiple not unidimensional model, enlarges the application scope of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the bearing frame of the present invention;

FIG. 3 is a schematic view of the drilling mechanism of the present invention;

fig. 4 is a schematic structural diagram of the middle circumferential rotating assembly of the present invention.

Description of reference numerals:

1. a base; 2. a placing table; 3. mounting a plate; 4. supporting the rod member; 41. a sleeve; 42. a threaded post; 43. a drive member; 5. a circumferential rotation assembly; 51. a connecting shaft; 52. a drive bevel gear; 53. a driven bevel gear; 54. a first motor; 55. rotating the sleeve; 6. a swing arm; 7. a carrier; 71. a first bearing plate; 72. a second carrier plate; 73. a second electric push rod; 8. a stabilizing plate; 9. a first electric push rod; 10. a drilling mechanism; 101. a fixed mount; 102. a movable frame; 103. a third electric push rod; 104. a second motor; 105. a drill stem; 11. a limiting plate; 12. a chute; 13. a moving block; 14. an annular guide rail; 15. connecting a stick; 16. a stabilization block; 17. a limiting frame; 18. a guide plate; 19. a stop plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, in order to improve the inclination adjustment accuracy of the drill rod 105, the side walls of the workpiece can be conveniently drilled in different directions, and the trouble of manually adjusting the direction of the workpiece by a worker is reduced. The embodiment provides an automatic drilling equipment of mechanical manufacturing, be applied to in the automatic work piece processing technology of mechanical manufacturing, including base 1, sliding connection has the platform 2 of placing that is used for the work piece location on base 1, it includes last thing board and lower thing board to place platform 2 preferably, wherein lower thing board and 1 sliding connection of base, it slides at the upside of lower thing board to put the thing board, and the slip direction of upper and lower thing board is perpendicular, and then put between thing board and base 1 under, all be equipped with the locating part between upper thing board and the lower thing board, be used for realizing placing the locking at upper and lower thing board position. And then 2 upside levels of placing the platform are provided with mounting panel 3, and mounting panel 3 is connected with base 1 through support rod 4, can provide the stable support for mounting panel 3 through support rod 4, and then downside fixed mounting at mounting panel 3 has circumference rotating component 5, be fixed with swing arm 6 on the rotation piece of circumference rotating component 5, swing arm 6 deviates from circumference rotating component 5 one end and is fixed with and holds carrier, hold carrier in through first electric putter 9 that stabilizer plate 8 fixed connection has the level to set up, and then still be connected with drilling mechanism 10 in bearing carrier 7 in the rotation, be fixed with limiting plate 11 on drilling mechanism 10, spout 12 has been seted up on limiting plate 11, sliding connection has movable block 13 in spout 12, and the output of first electric putter 9 is articulated with this movable block 13. This device promotes the movable block 13 through first electric putter 9 and slides in the spout 12 on limiting plate 11, can realize drilling mechanism 10 in drilling 105's gradient regulation, and drilling 105's slope accommodation process is in a continuous state, can carry out drilling 105 slope location at 0 to 90 arbitrary angles, thereby reach accurate inclination and carry out drilling, improve the precision of drilling, and then drive swing arm 6 through circumference rotating assembly 5 and rotate, make swing arm 6 realize drilling 105 through the indirect different positions of driving drilling mechanism 10 and adjusting to the work piece with bearing frame 7 cooperation, thereby can carry out drilling work in a plurality of positions of work piece, avoid the position of frequent manual adjustment work piece of workman to look for drilling 105's position. The swing arm 6 can adopt a telescopic rod piece, so that the rotation radius of the swing arm can be further adjusted, the drilling operation of workpieces with more specifications and sizes is facilitated, and the applicability of the device is improved.

Referring to fig. 1 and 4, in order to further realize multidirectional quick adjustment of the drill rod 105 and improve the automation function of the device, the circumferential rotating assembly 5 includes a connecting shaft 51 fixed on the lower side of the mounting plate 3, a driven bevel gear 53 is sleeved on the connecting shaft 51, the driven bevel gear 53 is meshed with a driving bevel gear 52, the driving bevel gear 52 is fixed on the output end of a first motor 54, the first motor 54 is fixed on the mounting plate 3, a rotating sleeve 55 is fixed below the driven bevel gear 53, the rotating sleeve 55 is sleeved on the connecting shaft 51 and is in clearance fit with the connecting shaft 51, and one side of the rotating sleeve 55 is fixed with the swing arm 6.

Referring to fig. 2 and 3, in order to further realize that the drill rod 105 can drill a plurality of hole sites on a workpiece in a vertical direction in any direction, the bearing frame 7 includes a first bearing plate 71 and a second bearing plate 72, both of which are arranged in an n-type manner, the second bearing plate 72 slides in the first bearing plate 71, the upper side walls of the first bearing plate 71 and the second bearing plate 72 are connected through a second electric push rod 73, the first bearing plate 71 is fixed with the swing arm 6, the stabilizing plate 8 is fixed in the second bearing plate 72, and the drilling mechanism 10 is rotatably connected with the second bearing plate 72. The second bearing plate 72 drives the drilling mechanism 10 to move in the vertical direction through the second electric push rod 73.

Referring to fig. 3, the drilling mechanism 10 further includes a fixed frame 101 and a movable frame 102, the movable frame 102 is disposed in the fixed frame 101 and is slidably connected to the fixed frame 101, a third electric push rod 103 is connected between the fixed frame 101 and the movable frame 102, the fixed frame 101 is fixed to the limiting plate 11, a second motor 104 is fixed to the movable frame 102, and an output end of the second motor 104 penetrates through the movable frame 102 and is detachably connected to a drill rod 105 through a coupling. The drill rods 105 of different models can be conveniently replaced and installed through the coupling; the movable frame 102 can be pushed by the third electric push rod 103 to move in the fixed frame 101, so that the drill rod 105 is fed, and working holes with different depths are drilled on a workpiece.

Referring to fig. 2 and 4, in order to further ensure the stability of the drilling mechanism 10 in the drilling operation and improve the bearing capacity of the swing arm 6 on the bearing frame 7 and the drilling mechanism 10, the swing arm 6 is prevented from shaking during the drilling process to affect the drilling progress. The lower end of the connecting shaft 51 is horizontally provided with an annular guide rail 14, the inside of the annular guide rail 14 is fixed with the lower end of the connecting shaft 51 through a cross-shaped connecting rod 15, the outer peripheral side of the annular guide rail 14 is connected with a stabilizing block 16 in a sliding mode, and one end, deviating from the annular guide rail 14, of the stabilizing block 16 is fixed with the swing arm 6.

Referring to fig. 1, further in order to realize drilling of workpieces with more specifications and models and adapt to drilling of workpieces with different heights, the support rod 4 comprises a vertically arranged sleeve 41, a threaded column 42 is inserted into the sleeve 41 and is in clearance fit with the sleeve, the upper end of the sleeve 41 is fixed with the mounting plate 3, the lower end of the threaded column 42 is fixed with the base 1, the lower end of the sleeve 41 is rotatably connected with a driving piece 43, and the driving piece 43 is sleeved on the threaded column 42 and is in threaded connection with the threaded column 42. When the device is used, the driving piece 43 is rotated, and the sleeve 41 can push the mounting plate 3 to be adjusted up and down through the threaded structures of the driving piece 43 and the threaded column 42, so that the device is suitable for different workpieces. And then still fixedly connected with spacing frame 17 on base 1, the lateral wall suit is connected with it on sleeve 41 on the spacing frame 17, and the lateral wall suit is fixed on screw post 42 under spacing frame 17, can provide stable support to sleeve 41 through spacing frame 17, can avoid breaking away from with screw post 42 to driving piece 43 rise height is spacing simultaneously.

Referring to fig. 1, further to ensure that the mounting plate 3 is lifted stably, a guide plate 18 is fixed on one side of the base 1 opposite to the limiting frame 17, the mounting plate 3 is sleeved on the guide plate 18 and is connected with the guide plate in a sliding manner, a stop plate 19 is fixed on the upper end of the guide plate 18, and the placing table 2 is placed between the limiting frame 17 and the guide plate 18.

The implementation principle of the device is as follows: in subsequent use, firstly, the driving part 43 is rotated, the sleeve 41 is pushed to lift the mounting plate 3 to a proper position through the threaded structures of the driving part 43 and the threaded column 42, then a workpiece to be drilled is placed on the upper object placing plate of the placing table 2 and is positioned and fixed, and further when the peripheral side of the workpiece is to be drilled according to the requirement of the workpiece, the first motor 54 is started to provide driving force for the driving bevel gear 52, the driving bevel gear 52 is meshed with the driven bevel gear 53 to realize rotation of the rotating sleeve 55, the rotating sleeve 55 indirectly drives the drilling mechanism 10 to rotate circumferentially through the bearing frame 7 of the swing arm 6, at the moment, the stabilizing block 16 slides in the annular guide rail 14, the bearing capacity of the swing arm 6 is enhanced, so that the drilling mechanism 10 has better stability, the first electric push rod 9 is started to push the moving block 13 to slide in the sliding groove 12 on the limiting plate 11, so as to realize inclination adjustment of the drill rod 105, the second electric push rod 73 is started to enable the drill rod 105 to move in the vertical direction and adjust the position of the placing table 2 so as to realize alignment of the drill rod 105 to find a drilling point, the drill rod 105 is started after the drill rod 105 is aligned with the second motor 104 to drive the hole 105, and the drill rod 105 to move, and the drill hole quickly, so as to conveniently to obtain a preset depth; further when needing to drill the upper surface of work piece, first electric putter 9 contracts to the shortest state for drilling rod 105 is in the vertical state, and the position of moving lower thing board and upper thing board this moment makes the position of work piece upper side wall aim at with drilling rod 105, and it can to implement the drilling. The inclination adjustment of drilling rod 105 not only can be realized to this device, can realize drilling rod 105 simultaneously in the diversified drilling work of work piece, realizes the quick alignment of hole site on drilling rod 105 and the work piece, convenient and fast, and the practicality is strong.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. The utility model provides an automatic drilling equipment of mechanical manufacturing, is applied to in the automatic work piece processing technology of mechanical manufacturing, includes base (1), sliding connection has the platform (2) of placing that is used for the work piece location on base (1), its characterized in that still includes:

the mounting plate (3) is horizontally arranged on the upper side of the placing table (2) and is connected with the base (1) through a support rod piece (4);

the circumferential rotating component (5) is fixed on the lower side of the mounting plate (3), and a swinging arm (6) is fixed on a rotating part of the circumferential rotating component (5);

the bearing frame (7) is fixed at one end, deviating from the circumferential rotating component (5), of the swing arm (6), a stabilizing plate (8) is fixed in the bearing frame (7), a first electric push rod (9) which is horizontally arranged is fixedly connected to the stabilizing plate (8), and the bearing frame (7) is further rotatably connected with a drilling mechanism (10);

the limiting plate (11) is fixed on the drilling mechanism (10), a sliding groove (12) is formed in one side of the limiting plate (11), a moving block (13) is connected in the sliding groove (12) in a sliding mode, and the moving block (13) is hinged to the output end of the first electric push rod (9).

2. The automated machine-manufacturing drilling device according to claim 1, wherein the circumferential rotating component (5) comprises a connecting shaft (51) fixed on the lower side of the mounting plate (3), a driven bevel gear (53) is sleeved on the connecting shaft (51), the driven bevel gear (53) is engaged with a driving bevel gear (52), the driving bevel gear (52) is fixed on the output end of a first motor (54), the first motor (54) is fixed on the mounting plate (3), a rotating sleeve (55) is fixed below the driven bevel gear (53), the rotating sleeve (55) is sleeved on the connecting shaft (51) and is in clearance fit with the connecting shaft, and one side of the rotating sleeve (55) is fixed on the swing arm (6).

3. The machine-manufacturing automated drilling device according to claim 1, characterized in that the bearing frame (7) comprises a first bearing plate (71) and a second bearing plate (72), both of which are arranged in n-type, the second bearing plate (72) slides within the first bearing plate (71), and the first bearing plate (71) and the upper side wall of the second bearing plate (72) are connected by a second electric push rod (73), the first bearing plate (71) is fixed with the swing arm (6), the stabilizing plate (8) is fixed within the second bearing plate (72), and the drilling mechanism (10) is rotatably connected with the second bearing plate (72).

4. The automated drilling device for mechanical manufacturing according to claim 3, wherein the drilling mechanism (10) comprises a fixed frame (101) and a movable frame (102), the movable frame (102) is arranged in the fixed frame (101) and is slidably connected with the fixed frame (101), a third electric push rod (103) is connected between the fixed frame (101) and the movable frame (102), the fixed frame (101) is fixed with the limiting plate (11) and is rotatably connected with the second bearing plate (72), a second motor (104) is fixed in the movable frame (102), and an output end of the second motor (104) penetrates out of the movable frame (102) and is detachably connected with a drill rod (105) through a coupler.

5. The automated drilling device for machine manufacturing according to claim 2, characterized in that the lower end of the connecting shaft (51) is horizontally provided with an annular guide rail (14), the inside of the annular guide rail (14) is fixed with the lower end of the connecting shaft (51) through a connecting rod (15), a stabilizing block (16) is connected to the outer periphery of the annular guide rail (14) in a sliding manner, and one end of the stabilizing block (16) facing away from the annular guide rail (14) is fixed with the swing arm (6).

6. The automated drilling device for mechanical manufacturing according to claim 1, characterized in that the support rod member (4) comprises a vertically arranged sleeve (41), a threaded column (42) is inserted into the sleeve (41) and is in clearance fit with the sleeve, the upper end of the sleeve (41) is fixed with the mounting plate (3), the lower end of the threaded column (42) is fixed with the base (1), the lower end of the sleeve (41) is rotatably connected with a driving member (43), and the driving member (43) is sleeved on the threaded column (42) and is in threaded connection with the threaded column.

7. The automated drilling device for mechanical manufacturing according to claim 6, wherein a limiting frame (17) is further fixedly connected to the base (1), an upper side wall of the limiting frame (17) is sleeved on the sleeve (41) and is in sliding connection with the sleeve, and a lower side wall of the limiting frame (17) is sleeved and fixed on the threaded column (42).

8. The automated drilling device for mechanical manufacturing according to claim 7, wherein a guide plate (18) is fixed on one side of the base (1) opposite to the limiting frame (17), the mounting plate (3) is sleeved on the guide plate (18) and is in sliding connection with the guide plate, a stop plate (19) is fixed on the upper end of the guide plate (18), and the placing table (2) is placed between the limiting frame (17) and the guide plate (18).

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