CN214769075U

CN214769075U - Drilling equipment is used in robot part production and processing

Info

Publication number: CN214769075U
Application number: CN202120753674.4U
Authority: CN
Inventors: 廖金国; 余石红
Original assignee: Wuhu Pule Machinery Co ltd
Current assignee: Wuhu Pule Machinery Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-19
Anticipated expiration: 2031-04-13

Abstract

The utility model belongs to the technical field of machining, concretely relates to drilling equipment is used in robot part production and processing, including workstation, flexible actuating mechanism, rotatory drilling sword shifter and fixed establishment from left to right install in proper order on the workstation, flexible actuating mechanism includes cylinder, mount pad, cutting motor and first pivot, the cylinder is installed at the workstation upper surface leftmost end, mount pad one end is connected with cylinder drive end, and lower extreme and workstation sliding fit to first pivot is being connected in other end level rotation, and this utility model discloses can satisfy the demand of the drilling in different chi footpaths. In addition, when the drilling head of one of the tool apron is damaged and needs to be replaced, the device does not need to stop working, only needs to rotate the tool apron to the lowest part for replacement, and meanwhile, the drilling tool on the top continues to perform drilling operation, so that the time is saved, and the production efficiency is improved.

Description

Drilling equipment is used in robot part production and processing

Technical Field

The utility model belongs to the technical field of machining, concretely relates to drilling equipment is used in robot part production and processing.

Background

In the production and manufacturing process of robot parts, drilling operation is an extremely important part, however, the automation degree of drilling for the robot parts is low at present, many drilling operations are even performed manually, the existing drilling device usually only has one drilling head, the requirements of drilling apertures with different sizes cannot be met, and when the drilling head is replaced, the device needs to be stopped, so that the time is consumed, and the drilling efficiency is reduced; in order to solve the problems, the drilling device for robot part production and processing is provided.

Disclosure of Invention

An object of the utility model is to provide a drilling equipment is used in robot part production and processing.

To achieve the purpose, the utility model adopts the technical proposal:

the utility model provides a drilling equipment is used in robot parts production and processing, includes workstation, flexible actuating mechanism, rotatory drilling cutter shifter and fixed establishment from left to right install on the workstation in proper order, flexible actuating mechanism includes cylinder, mount pad, cutting motor and first pivot, the cylinder is installed at the workstation upper surface leftmost end, mount pad one end is connected with the cylinder drive end, and lower extreme and workstation sliding fit to other end level rotates and is connected first pivot, cutting motor horizontal installation is on the mount pad, and drive end and first pivot end connection, the joint is installed to the first pivot other end.

Preferably, it leads to the groove to be equipped with the installation on the workstation, servo motor is installed to workstation left side end, rotatory drilling cutter shifter is including supporting round platform, second pivot, rotation seat, blade holder and flexible loop bar, support round platform side center department through the vertical installation of second pivot on the logical inslot wall of installation, the second pivot other end runs through the workstation and is connected, four it rotates the setting in supporting the disc to rotate seat cross symmetric distribution, the blade holder side is through four flexible loop bar is installed and is being rotated a side and serve, the blade holder with rotate a seat one-to-one, drilling cutter is installed to the blade holder other end, and the chi footpath of every drilling cutter is different.

Preferably, fixed establishment includes protecting frame, lead screw and part fixing base, and the protecting frame of institute installs the right side on the workstation, the lead screw horizontal rotation is installed in protecting frame, and one end runs through the protecting frame inside wall and is connecting the regulation carousel, the part fixing base is installed on the lead screw, and with protecting frame bottom inside wall sliding fit.

Preferably, a through groove for the clamping head to pass through is formed in the side end of the rotating seat, a clamping groove matched with the clamping head in a clamping mode is formed in the side end of the tool apron and faces the through groove, and the size diameter of the clamping groove is smaller than that of the through groove.

Preferably, be equipped with the fixed slot on the part fixing base, vertically installing first splint on a fixed slot inside wall, connecting bottom and fixed slot sliding fit's second splint through hydraulic telescoping rod on another inside wall, second splint medial extremity is equipped with two buffer spring, and is connected with the fixed slot inside wall.

The utility model has the advantages that:

when the drilling tool is used, a robot part is placed in a fixing groove of a part fixing seat, the robot part is clamped and positioned by a first clamping plate and a second clamping plate through a hydraulic telescopic rod, a second rotating shaft is driven to rotate through a servo motor, a supporting circular table is driven to rotate, so that the drilling tool can rotate to the top (at the moment, a clamping groove on a tool apron corresponding to the drilling tool faces a clamping head), the mounting seat is pushed to move through an air cylinder, the clamping head at the tail end of the first rotating shaft penetrates through a corresponding through groove to be in clamping fit with the clamping groove of the tool apron, a cutting motor is started, the first rotating shaft drives the rotating seat and the tool apron to rotate, a cutting knife rotates along with the rotating seat, the mounting seat is pushed to move through the air cylinder continuously, the tool apron rotates while the tool apron moves to the robot part through a telescopic connecting rod to perform drilling operation, and after drilling is finished, if the subsequent drilling ruler diameter is changed, the air cylinder is used again, the tool apron returns to the initial position and the clamping head is separated from the clamping groove and returns to the initial position. Repeating the above operations; to sum up, this utility model can satisfy the demand of the drilling of different chi footpaths. In addition, when the drilling head of one of the tool apron is damaged and needs to be replaced, the device does not need to stop working, only the tool apron needs to be rotated to the lowest position for replacement, and meanwhile, the uppermost drilling tool continues to perform drilling operation, so that the time is saved, and the production efficiency is improved; the rotary table is rotated to drive the lead screw to rotate, the horizontal position of the part fixing seat on the protection frame is adjusted, a worker can align the cutting position of the robot part to the drilling head conveniently, and the punching force generated when drilling is buffered due to the arrangement of the buffer spring at the inner side end of the second clamping plate, so that the drilling quality is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention are briefly introduced above. It is obvious that the above described drawings are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

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

fig. 2 is a side sectional view of a rotary drilling tool conversion structure of the present invention;

fig. 3 is a side view of the fixing mechanism of the present invention;

FIG. 4 is a top view of the component holder of the present invention;

in the figure: 1-workbench, 2-air cylinder, 3-mounting seat, 4-cutting motor, 5-first rotating shaft, 6-clamping joint, 7-mounting through groove, 8-servo motor, 9-supporting circular table, 10-second rotating shaft, 11-rotating seat, 12-tool apron, 13-telescopic sleeve rod, 14-drilling tool, 15-protective frame, 16-lead screw, 17-part fixing seat, 18-adjusting rotating disc, 19-through groove, 20-clamping groove, 21-fixing groove, 22-first clamping plate, 23-second clamping plate, 24-hydraulic telescopic rod and 25-buffer spring.

Detailed Description

The technical solution of the present invention is further explained by the detailed description above with reference to the drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4 for manufacturing drilling equipment, including workstation 1, flexible actuating mechanism, rotatory drilling tool shifter and fixed establishment from left to right install in proper order on workstation 1, flexible actuating mechanism includes cylinder 2, mount pad 3, cutting motor 4 and first pivot 5, cylinder 2 installs at 1 upper surface leftmost end of workstation, 3 one end of mount pad is connected with 2 drive ends of cylinder, and lower extreme and 1 sliding fit of workstation to other end horizontal rotation is connected

first pivot

5, 4 horizontal installation of cutting motor are on mount pad 3, and the drive end is connected with 5 end connection of first pivot, joint 6 is installed to the 5 other ends of first pivot.

It is specific, it leads to groove 7 to be equipped with the installation on workstation 1, servo motor 8 is installed to 1 left side end of workstation, rotatory drilling cutter shifter is including supporting round platform 9, second pivot 10, rotating seat 11, blade holder 12 and flexible loop bar 13, support 9 side centers of round platform department through the vertical installation of second pivot 10 on leading to groove 7 inside walls of installation, the 10 other ends of second pivot run through workstation 1 and be connected with servo motor 8 drive end, four rotate 11 cross symmetric distribution rotations of seat and set up in supporting the disc, blade holder 12 side is through four flexible loop bar 13 is installed and is being rotated 11 sides and serve, blade holder 12 with rotate 11 one-to-ones of seat, drilling cutter 14 is installed to the 12 other ends of blade holder, and the chi footpath of every drilling cutter 14 is different.

Concretely, fixed establishment includes protecting frame 15, lead screw 16 and part fixing base 17, and protecting frame 15 installs right side on

workstation

1, 16 horizontal rotations of lead screw are installed in protecting frame 15, and one end runs through protecting frame 15 inside wall and is being connected regulation carousel 18, part fixing base 17 installs on lead screw 16, and with protecting frame 15 bottom inside wall sliding fit.

Specifically, the side end of the rotating seat 11 is provided with a through groove 19 for the clamping head 6 to pass through, the side end of the tool apron 12 faces the through groove 19 and is provided with a clamping groove 20 matched with the clamping head 6 in a clamping mode, and the size diameter of the clamping groove 20 is smaller than that of the through groove 19.

Specifically, be equipped with fixed slot 21 on the part fixing base 17, vertically install first splint 22 on a fixed slot 21 inside wall, connect bottom and fixed slot 21 sliding fit's second splint 23 through hydraulic telescoping rod 24 on another inside wall, second splint 23 medial extremity is equipped with two buffer spring 25, and is connected with the fixed slot 21 inside wall.

The working principle is as follows: when the device is used, a robot part is placed in a fixing groove 21 of a part fixing seat 17, the robot part is clamped and positioned by a first clamping plate 22 and a second clamping plate 23 through a hydraulic telescopic rod 24, then a servo motor 8 drives a second rotating shaft 10 to rotate, so that a supporting circular truncated cone 9 rotates, the requirement that a drilling knife 14 rotates to the top (at the moment, a clamping groove 20 on a knife seat 12 corresponding to the drilling knife 14 is right opposite to a clamping joint 6) is met, then an air cylinder 2 pushes a mounting seat 3 to move, the clamping joint 6 at the tail end of the first rotating shaft firstly passes through a corresponding through groove 19 to be in clamping fit with the clamping groove 20 of the knife seat 12, a cutting motor 4 is started, so that the first rotating shaft 5 drives a rotating seat 11 and the knife seat 12 to rotate, a cutting knife rotates along with the rotating seat, the mounting seat 3 continues to be pushed to move through the air cylinder 2, and the knife seat 12 moves to the robot part through a telescopic connecting rod while rotating to perform drilling operation, after drilling, if the subsequent drilling size is changed, the tool apron 12 returns to the initial position and the clamping head 6 is separated from the clamping groove 20 and returns to the initial position through the cylinder 2. Repeating the above operations; to sum up, this utility model can satisfy the demand of the drilling of different chi footpaths. In addition, when the drilling head of one of the tool apron 12 is damaged and needs to be replaced, the device does not need to stop working, only the tool apron 12 needs to be rotated to the lowest part for replacement, and meanwhile, the uppermost drilling tool 14 continues to perform drilling operation, so that the time is saved, and the production efficiency is improved; the rotary table is rotated to drive the lead screw 16 to rotate, the horizontal position of the part fixing seat 17 on the protection frame 15 is adjusted, so that a worker can conveniently align the cutting part of the robot part to a drilling head, and the arrangement of the buffer spring 25 at the inner side end of the second clamping plate 23 can buffer the punching force during drilling, so that the drilling quality is improved.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a drilling equipment is used in robot part production and processing which characterized in that: including workstation (1), flexible actuating mechanism, rotatory drilling cutter shifter and fixed establishment from left to right install in proper order on workstation (1), flexible actuating mechanism includes cylinder (2), mount pad (3), cutting motor (4) and first pivot (5), install at workstation (1) upper surface leftmost end cylinder (2), mount pad (3) one end is connected with cylinder (2) drive end, and lower extreme and workstation (1) sliding fit to other end level rotates first pivot (5) of being connected, cutting motor (4) horizontal installation is on mount pad (3), and drive end and first pivot (5) end connection, joint (6) are installed to the first pivot (5) other end.

2. The drilling device for robot part production and processing according to claim 1, wherein: the drilling tool comprises a workbench (1), wherein an installation through groove (7) is formed in the workbench (1), a servo motor (8) is installed at the left side end of the workbench (1), a rotary drilling tool switching mechanism comprises a supporting circular table (9), a second rotating shaft (10), a rotating seat (11), a tool apron (12) and telescopic sleeve rods (13), the center of the side end of the supporting circular table (9) is vertically installed on the inner side wall of the installation through groove (7) through the second rotating shaft (10), the other end of the second rotating shaft (10) penetrates through the workbench (1) to be connected with the driving end of the servo motor (8), the four rotating seats (11) are symmetrically distributed in a cross shape and rotatably arranged in a supporting disc, the side end of the tool apron (12) is installed on the side end of the rotating seat (11) through the four telescopic sleeve rods (13), the tool apron (12) corresponds to the rotating seat (11) one by one, and the drilling tools (14) are installed at the other end of the tool apron (12), and the diameter of each drilling knife (14) is different.

3. The drilling device for robot part production and processing according to claim 1, wherein: fixed establishment includes protecting frame (15), lead screw (16) and part fixing base (17), and right side on workstation (1) is installed in protecting frame (15), lead screw (16) horizontal rotation is installed in protecting frame (15), and one end runs through protecting frame (15) inside wall and is connecting regulation carousel (18), part fixing base (17) are installed on lead screw (16), and with protecting frame (15) bottom inside wall sliding fit.

4. The drilling device for robot part production and processing according to claim 2, wherein: the rotary tool is characterized in that a through groove (19) for the clamping joint (6) to penetrate through is formed in the side end of the rotary seat (11), a clamping groove (20) matched with the clamping joint (6) in a clamping mode is formed in the side end of the tool apron (12) and faces the through groove (19), and the size of the clamping groove (20) is smaller than that of the through groove (19).

5. The drilling device for robot part production and processing according to claim 3, wherein: be equipped with fixed slot (21) on part fixing base (17), vertically install first splint (22) on fixed slot (21) inside wall, connect bottom and fixed slot (21) sliding fit's second splint (23) through hydraulic telescoping rod (24) on another inside wall, second splint (23) medial extremity is equipped with two buffer spring (25), and is connected with fixed slot (21) inside wall.