CN214817519U

CN214817519U - Polishing assembly of industrial polishing robot

Info

Publication number: CN214817519U
Application number: CN202120337466.6U
Authority: CN
Inventors: 吴冠东
Original assignee: Chengdu Dexingda Electromechanical Equipment Co ltd
Current assignee: Chengdu Dexingda Electromechanical Equipment Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-23
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses an industry polishing robot's subassembly of polishing, include: a base; the mounting rack is fixedly connected to the top end of the base; the clamping mechanism is arranged at the top end of the base; the number of the air cylinders is two, and the air cylinders are fixedly connected to the left side and the right side of the bottom end of the mounting rack respectively; the connecting plate is fixedly connected to the bottom end of the air cylinder; the first sliding chutes are two in number and are respectively arranged at the front end and the rear end of the connecting plate; the sliding plate is inserted into the inner cavities of the two first sliding chutes; the mounting plate is fixedly connected to the bottom end of the sliding plate; the first motor is connected to the bottom end of the inner cavity of the mounting plate through a screw, and the output end of the first motor extends out of the outer side of the bottom end of the mounting plate; the grinding disc is fixedly connected to the output end of the first motor; the second spout, quantity is two, and sets up respectively in the mounting bracket rear end left and right sides. This industry polishing robot's the subassembly of polishing, and then realize so that to carry out the turn-over to the work piece and polish, use in a flexible way, satisfy current market demand.

Description

Polishing assembly of industrial polishing robot

Technical Field

The utility model relates to an industry technical field that polishes specifically is an industry polishing robot's subassembly of polishing.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices oriented to the industrial field, can automatically execute work, and are machines which realize various functions by means of self power and control capacity. The robot can receive human commands and can also run according to a pre-arranged program, and a modern industrial robot can also perform actions according to a principle formulated by an artificial intelligence technology;

the existing polishing equipment needs to clamp the workpiece again, change the surface and polish the workpiece when one surface is polished, is not convenient for turning over the workpiece and polishing the workpiece, and reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry polishing robot's subassembly of polishing to solve prior art at least and be not convenient for carry out the problem that turn-over was polished with the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding assembly of an industrial grinding robot, comprising: a base; the mounting rack is fixedly connected to the top end of the base; the clamping mechanism is arranged at the top end of the base; the number of the air cylinders is two, and the air cylinders are fixedly connected to the left side and the right side of the bottom end of the mounting rack respectively; the connecting plate is fixedly connected to the bottom end of the air cylinder; the first sliding chutes are two in number and are respectively arranged at the front end and the rear end of the connecting plate; the sliding plate is inserted into the inner cavities of the two first sliding chutes; the mounting plate is fixedly connected to the bottom end of the sliding plate; the first motor is connected to the bottom end of the inner cavity of the mounting plate through a screw, and the output end of the first motor extends out of the outer side of the bottom end of the mounting plate; the grinding disc is fixedly connected to the output end of the first motor; the number of the second sliding chutes is two, and the second sliding chutes are respectively arranged on the left side and the right side of the rear end of the mounting rack; the connecting plate is inserted in the inner cavity of the second sliding chute; one end of the first screw rod is rotatably connected to the left side of the connecting plate on the right side through a bearing, and the other end of the first screw rod extends out of the outer wall of the connecting plate on the left side; the second motor is connected to the outer wall of the connecting plate at the left end through a screw and is fixedly connected with the output end of the second motor; and the fixed block is fixedly connected with the rear end of the mounting plate and is in threaded connection with the circumferential outer wall of the first screw rod.

Preferably, the clamping mechanism includes: the number of the fixing plates is two, and the fixing plates are respectively and fixedly connected to the left side and the right side of the top end of the base; the second screw rod is connected to the outer wall of the fixing plate on the left side in a threaded mode and extends to the right side of the fixing plate; the first clamping block is rotatably connected to the right end of the second screw rod through a bearing; the knob is fixedly connected to the left end of the second screw rod; the rotating rod is rotatably connected to the right fixed plate through a bearing; the disc is fixedly connected to the right end of the rotating rod; the second clamping block is fixedly connected to the left end of the rotating rod; the number of the grooves is two, and the grooves are respectively arranged at the front end and the rear end of the right side of the top end of the base; the connecting rod is inserted in the inner cavity of the groove; the spring is sleeved on the outer wall of the connecting rod; the rectangular strip is fixedly connected to the top end of the connecting rod and is meshed with the disc; and the pressing plate is fixedly connected to the right side of the rectangular strip.

Preferably, the first clamping block and the second clamping block are provided with anti-skid ridges on the inner sides.

Preferably, a plurality of convex blocks are integrally formed at the top ends of the rectangular strips and matched with the rectangular grooves on the circumference of the outer wall of the disc.

Preferably, the connecting rod is arranged in a rectangular shape and is in adaptive insertion connection with the groove.

Preferably, the connecting plate is arranged in a T shape and is in adaptive insertion connection with the inner cavity of the second sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: this industry polishing robot's subassembly of polishing, at first the cooperation clamping mechanism presss from both sides the work piece tightly, it is rotatory to start first motor drive mill simultaneously, the cylinder promotes even board cooperation mill and connecting plate and polishes along second spout inner chamber downstream to the work piece, rotate through the first screw rod of motor drive, and then drive the fixed block and remove and polish the work piece, overturn the work piece at cooperation clamping mechanism, and then realize so that to polish the turn-ups to the work piece, it is nimble to use, satisfy current market demand.

Drawings

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

FIG. 2 is a front cross-sectional view;

FIG. 3 is a right side sectional view;

FIG. 4 is a top cross-sectional view;

fig. 5 is an enlarged view at a.

In the figure: 1. the base, 2, the mounting bracket, 3, clamping mechanism, 4, the cylinder, 5, even board, 6, the slide, 7, first spout, 8, mounting panel, 9, first motor, 10, the mill, 11, first screw rod, 12, the second motor, 13, the connecting plate, 14, the second spout, 15, the fixed block, 31, the fixed plate, 32, the second screw rod, 33, the knob, 34, first clamp tight piece, 35, the bull stick, 36, the disc, 37, the recess, 38, the second presss from both sides tight piece, 39, the spring, 310, the rectangle strip, 311, press the board, 312, the connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a polishing component of an industrial polishing robot comprises a base 1, a mounting frame 2, a clamping mechanism 3, a cylinder 4, a connecting plate 5, a first chute 7, a sliding plate 6, a mounting plate 8, a first motor 9, a grinding disc 10, a second chute 14, a connecting plate 13, a first screw rod 11, a second motor 12 and a fixing block 15, wherein the mounting frame 2 is fixedly connected to the top end of the base 1, the clamping mechanism 3 is arranged at the top end of the base 1 and is used for clamping a workpiece through the clamping mechanism 3, the number of the cylinders 4 is two and is respectively and fixedly connected to the left side and the right side of the bottom end of the mounting frame 2, the connecting plate 5 is fixedly connected to the bottom end of the cylinder 4, the connecting plate 5 is driven to move downwards through the cylinder 4, the number of the first chutes 7 is two and is respectively arranged at the front end and the rear end of the connecting plate 5, the sliding plate 6 is inserted into the inner cavities of the two first chutes 7, and is stably moved along the inner cavities of the first chutes 7 through the sliding plate 6, the mounting plate 8 is fixedly connected with the bottom end of the sliding plate 6, the first motor 9 is connected with the bottom end of the inner cavity of the mounting plate 8 through screws, the output end extends out of the bottom end of the mounting plate 8, the grinding disc 10 is fixedly connected with the output end of the first motor 9, the grinding disc 10 is driven to rotate by the first motor 9, the number of the second chutes 14 is two, and the two chutes are respectively arranged at the left side and the right side of the rear end of the mounting frame 2, the connecting plate 13 is inserted into the inner cavity of the second chute 14 and is stably moved along the inner cavity of the second chute 14 through the connecting plate 13 so as to drive the first screw 11 to stably move, one end of the first screw 11 is rotatably connected with the left side of the right connecting plate 13 through a bearing, the other end extends out of the outer wall of the left connecting plate 13, the second motor 12 is connected with the outer wall of the left connecting plate 13 through screws and is fixedly connected with the output end of the second motor 12, and the second motor 15 belongs to the prior art, the selection of its model is applicable to this scheme all can, and fixed block 15 fixed connection in the 8 rear ends of mounting panel, and with 11 circumference outer wall threaded connection of first screw rod, through first screw rod 11 so that drive fixed block 15 moves along the outer wall.

Preferably, the clamping mechanism 3 further comprises a fixed plate 31, a second screw rod 32, a first clamping block 34, a knob 33, a rotating rod 35, a circular disc 36, a second clamping block 38, a groove 37, a connecting rod 312, a spring 39, a rectangular bar 310 and a pressing plate 311, the fixed plate 31 is two and is respectively and fixedly connected to the left side and the right side of the top end of the base 1, the second screw rod 32 is in threaded connection with the outer wall of the left fixed plate 31 and extends to the right side of the fixed plate 31, the first clamping block 34 is pushed to move rightwards by the second screw rod 32, the first clamping block 34 is rotatably connected to the right end of the second screw rod 32 through a bearing, the knob 33 is fixedly connected to the left end of the second screw rod 32, the rotating rod 35 is rotatably connected to the right fixed plate 31 through a bearing by the knob 33, the circular disc 36 is fixedly connected to the right end of the rotating rod 35, the second clamping block 38 is fixedly connected to the left end of the rotating rod 35, recess 37 quantity is two, and set up both ends around base 1 top right side respectively, connecting rod 312 is pegged graft in recess 37 inner chamber, spring 39 cup joints in connecting rod 312 outer wall, spring 39 is rotary spring, produce elastic deformation after receiving tensile or extrusion, resume to initial condition after getting rid of external force, so that rectangle strip 310 fixes and unblock disc 36, rectangle strip 310 fixed connection is on connecting rod 312 top, and be connected with the meshing of disc 36, carry out spacing fixed through disc 36 cooperation rectangle strip 310, press movable plate 311 fixed connection in rectangle strip 310 right side.

Preferably, the first clamping block 34 and the second clamping block 38 are provided with anti-slip ribs inside to facilitate fixing the workpiece and increase friction force.

Preferably, a plurality of protrusions are integrally formed at the top end of the rectangular strip 310, and the protrusions are matched with the rectangular grooves on the circumference of the outer wall of the disc 36, so as to fix and limit the disc 36.

Preferably, the connecting rod 312 is rectangular and is adapted to fit into the groove 37, so that it can rotate when moving along the inner cavity of the groove 37.

Preferably, the connecting plate 13 is disposed in a "T" shape and is inserted into the inner cavity of the second sliding groove 14, so as to prevent the connecting plate from falling off when moving along the inner cavity of the second sliding groove 14.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Firstly, a workpiece is placed inside the first clamping block 34 and the second clamping block 38, and the knob 33 is rotated, the second screw 32 pushes the first clamping block 34 rightwards under the action of the thread rotating force, the first clamping block 34 is matched with the second clamping block 38 for extrusion and fixation, meanwhile, the air cylinder 4 pushes the connecting plate 5 and the mounting plate 8 downwards, the matching connecting plate 13 stably moves downwards along the inner cavity of the second chute 14 until the grinding disc 10 contacts with the workpiece and stops pushing, the first motor 9 is started to drive the grinding disc 10 to grind the workpiece, the first screw 11 is driven to rotate by matching with the second motor 12, and the fixed block 15 and the sliding plate 6 are driven to stably move rightwards along the inner cavity of the first chute 7 by matching with the action of thread rotating force, further driving the grinding disc 10 to grind the workpiece, and driving the fixed block 15 and the mounting plate 8 to move leftwards through the reverse rotation of the second motor 12 for repeated grinding;

secondly, when one surface of the workpiece is polished, the pressing plate 311 is pressed downwards to drive the rectangular strip 310 to press the spring 39 downwards, the connecting rod 312 moves along the inner cavity of the groove 37, the rectangular strip 310 removes the limit fixing of the disc 36, the disc 36 is rotated to drive the workpiece to rotate and turn over, the external force on the pressing plate 311 is removed, the spring 39 releases the elastic force to push the rectangular strip 310 upwards to fix and limit the disc 36, and the workpiece is polished conveniently;

the equipment is compact in structure, reasonable in design, simple to operate and convenient to use, and is convenient for turning and polishing the workpiece, and the working efficiency is improved.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "the other end", "up", "one side", "top", "inner chamber", "front", "center", "both ends" and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap" or "connect" are intended to be inclusive, e.g., they may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding assembly of an industrial grinding robot, comprising:

a base (1);

the mounting rack (2) is fixedly connected to the top end of the base (1);

the clamping mechanism (3) is arranged at the top end of the base (1);

the number of the cylinders (4) is two, and the cylinders are respectively and fixedly connected to the left side and the right side of the bottom end of the mounting rack (2);

the connecting plate (5) is fixedly connected to the bottom end of the cylinder (4);

the number of the first sliding chutes (7) is two, and the first sliding chutes are respectively arranged at the front end and the rear end of the connecting plate (5);

the sliding plate (6) is inserted into the inner cavities of the two first sliding chutes (7);

the mounting plate (8) is fixedly connected to the bottom end of the sliding plate (6);

the first motor (9) is connected to the bottom end of the inner cavity of the mounting plate (8) through a screw, and the output end of the first motor extends out of the outer side of the bottom end of the mounting plate (8);

the grinding disc (10) is fixedly connected to the output end of the first motor (9);

the number of the second sliding chutes (14) is two, and the second sliding chutes are respectively arranged on the left side and the right side of the rear end of the mounting rack (2);

the connecting plate (13) is inserted into the inner cavity of the second sliding chute (14);

one end of the first screw rod (11) is rotatably connected to the left side of the connecting plate (13) on the right side through a bearing, and the other end of the first screw rod extends out of the outer wall of the connecting plate (13) on the left side;

the second motor (12) is connected to the outer wall of the connecting plate (13) at the left end through a screw and is fixedly connected with the output end of the second motor (12);

and the fixing block (15) is fixedly connected to the rear end of the mounting plate (8) and is in threaded connection with the circumferential outer wall of the first screw rod (11).

2. A grinding assembly of an industrial grinding robot as claimed in claim 1, characterized in that: the clamping mechanism (3) comprises:

the number of the fixing plates (31) is two, and the fixing plates are respectively and fixedly connected to the left side and the right side of the top end of the base (1);

the second screw rod (32) is in threaded connection with the outer wall of the fixing plate (31) on the left side and extends to the right side of the fixing plate (31);

the first clamping block (34) is rotatably connected to the right end of the second screw rod (32) through a bearing;

the knob (33) is fixedly connected to the left end of the second screw rod (32);

the rotating rod (35) is rotatably connected to the right fixing plate (31) through a bearing;

the disc (36) is fixedly connected to the right end of the rotating rod (35);

the second clamping block (38) is fixedly connected to the left end of the rotating rod (35);

the number of the grooves (37) is two, and the grooves are respectively arranged at the front end and the rear end of the right side of the top end of the base (1);

the connecting rod (312) is inserted into the inner cavity of the groove (37);

the spring (39) is sleeved on the outer wall of the connecting rod (312);

the rectangular strip (310) is fixedly connected to the top end of the connecting rod (312) and is meshed with the disc (36);

and the pressing plate (311) is fixedly connected to the right side of the rectangular strip (310).

3. A grinding assembly of an industrial grinding robot as claimed in claim 2, characterized in that: the inner sides of the first clamping block (34) and the second clamping block (38) are provided with anti-skid ridges.

4. A grinding assembly of an industrial grinding robot as claimed in claim 2, characterized in that: the top end of the rectangular strip (310) is integrally formed with a plurality of convex blocks, and the convex blocks are matched with the rectangular grooves on the circumference of the outer wall of the disc (36).

5. A grinding assembly of an industrial grinding robot as claimed in claim 2, characterized in that: the connecting rod (312) is arranged in a rectangular shape and is in adaptive insertion connection with the groove (37).

6. A grinding assembly of an industrial grinding robot as claimed in claim 1, characterized in that: the connecting plate (13) is arranged in a T shape and is in adaptive insertion connection with the inner cavity of the second sliding groove (14).