CN219358908U

CN219358908U - Automatic grinding device for inner surface of cone

Info

Publication number: CN219358908U
Application number: CN202320303418.4U
Authority: CN
Inventors: 李继久
Original assignee: Jiangsu Fengcheng Dragon Horse Robot Technology Co ltd
Current assignee: Xuzhou Truman Automation Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-18
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses an automatic polishing device for the inner surface of a cone, which comprises a bracket, a movable module and a product body, wherein a polishing assembly is arranged on the movable module and is positioned in the product body; the upper surface mounting of support has the slewing bearing, install the chassis on the slewing bearing, even articulated have a plurality of rotatory clamping jaw arms on the chassis, the cylinder is installed to the bottom of support, install the disc support on the piston rod of cylinder, this product bottom adopts the cylinder to go up and down for power, and the rotatory clamping jaw arm of drive presss from both sides tightly the product, and motor drive gear slewing bearing drives the chassis rotation, and then drives the product and wholly rotate, and the subassembly of polishing is in deep product internal surface contact, and the product rotation polishes, solves and exists at present that the surface of polishing is inhomogeneous, the time and energy of polishing wastes time and energy, multiple product change the complex operation's that polishes current situation.

Description

Automatic grinding device for inner surface of cone

Technical Field

The utility model relates to the technical field of polishing, in particular to an automatic polishing device for the inner surface of a cone.

Background

At present, most of domestic markets adopt manual polishing, so that polishing surfaces are uneven, single polishing of products is time-consuming and labor-consuming, and the requirement on personnel for manual polishing is high, multiple products are replaced and polished, the operation is more complicated, market demands are combined, and under the inspired of a previous structure, the principle and the structure of the product are redesigned, and a mechanical arm is matched for taking and discharging materials.

For this purpose, an automatic grinding device for the inner surface of a cone is proposed.

Disclosure of Invention

The utility model aims to provide an automatic polishing device for the inner surface of a cone, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic polishing device for the inner surface of the cone comprises a bracket, a movable module and a product body, wherein a polishing assembly is arranged on the movable module and is positioned in the product body;

the upper surface mounting of support has the gyration support bearing, install the chassis on the gyration support bearing, even articulated a plurality of rotatory clamping jaw arms that have on the chassis, the cylinder is installed to the bottom of support, install the disc support on the piston rod of cylinder, a plurality of fisheye joints are evenly installed on the disc support, a plurality of the other end that fisheye connects links to each other with the bottom of a plurality of rotatory clamping jaw arms respectively, a plurality of the gyro wheel is all installed on the top of rotatory clamping jaw arm, the gyro wheel is located the lateral wall of product body.

Preferably: the polishing assembly comprises a force control unit, and the force control unit is connected with the movable module.

Preferably: the tail end of the force control unit is provided with a fixed support, and the detection end is provided with a connecting arm.

Preferably: the fixed support is hinged with the connecting arm.

Preferably: the bottom of the connecting arm is provided with a polishing head.

Preferably: and one side of the upper surface of the bracket is provided with a gear, and the gear is meshed with the slewing bearing.

Preferably: the bottom of the bracket is also provided with a driving motor for driving the gear to rotate.

Compared with the prior art, the utility model has the beneficial effects that: this product bottom adopts the cylinder to go up and down as power, and the rotatory clamping jaw arm of drive is pressed from both sides tightly the product, and motor drive gear gyration supporting bearing drives the chassis rotatory, and then drives the whole rotation of product, and the subassembly of polishing is deep into product internal surface contact, and the rotatory polishing of product solves and exists at present that the surface of polishing is inhomogeneous, the polishing wastes time and energy, multiple product change the complicated work current situation of operation of polishing, and this device simple structure is wide to the face, can accomplish automatic fixation and rotation to multiple product, cooperation arm polishes, satisfies even product internal surface of polishing, automated production improves work efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the slewing bearing of the present utility model;

FIG. 3 is a schematic view of the structure of the cylinder of the present utility model;

fig. 4 is a schematic structural view of the sanding assembly of the present utility model.

In the figure: 1. a mobile module; 2. a polishing assembly; 21. a fixed bracket; 22. a connecting arm; 23. a force control unit; 24. polishing head; 3. a bracket; 4. rotating the jaw arm; 5. a product body; 6. a cylinder; 7. a driving motor; 8. a gear; 9. a chassis; 10. a slewing bearing; 11. a disc support; 12. a fish eye joint; 13. and a roller.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the automatic polishing device for the inner surface of the cone comprises a bracket 3, a movable module 1 and a product body 5, wherein a polishing assembly 2 is arranged on the movable module 1, and the polishing assembly 2 is positioned in the product body 5;

the upper surface of the bracket 3 is provided with a rotary support bearing 10, the rotary support bearing 10 is provided with a chassis 9, the chassis 9 is uniformly hinged with a plurality of rotary clamping jaw arms 4, the bottom of the bracket 3 is provided with a cylinder 6, a piston rod of the cylinder 6 is provided with a disc bracket 11, the disc bracket 11 is uniformly provided with a plurality of fisheye joints 12, the other ends of the fisheye joints 12 are respectively connected with the bottom ends of the rotary clamping jaw arms 4, the top ends of the rotary clamping jaw arms 4 are respectively provided with a roller 13, the roller 13 is positioned on the outer side wall of the product body 5, one side of the upper surface of the bracket 3 is provided with a gear 8, and the gear 8 is meshed and connected with the rotary support bearing 10;

the device adopts bottom cylinder 6 drive disc support 11, and disc support 11 connects fisheye joint 12, and fisheye joint 12 connects rotatory clamping jaw arm 4 and drives gyro wheel 13 and press from both sides tightly the product, and rotatory clamping jaw arm 4 is installed and is connected on chassis 9, and chassis 9 is installed on slewing bearing 10, and gear 8 installs and drives slewing bearing 10 on the base, drives the rotatory clamping jaw arm 4 and the product body 5 integrated motion that chassis 9 connects, satisfies the rotatory cooperation lift polishing manipulator work of product.

As shown in fig. 4: the polishing assembly 2 comprises a force control unit 23, the force control unit 23 is connected with the mobile module 1, a fixed bracket 21 is arranged at the tail end of the force control unit 23, and a connecting arm 22 is arranged at the detection end; through the above arrangement, the force control unit 23 is of the prior art, specifically adopting: the polishing force control unit FCS-01 and the force control unit 23 can control accurate pressure change generated in the moving process of the tool, and the controller realizes real-time constant force dynamic following action of the tool on the work surface of the workpiece through closed-loop control;

the polishing assembly 2 is driven by the movable module 1 which moves up and down, and an electric polishing head 24 is arranged to contact the inside of a product for polishing.

The product is put into position through the manipulator, bottom cylinder 6 drive, presss from both sides tight product, and the grinding head 24 moves in place and contacts with the product, and driving motor 7 drive gyration support bearing 10 carries out rotary motion to the product, and the grinding head 24 is at the product surface and is doing the up-and-down motion in the internal surface, polishes the product.

As shown in fig. 4: the fixing bracket 21 is hinged with the connecting arm 22.

As shown in fig. 4: a polishing head 24 is arranged at the bottom of the connecting arm 22; through the above arrangement, the polishing head 24 can polish the inside of the product body 5 more conveniently and rapidly.

As shown in fig. 2 and 3: the bottom of the bracket 3 is also provided with a driving motor 7 for driving the gear 8 to rotate; through the arrangement, the whole equipment can be driven to move more conveniently and rapidly.

Working principle:

1. the mechanical arm puts the product to a preset position, and the bottom cylinder 6 drives the rotary clamping jaw arm 4 to clamp the product, so that the clamping action is maintained;

2. the movable module 1 drives the polishing assembly 2 to move, and the polishing head 24 moves to sense that the position is in contact with the inner side of the product;

3. the base drives the motor 7 to move, the driving gear 8 drives the rotary support bearing 10 to drive the product to perform rotary motion, and the rotary motion is kept;

4. the product rotates for a circle, the polishing head 24 and the force control unit 23 perform uniform descending motion after sensing, so that the inner wall of the product stops after polishing once and returns to the position;

5. the bottom cylinder 6 is lowered to a proper position to drive the rotary clamping jaw arm 4 to move so as to loosen the product;

6. and after the mechanical arm takes and places the product at the discharging position, the product is fed again to finish the next round of work.

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

Claims

1. The utility model provides an automatic grinding device of cone internal surface, includes support (3), removes module (1) and product body (5), its characterized in that: a polishing assembly (2) is arranged on the mobile module (1), and the polishing assembly (2) is positioned in the product body (5);

the utility model discloses a rotary clamping jaw device for a product, including support (3) and rotary clamping jaw arm (4), support (3) is installed on the upper surface mounting of support (3), install chassis (9) on rotary supporting bearing (10), even articulated on chassis (9) have a plurality of rotatory clamping jaw arm (4), cylinder (6) are installed to the bottom of support (3), install disc support (11) on the piston rod of cylinder (6), a plurality of fisheye joints (12) are evenly installed on disc support (11), a plurality of the other end that fisheye joints (12) link to each other with the bottom of a plurality of rotatory clamping jaw arm (4) respectively, a plurality of gyro wheel (13) are all installed on the top of rotatory clamping jaw arm (4), gyro wheel (13) are located the lateral wall of product body (5).

2. An automatic grinding device for the inner surface of a cone as claimed in claim 1, wherein: the polishing assembly (2) comprises a force control unit (23), and the force control unit (23) is connected with the mobile module (1).

3. An automatic grinding device for the inner surface of a cone as claimed in claim 2, wherein: the tail end of the force control unit (23) is provided with a fixed bracket (21), and the detection end is provided with a connecting arm (22).

4. A cone inner surface automatic grinding device according to claim 3, wherein: the fixed support (21) is hinged with the connecting arm (22).

5. An automatic grinding device for the inner surface of a cone as defined in claim 4, wherein: a polishing head (24) is arranged at the bottom of the connecting arm (22).

6. An automatic grinding device for the inner surface of a cone as claimed in claim 1, wherein: a gear (8) is arranged on one side of the upper surface of the bracket (3), and the gear (8) is meshed with a slewing bearing (10).

7. The automatic grinding device for the inner surface of a cone as claimed in claim 6, wherein: the bottom of the bracket (3) is also provided with a driving motor (7) for driving the gear (8) to rotate.