CN219255101U

CN219255101U - Accurate grinding device for accurate machining of plug connector for dismounting cabinet

Info

Publication number: CN219255101U
Application number: CN202222756000.7U
Authority: CN
Inventors: 布小卫
Original assignee: Luoyang Demi Office Furniture Co ltd
Current assignee: Luoyang Demi Office Furniture Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-06-27
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the field of office furniture production, in particular to a fine grinding device for fine machining of a plug connector for a disassembly and assembly cabinet, which comprises a shell, a turntable, a hydraulic rod and a cylinder; the shell is arranged vertically; an iris mechanism is arranged at the lower side of the shell; the turntable is horizontally arranged in the shell; the upper side of the turntable is provided with a driving mechanism; the driving mechanism drives the turntable to rotate; the hydraulic rod is horizontally arranged on the upper surface of the turntable; one end of the hydraulic rod, which is close to the center of the circle on the upper surface of the rotary table, is fixedly connected with the rotary table; the other end of the hydraulic rod is fixedly provided with a sliding block; the sliding block is connected with the turntable in a sliding way; the cylinder is vertically and fixedly arranged on the lower side of the sliding block; the lower side of the air cylinder is fixedly provided with a power piece; the lower side of the power piece is provided with a grinding tool; the power piece drives the grinding tool to rotate. The iris mechanism is used for rapidly positioning the plug connector, so that the machining efficiency is higher, and the finished product precision of polishing is higher.

Description

Accurate grinding device for accurate machining of plug connector for dismounting cabinet

Technical Field

The utility model relates to the field of office furniture production, in particular to a fine grinding device for fine machining of a plug connector for a disassembly and assembly cabinet.

Background

The detachable cabinet belongs to one kind of cabinet, and the cabinet body is formed by detachable connection of back plate, side plate, top plate and bottom plate, and several plates are spliced into one cabinet body, and the storage space in the cabinet can be connected with storage plate or partition plate for making article or separating space. The production mode mainly comprises a fixed type cabinet body manufactured by carpenters at home, or a pre-assembled type cabinet body is directly placed indoors for use after being pre-assembled in a factory, and the production mode also comprises a detachable type wardrobe assembled in the home at home after only producing all the components of the wardrobe in the factory.

The dismouting cabinet need utilize the grafting on the panel to splice when the equipment, and the size precision of grafting has directly influenced user experience when carrying out the equipment. Most factories polish the plug by manpower, so that the polishing precision is difficult to ensure, and the polishing cost of a machine tool is too high.

Disclosure of Invention

The utility model aims to solve the problems and provide a fine grinding device for fine machining of a plug connector for a disassembly and assembly cabinet.

The utility model realizes the above purpose through the following technical scheme:

a fine grinding device for fine machining of a plug connector for a disassembly and assembly cabinet comprises a shell, a rotary table, a hydraulic rod and a cylinder; the shell is arranged vertically; an iris mechanism is arranged at the lower side of the shell; the turntable is horizontally arranged in the shell; the upper side of the turntable is provided with a driving mechanism; the driving mechanism drives the turntable to rotate; the hydraulic rod is horizontally arranged on the upper surface of the turntable; one end of the hydraulic rod, which is close to the center of the circle on the upper surface of the rotary table, is fixedly connected with the rotary table; the other end of the hydraulic rod is fixedly provided with a sliding block; the sliding block is connected with the turntable in a sliding way; the cylinder is vertically and fixedly arranged on the lower side of the sliding block; the lower side of the air cylinder is provided with a power piece; the lower side of the power piece is provided with a grinding tool; the power piece drives the grinding tool to rotate.

Optionally, the power piece is a fine grinding motor; the output end of the fine grinding motor is fixedly connected with the grinding tool; the fine grinding motor is fixedly connected with the cylinder.

Optionally, the iris mechanism comprises a mounting shell and an inner gear ring; the mounting shell is coaxially and fixedly arranged on the lower side of the shell; the inner gear ring is arranged in a groove on the outer surface of the mounting shell; the inner gear ring is rotatably connected with the mounting shell; the inner side of the inner gear ring is provided with a plurality of groups of positioning components; the locating component is arranged along the circumference of the installation shell.

Optionally, the driving mechanism comprises a rotating shaft, a driven gear and a driving gear; the rotating shaft is coaxially and fixedly arranged on the rotating disc; the rotating shaft is rotatably connected with the shell; the driven gear is coaxially and fixedly arranged on the rotating shaft; the driven gear is positioned on the upper surface of the shell; the driving gear is arranged at one side of the driven gear; the driving gear is meshed with the driven gear; a driving motor is arranged on the upper side of the driving gear; the driving gear is fixedly connected with the output end of the driving motor.

Optionally, the positioning assembly comprises a positioning plate and a straight rack; the positioning plate is horizontally placed; the inner surface and the outer surface of the positioning plate are arc-shaped; the straight rack is fixedly arranged on the outer surface of the positioning plate; a transmission gear is arranged on one side of the straight rack; the straight rack is meshed with the transmission gear; the transmission gear is meshed with the inner gear ring.

Optionally, a protective shell is arranged on the upper side of the shell; the protective shell is fixedly connected with the shell; the protective shell is rotatably connected with the rotating shaft; the protective housing is fixedly connected with the driving motor.

In the above-mentioned structure, handheld casing, with the casing cover outside the grafting connects, through the position of rotatory ring gear adjustment locating plate, make casing and grafting connect coaxial, correct grinding motor drive grinding apparatus is rotatory then, the cylinder drives the grinding apparatus and goes up and down, the hydraulic stem drives the slider motion and then adjusts the distance between grinding apparatus and the grafting connects, driving motor drives the carousel rotation and then drives the grinding apparatus and connect rotatoryly around the grafting, under driving motor, the cooperation of cylinder, hydraulic stem and correct grinding motor four, the grinding apparatus accomplishes the correct grinding to the grafting connects.

The beneficial effects are that: when the utility model is used for precisely grinding the plug connector, the shell is enabled to be coaxial with the plug connector rapidly through the iris mechanism, the grinding tool is driven to rotate through the power piece, the grinding tool is driven to lift through the air cylinder, the distance between the grinding tool and the plug connector is adjusted through the hydraulic rod, the turntable is driven to rotate through the driving mechanism, the grinding tool is enabled to rotate around the plug connector, the fine grinding of the plug connector is completed through the cooperation of the power piece, the air cylinder, the hydraulic rod and the driving mechanism, the machining efficiency is higher, and the precision of a polished finished product is also higher.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a side cross-sectional view of a refining apparatus for refining a plug connector for a dismounting cabinet of the present utility model;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view of a refining apparatus for refining plug connectors for a dismounting cabinet according to the present utility model;

FIG. 4 is a cross-sectional view of a refining apparatus for refining a plug connector for a dismounting cabinet of the utility model;

fig. 5 is a cross-sectional view of a mounting shell of a refining apparatus for refining a plug connector for a dismounting cabinet of the utility model.

The reference numerals are explained as follows:

1. a housing; 2. a driven gear; 3. a drive gear; 4. a driving motor; 5. a rotating shaft; 6. a protective shell; 7. a hydraulic rod; 8. a slide block; 9. a cylinder; 10. a fine grinding motor; 11. grinding tool; 12. a turntable; 13. a mounting shell; 14. an inner gear ring; 15. a transmission gear; 16. a positioning plate; 17. a spur rack.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-5, a fine grinding device for fine machining of a plug connector for a disassembly and assembly cabinet comprises a machine shell 1, a rotary table 12, a hydraulic rod 7 and a cylinder 9; the shell 1 is arranged vertically; an iris mechanism is arranged at the lower side of the shell 1; the turntable 12 is horizontally arranged in the shell 1; the upper side of the turntable 12 is provided with a driving mechanism; the driving mechanism drives the turntable 12 to rotate; the hydraulic rod 7 is horizontally arranged on the upper surface of the rotary table 12; one end of the hydraulic rod 7, which is close to the center of the circle on the upper surface of the rotary table 12, is fixedly connected with the rotary table 12; the other end of the hydraulic rod 7 is fixedly provided with a sliding block 8; the sliding block 8 is in sliding connection with the rotary table 12; the air cylinder 9 is vertically and fixedly arranged on the lower side of the sliding block 8; the lower side of the air cylinder 9 is provided with a power piece; the lower side of the power piece is provided with a grinding tool 11; the power piece drives the grinding tool 11 to rotate; the iris mechanism is used for enabling the shell 1 and the plug connector to be coaxial rapidly, the driving mechanism is used for driving the grinding tool 11 to move around the plug connector, the power piece is used for providing power for the rotation of the grinding tool 11, the air cylinder 9 is used for driving the grinding tool 11 to lift, and the hydraulic rod 7 is used for adjusting the distance between the grinding tool 11 and the plug connector.

Alternatively, the power element is a fine grinding motor 10; the output end of the fine grinding motor 10 is fixedly connected with the grinding tool 11; the fine grinding motor 10 is fixedly connected with the cylinder 9; the finishing motor 10 is used to power the rotation of the grinding tool 11.

Optionally, the iris mechanism comprises a mounting shell 13 and an inner gear ring 14; the mounting shell 13 is coaxially and fixedly arranged on the lower side of the machine shell 1; the inner gear ring 14 is arranged in a groove on the outer surface of the mounting shell 13; the ring gear 14 is rotatably connected with the mounting case 13; a plurality of groups of positioning components are arranged on the inner side of the annular gear 14; the positioning assembly is arranged along the circumferential direction of the mounting shell 13; the inner gear ring 14 is used for driving the positioning component to move to complete the coaxiality of the shell 1 and the plug connector.

Optionally, the driving mechanism comprises a rotating shaft 5, a driven gear 2 and a driving gear 3; the rotating shaft 5 is coaxially and fixedly arranged on the rotary table 12; the rotating shaft 5 is rotatably connected with the shell 1; the driven gear 2 is coaxially and fixedly arranged on the rotating shaft 5; the driven gear 2 is positioned on the upper surface of the shell 1; the driving gear 3 is arranged at one side of the driven gear 2; the driving gear 3 is meshed with the driven gear 2; a driving motor 4 is arranged on the upper side of the driving gear 3; the driving gear 3 is fixedly connected with the output end of the driving motor 4; the drive motor 4 is used to power the rotation of the turntable 12.

Optionally, the positioning assembly comprises a positioning plate 16 and a straight rack 17; the positioning plate 16 is horizontally placed; the inner and outer surfaces of the positioning plate 16 are arc-shaped; the straight rack 17 is fixedly arranged on the outer surface of the positioning plate 16; a transmission gear 15 is arranged on one side of the straight rack 17; the straight rack 17 is meshed with the transmission gear 15; the transmission gear 15 is meshed with the inner gear ring 14; the transmission gear 15 is used for transmission between the annular gear 14 and the straight rack 17, the straight rack 17 is used for driving the positioning plate 16 to move, and the positioning plate 16 is used for quickly enabling the casing 1 and the plug connector to be coaxial.

Optionally, a protective shell 6 is arranged on the upper side of the shell 1; the protective shell 6 is fixedly connected with the shell 1; the protective shell 6 is rotatably connected with the rotating shaft 5; the protective shell 6 is fixedly connected with the driving motor 4; the protective housing 6 is used to protect the driving gear 3, the driven gear 2, the rotating shaft 5 and the driving motor 4.

In the above structure, the hand-held casing 1 is sleeved outside the plug connector, the positioning plate 16 is adjusted by rotating the annular gear 14, so that the casing 1 is coaxial with the plug connector, then the fine grinding motor 10 drives the grinding tool 11 to rotate, the air cylinder 9 drives the grinding tool 11 to lift, the hydraulic rod 7 drives the sliding block 8 to move so as to adjust the distance between the grinding tool 11 and the plug connector, the driving motor 4 drives the rotary table 12 to rotate so as to drive the grinding tool 11 to rotate around the plug connector, and the grinding tool 11 completes fine grinding of the plug connector under the cooperation of the driving motor 4, the air cylinder 9, the hydraulic rod 7 and the fine grinding motor 10.

When the utility model is used for precisely grinding the plug connector, the shell 1 is enabled to be coaxial with the plug connector through the iris mechanism, the grinding tool 11 is driven to rotate through the power piece, the grinding tool 11 is driven to lift through the air cylinder 9, the distance between the grinding tool 11 and the plug connector is adjusted through the hydraulic rod 7, the turntable 12 is driven to rotate through the driving mechanism, the grinding tool 11 is enabled to rotate around the plug connector, and the grinding tool 11 is enabled to finish precisely grinding the plug connector under the cooperation of the power piece, the air cylinder 9, the hydraulic rod 7 and the driving mechanism, so that the machining efficiency is higher, and the precision of a polished finished product is higher.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a dismouting is fine grinding device for plug connector finish machining for cabinet which characterized in that: comprises a shell (1), a rotary table (12), a hydraulic rod (7) and an air cylinder (9);

the shell (1) is vertically arranged; an iris mechanism is arranged at the lower side of the shell (1);

the turntable (12) is horizontally arranged in the shell (1); the upper side of the turntable (12) is provided with a driving mechanism; the driving mechanism drives the turntable (12) to rotate;

the hydraulic rod (7) is horizontally arranged on the upper surface of the rotary table (12); one end of the hydraulic rod (7) close to the center of the circle on the upper surface of the rotary table (12) is fixedly connected with the rotary table (12); the other end of the hydraulic rod (7) is fixedly provided with a sliding block (8); the sliding block (8) is in sliding connection with the rotary table (12);

the air cylinder (9) is vertically and fixedly arranged at the lower side of the sliding block (8); the lower side of the air cylinder (9) is provided with a power piece; the lower side of the power piece is provided with a grinding tool (11); the power piece drives the grinding tool (11) to rotate.

2. The fine grinding device for fine machining of the plug connector for the dismounting cabinet according to claim 1, wherein the power piece is a fine grinding motor (10); the output end of the fine grinding motor (10) is fixedly connected with the grinding tool (11); the fine grinding motor (10) is fixedly connected with the air cylinder (9).

3. The refining apparatus for refining a plug connector for a detachable cabinet according to claim 1, wherein: the iris mechanism comprises a mounting shell (13) and an inner gear ring (14);

the mounting shell (13) is coaxially and fixedly arranged at the lower side of the shell (1);

the inner gear ring (14) is arranged in a groove on the outer surface of the mounting shell (13); the inner gear ring (14) is rotatably connected with the mounting shell (13); a plurality of groups of positioning components are arranged on the inner side of the inner gear ring (14); the positioning assembly is circumferentially arranged along the mounting shell (13).

4. The refining apparatus for refining a plug connector for a detachable cabinet according to claim 1, wherein: the driving mechanism comprises a rotating shaft (5), a driven gear (2) and a driving gear (3);

the rotating shaft (5) is coaxially and fixedly arranged on the rotary table (12); the rotating shaft (5) is rotatably connected with the shell (1);

the driven gear (2) is coaxially and fixedly arranged on the rotating shaft (5); the driven gear (2) is positioned on the upper surface of the shell (1);

the driving gear (3) is arranged at one side of the driven gear (2); the driving gear (3) is meshed with the driven gear (2); a driving motor (4) is arranged on the upper side of the driving gear (3); the driving gear (3) is fixedly connected with the output end of the driving motor (4).

5. The fine grinding device for fine machining the plug connector for the dismounting cabinet according to claim 3, wherein the positioning assembly comprises a positioning plate (16) and a straight rack (17);

the positioning plate (16) is horizontally arranged; the inner and outer surfaces of the positioning plate (16) are arc-shaped;

the straight rack (17) is fixedly arranged on the outer surface of the positioning plate (16); a transmission gear (15) is arranged on one side of the straight rack (17); the straight rack (17) is meshed with the transmission gear (15); the transmission gear (15) is meshed with the inner gear ring (14).

6. The fine grinding device for finishing a plug connector for a dismounting cabinet according to claim 4, wherein: a protective shell (6) is arranged on the upper side of the shell (1); the protective shell (6) is fixedly connected with the shell (1); the protective shell (6) is rotatably connected with the rotating shaft (5); the protective housing (6) is fixedly connected with the driving motor (4).