CN212600684U

CN212600684U - Grinding device for outer surface of round pipe of electronic part for machining

Info

Publication number: CN212600684U
Application number: CN202020804669.7U
Authority: CN
Inventors: 窦进军
Original assignee: Jiangsu Jiumao Precision Electronic Technology Co Ltd
Current assignee: Jiangsu Jiumao Precision Electronic Technology Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-26
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a polishing device for the outer surface of a round tube of an electronic part for processing, which belongs to the field of electronic processing and comprises a shell, a supporting column is fixedly connected to the inner wall of the lower end of the shell, a sliding rod is fixedly connected to the upper end of the supporting column, a threaded rod is fixedly connected to the upper end of the sliding rod, a sliding rod is fixedly connected to the bottom end of the threaded rod, the outer end of the threaded rod is in threaded connection with a rotating disc, a sleeve is sleeved on the outer end of the sliding rod and is positioned under the rotating disc, two guide rods are hinged to the outer end of the sleeve, sliding plates are hinged to the other ends of the two guide rods, and the lower ends of the two sliding plates are in sliding connection with the sliding rod, so that the round tube can be conveniently and rapidly positioned, the outer surface of the round tube for electronic processing can, time and labor are saved, and the working efficiency is improved.

Description

Grinding device for outer surface of round pipe of electronic part for machining

Technical Field

The utility model relates to an electron processing field, more specifically say, relate to a grinding device of electronic component pipe surface for processing.

Background

Sanding, which is one of surface modification techniques, generally refers to a process of changing physical properties of a material surface by friction with the aid of a rough object or sandpaper containing particles of relatively high hardness, etc., mainly for the purpose of obtaining a specific surface roughness and gloss.

But when polishing the pipe, can't fix a position the pipe of different models size to lead to being difficult to abundant even polishing to the pipe surface, waste time and energy, and reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a processing is with grinding device of electronic component pipe surface, it can realize convenient and fast fixes a position the pipe, can be abundant even carry out abundant even polishing to the surface of electronic processing with the pipe, compare in prior art, labour saving and time saving has just improved work efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A polishing device for the outer surface of a round tube of an electronic part for processing comprises a shell, wherein a support column is fixedly connected to the inner wall of the lower end of the shell, a sliding rod is fixedly connected to the upper end of the support column, a threaded rod is fixedly connected to the upper end of the sliding rod, a sliding rod is fixedly connected to the bottom end of the threaded rod, a rotating disc is in threaded connection with the outer end of the threaded rod, a sleeve is sleeved on the outer end of the sliding rod and is positioned right below the rotating disc, two guide rods are hinged to the outer end of the sleeve, sliding plates are hinged to the other ends of the two guide rods, the lower ends of the two sliding plates are in sliding connection with the sliding rod, a spring is fixedly connected between the bottom end of the sleeve and the upper end of the sliding rod, a first conical gear and a rotating tube are rotatably connected, the outer end fixedly connected with L shape pole of rotating tube, two telescopic links of the outer end fixedly connected with of L shape pole, two the telescopic link is close to the one end fixedly connected with grinding plate of sliding plate, the outer end fixedly connected with motor of shell, the output fixedly connected with pivot of motor, and the pivot runs through shell fixedly connected with second conical gear, second conical gear and the meshing of first conical gear set up, can realize that convenient and fast fixes a position the pipe, can be abundant even carry out abundant even polishing to the surface of pipe for electronic machining, compare in prior art, labour saving and time saving has just improved work efficiency.

Furthermore, the outer ends of the two sliding plates are fixedly connected with rubber pads, and the rubber pads are carved with stripes, so that the friction force is increased, and the phenomenon that the round pipe is likely to deviate is prevented.

Furthermore, one side of the polishing plate close to the sliding plate is coated with a nylon fiber polishing layer, so that the effects of no burn on the surface of a workpiece, no blackening, durability, high efficiency and high smoothness can be achieved.

Furthermore, the upper end of the rotating disc is fixedly connected with the handle, and the outer end of the handle is rotatably connected with the pipe sleeve, so that the rotating disc can be conveniently rotated, time and labor are saved, and the working efficiency is improved.

Further, the outer end of shell is dug there is the opening, open-ended inner wall fixedly connected with toughened glass, and the more convenient state of polishing of observing this device during operation inside pipe surface can be timely takes out the pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize convenient and fast fixes a position the pipe, can be abundant even carry out abundant even polishing to the surface of pipe for electronic machining, compare in prior art, labour saving and time saving, and improved work efficiency.

(2) The outer ends of the two sliding plates are fixedly connected with rubber pads, and the rubber pads are carved with stripes, so that the friction force is increased, and the phenomenon that the round pipe is likely to deviate is prevented.

(3) One side of the polishing plate close to the sliding plate is coated with a nylon fiber grinding layer, so that the effects of no burning of the surface of a workpiece, no blackening, durability, high efficiency and high degree of finish can be achieved.

(4) The upper end of the rotating disc is fixedly connected with the handle, and the outer end of the handle is rotatably connected with the pipe sleeve, so that the rotating disc is convenient to rotate, time and labor are saved, and the working efficiency is improved.

(5) The outer end of shell is opened the chisel and is had the opening, and open-ended inner wall fixedly connected with toughened glass, the more convenient state of polishing of the inside pipe surface of this device during operation of observation, the pipe of taking out that can be timely.

Drawings

FIG. 1 is a cross-sectional elevation view of the present invention;

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

FIG. 3 is a sectional front view of the working state of the present invention;

fig. 4 is an external view of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a support column 2, a sliding rod 3, a threaded rod 4, a rotating disc 5, a sleeve 6, a guide rod 7, a sliding plate 8, a spring 9, a first bevel gear 10, a rotating tube 11, a 12L-shaped rod 13, a telescopic rod 14, a grinding plate 14, a motor 15, a sliding rod 16 and a second bevel gear 17.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a polishing device for the outer surface of a round tube of an electronic component for processing comprises a housing 1, a supporting column 2 is fixedly connected to the inner wall of the lower end of the housing 1, a sliding rod 3 is fixedly connected to the upper end of the supporting column 2, a threaded rod 4 is fixedly connected to the upper end of the sliding rod 3, a sliding rod 16 is fixedly connected to the bottom end of the threaded rod, the length of the sliding rod 16 is equal to that of a sleeve 6, the sleeve 6 can slide in the sliding rod conveniently, the diameter of the threaded rod 3 is smaller than that of the sliding rod 16, the diameter of a rotating disc 5 is larger than that of the sleeve 6, the sleeve 6 can be pressed to move downwards when the rotating disc 5 rotates downwards, the outer end of the threaded rod 4 is in threaded connection with a rotating disc 5, the outer end of the sliding rod 16 is sleeved with the sleeve 6, the sleeve 6 is positioned under the, the outward ends of the two sliding plates 8 are arc-shaped, so that the contact surface with the inner wall of the circular tube is increased, and the friction force is increased, the lower ends of the two sliding plates 8 are slidably connected with the sliding rod 3, the sliding rod 16 is fixedly connected with the spring 9 between the bottom end of the sleeve 6 and the upper end of the sliding rod 3, the spring 9 is a telescopic spring, so that the resetting effect of the two sliding plates 8 can be achieved, the outer end of the supporting column 2 is rotatably connected with the first bevel gear 10 and the rotating tube 11, bearings are respectively arranged inside the first bevel gear 10 and the rotating tube 11, the fixing and rotating of the first bevel gear 10 and the rotating tube 11 and the supporting column 2 are achieved, the upper end of the first bevel gear 10 is fixedly connected with the lower end of the rotating tube 11, the outer end of the rotating tube 11 is fixedly connected with the L-shaped rod 12, the outer end of the L-shaped rod 12 is fixedly connected with the two telescopic rods 13, one, outer end fixedly connected with motor 15 of shell 1, motor 15 is direct current motor, the inner structure and the principle of motor are prior art, no longer detail here, motor 15's output fixedly connected with pivot, and the pivot runs through 1 fixedly connected with second bevel gear 17 of shell, the pivot is with the fixedly connected with bearing of the department of running through of shell 1, and the outer end of bearing and the inner wall fixed connection of shell 1, fixed and pivoted effect has been played, second bevel gear 17 sets up with the meshing of first bevel gear 10, can realize convenient and fast fixes a position the pipe, can be abundant even carry out abundant even polishing to the surface of pipe for electronic machining, compare in prior art, time saving and labor saving, and work efficiency has been improved.

Referring to fig. 1 and 3, the outer ends of the two sliding plates 8 are fixedly connected with rubber pads, and the rubber pads are carved with stripes, so that the friction force is increased, and the possible deviation phenomenon of the circular tube is prevented.

Referring to fig. 4, an opening is formed in the outer end of the housing 1, and toughened glass is fixedly connected to the inner wall of the opening, so that a window can be conveniently formed in the upper end of the housing 1 at the position where a round pipe is conveniently placed, the polishing state of the outer surface of the round pipe in the device can be more conveniently observed, and the round pipe can be timely taken out.

When the device is used, a round pipe firstly passes through two sides of a sliding plate 8, then the rotating disc 5 is rotated to enable the rotating disc 5 to do rotating motion downwards and simultaneously push the rotating disc to a sleeve 6 to do downward motion, so that the two sliding plates 8 are driven to slide outwards through two guide rods 7 and a sliding rod 3 until the two sliding plates 8 are both contacted with the inner wall of the round pipe, namely the round pipe is fixed, a telescopic rod 13 is pulled simultaneously, a polishing plate 14 is contacted with the surface of the round pipe through a spring, finally, a motor is turned on, the motor drives a second conical gear 17 to rotate, and simultaneously drives a rotating pipe 11 to rotate through a bearing, so that the polishing plate 14 fixed with an L-shaped rod 12 is driven to do rotating motion, thereby achieving the polishing effect, the utility model can realize convenient and fast positioning of the round pipe, can fully and uniformly polish the outer surface of the round pipe for electronic processing, compared with the, time and labor are saved, and the working efficiency is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a grinding device of electronic component pipe surface for processing, includes shell (1), its characterized in that: the inner wall of the lower end of the shell (1) is fixedly connected with a support column (2), the upper end of the support column (2) is fixedly connected with a sliding rod (3), the upper end of the sliding rod (3) is fixedly connected with a threaded rod (4), the bottom end of the threaded rod is fixedly connected with a sliding rod (16), the outer end of the threaded rod (4) is in threaded connection with a rotating disc (5), the outer end of the sliding rod (16) is sleeved with a sleeve (6), the sleeve (6) is positioned under the rotating disc (5), the outer end of the sleeve (6) is hinged with two guide rods (7), the other ends of the two guide rods (7) are hinged with sliding plates (8), the lower ends of the two sliding plates (8) are in sliding connection with the sliding rod (3), the sliding rod (16) is positioned between the bottom end of the sleeve (6) and the upper end of the sliding, the outer end of support column (2) is rotated and is connected with first conical gear (10) and rotating tube (11), and the upper end of first conical gear (10) and the lower extreme fixed connection of rotating tube (11), the outer end fixedly connected with L shape pole (12) of rotating tube (11), two telescopic link (13) of the outer end fixedly connected with of L shape pole (12), two telescopic link (13) are close to one end fixedly connected with sanding plate (14) of sliding plate (8), the outer end fixedly connected with motor (15) of shell (1), the output fixedly connected with pivot of motor (15), and the pivot runs through shell (1) fixedly connected with second conical gear (17), second conical gear (17) and first conical gear (10) meshing setting.

2. The grinding device for the outer surface of the round pipe of the electronic part for processing according to claim 1, wherein: the outer ends of the two sliding plates (8) are fixedly connected with rubber pads, and stripes are carved on the rubber pads.

3. The grinding device for the outer surface of the round pipe of the electronic part for processing according to claim 1, wherein: one end of the polishing plate (14) close to the sliding plate (8) is coated with a nylon fiber polishing layer.

4. The grinding device for the outer surface of the round pipe of the electronic part for processing according to claim 1, wherein: the upper end of the rotating disc (5) is fixedly connected with a handle, and the outer end of the handle is rotatably connected with a pipe sleeve.

5. The grinding device for the outer surface of the round pipe of the electronic part for processing according to claim 1, wherein: an opening is formed in the outer end of the shell (1) in a chiseled mode, and toughened glass is fixedly connected to the inner wall of the opening.