CN212527374U

CN212527374U - Intermittent sand blasting machine

Info

Publication number: CN212527374U
Application number: CN202021129987.4U
Authority: CN
Inventors: 崔宏亮
Original assignee: Liaoning Yinhong Casting Co ltd
Current assignee: Liaoning Yinhong Casting Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-12
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses an intermittent type formula sand blasting machine, including sand blasting machine, sand blasting machine's bottom rigid coupling has the sand hopper, sand blasting machine has with the internal junction rigid coupling of sand hopper and keeps off the net, sand blasting machine's inner wall both ends below rigid coupling has the slider, the inside sliding connection of slider has the slide bar, the slide bar has compression spring with the junction rigid coupling of two sliders, the bottom rigid coupling of slide bar has the brush, the brush closely laminates with keeping off the net. This intermittent type formula sand blasting machine sets up the brush through the top that keeps off the net, and the brush removes through the slide bar in the inside of slider, effectual convenient in making the brush clear up keeping off the net, increaseing sand blasting machine's availability factor, then remove in the inside of slider through upwards pulling the slide bar to extrude compression spring, effectual messenger's ejector pin strikes keeping off the net, makes to keep off the net and shakes, avoids keeping off the hole on the net and blocks up the grit, increases sand blasting machine's work efficiency.

Description

Intermittent sand blasting machine

Technical Field

The utility model relates to a sand blasting machine technical field specifically is an intermittent type formula sand blasting machine.

Background

The sand blasting machine belongs to the category of air conveying machinery, and is characterized in that a pipeline is internally provided with compressed air to convey powdery particles (with the diameter of 1-4 mm) to another position from one position, in the process of converting kinetic energy into potential energy, the moving sand grains at high speed are enabled to scour the surface of an object, and the effect of improving the surface quality of the object is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intermittent type formula sand blasting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intermittent type formula sand blasting machine, includes sand blasting machine, sand blasting machine's bottom rigid coupling has the sand hopper, sand blasting machine has the fender net with the internal connection department rigid coupling of sand hopper, sand blasting machine's inner wall both ends below rigid coupling has the slider, the internal sliding connection of slider has the slide bar, the slide bar has compression spring with the junction rigid coupling of two sliders, the bottom rigid coupling of slide bar has the brush, the brush closely laminates with keeping off the net, the bottom central point of slide bar puts the rigid coupling and has the ejector pin.

Preferably, the sliding connection part of the sliding rod and the two sliding blocks is fixedly connected with a ball.

Preferably, a handle is fixedly connected to the center of the top end of the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that: this intermittent type formula sand blasting machine, top through keeping off the net sets up the brush, and the brush removes in the inside of slider through the slide bar, effectual convenience is in making the brush clear up keeping off the net, increase sand blasting machine's availability factor, then remove in the inside of slider through upwards pulling the slide bar, and extrude compression spring, effectual messenger's ejector pin strikes keeping off the net, make to keep off the net and shake, avoid keeping off the hole on the net and block up the grit, increase sand blasting machine's work efficiency, thereby satisfy user's user demand.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the sand blasting machine of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. the sand blasting machine comprises a sand blasting machine body 2, a sand hopper 3, a blocking net 4, a push rod 5, a slide rod 6, a slide block 7, a ball 8, a brush 9, a compression spring 10 and a handle.

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. 1-3, the present invention provides a technical solution: the utility model provides an intermittent type formula sand blasting machine, including sand blasting machine 1, sand blasting machine 1's bottom rigid coupling has sand hopper 2, sand blasting machine 1 and sand hopper 2's internal connection department rigid coupling has fender net 3, the inner wall both ends below rigid coupling of sand blasting machine 1 has slider 6, slider 6's internal sliding connection has slide bar 5, push compression spring 9 when slide bar 5 moves upwards, slide bar 5 and two slider 6's junction rigid coupling have compression spring 9, compression spring 9's coefficient of elasticity is 10 ~ 90N/CM, slide bar 5 and two slider 6's sliding connection department rigid coupling have ball 7, slide bar 5's bottom rigid coupling has brush 8, brush 8 and fender net 3 closely laminate, slide bar 5's bottom central point puts the rigid coupling has ejector pin 4, slide bar 5 is used for moving in slider 6's inside, slide bar 5's top central point rigid coupling has handle 10, handle 10 is used for driving slide bar 5 and moves.

In this embodiment, when using the sand blasting machine, at first place the inside at sand blasting machine 1 with the article, then switch on sand blasting machine 1's external power supply begins work, carry out sand blasting to the article, in the sandblast, the grit blocks easily on keeping off net 3, upwards pull slide bar 5 and extrude compression spring 9, make ejector pin 4 hit and beat fender net 3, make and keep off the net and produce vibrations, avoid keeping off inside net 3 falls into sand hopper 2 smoothly, avoid blockking up, and remove in the inside of slider 6 through slide bar 5, effectual convenience is cleared up keeping off net 3 through brush 8 on slide bar 5, increase sand blasting machine's work efficiency.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, 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. The utility model provides an intermittent type formula sand blasting machine, includes sand blasting machine (1), the bottom rigid coupling of sand blasting machine (1) has sand hopper (2), its characterized in that: sand blasting machine (1) has with the internal connection department rigid coupling of sand hopper (2) and keeps off net (3), the inner wall both ends below rigid coupling of sand blasting machine (1) has slider (6), the inside sliding connection of slider (6) has slide bar (5), slide bar (5) have compression spring (9) with the junction rigid coupling of two slider (6), the bottom rigid coupling of slide bar (5) has brush (8), brush (8) and fender net (3) closely laminate, the bottom central point of slide bar (5) puts the rigid coupling and has ejector pin (4).

2. An intermittent blasting machine as claimed in claim 1, wherein: and a ball (7) is fixedly connected at the sliding connection part of the sliding rod (5) and the two sliding blocks (6).

3. An intermittent blasting machine as claimed in claim 1, wherein: a handle (10) is fixedly connected to the center of the top end of the sliding rod (5).