CN201711869U

CN201711869U - Sandblasting barrel

Info

Publication number: CN201711869U
Application number: CN2010201339477U
Authority: CN
Inventors: 武清林; 唐涛; 孙芸波; 黄泽孝; 李永峰
Original assignee: Shanghai Baoye Construction Industrial Furnace Engineering & Technology Co Ltd; Shanghai Baoye Construction Co Ltd
Current assignee: Shanghai Baoye Construction Industrial Furnace Engineering & Technology Co Ltd; Shanghai Baoye Construction Co Ltd
Priority date: 2010-03-17
Filing date: 2010-03-17
Publication date: 2011-01-19
Anticipated expiration: 2020-03-17

Abstract

The utility model relates to the field of metallic material surface processing apparatus, in particular to a sandblasting barrel, which comprises a barrel body, a flange, a gas pipe and a nozzle; and is characterized by also including a clog, a rubber sealing ring, a suspender, a strut, a draw bar and a clump weight; the bottom part of the barrel body is obconical, and the center thereof is provided with a through hole, the top part of the barrel body is a smooth concave curved surface, and the center thereof is equipped with a through hole, and the edge thereof is provided with an air inlet port; the flange is disposed above the through hole at the top part of the barrel body; the clog takes a frustum cone shape and is disposed in the barrel body, and is in interference fit with the through hole at the top part of the barrel body, and the rubber sealing ring takes a sleeve shape and coats the outer side face of the clog; one end of the suspender is fixed in the center at the top part of the clog, and the other end thereof is connected with the end part of the draw bar, and the other end part of the draw bar is connected with the clump weight, one end of the strut is fixed at the top part of the barrel body, and the other end thereof is connected with the draw bar body; and the weight of the clump weight is higher than that of the clog. The utility model can supplement sand without influencing sandblasting procedures, and can improve the work efficiency and the processing quality of the sandblasting procedures.

Description

Bucket sandblasts

Technical field

The utility model relates to metal material surface process equipment field, is specially a kind of bucket that sandblasts.

Background technology

Existing blaster, the bodily form is bigger mostly, is difficult for moving, and the process of replenishing husky material is also more numerous and diverse, and,, reduced the efficient and the crudy of the operation that sandblasts to such an extent as in the process that sandblasts, be not very flexible to each surface of workpiece because sand outlet is fixed.

Summary of the invention

The purpose of this utility model is to overcome the defective of existing blaster, provides a kind of additional husky material method easy, can realize the bucket that sandblasts that is sandblasted in each surface of workpiece neatly.

To achieve these goals, the utility model is achieved in that a kind of bucket that sandblasts, and it comprises staving, flange, base, appendix, air inlet pipe, escape pipe, sand output line, staving pressure-control valve, relief valve, gas valve, goes out husky control valve, Pressure gauge, shower nozzle; It is characterized in that: further comprising sprue, rubber seal, suspension rod, pole, pull bar, balancing weight, bolt; Described staving bottom is turbination, central authorities have a through hole, and the staving top is smooth concave shaped curved surface, central authorities and has a through hole, and the edge has an air admission hole; Flange is located at the top of staving top through hole; Sprue is truncated cone-shaped and is located in the staving, the through hole interference fit at itself and staving top, and rubber seal is sleeve shaped and is wrapped in the sprue lateral surface; Suspension rod one end is fixed in the sprue center of top, and the other end is connected with the end of pull bar, and the other end of pull bar is connected with balancing weight, and an end of pole is fixed in the staving top, the other end is connected with the pull bar shaft; In order to guarantee the rotation fluency between each bar: adopt bolt to be connected between suspension rod and pull bar, pole and the pull bar; The weight of described balancing weight is greater than the weight of sprue; The gas outlet of described appendix is connected with the air inlet of the air inlet of air inlet pipe, escape pipe, and the air admission hole at the gas outlet of air inlet pipe and staving top joins, and the gas outlet and the shower nozzle of escape pipe join; One end of sand output line is connected with the through hole of staving bottom, and the other end is connected with escape pipe; Staving pressure-control valve, relief valve, Pressure gauge are located on the air inlet pipe successively from the bottom to top, and gas valve is located on the escape pipe, go out husky control valve and are located on the sand output line; Base is located at the staving bottom.

For making husky material can enter staving inside swimmingly, the smooth concave shaped curved surface at staving top is the hemispherical curved surface.

The utility model adopts above-mentioned design, and blaster needn't be shut down when replenishing husky material, pipeline and shower nozzle be used the processing of sandblasting that can realize flexibly to each surface of workpiece.

Description of drawings

Fig. 1 is a cutaway view of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is a partial sectional view of the present utility model.

The specific embodiment

Below further specify the utility model by specific embodiment.

As Fig. 1, Fig. 2 and shown in Figure 3, a kind of bucket that sandblasts, it comprises staving 1, flange 19, base 16, appendix 2, air inlet pipe 3, escape pipe 8, sand output line 4, staving pressure-control valve 5, relief valve 6, gas valve 14, goes out husky control valve 15, Pressure gauge 7, shower nozzle 9; It is characterized in that: further comprising sprue 18, rubber seal 17, suspension rod 11, pole 12, pull bar 10, balancing weight 20, bolt 13; Described staving 1 bottom is turbination, central authorities have a through hole, and staving 1 top is that smooth concave shaped curved surface, central authorities have a through hole, the edge has an air admission hole; Flange 19 is located at the top of staving 1 top through hole; Sprue 18 is truncated cone-shaped and is located in the staving 1, the through hole interference fit at itself and staving 1 top, and rubber seal 17 is sleeve shaped and is wrapped in sprue 18 lateral surfaces; Suspension rod 11 1 ends are fixed in sprue 18 center of top, the other end is connected with the end of pull bar 10, the other end of pull bar 10 is connected with balancing weight 20, one end of pole 12 is fixed in staving 1 top, the other end is connected with pull bar 10 shafts, for the fluency that guarantees to move between bar and the bar and service life problem, adopt bolt 13 to be connected between suspension rod 11 and pull bar 10, pole 12 and the pull bar 10; The weight of described balancing weight 20 is greater than the weight of sprue 18; The gas outlet of described appendix 2 is connected with the air inlet of air inlet pipe 3, the air inlet of escape pipe 8, and the air admission hole at the gas outlet of air inlet pipe 3 and staving 1 top joins, and the gas outlet of escape pipe 8 and shower nozzle 9 join; One end of sand output line 4 is connected with the through hole of staving 1 bottom, and the other end is connected with escape pipe 8; Staving pressure-control valve 5, relief valve 6, Pressure gauge 7 are located on the air inlet pipe 3 successively from the bottom to top, and gas valve 14 is located on the escape pipe 8, go out husky control valve 15 and are located on the sand output line 4; Base 16 is located at staving 1 bottom.

In the actual fabrication process, can enter staving 1 inside swimmingly for making husky material, the smooth concave shaped curved surface at staving 1 top is the hemispherical curved surface; The weight of balancing weight 20 is 1～20 times of weight of sprue 18, and the weight of balancing weight 20 is 5 times of weight of sprue 18 in the present embodiment.

When the utility model uses, the sand material is left in the depression at staving 1 top, open staving pressure-control valve 5, gas enters the staving 1 inner air pressure that also forms gradually from air inlet pipe 3, under the acting in conjunction of the balancing weight 20 of air pressure and pull bar 10 ends, sprue 18 can be combined closely with the through hole at staving 1 top and be formed sealing, only need that balancing weight 20 is upwards mentioned the sand material that then is stored in advance in entire body 1 top depression when adding husky material and can slide in the entire body 1, husky material under the effect of staving 1 air pressure inside can enter into escape pipe 8 via sand output line 4 and under escape pipe 8 compressed-air actuated effects from shower nozzle 9 ejections.

Claims

1. bucket that sandblasts, it comprises staving, flange, base, appendix, air inlet pipe, escape pipe, sand output line, staving pressure-control valve, relief valve, gas valve, goes out husky control valve, Pressure gauge, shower nozzle; It is characterized in that: further comprising sprue, rubber seal, suspension rod, pole, pull bar, balancing weight, bolt; Described staving bottom is turbination, central authorities have a through hole, and the staving top is smooth concave shaped curved surface, central authorities and has a through hole, and the edge has an air admission hole; Flange is located at the top of staving top through hole; Sprue is truncated cone-shaped and is located in the staving, the through hole interference fit at itself and staving top, and rubber seal is sleeve shaped and is wrapped in the sprue lateral surface; Suspension rod one end is fixed in the sprue center of top, the other end is connected with the end of pull bar, the other end of pull bar is connected with balancing weight, and an end of pole is fixed in the staving top, the other end is connected with the pull bar shaft, adopts bolt to be connected between suspension rod and pull bar, pole and the pull bar; The weight of described balancing weight is greater than the weight of sprue; The gas outlet of described appendix is connected with the air inlet of the air inlet of air inlet pipe, escape pipe, and the air admission hole at the gas outlet of air inlet pipe and staving top joins, and the gas outlet and the shower nozzle of escape pipe join; One end of sand output line is connected with the through hole of staving bottom, and the other end is connected with escape pipe; Staving pressure-control valve, relief valve, Pressure gauge are located on the air inlet pipe successively from the bottom to top, and gas valve is located on the escape pipe, go out husky control valve and are located on the sand output line; Base is located at the staving bottom.

2. the bucket that sandblasts according to claim 1 is characterized in that: the smooth concave shaped curved surface at staving top is the hemispherical curved surface.