CN104440581A

CN104440581A - shot blasting device

Info

Publication number: CN104440581A
Application number: CN201310705199.3A
Authority: CN
Inventors: 长岛利幸; 稻垣正之; 佐藤涉
Original assignee: Showa Denko Gas Products Co Ltd
Current assignee: Resonac Gas Products Corp
Priority date: 2013-09-24
Filing date: 2013-12-19
Publication date: 2015-03-25
Also published as: CN203665328U; TW201511889A; JP2015062964A

Abstract

The present invention provides a blasting device capable of handling large objects. The blasting apparatus capable of deburring operations on large objects efficiently with a large barrel and can use a machine which is projected so far used, thus avoiding the time and cost spent in projectors Design change, manufacture and can be produced using low-cost way. The blasting device is equipped with a cylinder, the cylinder shot blasting process chamber is obliquely provided in the cabinet and is rotated by a rotary drive means; and a projection machine, which is installed in the cabinets and projected using a projection material to a deburring wheel in the housing body, the blasting apparatus consisting of: two projectors of the impeller with respect to the cylinder tilted and shifted to the two projectors arranged in the the box.

Description

Peener

Technical field

The present invention relates to a kind of large-scale peener, this device is used for carrying out deburring process to relatively large handled thing in large quantities.

Background technology

Peener in the past uses when removing the trickle burr being attached to less products formed.

But, be hopeful the requirement for removing the burr being attached to larger products formed recently, as countermeasure, (becoming about 26kg from about 10kg in the past) is maximized by making cylindrical shell, projection material, projection machine is made to maximize and tackle, but such countermeasure has following shortcoming: expeditiously projection material can not be projeced into the handled thing in the cylindrical shell of maximization, owing to arranging the projection machine of maximization, cost is higher.

Patent document 1: Japanese Unexamined Patent Publication 2004-209604 publication

Summary of the invention

The present invention is in view of above-mentioned shortcoming in the past, object is to provide a kind of peener that can process large-scale handled thing, it can adopt large-scale cylindrical shell to carry out deburring operation to large-scale handled thing expeditiously, and projection machine used so far can be used, avoid the design alteration of projection machine, manufacture spend time, expense, thus can qurer manufacture be compared.

Read explanation below with reference to accompanying drawing, to above-mentioned and other objects of the present invention and new feature, have and more fully understand.

But accompanying drawing, only for understanding explanation, does not limit technical scope of the present invention.

For solving the means of problem

For achieving the above object, peener of the present invention has: cylindrical shell, and the Shot Blasting that described cylindrical shell is located at casing with heeling condition is indoor, is rotated by rotating driving device; And projection machine, described projection machine is installed on described casing, adopt impeller that projection material is projeced into the deburring handled thing be accommodated in this cylindrical shell, this peener is configured to, and the impeller of 2 projection machines is tilted relative to described cylindrical shell and these 2 projection machines is configured at described casing with staggering.

Invention effect

Known according to the above description, the present invention can obtain the effect enumerated below.

(1) according to the invention of the 1st aspect, even if make cylindrical shell maximize thus large-scale handled thing can be processed, also design alteration need not be adopted to be large-scale projection machine, projection machine used so far can be used, avoid design alteration, manufacture spend time, expense, thus the peener that qurer manufacture can process large-scale handled thing can be compared.

(2) according to described (1), to tilt relative to cylindrical shell owing to making the impeller of 2 projection machines and configure this 2 projection machines with staggering, therefore for the large-scale handled thing in cylindrical shell, also can project material to remove burr expeditiously.

(3) according to described (1), as long as owing to making 2 impellers projected tilt relative to cylindrical shell and being in staggered configuration, therefore, it is possible to carry out its setting operation like a cork.

Accompanying drawing explanation

Fig. 1 is the top view for implementing the 1st embodiment of the present invention.

Fig. 2 is the sectional view of the 2-2 line along Fig. 1.

Fig. 3 is the front view for implementing the 1st embodiment of the present invention.

Fig. 4 is the key diagram being used in the state that the cylindrical shell of implementing the 1st embodiment of the present invention is given prominence to laterally.

Fig. 5 is the key diagram of the projection state of the projection material of projection machine for implementing the 1st embodiment of the present invention.

Fig. 6 is the key diagram of the cylindrical shell for implementing the 1st embodiment of the present invention.

Fig. 7 is the top view for implementing the 2nd embodiment of the present invention.

Fig. 8 is the sectional view of the 8-8 line along Fig. 7.

Fig. 9 is the front view for implementing the 2nd embodiment of the present invention.

Symbol description

1,1A peener,

2 brace tables, 3 inclined planes,

4 openings, 5 cover casees,

6 trapped orbits, 7 guide rails,

8 open-close lids, 9 trapped orbits,

10 sliding rails, 11 barrel support plates,

12 handled things, 13 cylindrical shells,

14 motor, 15 cylindrical shell drive units,

16 inclined plane parts, 17 impeller patchholes,

18 impellers, 19 projection machines,

20 projection materials, 21 hoppers,

22 sorting units, 23 large burr accommodating containers,

24 attract flexible pipe, 25 projection material storage grooves,

26 little burr accommodating containers, 27 opening and closing valves,

28 refrigerant supplying devices, 29 holes,

30 cylindrical shell main bodys, 31 base plates,

32 input ports, 33 agitating plate main bodys,

34 Returning plates, 35 come off preventing portion,

36 agitating plates, 37 accommodating containers,

38 top shutter door, 39 Shot Blasting rooms,

40 top wall.

Detailed description of the invention

Below, by shown in the drawings for implementing our working of an invention mode, the present invention will be described in detail.

Shown in Fig. 1 to Fig. 6 for implementing in the 1st embodiment of the present invention, 1 is the of the present invention large-scale peener large-scale products formed (handled thing) being removed to burr, and this large-scale peener 1 comprises: the brace table 2 of frame-like; Cover case 5, the upper front surface of described cover case 5 is formed as inclined plane 3, and described upper front surface is set to the rear portion of the central portion covering this brace table 2, and described cover case 5 is formed with opening 4 in central portion side; Open-close lid 8, described open-close lid 8 openedly and closedly can cover the opening 4 of this cover case 5, and this open-close lid 8 is provided with the guide rail 7,7 that can slide on the trapped orbit 6,6,6 being fixed on this cover case 5; Sliding rail 10,10, the rearward end of described sliding rail 10,10 is fixed on the front and rear of this open-close lid 8, be positioned at described brace table 2 cover case 5 outside trapped orbit 9,9 on slide; The large-size cylinder body 13 of about 26kg, described large-size cylinder body 13 can be installed on rotatably be fixed on described guide rail 7,7 barrel support plate 11 on, large-scale handled thing 12 can be received, the tubular of to be octagonal top and the bottom be path, and configure with heeling condition; Have the cylindrical shell drive unit 15 of motor 14, described cylindrical shell drive unit 15 cylindrical shell 13 large-scale to this carries out rotary actuation, is installed on the outside of described open-close lid 8; Tilt relative to described cylindrical shell 13 and be configured at the impeller patchhole 17,17 of the inclined plane parts 16 of the upper front surface of described cover case 5 with staggering; Projection machine 19,19, described projection machine 19,19 is installed on described inclined plane parts 16, and makes impeller 18,18 be positioned at this impeller patchhole 17,17; Hopper 21, described hopper 21 is accommodated in described cover case 5, is positioned at the lower position of described cylindrical shell 13, can by from this cylindrical shell 13 burr, projection material 20 guide downwards; Sorting unit 22, described sorting unit 22 is installed on the lower position of this hopper 21, carries out sorting to from the large burr of this hopper 21, projection material, little burr; Receive the large burr accommodating container 23 of the large burr that this sorting unit 22 sub-elects; Projection material storage groove 25, the projection material 20 that described sorting unit 22 can sub-elect by described projection material storage groove 25 guides to described projection machine 19,19 by attracting flexible pipe 24,24; Receive the little burr accommodating container 26 of the little burr that this sorting unit 22 sub-elects; And refrigerant supplying device 28, described refrigerant supplying device 28 has the opening and closing valve 27 of the supply system cryogen in described cover case 5.

In addition, configuration is tilted and the impeller patchhole 17,17 configured with staggering relative to described cylindrical shell 13,2 projection machines 19,19 are set, this is because, the words that this cylindrical shell 13 is rotated counterclockwise, then handled thing 12 moves to the right side of the lower position of cylindrical shell 13, therefore project material to be reliably projeced into the handled thing 12 of the lower position being positioned at cylindrical shell 13 and to move to the handled thing 12 fallen due to gravity lower portion position on right side of cylindrical shell 13, and can project widely on the axis direction of cylindrical shell 13 (fore-and-aft direction of cylindrical shell 13).

Described large-scale cylindrical shell 13 is octagon, is provided with: the cylindrical shell main body 30 of eight limit tubulars that top and the bottom are path, that be formed with multiple hole 29; Cover the bottom surface of described cylindrical shell main body 30, be formed as the base plate 31 of circular cone that central portion gives prominence to the inside or truncated cone shape; And agitating plate 36, described agitating plate 36 comprises: the preventing portion 35 that comes off that the agitating plate main body 33 of general triangular, Returning plate 34 and the top ends in the side, input port 32 of the cylindrical shell main body 30 of this Returning plate 34 are bent to form, described agitating plate main body 33 is fixed on the internal face of described cylindrical shell main body 30 with the state of inclination 33c, and makes the rearward end 33b of the bottom surface side of this cylindrical shell main body 30 be positioned at the front of direction of rotation than the top ends 33a of side, input port 32; Described Returning plate 34 is formed at the top ends except the position of rearward end 33b side of this agitating plate main body 33, by the direction, bottom surface of taking advantage of the handled thing 12 being loaded in this agitating plate main body 33 to guide to described cylindrical shell main body 30.

The peener 1 of said structure, opens open-close lid 8 from the opening 4 of cover case 5, and cylindrical shell 13 is positioned at outside this cover case 5.

Will the large-scale handled thing 12 of deburring drop in cylindrical shell 13 in this condition, to the direction pressing open-close lid 8 of cover case 5, thus be closed the opening 4 of cover case 5 by open-close lid 8.

Then, open the opening and closing valve 27 of refrigerant supplying device 28 as required, cooled in cover case 5 by cold-producing medium.

Following driving cylindrical shell drive unit 15, cylindrical shell 13 is rotated, and drive projection machine 20,20, the rotation of the impeller 18,18 caused due to the driving of this projection machine 20,20, thus by attracting flexible pipe 24,24 attract the projection material 20 in projection material storage groove 25 and it projected to the handled thing 12 in cylindrical shell 13.

Now, the impeller 18,18 of projection machine 19,19 tilts relative to cylindrical shell 13, and configure with staggering, thus on fore-and-aft direction (input port 32 and the direction of base plate 31 and the axis direction of cylindrical shell 13 of cylindrical shell 13), projection material 20 is projected widely, further, projection material 20 is projeced into the position, front and back of the movement of the handled thing 12 in cylindrical shell 13, thus can remove burr expeditiously.

After get on flash removed from handled thing 12, stop the driving of cylindrical shell drive unit 15 and projection machine 19,19, open-close lid 8 is opened as shown in Figure 4 from cover case 5, make cylindrical shell 13 be positioned at outside cover case 5, adopt manual operations or handled thing to take out instrument and handled thing 12 is accommodated in accommodating container 37 in cylindrical shell 13.

Take out in cylindrical shell 13 after eliminating the handled thing 12 of burr, storage will remove the handled thing 12 of burr in the same manner as described above, then carries out operation same as described above.

For the different embodiment carried out an invention

Next, to being described for implementing different embodiment of the present invention shown in Fig. 7 to Fig. 9.In addition, when being described for implementing different embodiment of the present invention this, for described for implementing the identical symbol of the identical portion markings of the 1st embodiment structure of the present invention, and the repetitive description thereof will be omitted.

Shown in Fig. 7 to Fig. 9 for implementing in the 2nd embodiment of the present invention, with the described main difference point for implementing the 1st embodiment of the present invention be, the cylindrical shell 13 with the rotary actuation of cylindrical shell drive unit 15 is provided with in Shot Blasting room 39, described Shot Blasting room 39 has top shutter door 38 on the front surface, and in the top wall 40 of the inclined plane of top shutter door 38,2 projection machines 19 are set, 19, described 2 projection machines 19, the impeller 18 of 19, 18 to tilt relative to cylindrical shell 13 and to configure with staggering, adopt the peener 1A of such structure also can obtain with described for implementing the identical action effect of the 1st embodiment of the present invention.

Industry utilizes possibility

The present invention is for the manufacture of the industry of large-scale peener, and this large-scale peener is used for carrying out deburring process to the handled thing of large-scale products formed in large quantities.

Claims

1. a peener, is characterized in that, has: cylindrical shell, and the Shot Blasting that described cylindrical shell is located at casing with heeling condition is indoor, is rotated by rotating driving device; And projection machine, described projection machine is installed on described casing, adopt impeller that projection material is projeced into the deburring handled thing be accommodated in this cylindrical shell, this peener makes the impeller of 2 projection machines tilt relative to described cylindrical shell and these 2 projection machines is configured at described casing with staggering.