CN204430974U - A kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device - Google Patents

Abstract

The utility model discloses a kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device, comprise a fixed head, No. two fixed heads, conveyer, abrasive segments and motor, described conveyer is bolted some gas cylinder holddown grooves, power set are provided with immediately below described gas cylinder holddown groove, the top of described power set is fixed with a fixed head, the middle part of a described fixed head is fixed with push rod by wheel shaft, the top of described push rod is fixed with abrasive segments, the bottom of described push rod is connected with motor by belt wheel, described No. two power set are connected with No. two fixed heads, the right side of described No. two fixed heads is provided with supporting seat, the top of described supporting seat is fixed with vertical cylinder, horizontal air cylinder is provided with above the right side of described No. two fixed heads.The utility model can be polished automatically at the bottom of steel gas bottle bottle, and can clean out powder in time, improves operating efficiency, has liberated a large amount of labour.

Description

A kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device

Technical field

The utility model relates to a kind of gas cylinder processing unit (plant), specifically a kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device.

Background technology

Seamless Steel gas cylinder is widely used in filling pressure-air, oxygen, nitrogen, argon gas, carbon dioxide and store compressed natural gas in automobile dynamic system.Domestic major diameter steel seamless gas cylinder is all adopt seamless steel pipe through receiving the method manufacture of the end, closing in, and gas cylinder specification and wall thickness are limited by used steel pipe, adopt process for stamping can obtain the gas cylinder of various diameter and wall thickness easily.Pressing manufactures seamless steel gas cylinder and mainly comprises the operations such as vertical punching, bottle base pulling, closing in.Machine and generally can carry out reconditioning to the bottom wall of inner cavity of bottle afterwards, to improve the quality of products and technological level, and traditional grinding method mostly is artificial reconditioning, this grinding method not only difficulty is large, and inefficiency, powder after reconditioning needs to carry out secondary cleaning, adds the complexity of operation, reduces productivity effect.

Utility model content

The purpose of this utility model is to provide a kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device, comprise power set, No. two power set, a fixed head, No. two fixed heads, air inlet pipe, push rod, conveyer, abrasive segments, horizontal air cylinder, vertical cylinder and motor, described conveyer is provided with some breach, the below of described breach has been bolted gas cylinder holddown groove, the centre position, bottom of described gas cylinder holddown groove is provided with through hole, the through hole left and right sides of described gas cylinder holddown groove is provided with the rubber blanket matched with gas cylinder neck, power set are provided with immediately below described gas cylinder holddown groove, the top of described power set is fixed with a fixed head, the middle part of a described fixed head is fixed with push rod by wheel shaft, described push rod is cylindrical tube, its inner conducting position is gas channel, the bottom of a described fixed head is provided with the air inlet pipe be connected with gas channel, the top of described push rod is fixed with abrasive segments, the bottom of described push rod is connected with motor by belt wheel, No. two power set are provided with directly over described power set, described No. two power set are connected with No. two fixed heads, the right side of described No. two fixed heads is provided with supporting seat, the bottom of described supporting seat is provided with roller, the upper right of described No. two fixed heads is provided with guide rail, the top of described supporting seat is fixed with vertical cylinder, being connected with vertical piston rod of described vertical cylinder, the lower end of described vertical piston rod is fixed with protective pad, the Right vertical of described supporting seat is fixed with horizontal piston bar, described horizontal piston bar is connected with horizontal air cylinder, described horizontal air cylinder is fixed on No. two fixed heads, the left side structure of described No. two fixed heads and right side structure symmetry, the centre position, bottom of described No. two fixed heads is fixed with No. two rubber blankets.

As further program of the utility model: described abrasive segments is soft abrasive segments, and surface is provided with some apertures.

As further program of the utility model: the area of described No. two rubber blankets is greater than gas bottle floor space.

Compared with prior art, the beneficial effects of the utility model are: controlled No. two power set by controller, can be fixed the vertical direction of gas cylinder, and pass through the interoperation of vertical cylinder and horizontal air cylinder, can reinforce gas cylinder horizontal direction, avoid it to swing, to be coordinated with motor by power set and namely by abrasive segments, polishing operation is carried out to the bottom of gas cylinder, and can be ventilated to airflow line by air inlet pipe in the process of polishing, gas blows out from abrasive segments, both can clear up abrasive segments, can clear up the powder of gas cylinder internal again, decrease the difficulty of follow-up prune job, and after a gas cylinder polished, namely next gas cylinder position is moved right to by conveyer, carry out the polishing operation of a new round, improve operating efficiency.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is original operating state structural representation of the present utility model.

Fig. 3 is the schematic top plan view of protective pad part in the utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device, comprises power set 1, air inlet pipe 2, a fixed head 3, push rod 4, gas channel 5, gas cylinder holddown groove 6, a rubber blanket 7, conveyer 8, protective pad 9, abrasive segments 10, vertical piston rod 11, roller 12, guide rail 13, No. two fixed heads 14, horizontal air cylinder 15, horizontal piston bar 16, supporting seat 17, vertical cylinder 18, No. two power set 19, No. two rubber blankets 20, gas cylinder 21, bolt 22 and motor 23, described conveyer 8 is provided with some breach, the below of described breach is fixed with gas cylinder holddown groove 6 by bolt 22, the centre position, bottom of described gas cylinder holddown groove 6 is provided with through hole, its bottleneck for gas cylinder 21 passes through, the through hole left and right sides of described gas cylinder holddown groove 6 is provided with the rubber blanket 7 matched with gas cylinder 21 bottleneck, a described rubber blanket 7 is for protecting gas cylinder 21 and fixing, power set 1 are provided with immediately below described gas cylinder holddown groove 6, the top of described power set 1 is fixed with a fixed head 3, the middle part of a described fixed head 3 is fixed with push rod 4 by wheel shaft, described push rod 4 is cylindrical tube, its inner conducting position is gas channel 5, the bottom of a described fixed head 3 is provided with the air inlet pipe 2 be connected with gas channel 5, ventilated to gas channel 5 by air inlet pipe 2, and then blow out from the top of push rod 4, cleaning powder, the top of described push rod 4 is fixed with abrasive segments 10, described abrasive segments 10 is soft abrasive segments, and surface is provided with some apertures, so that abrasive segments 10 is passed through and is beneficial to air-flow to discharge from abrasive segments 10 from the bottleneck of gas cylinder 21, the bottom of described push rod 4 is connected with motor 23 by belt wheel, push rod 4 is driven to rotate by motor 23, and then polished in the bottom of gas cylinder 21.

No. two power set 19 are provided with directly over described power set 1, described No. two power set 19 are connected with No. two fixed heads 14, the right side of described No. two fixed heads 14 is provided with supporting seat 17, the bottom of described supporting seat 17 is provided with roller 12, described roller 12 can directedly on guide rail 13 roll, described guide rail 13 is positioned at the upper right of No. two fixed heads 14, the top of described supporting seat 17 is fixed with vertical cylinder 18, being connected with vertical piston rod 11 of described vertical cylinder 18, the lower end of described vertical piston rod 11 is fixed with protective pad 9, described protective pad 9 is for being fixed gas cylinder 21, shake about preventing it, the Right vertical of described supporting seat 17 is fixed with horizontal piston bar 16, described horizontal piston bar 16 is connected with horizontal air cylinder 15, supporting seat 17 is driven to move left and right by horizontal air cylinder 15, described horizontal air cylinder 15 is fixed on No. two fixed heads 14, the left side structure of described No. two fixed heads 14 and right side structure symmetry, therefore repeat no more, the centre position, bottom of described No. two fixed heads 14 is fixed with No. two rubber blankets 20, and the area of No. two rubber blankets 20 is greater than gas cylinder 21 bottles of floor spaces, described No. two rubber blankets 20 are fixed for carrying out buffering to gas cylinder 21.

Operation principle of the present utility model is: during initial work, first pending gas cylinder 21 is inverted on gas cylinder holddown groove 6, controlling No. two power set 19 by controller (not shown) moves down until No. two rubber blankets 20 are close to bottom gas cylinder 21, control vertical cylinder 18 and be moved down into gas cylinder 21 middle part, level of control cylinder 15 is moved to the left again, just fixing gas cylinder 21 body position is completed, then, controlling power set 1 moves up until abrasive segments 10 touches the bottom of gas cylinder 21, drive push rod 4 to rotate by motor 23 and grinding process is carried out to the bottom of gas cylinder 21, in the process of polishing, ventilated to gas channel 5 by air inlet pipe 2, and then air-flow blows out from the top of push rod 4, timely the position of bottleneck of the powder produced after frosted from gas cylinder 21 can be blown out, after having polished, power set 1, No. two power set 19, horizontal air cylinder 15 and vertical cylinder 18 return to original state, control conveyer 8 by controller and move right to next gas cylinder 21 position, again can carry out operation.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (3)

1. a Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device, comprise power set, No. two power set, a fixed head, No. two fixed heads, air inlet pipe, push rod, conveyer, abrasive segments, horizontal air cylinder, vertical cylinder and motor, it is characterized in that, described conveyer is provided with some breach, the below of described breach has been bolted gas cylinder holddown groove, the centre position, bottom of described gas cylinder holddown groove is provided with through hole, the through hole left and right sides of described gas cylinder holddown groove is provided with the rubber blanket matched with gas cylinder neck, power set are provided with immediately below described gas cylinder holddown groove, the top of described power set is fixed with a fixed head, the middle part of a described fixed head is fixed with push rod by wheel shaft, described push rod is cylindrical tube, its inner conducting position is gas channel, the bottom of a described fixed head is provided with the air inlet pipe be connected with gas channel, the top of described push rod is fixed with abrasive segments, the bottom of described push rod is connected with motor by belt wheel, No. two power set are provided with directly over described power set, described No. two power set are connected with No. two fixed heads, the right side of described No. two fixed heads is provided with supporting seat, the bottom of described supporting seat is provided with roller, the upper right of described No. two fixed heads is provided with guide rail, the top of described supporting seat is fixed with vertical cylinder, being connected with vertical piston rod of described vertical cylinder, the lower end of described vertical piston rod is fixed with protective pad, the Right vertical of described supporting seat is fixed with horizontal piston bar, described horizontal piston bar is connected with horizontal air cylinder, described horizontal air cylinder is fixed on No. two fixed heads, the left side structure of described No. two fixed heads and right side structure symmetry, the centre position, bottom of described No. two fixed heads is fixed with No. two rubber blankets.

2. Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device according to claim 1, it is characterized in that, described abrasive segments is soft abrasive segments, and surface is provided with some apertures.

3. Seamless Steel gas cylinder bottom wall of inner cavity automatic grinding device according to claim 1, it is characterized in that, the area of described No. two rubber blankets is greater than gas bottle floor space.