CN216067055U

CN216067055U - Shot blasting injection device inside gas storage bottle

Info

Publication number: CN216067055U
Application number: CN202122162187.3U
Authority: CN
Inventors: 徐琥植
Original assignee: NANLIANG PRESSURE VESSEL TECHNOLOGY (SHANGHAI) CO LTD
Current assignee: NANLIANG PRESSURE VESSEL TECHNOLOGY (SHANGHAI) CO LTD
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-18
Anticipated expiration: 2031-09-08

Abstract

The utility model belongs to the technical field of shot blasting injection, and particularly relates to a shot blasting injection device in a gas cylinder, which comprises a base, a workbench, a collecting tank, a supporting table, a feed hopper and a shot blasting machine, wherein the workbench is fixedly connected to the top of the base; backup pad and supporting disk joint each other, consequently when the backup pad slides on the workstation, can drive the running gear synchronous on throwing the ball pipe and slide, and the running gear passes through conical gear when rotating on throwing the ball pipe, can drive the supporting disk and rotate with the bracing piece, when the bracing piece rotates, also can drive the grip block and rotate, then when the grip block is when the centre gripping gas bomb, through will throwing the ball head inside arranging the gas bomb in, thereby slide and the rotation through the grip block reach and throw the ball and handle the inside comprehensive of gas bomb.

Description

Shot blasting injection device inside gas storage bottle

Technical Field

The utility model belongs to the technical field of shot blasting injection, and particularly relates to a shot blasting injection device in a gas storage cylinder.

Background

The castings are subjected to shot blasting treatment in the machining process, which is not only used for removing oxide scales and bonded sand on the surfaces of the castings, but also is an indispensable preparation process before quality inspection of the castings.

The conventional shot blasting device can only meet shot blasting treatment on the surface of equipment generally, but cannot perform effective shot blasting treatment on the surface inside the equipment, if the inside of a gas cylinder is subjected to shot blasting treatment, a common shot blasting machine cannot perform effective shot blasting treatment on the inside of the gas cylinder effectively due to the fact that the inside of the gas cylinder is of a hollow cylindrical structure, and shot blasted by the shot blasting machine can seriously affect the shot blasting effect of the shot blasting machine on the inside of the gas cylinder if the shot blasted by the shot blasting machine is not taken out in time.

In order to solve the problems, the application provides an internal shot blasting injection device of a gas cylinder.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a shot blasting injection device in a gas cylinder, which can be used for carrying out uniform shot blasting treatment on the surface of the inner wall of the gas cylinder, and the shot blasting head is designed in an elevation angle mode, so that shots can be taken out from the interior of the gas cylinder in time when the inner wall of the gas cylinder is subjected to shot blasting treatment, and the shot blasting effect on the interior of the gas cylinder is ensured.

In order to achieve the purpose, the utility model provides the following technical scheme: the shot blasting injection device comprises a base, a workbench, a collecting tank, a supporting table, a feeding hopper and a shot blasting machine, wherein the workbench is fixedly connected to the top of the base;

the telescopic rotary shot blasting mechanism comprises a pushing assembly, a shot blasting pipe, a shot blasting head, a rotating assembly and a clamping assembly, wherein the pushing assembly penetrates through a supporting table and is installed at the top of a workbench, one end of the shot blasting pipe is movably connected with the output end of a shot blasting machine, the shot blasting head is connected with the other end of the shot blasting pipe, the rotating assembly is installed on the shot blasting pipe, and the clamping assembly is fixedly connected to one end of the rotating assembly.

Preferably, the pushing assembly comprises an electric push rod, a stepping motor, a conical gear, a sliding seat and a supporting plate, the electric push rod is fixedly connected to one side, opposite to the supporting table, of the workbench, the stepping motor is fixedly connected with the output end of the electric push rod, the conical gear is fixedly connected with a piston rod of the stepping motor, and the stepping motor and the supporting plate are both connected to the inner side of the workbench in a sliding manner through the sliding seat.

Preferably, the rotating assembly comprises a sliding gear, a supporting disk and a supporting rod, the sliding gear and the supporting disk are both connected to the shot blasting pipe in a sliding mode and are in meshed connection with the conical gear, one end of the supporting rod is fixedly connected to one side of the sliding gear, and the other end of the supporting rod penetrates through the supporting disk and is fixedly connected with the clamping assembly.

Preferably, the internal shot blasting injection device of the gas cylinder comprises a fixing sleeve, a connecting rod, a clamping plate and a limiting spring, wherein the fixing sleeve is fixedly connected to one end of the supporting rod, one end of the connecting rod is slidably connected to the inside of the fixing sleeve through the limiting spring, and the clamping plate is fixedly connected to the other end of the connecting rod.

Preferably, the shot blasting injection device in the gas cylinder is characterized in that the bottom of the feed hopper is connected with the top of the shot blasting machine through a feed delivery pipe, and a butterfly valve is installed on one side of the feed delivery pipe.

Preferably, the inner shot blasting injection device of the gas cylinder is provided with a conical nozzle of the shot blasting head, and the inner side of the shot blasting head is fixedly connected with a partition plate.

Preferably, the shot blasting injection device in the gas cylinder is provided with a clamping groove in the middle of the supporting disk, and the clamping groove is rotationally clamped with the supporting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through starting electric putter, drive step motor and slide on the workstation, the bevel gear who drives the output in the gliding in-process of step motor moves, and backup pad and supporting disk joint each other, therefore when backup pad and step motor slide in step, can drive the supporting disk and slide on throwing the ball pipe with the running gear is synchronous, because of the grip block passes through fixed cover and bracing piece fixed connection, consequently the grip block is when the centre gripping gas bomb, through electric putter, make and throw the ball head and can carry out reciprocal shot blast operation to the gas bomb inner wall.

2. When the stepping motor works, the bevel gear is driven to rotate, the bevel gear is meshed with the sliding gear to be connected, when the bevel gear rotates, the sliding gear is driven to rotate synchronously, the supporting plate and the sliding gear are fixedly connected through the supporting rod, when the supporting plate slides, the sliding gear can be driven to slide on the shot blasting pipe, when the sliding gear rotates on the shot blasting pipe, the supporting plate and the supporting rod can be driven to rotate, when the supporting rod rotates, the clamping plate can also be driven to rotate, then when the clamping plate is used for clamping the gas storage bottle, the gas storage bottle is arranged in through the shot blasting head, and therefore the comprehensive shot blasting treatment on the inside of the gas storage bottle is achieved through the sliding and the rotating of the clamping plate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of a pushing assembly according to the present invention;

FIG. 3 is a schematic structural view of a shot blasting machine according to the present invention;

FIG. 4 is a cross-sectional view of a clamping assembly of the present invention;

FIG. 5 is a schematic view of a clamping assembly according to the present invention;

FIG. 6 is a schematic structural view of a section of a blasting head according to the present invention;

FIG. 7 is a schematic view of the structure of the support disk of the present invention.

In the figure:

1. a base; 2. a work table; 3. collecting tank; 4. a support table; 5. a feed hopper; 51. a delivery pipe; 52. a butterfly valve; 6. a telescopic rotary shot blasting mechanism; 61. a pushing assembly; 611. an electric push rod; 612. a stepping motor; 613. a bevel gear; 614. a slide base; 615. a support plate; 62. shot blasting pipes; 63. shot blasting heads; 631. a partition plate; 64. a rotating assembly; 641. a sliding gear; 642. a support disc; 6421. a card slot; 643. a support bar; 65. a clamping assembly; 651. fixing a sleeve; 652. a connecting rod; 653. a clamping plate; 654. a limiting spring; 7. a shot blasting machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7:

inside shot-blasting injection apparatus of gas bomb, including base 1, workstation 2, collecting vat 3, brace table 4, feeder hopper 5 and shot-blasting

machine

7, 2 fixed connection at the top of base 1 of workstation, collecting vat 3 fixed connection are for the top of base 1 in one side of workstation 2, brace table 4 fixed connection is on workstation 2, and shot-blasting machine 7 is installed in brace table 4 inboardly through feeder hopper 5.

In this embodiment: arrange base 1's top in with workstation 2, guaranteed the stability of equipment at the during operation, collecting vat 3 can concentrate the collection to the shot of throwing to make things convenient for the reuse in later stage, through brace table 4, make 7 work of the shot-blasting machine of 4 inboard installations of brace table more stable, carry the required shot of shot-blasting machine 7 to the inside of shot-blasting machine 7 through feeder hopper 5.

It should be noted that: the bottom of the feed hopper 5 is connected with the top of the shot blasting machine 7 through a feed delivery pipe 51, and a butterfly valve 52 is arranged on one side of the feed delivery pipe 51.

In this embodiment: the shot is poured into the shot blasting machine 7 through the feed hopper 5, the shot in the feed hopper 5 enters the shot blasting machine 7 through the feed delivery pipe 51, and the butterfly valve 52 can control the delivery of the shot.

As shown in fig. 1-7;

based on current centre gripping manipulator equipment, throwing ball head 63 when throwing the ball to the gas bomb inner wall and handling, carry out the centre gripping through centre gripping subassembly 65 to the gas bomb, through the slip that promotes subassembly 61 for throw ball head 63 can carry out the shot blasting of making a round trip to the gas bomb inner wall and handle, cooperate runner assembly 64 simultaneously, make throw ball head 63 can rotate inside the gas bomb, make the inside shot blasting of gas bomb handle more comprehensively.

Further, the method comprises the following steps:

in combination with the above, the telescopic rotary shot blasting mechanism 6 comprises a pushing assembly 61, a shot blasting pipe 62, a shot blasting head 63, a rotating assembly 64 and a clamping assembly 65, wherein the pushing assembly 61 penetrates through the supporting table 4 and is installed at the top of the workbench 2, one end of the shot blasting pipe 62 is movably connected with the output end of the shot blasting machine 7, the shot blasting head 63 is connected with the other end of the shot blasting pipe 62, the rotating assembly 64 is installed on the shot blasting pipe 62, and the clamping assembly 65 is fixedly connected to one end of the rotating assembly 64.

In this embodiment: when pushing the subassembly 61 during operation, can drive runner assembly 64 and slide on throwing the blast pipe 62, centre gripping subassembly 65 can carry out the centre gripping with the gas bomb that needs throwing ball to handle, when the gas bomb was by the centre gripping, because of centre gripping subassembly 65 and runner assembly 64 fixed connection, consequently when runner assembly 64 slided on throwing the blast pipe, can drive centre gripping subassembly 65 and slide, and pushing the subassembly 61 can drive runner assembly 64 and rotate, make then throw the ball head and can carry out the omnidirectional and throw ball to the gas bomb inside and handle.

It should be noted that: the nozzle of the shot blasting head 63 is in a conical structure, and the inner side of the shot blasting head 63 is fixedly connected with a partition plate 631.

In this embodiment: the shot can be ejected in two directions up and down by the partition plate 631. The nozzle is arranged in a conical structure, so that the thrown projectile can perform shot blasting treatment on the inner wall of the gas storage bottle.

Further, the method comprises the following steps: the pushing assembly 61 includes an electric pushing rod 611, a stepping motor 612, a bevel gear 613, a sliding seat 614 and a supporting plate 615, the electric pushing rod 611 is fixedly connected to one side of the worktable 2 opposite to the supporting table 4, one side of the stepping motor 612 is fixedly connected to an output end of the electric pushing rod 611, the bevel gear 613 is fixedly connected to a piston rod of the stepping motor 612, the stepping motor 612 is slidably connected to the inner side of the worktable 2 through the sliding seat 614, and the supporting plate 615 is slidably connected to the inner side of the worktable 2 through the sliding seat 614.

In this embodiment: when the shot blasting treatment needs to be performed on the inside of the gas cylinder, by starting the electric push rod 611, the output end of the electric push rod 611 is fixedly connected with the stepping motor 612, and the stepping motor 612 is slidably connected inside the workbench 2 through the sliding seat 614, so that when the electric push rod 611 works, the stepping motor 612 is driven to slide on the workbench 2, the bevel gear 613 of the output end is driven to move in the sliding process of the stepping motor 612, the support plate 615 is mutually clamped with the rotating assembly 64, and the support plate 615 and the stepping motor 612 synchronously slide.

Further, the method comprises the following steps: the rotating assembly 64 includes a sliding gear 641, a supporting plate 642 and a supporting rod 643, the sliding gear 641 is slidably connected to the shot blasting pipe 62, the sliding gear 641 is engaged with the bevel gear 613, the supporting plate 642 is slidably connected to an end of the shot blasting pipe 62 away from the supporting base 4, one end of the supporting rod 643 is fixedly connected to the sliding gear 641, and the other end of the supporting rod 643 penetrates through the supporting plate 642 and is fixedly connected to the clamping assembly 65.

In this embodiment: when the stepping motor 612 works, the bevel gear 613 is driven to rotate, because the bevel gear 613 and the sliding gear 641 are meshed with each other, when the bevel gear 613 rotates, the sliding gear 641 is driven to synchronously rotate, because the stepping motor 612 and the supporting plate 615 are both slidably connected on the workbench 2 through the sliding seat 614, and the supporting plate 615 and the supporting plate 642 are clamped with each other, therefore, the supporting plate 615 can drive the supporting plate 615 to slide on the shot blasting pipe 62, because the supporting plate 642 and the sliding gear 641 are fixedly connected through the supporting rod 643, when the supporting plate 642 slides, the sliding gear 641 can be driven to slide on the shot blasting pipe 62, and when the sliding gear 641 rotates on the shot blasting pipe 62, the supporting plate 642 and the supporting rod 643 can be driven to rotate.

It should be understood that: the middle part of the supporting plate 642 is provided with a clamping groove 6421 which is rotationally clamped with the supporting plate 615.

Further, the method comprises the following steps: the clamping assembly 65 comprises a fixing sleeve 651, a connecting rod 652, a clamping plate 653 and a limiting spring 654, wherein the fixing sleeve 651 is fixedly connected to one end of a supporting rod 643, one end of the connecting rod 652 is slidably connected to the inside of the fixing sleeve 651 through the limiting spring 654, and the clamping plate 653 is fixedly connected to the other end of the connecting rod 652.

In this embodiment: the gas storage bottle needing shot blasting is clamped through the clamping plate 653, the clamping plate 653 is elastically connected with the limiting spring 654 through the connecting rod 652, so that the clamping plate 653 can always keep clamping force on the gas storage bottle, the fixing sleeve 651 is fixed at one end of the supporting rod 643, and the clamping plate 653 can be driven to rotate when the supporting rod 643 rotates, so that comprehensive shot blasting treatment on the inside of the gas storage bottle is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Inside shot-blasting injection apparatus of gas bomb, including base (1), workstation (2), collecting vat (3), brace table (4), feeder hopper (5) and shot-blasting machine (7), workstation (2) fixed connection is at the top of base (1), collecting vat (3) fixed connection is at one side of workstation (2) for the top of base (1), brace table (4) fixed connection is on workstation (2), install at brace table (4) inboardly shot-blasting machine (7), install at shot-blasting machine (7) top feeder hopper (5), its characterized in that: a telescopic rotary shot blasting mechanism (6) is arranged on the workbench (2);

flexible rotation peening mechanism (6) is including promoting subassembly (61), shot-blasting pipe (62), shot-blasting head (63), runner assembly (64) and centre gripping subassembly (65), promote subassembly (61) and run through supporting bench (4) and install in the top of workstation (2), the one end of shot-blasting pipe (62) and the output swing joint of shot-blasting machine (7), shot-blasting head (63) are connected with the other end of shot-blasting pipe (62), runner assembly (64) are installed on shot-blasting pipe (62), centre gripping subassembly (65) fixed connection is in the one end of runner assembly (64).

2. The shot blasting injection device for the interior of the gas cylinder as claimed in claim 1, wherein: the pushing assembly (61) comprises an electric push rod (611), a stepping motor (612), a conical gear (613), a sliding seat (614) and a supporting plate (615), the electric push rod (611) is fixedly connected to one side, opposite to the supporting table (4), of the workbench (2), the stepping motor (612) is fixedly connected with the output end of the electric push rod (611), the conical gear (613) is fixedly connected with a piston rod of the stepping motor (612), and the stepping motor (612) and the supporting plate (615) are both connected to the inner side of the workbench (2) in a sliding mode through the sliding seat (614).

3. The shot blasting injection device for the interior of the gas cylinder as claimed in claim 2, wherein: the rotating assembly (64) comprises a sliding gear (641), a supporting disk (642) and a supporting rod (643), wherein the sliding gear (641) and the supporting disk (642) are both connected to the shot blasting pipe (62) in a sliding mode, the sliding gear (641) is meshed with the conical gear (613), one end of the supporting rod (643) is fixedly connected to one side of the sliding gear (641), and the other end of the supporting rod (643) penetrates through the supporting disk (642) and is fixedly connected with a clamping assembly (65).

4. The shot blasting injection device for the interior of the gas cylinder as claimed in claim 3, wherein: the clamping assembly (65) comprises a fixing sleeve (651), a connecting rod (652), a clamping plate (653) and a limiting spring (654), the fixing sleeve (651) is fixedly connected to one end of the supporting rod (643), one end of the connecting rod (652) is slidably connected to the inside of the fixing sleeve (651) through the limiting spring (654), and the clamping plate (653) is fixedly connected to the other end of the connecting rod (652).

5. The shot blasting injection device for the interior of the gas cylinder as claimed in claim 1, wherein: the bottom of the feed hopper (5) is connected with the top of the shot blasting machine (7) through a feed delivery pipe (51), and a butterfly valve (52) is installed on one side of the feed delivery pipe (51).

6. The shot blasting injection device for the interior of the gas cylinder as claimed in claim 1, wherein: the nozzle of the shot blasting head (63) is of a conical structure, and a partition plate (631) is fixedly connected to the inner side of the shot blasting head (63).

7. The shot blasting injection device for the interior of the gas cylinder as claimed in claim 3, wherein: and the middle part of the supporting disc (642) is provided with a clamping groove (6421) which is rotationally clamped with the supporting plate (615).