CN218575942U - Top sealing structure of chamber body at bend of power and free lifting chain shot blasting machine - Google Patents

Abstract

The utility model discloses a long-pending room body top seal structure of putting drop chain shot-blasting machine bend department relates to shot-blasting machine technical field. The utility model discloses a set up in the sealed room in top of the sealed room corner of shot-blasting machine, the sealed room in top includes and builds the frame that forms wholly by first angle steel support, second angle steel support, third angle steel support, fourth angle steel support, fifth angle steel support and sixth angle steel support to and through bolt fixed mounting in the holistic outer steel sheet of frame, interior steel sheet and top steel sheet, the equal fixed mounting in both ends of the sealed room in top has and shelters from the subassembly. The utility model discloses an install the top seal room additional at the shot blasting room body top of bend department, with bend department room body top and long-pending chain sling parcel inside sealed indoor portion of putting, and top seal room both sides installation rubber baffle seal, the position parcel that the bend department splashes the shot easily of all-round no dead angle, even there is the shot to fly out the room body also can be by the separation of top seal room.

Description

Top sealing structure of chamber body at bend of power and free lifting chain shot blasting machine

Technical Field

The utility model belongs to the technical field of the shot-blasting machine, especially, relate to a long-pending room body top seal structure of hanging chain shot-blasting machine bend department of putting.

Background

The shot blasting machine is the most important general basic equipment in workpiece surface cleaning mechanical equipment, is widely applied to metal surface treatment such as derusting, polishing, sand cleaning and the like in industries such as ships, automobile engineering, machine manufacturing and the like, and has huge market demands at home and abroad. The lifting hook type shot blasting machine is the most widely applied one.

In the process of processing the accumulated sling chain shot blasting machine, the technical key for solving the splashing of steel grit and steel shots is particularly important, the splashed steel shots can bring potential safety hazards to the operation and maintenance of workers on one hand, and trouble is added to the daily cleaning work of the workers on the other hand, and the splashed steel shots are often directly classified in garbage ranks, so that the steel shots cannot be fully utilized, and the resource waste is caused.

The existing chain sling shot blasting machine is used for effectively preventing steel grit and steel shots cast by the shot blasting machine from splashing outside a chamber body, the phenomena of hurting people and damaging the working environment are caused, a hairbrush and a rubber plate are generally arranged at the top of the chamber body or the shots are prevented from splashing through a labyrinth seal structure and the like, but the sealing structure is large in manufacturing difficulty and high in cost at the corner of the shot blasting machine, the sealing effect is not ideal, and the steel shots are easy to splash from gaps.

Therefore, the sealing structure of the existing shot blasting machine at the bend is difficult to manufacture and high in cost, and cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-pending drop chain shot-blasting machine bend department room body top seal structure of putting, install the top seal room additional through the shot-blasting room body top in bend department, with bend department room body top and long-pending drop chain parcel inside sealed indoor portion, and top seal room both sides installation rubber baffle seals, the all-round no dead angle with the position parcel of bend department shot that splashes easily, even there is the shot to fly to spill the room body and also can be by the separation of top seal room, the great and higher problem of cost of the seal structure manufacturing degree of difficulty of current shot-blasting machine in bend department has been solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a long-pending room body top seal structure of dropping chain shot-blasting machine bend department, including setting up in the sealed room in top of the sealed room corner of shot-blasting machine, the sealed room in top includes by first angle steel support, second angle steel support, third angle steel support, fourth angle steel support, fifth angle steel support and sixth angle steel support build the frame that forms wholly to and through bolt fixed mounting in the whole outer steel sheet, interior steel sheet and the top steel sheet of frame, the equal fixed mounting in both ends of the sealed room in top has and shelters from the subassembly.

Furthermore, the middle section of the outer frame of the top sealing chamber is integrally formed into an arc-shaped section through bending, and two ends of the arc-shaped section extend into a first horizontal section.

Furthermore, an inclined section is arranged at the middle section of the inner side of the top sealing chamber, and second horizontal sections are arranged at the positions, corresponding to the first horizontal sections, of the two ends of the inner side of the top sealing chamber.

Furthermore, the shielding assembly comprises a pair of pressing plates fixedly mounted at the end part of the top sealing chamber, and a wear-resistant rubber plate is arranged between the pressing plates and the top sealing chamber.

Further, the wear-resistant rubber plate is made of rubber.

The utility model discloses following beneficial effect has:

1. the utility model discloses an install the top seal room additional at the shot blasting room body top of bend department, with bend department room body top and long-pending chain sling parcel in sealed indoor portion, and the sealed room both sides installation rubber baffle of top seal seals, the all-round no dead angle with the position parcel of bend department shot that splashes easily, even there is the shot to fly out the room body also can be by the separation of top seal room.

2. The utility model discloses a bend the steel sheet and form the arc passageway, the benefit that sets up like this is, effectively reduces the manufacturing degree of difficulty of shot-blasting machine bend arc structure to the sealed problem of shot-blasting machine bend department has been solved to simple ingenious design, has simplified bend department seal structure, improves bend department sealing performance, prevents that the shot from splashing out in the bend department seam way of shot-blasting machine, protection operating personnel and equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an assembly structure of a top sealing structure of a chamber body at a bend of a power and free lifting chain shot blasting machine and a sealing chamber of the shot blasting machine of the utility model;

FIG. 2 is a front view of a chamber top sealing structure at a bend of the power and free lifting chain shot blasting machine of the utility model;

FIG. 3 is a schematic top view of a chamber top sealing structure at a bend of the power and free lifting chain shot blasting machine of the present invention;

fig. 4 is the utility model relates to a long-pending room body top seal structure left side schematic view of putting chain shot-blasting machine bend department.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first angle steel bracket; 2. a second angle bracket; 3. a third angle steel bracket; 4. a fourth angle steel bracket; 5. a fifth angle steel bracket; 6. a second hexagonal steel bracket; 7. an outer steel plate; 8. an inner steel plate; 9. a top steel plate; 10. a baffle plate; 11. pressing a plate; 12. a top seal chamber; 13. an inclined section; 14. an arc-shaped section; 15. a first horizontal segment; 16. a second horizontal segment; 17. a hanger; 18. and (4) sealing a chamber of the shot blasting machine.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the embodiments described are only partial embodiments of the present application, and not all partial embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The following example is an example to illustrate the scheme of the present application in detail, but the scope of protection of the present application is not limited by the example.

Examples

Please refer to fig. 1-4, the utility model relates to a long-pending room body top seal structure of drop chain shot-blasting machine bend department, including setting up the top seal room 12 above shot-blasting machine seal room 18 corner, top seal room 12 includes by first angle steel support 1, second angle steel support 2, third angle steel support 3, fourth angle steel support 4, the frame that fifth angle steel support 5 and sixth angle steel support 6 build the formation is whole, and through outer steel sheet 7 of bolt fixed mounting on the frame is whole, interior steel sheet 8 and top steel sheet 9, the equal fixed mounting in both ends of top seal room 12 has the subassembly that shelters from, when using, hoist 17 can knock off the subassembly that shelters from, get into the inside of top seal room 12, shelter from subassembly cooperation top seal room 12 and form an inclosed space, wrap the inside of top seal room 12 with the steel shot that splashes in the shot-blasting machine seal room 18, reduce the risk that the steel shot flies out, when the shot-blasting machine operation, the work piece gets into the shot-blasting machine seal room 18 under the hoist of hoist 17, after getting into the clearance district, the automatic stop the shot-blasting machine cleaning, the transmission chain drives the transmission mechanism to carry out separately, the high-efficient drop chain drive speed reduction gear that hangs the work piece, the overhead shot-blasting machine, the high-speed that drives the drop chain that the work piece, the overhead transmission that hangs down, the work piece that the transmission finishes. The workpiece to be cleaned, which is hung on the hanger 17, is dragged by a driving chain wheel through a chain and moves along the hanger rail in a stepping mode, the workpiece is driven by the catenary conveying system to be moved into the shot blasting machine sealing chamber 18, meanwhile, the workpiece which is not cleaned is conveyed into the shot blasting machine sealing chamber 18, and the processes are repeated to perform efficient shot blasting cleaning on the workpiece.

Wherein as shown in fig. 3, the outside frame middle section of top seal chamber 12 is arc section 14 through bending integrated into one piece, the both ends of arc section 14 extend for first horizontal segment 15, the inboard middle section of top seal chamber 12 is provided with slope section 13, the benefit that sets up like this is, save the material that the bend internal diameter used, pass through sharp connection between two points, the manufacturing of being convenient for, save the cost for the enterprise, the both ends of top seal chamber 12 inboard and the corresponding position department of first horizontal segment 15 set up to second horizontal segment 16, the benefit that sets up like this, reduce the manufacturing difficulty of shot-blasting machine corner arc structure, and low in manufacturing cost.

Wherein, as shown in fig. 2, the shielding component comprises a pair of pressing plates 11 fixedly arranged at the end parts of a top sealing chamber 12, a wear-resistant rubber plate 10 is arranged between the pressing plates 11 and the top sealing chamber 12, the wear-resistant rubber plate 10 is made of multilayer wear-resistant rubber, has high strength, high impact resistance, high density, light weight, good shock absorption performance, excellent mechanical impact resistance, high strength and good rigidity, does not generate creep deformation, impact resistance and shock resistance, is convenient to install and maintain, when the lifting appliance 17 enters the top sealing chamber 12, the lifting appliance 17 can knock off the wear-resistant rubber plates 10 at the two sides of the inlet position, and after the lifting appliance 17 is far away from the wear-resistant rubber plates 10, the wear-resistant rubber plate 10 automatically returns to the original position to realize the sealing of the inlet and outlet positions of the top sealing chamber 12, thereby realizing that the top of the chamber body at the bend and the accumulated sling chain are wrapped in the sealed chamber, wrapping the position of the bend where the steel shots are easy to splash in an all-round and dead angle-free manner, even if steel shots splash out of the chamber body, the steel shots can be blocked by the top sealing chamber, the sealing structure of the invention is linked with the lifting appliance 17 through the wear-resistant rubber plate 10, the opening and closing of the sealing structure are controlled by the movement of the lifting appliance 17 of the shot blasting machine, thus realizing the automatic sealing when the lifting appliance 17 enters the bend, thereby preventing the steel shots from splashing from the seam crossing of the lifting hook of the shot blasting machine, protecting the operating personnel and the equipment, solving the sealing problem of the curve of the shot blasting machine by a simple and ingenious conception, simplifying the sealing structure of the curve, improving the sealing performance of the curve, preventing the steel shots from splashing from the seam crossing of the curve of the shot blasting machine and protecting the operating personnel and the equipment compared with the prior shot blasting machine which is provided with a complex sealing structure with high manufacturing difficulty and higher cost at the curve, meanwhile, the sealing structure is convenient to manufacture and simple in structure, and manufacturing cost of enterprises is saved.

The above preferred embodiments of the present invention are not intended to limit the present invention, any modifications to the technical solutions recorded in the foregoing embodiments, equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides a long-pending top seal structure of putting room body of drop chain shot-blasting machine bend department, its characterized in that, including setting up in top seal room (12) of first angle steel support (1) corner top, top seal room (12) include by first angle steel support (1), second angle steel support (2), third angle steel support (3), fourth angle steel support (4), fifth angle steel support (5) and hexagonal steel support (6) build the frame that forms wholly to and through bolt fixed mounting in the frame is whole outer steel sheet (7), interior steel sheet (8) and top steel sheet (9), the equal fixed mounting in both ends of top seal room (12) has shelters from the subassembly.

2. The top sealing structure of the chamber body at the bend of the power and free lifting chain shot blasting machine as claimed in claim 1, wherein the middle section of the outer frame of the top sealing chamber (12) is integrally formed into an arc-shaped section (14) by bending, and two ends of the arc-shaped section (14) extend into a first horizontal section (15).

3. The top sealing structure of the chamber body at the bend of the power and free lifting chain shot blasting machine as claimed in claim 2, wherein an inclined section (13) is arranged at the middle section of the inner side of the top sealing chamber (12), and a second horizontal section (16) is arranged at the position of the two ends of the inner side of the top sealing chamber (12) corresponding to the first horizontal section (15).

4. The top sealing structure of the chamber body at the bend of the power and free catenary shot blasting machine as claimed in claim 1, wherein the shielding assembly comprises a pair of pressing plates (11) fixedly mounted at the end of a top sealing chamber (12), and a wear-resistant rubber plate (10) is arranged between the pressing plates (11) and the top sealing chamber (12).

5. The top sealing structure of the chamber body at the bend of the power and free lifting chain shot blasting machine as claimed in claim 4, wherein the wear-resistant rubber plate (10) is made of rubber.

Images