CN211802979U - Pouring operating mode is with flexible dust excluding hood - Google Patents

Abstract

The utility model discloses a pouring operating mode is with flexible dust excluding hood belongs to pouring dust removal technical field. This pouring operating mode is with flexible dust excluding hood is including moving up the cover, the rail, move down the cover, first walking machine and second walking machine, move down the top that the cover is located the rail, move down the cover welded fastening down on the rail, the lower extreme of rail is connected with the first walking machine that is used for driving the rail and removes, it is located at least one side that moves down the cover to move up the cover, the second walking machine is connected to the lower extreme that moves up the cover, it fixes on the rail through the rim of second walking machine travelling wheel to move up the cover, the second walking machine is used for driving and moves up the cover and remove on the rail. The utility model relates to a pouring operating mode is with flexible dust excluding hood, through controlling the second walking machine to move and make the upper shield move at the rail and adjust the whole length of dust excluding hood, make the dust excluding hood can be suitable for the work piece of different length, reduce cost; through set up the notched cover that shifts up in dust excluding hood side and take over, effectual impurity such as smoke and dust that produces when having collected the pouring has improved dust collection efficiency and security.

Description

Pouring operating mode is with flexible dust excluding hood

Technical Field

The utility model relates to a pouring dust removal technical field, concretely relates to pouring operating mode is with flexible dust excluding hood.

Background

The dust hood for casting has the function of absorbing impurities such as flue gas and dust in the casting process, the traditional movable casting dust hood only collects the impurities by moving integrally, and large workpieces with different lengths cannot be stretched, so that the investment cost is high, and the collection effect is not ideal; and the flue gas and dust can not be fully collected when the materials are fed, so that the produced sparks can splash to workers, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

The utility model is directed to the aforesaid to the pouring of the large-scale work piece of different lengths, the technical problem of the length that the dust excluding hood can not stretch out and draw back provides a pouring operating mode is with flexible dust excluding hood, can solve traditional dust excluding hood length that can not stretch out and draw back, collect the unsatisfactory problem of effect.

In order to solve the technical problem, the utility model provides a pouring operating mode is with flexible dust excluding hood, including shifting up the cover, the rail, move down cover, first walking machine and second walking machine, a serial communication port, it is located to move down the cover the top of rail, move down cover welded fastening on the rail, the lower extreme of rail is connected with the first walking machine that is used for driving the rail and removes, it is located at least one side that moves down the cover to shift up the cover, and the lower extreme that shifts up the cover is connected the second walking machine, the rim that shifts up the cover through second walking machine travelling wheel is fixed on the rail, and the second walking machine is used for driving and shifts up the cover and remove on the rail.

Preferably, the device further comprises an upper moving cover connecting pipe, and a groove is arranged on the surface of the upper moving cover connecting pipe.

Preferably, the upper moving cover and the lower moving cover are inserted.

Preferably, the lower moving cover comprises a main board and a side board.

Preferably, the surface of the upper moving cover and the surface of the lower moving cover are connected with glass wool.

Preferably, the upper moving cover and the lower moving cover are sealed by rubber.

Preferably, the upper shift cover is located at both side surfaces of the lower shift cover.

The utility model discloses compare in prior art and obtained following technological effect:

1. the utility model provides a pouring operating mode is with flexible dust excluding hood shifts up the cover and can make the overall length of dust excluding hood change on the guide rail round trip movement. When the workpieces are poured, the length of the dust hood can be adjusted according to the length of the workpieces, so that the dust hood can be suitable for the workpieces with different lengths, and the method is high in applicability and low in cost.

2. The utility model provides a pouring operating mode is with flexible dust excluding hood shifts up and covers and take over and have the recess, collection flue gas and dust that can be abundant, and collection effect is good to prevent effectively that the mars from flying out, spatter the workman on one's body, improve the security.

3. The utility model provides a pouring operating mode is with flexible dust excluding hood moves the cover surface at last and moves down the cover surface and be connected with glass cotton, and glass cotton can prevent the heat that the pouring produced to disperse outward, reduces the heat dissipation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic diagram of a forward structure of a telescopic dust hood for casting conditions;

FIG. 2 is a schematic view of a left-hand structure of a retractable dust hood for casting conditions;

FIG. 3 is a top view of view A;

FIG. 4 is a view showing the structure of the adapter of the upper moving cover;

wherein 1-moving the shield upward; 2-steel rail; 3-moving down the cover; 4-upward moving the cover connecting pipe; 5-a first walking machine; 6-a second walking machine; 7-main board; 8-lateral plate; 9-rubber; 10-glass wool.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a pouring operating mode is with flexible dust excluding hood can adjust whole length, can high-efficiently collect flue gas and dust.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in figures 1-4, the utility model provides a pouring operating mode is with flexible dust excluding hood, including moving up cover 1, rail 2, moving down cover 3, first walking machine 5 and second walking machine 6. The lower moving cover 3 is positioned above the steel rail 2, the lower moving cover 3 is fixedly welded on the steel rail 2, the lower end of the steel rail 2 is connected with a first walking machine 5, and the first walking machine 5 is used for driving the steel rail to move; the upper moving cover 1 is arranged on two side surfaces of the lower moving cover 3, the lower end of the upper moving cover 1 is connected with the second walking machine 6, the upper moving cover 1 is fixed on the steel rail 2 through the wheel rim of the traveling wheel of the second walking machine 6, and the second walking machine 6 is used for driving the upper moving cover 1 to move on the steel rail 2.

When the device works, the switch of the lower moving cover 3 is started, the first walking machine 5 starts to move to drive the steel rail 2 to move to a pouring point, then the switch of the upper moving cover 1 is started, the second walking machine 6 moves to drive the upper moving cover 1 to extend to one side, and the position to which the upper moving cover 1 extends is adjusted according to the length of a workpiece. When the dust hood is well stretched, pouring is started; after the pouring is finished, the upper moving cover 1 retracts to the original position, the size is minimum, and the storage space is saved.

In order to improve the collection efficiency, the telescopic dust hood for the pouring working condition is provided in the scheme, and the telescopic dust hood for the pouring working condition further comprises an upper moving hood connecting pipe 4, and the upper moving hood connecting pipe 4 and the upper moving hood 1 are welded and fixed. The upward moving cover connecting pipe 4 is provided with a groove, smoke and dust can be generated during pouring, and the smoke and the dust can be attached to the groove, so that the smoke and the dust can be prevented from overflowing.

In order to facilitate the movement of the upper moving cover 1, the upper moving cover 1 is inserted with the lower moving cover 3; the lower cover 3 comprises a main board 7 and side boards 8, wherein the side boards 8 are symmetrically distributed on two sides of the main board 7, and the height of the side boards 8 is lower than that of the main board 7.

In order to prevent the smoke and dust from overflowing, the space between the upper moving cover 1 and the lower moving cover 3 is sealed by rubber 9.

In order to reduce the heat dissipation, provide a casting condition with flexible dust excluding hood in the above-mentioned scheme, the inboard surface that moves up cover 1 and move down cover 3 all pastes glass cotton 10, and glass cotton 10 can effectually prevent that the heat that the casting produced from dispelling outward.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (7)

1. The utility model provides a pouring operating mode is with flexible dust excluding hood, includes to shift up the cover, the rail, moves down cover, first walking machine and second walking machine, its characterized in that, it is located to move down the cover the top of rail, move down cover welded fastening on the rail, the lower extreme of rail is connected with the first walking machine that is used for driving the rail and removes, it is located at least one side that moves down the cover to shift up the cover, and the lower extreme that shifts up the cover is connected the second walking machine, shifts up the cover and fix on the rail through the rim of second walking machine travelling wheel, and the second walking machine is used for driving and shifts up the cover and remove on the rail.

2. The telescopic dust hood for the pouring working condition according to claim 1, further comprising an upper moving hood connecting pipe, wherein a groove is formed in the surface of the upper moving hood connecting pipe.

3. A telescopic dust hood for casting conditions according to claim 1 or 2, wherein the upper moving hood and the lower moving hood are spliced.

4. A retractable dust hood for pouring operations as claimed in claim 3, wherein the downward moving hood comprises a main board and a side board.

5. The retractable dust hood for pouring working conditions according to claim 4, wherein the surfaces of the upper moving hood and the lower moving hood are connected with glass wool.

6. The telescopic dust hood for the pouring working condition according to claim 4, wherein the upper moving hood and the lower moving hood are sealed through rubber.

7. The retractable dust hood for pouring work conditions according to claim 1, wherein the upper moving hood is positioned on two sides of the lower moving hood.

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