CN213703055U

CN213703055U - Safe dust collection grinder

Info

Publication number: CN213703055U
Application number: CN202022235754.9U
Authority: CN
Inventors: 廖志雄
Original assignee: Putian Jiantai Industry And Trade Co ltd
Current assignee: Putian Jiantai Industry And Trade Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-16
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a safe dust collection grinder, including frame and impurity bin, frame one side fixedly connected with bracing piece, bracing piece one end fixedly connected with filter screen, impurity bin are located the below of filter screen, and bracing piece top fixedly connected with places the platform, frame one side fixedly connected with electric telescopic handle, electric telescopic handle other end fixedly connected with connecting piece, connecting piece opposite side fixedly connected with protection casing, and the protection casing bottom contacts with the filter screen upper surface, the equal fixedly connected with guide rail of protection casing both sides inner wall, swing joint has the clamp plate in the guide rail, and guide rail one end fixedly connected with limiting plate, two the equal fixedly connected with spring in limiting plate one side, and the spring other end and clamp plate one side fixed connection. The utility model discloses an aspect prevents that the piece from splashing and hindering and reach the operation personnel, and on the other hand also can avoid the piece dust to expose in the air, influences the air index of operational environment.

Description

Safe dust collection grinder

Technical Field

The utility model relates to a grinder technical field especially relates to a safe collection dirt grinder.

Background

In the existing dust removal technology of the grinding machine, one or two cloth bag strip light devices are usually arranged below the grinding machine, and the dust is collected by using cloth bags, and the other method is that a cloth bag negative pressure type dust collection device is adopted, but the dust collection area of the two methods is very small, so that the dust collection effect is poor.

At present, most of the existing safe dust collecting grinders have the following defects: when the grinder is started, a plurality of flying chips are generated due to friction between the grinding wheel and a workpiece, and the bad influence is caused on the health of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safe dust collecting grinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safe collection dirt abrasive machine, includes frame and impurity bin, frame one side fixedly connected with bracing piece, bracing piece one end fixedly connected with filter screen, impurity bin are located the below of filter screen, and bracing piece top fixedly connected with places the platform, frame one side fixedly connected with electric telescopic handle, electric telescopic handle other end fixedly connected with connecting piece, connecting piece opposite side fixedly connected with protection casing, and the protection casing bottom contacts with the filter screen upper surface, the equal fixedly connected with guide rail of protection casing both sides inner wall, swing joint has the clamp plate in the guide rail, and guide rail one end fixedly connected with limiting plate, two the equal fixedly connected with spring of limiting plate one side, and the spring other end and clamp plate one side fixed connection.

Further, the slide has all been seted up to frame both sides, and swing joint has the slider in the slide.

Furthermore, a pull rod is fixedly connected to one side of the sliding block.

Further, one side of the sliding block is fixedly connected with a motor, and one end of an output shaft of the motor is fixedly connected with a grinding wheel.

Furthermore, a movable groove is formed in one side of the protective cover, and the grinding wheel is located in the movable groove.

Further, two hinges of frame one side fixedly connected with, two hinge one side fixedly connected with guard plates, and the draw-in groove has been seted up to guard plate one side.

Furthermore, a clamping block is fixedly connected to one side of the rack, and the clamping block and the clamping groove form a movable connection.

The utility model has the advantages that:

1. the utility model discloses a cooperation setting of protection casing, guard plate and impurity bin can be collected the piece dust that the machined part course of working produced inside the impurity bin, prevents on the one hand that the piece from splashing and hindering and reach the operation personnel, and on the other hand also can avoid the piece dust to expose in the air, influences the air index of operational environment.

2. The utility model discloses a cooperation setting of clamp plate, spring and limiting plate for the clamp plate can be fixed with the machined part centre gripping, avoids the course of working machined part to rock and influences the machining precision, simultaneously under the flexible connection mode of spring, the utility model discloses an applicability and practicality scope are more extensive.

3. The utility model discloses the product technology is ripe, and is easy and simple to handle, long service life, workable material range is wide, just the utility model discloses overall arrangement simple structure, cost are with low costs, and inside spare part is easily dismantled, is of value to the maintenance operation in later stage.

Drawings

Fig. 1 is a schematic perspective view of a safe dust-collecting grinder of the present invention;

FIG. 2 is a schematic front sectional view of a safety dust-collecting grinder of the present invention;

fig. 3 is a schematic view of a partial side sectional structure of a safe dust-collecting grinder according to the present invention.

In the figure: 1. a frame; 2. a protection plate; 3. a clamping block; 4. a slider; 5. a pull rod; 6. a motor; 7. a grinding wheel; 8. an impurity storage tank; 9. a support bar; 10. filtering with a screen; 11. a placing table; 12. a guide rail; 13. a spring; 14. pressing a plate; 15. a limiting plate; 16. a protective cover; 17. an electric telescopic rod; 18. a slideway.

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.

Referring to fig. 1-3, a safe dust collecting grinder comprises a frame 1 and an impurity storage tank 8, wherein a support rod 9 is fixed on one side of the frame 1 through a bolt, a filter screen 10 is fixed on one end of the support rod 9 through a bolt, the impurity storage tank 8 is positioned below the filter screen 10, the processed scrap dust can be collected in the impurity storage tank 8 under the filtration of the filter screen 10, a placing table 11 is fixed on the top end of the support rod 9 through a bolt, an electric telescopic rod 17 is fixed on one side of the frame 1 through a bolt, a connecting piece is fixed on the other end of the electric telescopic rod 17 through a bolt, a protective cover 16 is fixed on the other side of the connecting piece through a bolt, an operator starts the electric telescopic rod 17, the protective cover 16 is lifted up by the extension length of one end of the electric telescopic rod 17, the operator can place a workpiece conveniently, the bottom of the, sliding connection has clamp plate 14 in guide rail 12, the operation personnel levelly and smoothly place the machined part in place 11 surfaces of platform, and manually with two clamp plates 14 at the inside horizontal slip of guide rail 12, make two clamp plates 14 one side can be fixed with the machined part suppression, and guide rail 12 one end is through the bolt fastening limiting plate 15, under the hindrance of two limiting plates 15, the machined part can be fixed and is placed 11 upper surfaces of platform, two limiting plates 15 one side all are fixed with spring 13 through the bolt fastening, and the spring 13 other end and 14 one side fixed connection of clamp plate.

Particularly, the two sides of the frame 1 are both provided with a slide way 18, the slide way 18 is connected with a slide block 4 in a sliding manner, one side of the slide block 4 is fixed with a pull rod 5 through a bolt, one side of the slide block 4 is fixed with a motor 6 through a bolt, one end of an output shaft of the motor 6 is fixed with a grinding wheel 7 through a bolt, the output shaft of the motor 6 rotates to drive the grinding wheel 7 to rotate, then the grinding wheel 7 carries out processing operation on a workpiece, one side of the protective cover 16 is provided with a movable groove, the grinding wheel 7 is positioned in the movable groove, one side of the frame 1 is fixed with two hinges through bolts, one side of the two hinges is fixed with a protective plate 2 through bolts, one side of the protective plate 2 is provided with a clamping groove, one side of the frame 1 is fixed with a clamping block 3 through bolts, the clamping block, the protection plate 2 prevents the scraps from splashing to hurt the operators.

The working principle is as follows: when the device is used, firstly, an operator starts the electric telescopic rod 17, the protective cover 16 is lifted and jacked up by the extension length of one end of the electric telescopic rod 17, the operator flatly places a workpiece on the surface of the placing table 11, manually slides the two pressing plates 14 horizontally in the guide rail 12, so that the workpiece can be pressed and fixed on one sides of the two pressing plates 14, the workpiece can be fixed on the upper surface of the placing table 11 under the obstruction of the two limiting plates 15, then the operator starts the electric telescopic rod 17 again, the electric telescopic rod 17 shortens the length and drives the protective cover 16 to descend, so that the protective cover 16 is tightly contacted with the filter screen 10, then the operator turns the protective plate 2 to one side of the frame 1, the clamping block 3 is clamped and fixed with the clamping groove, at the moment, the operator is connected with a power supply, starts the motor 6, the output shaft of the motor, the piece dust that processing produced all falls to the inside of impurity bin 8 in the filtration of filter screen 10, treats the processing operation and accomplishes the back, and the operation personnel can carry out centralized processing to the inside impurity of impurity bin 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The safe dust collection grinder comprises a rack (1) and an impurity storage box (8), and is characterized in that a support rod (9) is fixedly connected to one side of the rack (1), a filter screen (10) is fixedly connected to one end of the support rod (9), the impurity storage box (8) is located below the filter screen (10), a placing table (11) is fixedly connected to the top end of the support rod (9), an electric telescopic rod (17) is fixedly connected to one side of the rack (1), a connecting piece is fixedly connected to the other end of the electric telescopic rod (17), a protective cover (16) is fixedly connected to the other end of the connecting piece, the bottom of the protective cover (16) is contacted with the upper surface of the filter screen (10), guide rails (12) are fixedly connected to the inner walls of the two sides of the protective cover (16), pressing plates (14) are movably connected to, two equal fixedly connected with spring (13) in limiting plate (15) one side, and the spring (13) other end and clamp plate (14) one side fixed connection.

2. The safe dust collecting grinder as claimed in claim 1, wherein the two sides of the frame (1) are both provided with a slideway (18), and the slideway (18) is movably connected with a sliding block (4).

3. A safety dust collecting grinder as claimed in claim 2, characterized in that a pull rod (5) is fixedly connected to one side of the slide block (4).

4. The safe dust collecting grinder as claimed in claim 2, characterized in that the motor (6) is fixedly connected to one side of the slide block (4), and the grinding wheel (7) is fixedly connected to one end of the output shaft of the motor (6).

5. The safe dust collecting grinder as claimed in claim 4, wherein the protective cover (16) is provided with a movable groove at one side, and the grinding wheel (7) is positioned in the movable groove.

6. The safe dust collecting grinder as claimed in claim 1, wherein two hinges are fixedly connected to one side of the frame (1), a protection plate (2) is fixedly connected to one side of the two hinges, and a clamping groove is formed in one side of the protection plate (2).

7. The safe dust collecting grinder as claimed in claim 6, wherein a clamping block (3) is fixedly connected to one side of the frame (1), and the clamping block (3) and the clamping groove form a movable connection configuration.