CN220427889U - Grinder convenient to remove bits - Google Patents

Abstract

The utility model relates to the technical field of grinding machines, in particular to a grinding machine convenient for chip removal. Including frame and the power supply of setting at the frame top, the power supply both sides all are equipped with the emery wheel, the cover is equipped with the protection casing in the emery wheel outside, the protection casing is close to power supply one side and rotates and be equipped with the sleeve, the sleeve is fixed to be set up on the power supply, the output shaft of power supply runs through sleeve and protection casing and emery wheel fixed connection in proper order, be equipped with two spacing subassemblies on the frame, two spacing subassemblies restrict the rotation position of two protection casings respectively, the fixed workstation that is equipped with in frame bottom, the fixed bits board that keeps off that is equipped with in workstation top, the workstation below is through a plurality of spinal branch vaulting pole fixedly connected with bottom plates, be equipped with album bits subassembly between workstation and the bottom plate. The utility model provides a grinder which can adjust the position of an opening of a protective cover according to the size of a polished material and has the function of collecting scraps.

Description

Grinder convenient to remove bits

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine convenient for chip removal.

Background

Grinder is a common machining device mainly used for grinding various material surfaces such as metal, stone, glass, etc. With the continuous improvement of the types of materials and the processing precision, the sand scraps generated in the grinding process are finer and finer, and the processing process and the quality are greatly influenced sometimes, so that the chip removing function is added in the design of the grinding machine. The common grinder consists of a base, a power source, a grinding wheel and a protective cover, and the following defects are found during use:

1. the protective cover is generally fixed on the grinder and cannot be adjusted, so that the position of the scattered sand dust cannot be adjusted, the position of an opening of the protective cover cannot be adjusted according to the size of a polished material, and the sand dust cannot be easily collected;

2. common abrasive machines do not have the function of collecting sand dust, so that the surrounding environment can be influenced, and the processing process and the quality can be greatly influenced.

In view of this, research and improvement have been made on the conventional structure, and a grinder for facilitating chip removal has been proposed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a grinder which can adjust the position of an opening of a protective cover according to the size of a polished material and has the function of collecting scraps.

The technical scheme adopted by the utility model is as follows: the utility model provides a abrasive machine convenient to remove bits, includes the frame and sets up the power supply at the frame top, the power supply both sides all are equipped with the emery wheel, the cover is equipped with the protection casing in the cover outside the emery wheel, the protection casing is close to power supply one side and rotates and be equipped with the sleeve, the fixed setting of sleeve is on the power supply, the output shaft of power supply runs through sleeve and protection casing and emery wheel fixed connection in proper order, be equipped with two spacing subassemblies on the frame, two spacing subassemblies restrict the rotation position of two protection casings respectively, the fixed workstation that is equipped with in frame bottom, the workstation top is fixed to be equipped with and keeps off the bits board, the workstation below is through a plurality of spinal branch vaulting pole fixedly connected with bottom plates, be equipped with album bits subassembly between workstation and the bottom plate.

As a further scheme of the utility model: the limiting assembly comprises a movable groove arranged on the machine base, a sliding plate is arranged in the movable groove in a sliding mode, a limiting rod is fixedly arranged at the top of the sliding plate, the limiting rod penetrates through the machine base and is connected with the protective cover in a clamping mode, and a spring is fixedly arranged between the sliding plate and the inner bottom of the movable groove.

As a further scheme of the utility model: the protective cover is provided with a plurality of clamping grooves for clamping the limiting rods.

As a further scheme of the utility model: the chip collecting assembly comprises two collecting ports arranged on a workbench, chip collecting covers are fixedly arranged below the collecting ports at the bottom of the workbench, fans are fixedly arranged at the bottom of the workbench, communicating pipes are respectively arranged between two sides of each fan and the two chip collecting covers in a penetrating mode, a collecting box is arranged at the bottom of each fan in a penetrating mode, and drawers penetrating one side of the collecting box are arranged in the collecting box in a sliding mode.

As a further scheme of the utility model: a handle is fixedly arranged on one side of the drawer.

As a further scheme of the utility model: the collecting box is fixedly arranged at the top of the bottom plate.

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

according to the utility model, the position of the opening of the protective cover can be adjusted through the rotary connection of the protective cover and the sleeve, and the rotary position of the protective cover can be limited through the arrangement of the limiting component.

According to the utility model, through the arrangement of the scrap baffle, the scraps can be blocked by the post, so that the scraps can be conveniently concentrated in the scrap collecting assembly, and the scraps can be collected through the scrap collecting assembly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of a grinder for facilitating chip removal according to the present utility model.

FIG. 2 is a schematic view of a portion of a grinder for facilitating chip removal according to the present utility model.

In the accompanying drawings:

1. a base; 2. a power source; 3. grinding wheel; 4. a protective cover; 5. a sleeve; 6. a limit component; 7. a work table; 8. a chip collecting assembly; 6.1, a movable groove; 6.2, a sliding plate; 6.3, a limiting rod; 6.4, a spring; 7.1, a chip baffle; 7.2, supporting rods; 7.3, a bottom plate; 8.1, a collecting port; 8.2, a chip collecting cover; 8.3, a fan; 8.4, communicating pipe; 8.5, collecting box; 8.6, a drawer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a abrasive machine convenient to remove bits, including frame 1 and the power supply 2 of setting at frame 1 top, power supply 2 both sides all are equipped with emery wheel 3, the cover is equipped with protection casing 4 outside the emery wheel 3, protection casing 4 is close to power supply 2 one side and rotates and be equipped with sleeve 5, make the position of the opening part of protection casing 4 can be adjusted through rotating protection casing 4, sleeve 5 is fixed to be set up on power supply 2, the output shaft of power supply 2 runs through sleeve 5 in proper order and protection casing 4 and 3 fixed connection of emery wheel 3, be equipped with two spacing subassemblies 6 on frame 1, two spacing subassemblies 6 restrict the rotation position of two protection casings 4 respectively, spacing subassembly 6 is including setting up movable slot 6.1 on frame 1, the movable slot 6.1 internal sliding is equipped with slide 6.2, slide 6.2 top is fixed and is equipped with gag lever 6.3, gag lever post 6.3 runs through frame 1 and protection casing 4 joint, be equipped with a plurality of and supply gag lever post 6.3 joint on the protection casing 4, fixedly between slide 6.2 and the bottom is equipped with spring 6.4. The spring 6.4 on the limiting component 6 can push the sliding plate 6.2, so that the limiting rod 6.3 can be controlled to be clamped with the clamping groove, and the rotating position of the protective cover 4 can be braked.

The fixed workstation 7 that is equipped with in frame 1 bottom, workstation 7 top is fixed to be equipped with keeps off bits board 7.1, can keep off post sweeps and not scatter around, make things convenient for collection bits subassembly 8 to collect sweeps, workstation 7 below is through a plurality of spinal branch vaulting poles 7.2 fixedly connected with bottom plate 7.3, be equipped with collection bits subassembly 8 between workstation 7 and the bottom plate 7.3, collection bits subassembly 8 is including setting up two collection mouths 8.1 on workstation 7, can collect sweeps into collection bits cover 8.2, workstation 7 bottom is located collection mouthful 8.1 below and fixedly is equipped with collection bits cover 8.2, workstation 7 bottom is fixed to be equipped with fan 8.3, link up respectively with two collection bits cover 8.2 between the fan 8.3 both sides and be equipped with communicating pipe 8.4, the fan 8.3 bottom link up and is equipped with collection box 8.5, collection box 8.5 is fixed to be set up at the bottom plate 7.3 top, the interior drawer 8.6 that is equipped with of collection box 8.5 one side of running through, make things convenient for the clearance to collect the bits after collection, drawer 8.6 one side is fixed to be equipped with the handle.

The working principle of the utility model is as follows:

when the material needs to be polished, the position of the opening of the protective cover 4 is adjusted according to the size of the material, the sliding plate 6.2 is slid downwards, so that the spring 6.4 is extruded, the limiting rod 6.3 is enabled to move, so that the limiting rod 6.3 leaves the clamping groove, the protective cover 4 can be rotated, when the material is adjusted to a proper position, the sliding plate 6.2 can be loosened, the spring 6.4 can return to the initial position, meanwhile, the sliding plate 6.2 and the limiting rod 6.3 can also return to the initial position, so that the limiting rod 6.3 is clamped with the clamping groove, then the power source 2 and the fan 8.3 can be started, the grinding wheel 3 can rotate, waste scraps generated during polishing can be blocked by the scrap blocking plate 7.1, and are sucked into the collecting opening 8.1 by wind power of the fan 8.3, and sequentially enter the drawer 8.6 of the collecting box 8.5 through the scrap collecting cover 8.2, the communicating pipe 8.3 and the fan 8.3.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a abrasive machine convenient to remove bits, includes frame (1) and sets up power supply (2) at frame (1) top, power supply (2) both sides all are equipped with emery wheel (3), emery wheel (3) outside cover is equipped with protection casing (4), its characterized in that: the novel chip collecting machine is characterized in that a sleeve (5) is rotationally arranged on one side, close to a power source (2), of the protective cover (4), the sleeve (5) is fixedly arranged on the power source (2), an output shaft of the power source (2) sequentially penetrates through the sleeve (5) and the protective cover (4) and is fixedly connected with a grinding wheel (3), two limiting components (6) are arranged on the machine base (1), the two limiting components (6) respectively limit the rotation positions of the two protective covers (4), a workbench (7) is fixedly arranged at the bottom of the machine base (1), a chip blocking plate (7.1) is fixedly arranged at the top of the workbench (7), a bottom plate (7.3) is fixedly connected to the lower side of the workbench (7) through a plurality of supporting rods (7.2), and a chip collecting component (8) is arranged between the workbench (7) and the bottom plate (7.3);

the limiting assembly (6) comprises a movable groove (6.1) arranged on the base (1), a sliding plate (6.2) is arranged in the movable groove (6.1), a limiting rod (6.3) is fixedly arranged at the top of the sliding plate (6.2), the limiting rod (6.3) penetrates through the base (1) and is connected with the protective cover (4) in a clamping mode, and a spring (6.4) is fixedly arranged between the sliding plate (6.2) and the inner bottom of the movable groove (6.1).

2. A grinder for facilitating chip removal according to claim 1, wherein: the protective cover (4) is provided with a plurality of clamping grooves for clamping the limiting rods (6.3).

3. A grinder for facilitating chip removal according to claim 1, wherein: the chip collecting assembly (8) comprises two collecting ports (8.1) arranged on a workbench (7), chip collecting covers (8.2) are fixedly arranged below the collecting ports (8.1) at the bottom of the workbench (7), fans (8.3) are fixedly arranged at the bottom of the workbench (7), communicating pipes (8.4) are respectively communicated between the two sides of each fan (8.3) and the two chip collecting covers (8.2), collecting boxes (8.5) are respectively communicated at the bottom of each fan (8.3), and drawers (8.6) penetrating one sides of the collecting boxes (8.5) are arranged in the collecting boxes (8.5).

4. A grinder for facilitating chip removal according to claim 3, wherein: a handle is fixedly arranged on one side of the drawer (8.6).

5. A grinder for facilitating chip removal according to claim 3, wherein: the collecting box (8.5) is fixedly arranged at the top of the bottom plate (7.3).