CN218194589U

CN218194589U - Protective structure for grinding machine

Info

Publication number: CN218194589U
Application number: CN202222732770.8U
Authority: CN
Inventors: 解虎
Original assignee: Dalian Huabang Machinery Equipment Co ltd
Current assignee: Dalian Huabang Machinery Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-03
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a protective structure for grinding machine, which comprises a housing, the right side of housing is equipped with the base ring, the housing docks with the base ring through first bolt, both sides all are equipped with the second bolt about the right side of base ring, the left side of housing is equipped with synergistic assembly. This protective structure for abrasive machine, through the housing, the base ring, first bolt, the cooperation between second bolt and the synergistic subassembly, the groove piece can be along with emery wheel installation fastening nut together carries out the high-speed rotation, because of the spout is to the spacing relation of the slip of slider, can make the bull stick together rotate along with groove piece and drum, the during flabellum can be around the bull stick and carry out high-speed rotation as the center, this in-process can make flabellum right side air to the circulation of left side, the right side of flabellum can produce suction and dash left side discharge promptly, can inhale and arrange into the filter bag and store in with fine grit and the metal fillings that produce in the operation of polishing, can promote operating personnel's healthy.

Description

Protective structure for grinding machine

Technical Field

The utility model relates to a grinder technical field specifically is a protective structure for grinder.

Background

The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and other operations of common small parts, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, and can be divided into a handheld grinder, a vertical grinder, a suspended grinder, a bench grinder and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection architecture for abrasive machine, in order to solve the security performance that proposes in the above-mentioned background art and use the abrasive machine in-process in order to promote operating personnel, can assemble protection casing structure in the outside of emery wheel, though can promote the security performance of operating personnel operation process, but its functionality is comparatively general, can't inhale the fine sand bits and the metal fillings that produce in the process of polishing, can injure operating worker's eyes in the past for a long time, operating worker if inhale this kind of dirt end then harmful to the health in a large number, practicality remains to strengthen the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a protective structure for a grinding wheel machine comprises a housing, wherein a base ring is arranged on the right side of the housing, the housing is butted with the base ring through a first bolt, second bolts are arranged on the upper side and the lower side of the right side of the base ring, and a synergistic assembly is arranged on the left side of the housing;

the synergistic assembly comprises a transverse cylinder, a filter bag, a pipe hoop, a rotating rod, a sleeve, a support rod, a fan blade, a cylinder, a groove block, a first pressure spring, a sliding groove and a sliding block;

the transverse cylinder is fixedly connected to the center of the left surface of the housing, the filter bag is sleeved on the left side of the outer wall of the transverse cylinder, the pipe hoop is sleeved on the right side of the outer wall of the filter bag, a rotating rod is transversely arranged in the transverse cylinder, the left side of the outer wall of the rotating rod is rotatably connected with a sleeve, supporting rods are fixedly connected to the front end and the rear end of the outer wall of the sleeve, the other ends of the supporting rods are fixedly connected with the inner wall of the transverse cylinder, and fan blades are fixedly sleeved on the outer wall of the rotating rod, the drum has been cup jointed on the outer wall right side of bull stick, telescopic right side tip rigid coupling has the groove piece, the inside right side tip rigid coupling of drum has first pressure spring, the other end of first pressure spring links to each other with the contact surface of bull stick is fixed, the spout has all been seted up at both ends about the inner wall of drum, the inside slip joint of spout has the slider, the slider links to each other with the contact surface of bull stick is fixed.

Preferably, the right side of the groove block is of a hexagonal groove structure.

Preferably, the right side of the groove block is provided with an auxiliary component;

the auxiliary assembly comprises a slot, a second pressure spring and an inserted rod;

the slot is evenly seted up on the right side surface of groove piece, the inside of slot is equipped with the inserted bar, the inside left side tip rigid coupling of slot has the second pressure spring, the other end of second pressure spring links to each other with the contact surface of inserted bar is fixed.

Compared with the prior art, the beneficial effects of the utility model are that: this protective structure for grinding machine has following advantage for the conventional art:

through the housing, the base ring, first bolt, the cooperation between second bolt and the synergistic subassembly, operating personnel at first through the second bolt with the butt joint installation between base ring and the abrasive machine casing, with the housing suit in the outside of emery wheel in the abrasive machine, make channel block and emery wheel installation fastening nut to it and rather than the outside side cup joint, press down to the emery wheel direction to the housing, first pressure spring can compress during the period and use first bolt to dock the installation between housing and the base ring, in this way, in the emery wheel rotation process of abrasive machine operation, the channel block can be along with emery wheel installation fastening nut together fast rotating, because of the spacing relation of the slip of spout to the slider, can make the bull stick together rotate along with channel block and drum, the flabellum can surround the bull stick and carry out high-speed rotation for the center during this, can make flabellum right side air to the left side circulation, namely the right side of flabellum can produce suction and dash the left side and discharge, can inhale and arrange into the storage in the filter bag with fine grit that produces in the operation of polishing, can promote operating personnel's health, practicality can be strengthened.

Through the housing, the base ring, first bolt, the second bolt, cooperation between synergistic subassembly and the auxiliary assembly, support tight in-process at channel block and emery wheel installation fastening nut suit, a plurality of inserted bar portions on channel block right side can slide to the inside of slot, the recess of emery wheel installation fastening nut shape that a plurality of inserted bar right sides can form, can strengthen the butt joint stability between channel block and the emery wheel installation fastening nut, be convenient for rotate the in-process emery wheel installation fastening nut and transmit the channel block, and be applicable to the different emery wheel installation fastening nut of multiple model and use, application scope is comparatively extensive, do benefit to and use widely.

Drawings

The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and components are not necessarily drawn to scale.

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

FIG. 2 is a right side cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the connection of the housing, the efficiency-enhancing component and the auxiliary component of FIG. 1;

fig. 4 is a schematic view of a connection structure of the groove block, the insert rod and the second pressure spring in fig. 3.

In the figure: 1. the device comprises a housing, 2, a base ring, 3, a first bolt, 4, a second bolt, 5, a synergistic assembly, 501, a transverse cylinder, 502, a filter bag, 503, a pipe hoop, 504, a rotating rod, 505, a sleeve, 506, a supporting rod, 507, fan blades, 508, a cylinder, 509, a groove block, 510, a first pressure spring, 511, a sliding groove, 512, a sliding block, 6, an auxiliary assembly, 601, a slot, 602, a second pressure spring, 603 and an inserted rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a protective structure for a grinding wheel machine comprises a housing 1, wherein a base ring 2 is arranged on the right side of the housing 1, the housing 1 is butted with the base ring 2 through a first bolt 3, second bolts 4 are arranged on the upper side and the lower side of the right side of the base ring 2, a synergistic assembly 5 is arranged on the left side of the housing 1, the synergistic assembly 5 comprises a transverse cylinder 501, a filter bag 502, a pipe hoop 503, a rotating rod 504, a sleeve 505, a support rod 506, a fan blade 507, a cylinder 508, a groove block 509, a first pressure spring 510, a sliding groove 511 and a sliding block 512, the transverse cylinder 501 is fixedly connected to the center of the left surface of the housing 1, a part of the transverse cylinder 501 penetrates through the housing 1, the filter bag 502 is sleeved on the left side of the outer wall of the transverse cylinder 501, the filter bag 502 is a glass fiber bulked yarn filter bag and can filter dust particles in air circulation, the pipe hoop 503 is sleeved on the right side of the outer wall of the filter bag 502, the rotating rod 504 is transversely arranged in the transverse cylinder 501, the sleeve 505 is rotatably connected to the left side of the outer wall of the rotating rod 504, a sleeve 505 is rotatably connected with the rotating rod 504 through a ball bearing, the front end and the rear end of the outer wall of the sleeve 505 are fixedly connected with a supporting rod 506, the other end of the supporting rod 506 is fixedly connected with the inner wall of the transverse cylinder 501, the outer wall of the rotating rod 504 is fixedly connected with a fan blade 507, the right side of the outer wall of the rotating rod 504 is sleeved with a cylinder 508, the outer wall of the rotating rod 504 is in clearance fit with the inner wall of the cylinder 508, the right side end of the sleeve 508 is fixedly connected with a groove block 509, the right side end inside the cylinder 508 is fixedly connected with a first pressure spring 510, the coefficient of the first pressure spring 510 is 2-5N/CM, the other end of the first pressure spring 510 is fixedly connected with the contact surface of the rotating rod 504, the upper end and the lower end of the inner wall of the cylinder 508 are both provided with sliding grooves 511, the sliding block 512 is slidably clamped inside the sliding grooves 511, the sliding block 512 can slide left and right inside the sliding grooves 511 but can not move up and back and forth, and back, the sliding block 512 is fixedly connected with the contact surface of the rotating rod 504, the right side of groove block 509 is hexagonal groove structure, and the groove block 509 suit of being convenient for is in emery wheel installation fastening nut top, and the emery wheel installation fastening nut who is favorable to in the rotation process rotates groove block 509.

An auxiliary assembly 6 is arranged on the right side of the slot block 509, the auxiliary assembly 6 comprises slots 601, second compression springs 602 and insertion rods 603, a plurality of slots 601 are uniformly arranged on the right side surface of the slot block 509, the insertion rods 603 are arranged inside the slots 601, the outer wall of the inserted rod 603 is in clearance fit with the inner wall of the slot 601, a second pressure spring 602 is fixedly connected to the left end inside the slot 601, the coefficient of the second pressure spring 602 is 0.2-0.5N/CM, and the other end of the second pressure spring 602 is fixedly connected with the contact surface of the inserted rod 603.

When the protective structure for the grinding wheel machine is used, an operator firstly performs butt joint installation between the base ring 2 and the grinding wheel machine shell through the second bolt 4, sleeves the housing 1 on the outer side of a grinding wheel in the grinding wheel machine, enables the groove block 509 and the grinding wheel installation fastening nut to be in butt joint with the outer side of the groove block 509 and to be in sleeve joint with the outer side of the grinding wheel installation fastening nut, presses the housing 1 towards the grinding wheel direction, the first pressure spring 510 can perform compression during the period, performs butt joint installation between the housing 1 and the base ring 2 through the first bolt 3, the plurality of inserting rods 602 on the right side of the groove block 509 can slide towards the inner part of the groove 601 during the period, the grinding wheel installation fastening nut-shaped groove formed on the right side of the plurality of inserting rods 602 can enhance the butt joint stability between the groove block 509 and the grinding wheel installation fastening nut, the groove block 509 is conveniently driven by the fastening nut for mounting the grinding wheel in the subsequent rotation process, so that in the rotation process of the grinding wheel during the operation of the grinder, the groove block 509 can rotate rapidly along with the fastening nut for mounting the grinding wheel, the rotating rod 504 can rotate along with the groove block 509 and the cylinder 508 due to the sliding limit relation of the sliding groove 511 to the sliding block 512, and the fan blade 507 can rotate at a high speed around the rotating rod 504 as the center, so that the air on the right side of the fan blade 507 can circulate to the left side, namely the right side of the fan blade 507 can generate suction and discharge towards the left side, fine sand chips and metal chips generated in the grinding operation can be sucked and discharged into the filter bag 502 for storage, the health of operators can be improved, the practicability can be enhanced, and the popularization and the use are convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

It should be noted that, for the convenience of description, only the parts relevant to the related disclosure are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict; it should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units; it is noted that references to "a", "an", and "the" modifications in the present disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise; the names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

In the present invention, the words "element", "component" and "material" are used only for the convenience of understanding and realizing the function of the related art, and are not used for limiting and protecting the components.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective structure for grinding wheel machine, includes housing (1), its characterized in that: a base ring (2) is arranged on the right side of the housing (1), the housing (1) is butted with the base ring (2) through a first bolt (3), second bolts (4) are arranged on the upper side and the lower side of the right side of the base ring (2), and a synergistic assembly (5) is arranged on the left side of the housing (1);

the synergistic assembly (5) comprises a transverse cylinder (501), a filter bag (502), a pipe hoop (503), a rotating rod (504), a sleeve (505), a support rod (506), fan blades (507), a cylinder (508), a groove block (509), a first pressure spring (510), a sliding groove (511) and a sliding block (512);

the utility model discloses a set up pressure spring (511) including horizontal section of thick bamboo (501), the left surface center of horizontal section of thick bamboo (501) at housing (1), the outer wall left side of horizontal section of thick bamboo (501) has cup jointed filter bag (502), the outer wall right side of filter bag (502) has cup jointed ferrule (503), the inside of horizontal section of thick bamboo (501) transversely is equipped with bull stick (504), the outer wall left side of bull stick (504) is rotated and is connected with sleeve (505), the equal rigid coupling in both ends has branch (506) around the outer wall of sleeve (505), the other end of branch (506) links to each other with the inner wall of horizontal section of thick bamboo (501) is fixed, the outer wall of bull stick (504) is fixed to be cup jointed flabellum (507), drum (508) has been cup jointed on the outer wall right side of bull stick (504), the right side rigid coupling of drum (508) has channel block (509), the inside right side rigid coupling of drum (508) has first pressure spring (510), the other end of first pressure spring (510) links to each other with the contact surface of bull stick (504) is fixed, spout (511) have all been seted up at both ends about the inner wall of drum (508), the slider (sliding chute (511), the inside sliding block (512) has connected with the fixed spout (512) and has linked to be connected with the contact surface of rotating rod (512).

2. The protective structure for a grinding machine according to claim 1, characterized in that: the right side of the groove block (509) is in a hexagonal groove structure.

3. The protective structure for a grinding machine according to claim 1, characterized in that: an auxiliary component (6) is arranged on the right side of the groove block (509);

the auxiliary assembly (6) comprises a slot (601), a second pressure spring (602) and an inserted rod (603);

it is a plurality of the right side surface at groove piece (509) is evenly seted up in slot (601), the inside of slot (601) is equipped with inserted bar (603), the inside left side tip rigid coupling of slot (601) has second pressure spring (602), the other end of second pressure spring (602) links to each other with the contact surface of inserted bar (603) is fixed.