CN219582568U

CN219582568U - Automatic protection mechanism of grinding machine

Info

Publication number: CN219582568U
Application number: CN202320253548.1U
Authority: CN
Inventors: 赵文龙; 赵华龙; 原彦忠
Original assignee: ZHEJIANG DONGSHENG PRECISION MACHINERY CO Ltd
Current assignee: ZHEJIANG DONGSHENG PRECISION MACHINERY CO Ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-25
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an automatic protection mechanism of a grinding machine, which comprises two groups of grinding machine protection covers, wherein a protection top plate is arranged between the two groups of grinding machine protection covers, one side of the grinding machine protection cover is fixedly connected with an adjusting plate, one end of the bottom of the protection top plate is fixedly connected with a protection rear plate, the bottom end of the protection top plate is fixedly connected with a purifying box, a dust suction fan is arranged in the purifying box, collecting chambers are arranged on two sides of the inside of the purifying box, and dust purifiers are arranged in the collecting chambers. This automatic protection machanism of grinding machine adjusts according to the size of grinding machine equipment, only needs to one side pulling grinding machine protection casing during the regulation, and the stability that removes can be improved to the damping groove on the regulating plate, and the grinding machine protection casing extends to the suitable length after can promote the grinding machine outside and protect it, and this structure has realized the function of being convenient for nimble protection, has solved the unable problem of protection size.

Description

Automatic protection mechanism of grinding machine

Technical Field

The utility model relates to the technical field of grinding machine protection equipment, in particular to an automatic grinding machine protection mechanism.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by using the grinding tool, and the problem that scraps splash or dust scatter possibly occurs in the machining process of the grinding machine, so that a protection mechanism is required to be used for protecting the machining process.

Through retrieving, according to the safety protection mechanism for semi-automatic grinding machine that application number CN202021548029.0 discloses, mention "sealed rotation installs the door plant on the casing, two mounting grooves have been seted up to the symmetry on the casing, the pivot is installed to the mounting groove internal rotation, two the pivot all is with door plant fixed connection, the cover is equipped with torsion spring in the pivot, torsion spring's one end and the inner wall fixed connection of the mounting groove that corresponds, torsion spring's the other end and the pivot fixed connection that corresponds, the draw-in groove has been seted up on the door plant, the automatic protection mechanism size of design in the above-mentioned application is fixed, and mountable scope is less, can't install outside the grinding machine of multiple size, therefore has the function of inconvenient nimble use.

There is a need for an automatic protection mechanism for grinding machines, which solves the technical drawbacks proposed in the above-mentioned technology.

Disclosure of Invention

The utility model aims to provide an automatic protection mechanism of a grinding machine, so as to solve the problem that the protection size is not adjustable in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic protection machanism of grinding machine, includes the grinding machine protection casing, the grinding machine protection casing is provided with two sets of, be provided with the protection roof between the grinding machine protection casing, one side fixedly connected with regulating plate of grinding machine protection casing, the one end fixedly connected with protection back plate of protection roof bottom, the bottom fixedly connected with purifying box of protection roof, the internally mounted of purifying box has dust absorption fan, the inside both sides of purifying box are provided with collecting chamber, collecting chamber's internally mounted has dust purifier, two sets of truckles of bottom fixedly connected with of grinding machine protection casing, the both sides of regulating plate are provided with the damping groove, fixedly connected with expansion plate between protection back plate and the grinding machine protection casing, the front end swing joint of grinding machine protection casing has the guard gate.

Preferably, one side of the adjusting plate is embedded in the protective top plate, and damping grooves and the interior of the protective top plate are provided with damping.

Preferably, the dust collection pipes are fixedly connected to the two sides of the purifying box, and four groups of dust collection openings are fixedly connected to the bottom ends of the dust collection pipes.

Preferably, the input end of the dust collection fan is in through connection with the collection chamber, and the top end of the purifying box is provided with an exhaust port.

Preferably, the inside of guard gate is installed visual glass window, two sets of extension bars are installed to top and bottom of guard gate one side, the handle is installed to one side of extension bar, install the flexible door between handle and the guard gate.

Preferably, the inside of the protective back plate is movably hinged with protective glass, and the protective glass is made of toughened glass.

Compared with the prior art, the utility model has the beneficial effects that: the automatic protection mechanism of the grinding machine not only realizes the function of flexible protection and the function of reducing air dust, but also realizes the function of visualization;

(1) Through being provided with grinding machine protection casing, expansion plate, regulating plate, protection roof and damping groove, the interval of two sets of grinding machine protection casings can be adjusted according to the size of grinding machine equipment, only need to one side pulling grinding machine protection casing during the adjustment, the regulating plate of grinding machine protection casing is at the inside removal of protection roof, and the stability of removal can be improved to the damping groove on the regulating plate, can promote the grinding machine outside after the grinding machine protection casing extends to suitable length and protect it, and this structure has realized the function of being convenient for nimble protection;

(2) The dust collection device is characterized in that the dust collection device is provided with a purifying box, an exhaust port, a dust purifier, a dust collection pipe and a dust collection fan, the grinding machine protective cover is arranged outside grinding machine equipment, in the processing process, the dust collection pipe can suck air floating with dust in a space above the grinding machine into the purifying box, the air with the dust enters the collecting chamber, the dust purifier can filter out the dust in the air, and the air is finally discharged from the exhaust port;

(3) Through being provided with protection glass, guard gate, flexible door, extension rod and handle, the guard glass on the guard back plate can be opened, conveniently overhauls and maintains the rear device of grinding machine, and the visual window on the guard gate makes things convenient for the staff to observe the in-process of grinding machine processing, and convenient in time operates, and the flexible door of guard gate one side can carry out synchronous regulation according to the regulation of equipment size, and this structure has realized the function of visual operation.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic diagram of a partial cross-sectional front view of the purifying tank of the present utility model.

In the figure: 1. a grinding machine protective cover; 2. a telescoping plate; 3. a cover glass; 4. an adjusting plate; 5. a protective top plate; 6. a purifying box; 7. an exhaust port; 8. a dust purifier; 9. a protective back plate; 10. a protective door; 11. a retractable door; 12. an extension rod; 13. a handle; 14. casters; 15. a damping groove; 16. a collection chamber; 17. a dust collection pipe; 18. a dust collection port; 19. dust collection fan.

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.

Example 1: referring to fig. 1-4, an automatic protection mechanism of a grinding machine comprises a grinding machine protection cover 1, wherein the grinding machine protection cover 1 is provided with two groups, a protection top plate 5 is arranged between the grinding machine protection covers 1, one side of the grinding machine protection cover 1 is fixedly connected with an adjusting plate 4, one end of the bottom of the protection top plate 5 is fixedly connected with a protection rear plate 9, the bottom end of the protection top plate 5 is fixedly connected with a purifying box 6, a dust collection fan 19 is arranged in the purifying box 6, collecting chambers 16 are arranged on two sides of the inside of the purifying box 6, dust purifiers 8 are arranged in the collecting chambers 16, two groups of casters 14 are fixedly connected to the bottom end of the grinding machine protection cover 1, damping grooves 15 are arranged on two sides of the adjusting plate 4, a telescopic plate 2 is fixedly connected between the protection rear plate 9 and the grinding machine protection cover 1, and a protection door 10 is movably hinged to the front end of the grinding machine protection cover 1;

one side of the adjusting plate 4 is embedded in the protective top plate 5, and damping grooves 15 and the interior of the protective top plate 5 are provided with damping;

specifically, as shown in fig. 1, 2 and 3, the sizes of the grinding machine equipment are different, the grinding machine protection cover 1 can be adjusted according to the size of the grinding machine, the grinding machine protection cover 1 is only required to be pulled to one side during adjustment, the adjusting plate 4 of the grinding machine protection cover 1 moves in the protection top plate 5, the moving stability can be improved through the damping groove 15 on the adjusting plate 4, and the grinding machine protection cover 1 can be pushed to the outside of the grinding machine to protect the grinding machine after being extended to a proper length.

Example 2: the two sides of the purifying box 6 are fixedly connected with dust collection pipes 17, the bottom end of each dust collection pipe 17 is fixedly connected with four groups of dust collection ports 18, the input end of each dust collection fan 19 is in through connection with the collecting chamber 16, and the top end of the purifying box 6 is provided with an exhaust port 7;

specifically, as shown in fig. 1 and 4, dust collection openings 18 uniformly distributed at the bottom of the dust collection pipe 17 are distributed above the grinding machine, after the dust collection fan 19 is started, powder generated during processing of the grinding machine can be sucked into the purifying box 6, air with dust enters the collecting chamber 16, dust in the air can be filtered by the dust purifier 8, and the air is finally discharged from the air outlet 7.

Example 3: the inside of the protective door 10 is provided with a visual glass window, the top end and the bottom end of one side of the protective door 10 are provided with two groups of extension rods 12, one side of each extension rod 12 is provided with a handle 13, a telescopic door 11 is arranged between each handle 13 and the protective door 10, the inside of the protective rear plate 9 is movably hinged with protective glass 3, and the protective glass 3 is made of toughened glass;

specifically, as shown in fig. 1 and 2, the device at the rear end of the grinding machine needs to be overhauled, when overhauling, the protective glass 3 on the protective rear plate 9 can be opened, the visual window on the protective door 10 is convenient for a worker to observe the processing process of the grinding machine, the operation is convenient and timely, and the telescopic door 11 at one side of the protective door 10 can be synchronously adjusted according to the adjustment of the equipment size.

Working principle: when the utility model is used, the protective door 10 is required to be opened firstly, then the grinding machine protective cover 1 is pushed to the vicinity of a grinding machine, then the distance between the grinding machine protective covers 1 is regulated according to the size of the grinding machine, the grinding machine protective cover 1 is pulled to one side, the regulating plates 4 of the grinding machine protective covers 1 move in the protective top plate 5, two groups of grinding machine protective covers 1 can be pushed to the outside of the grinding machine after moving to a proper distance, in the processing process, the dust suction pipe 17 can suck the air floating with dust in the space above the grinding machine into the purifying box 6, the air with dust enters the collecting chamber 16, the dust purifier 8 can filter the dust in the air, the air is finally discharged from the exhaust port 7, the protective glass 3 on the protective back plate 9 can be opened, the overhaul and maintenance of devices behind the grinding machine are facilitated, the visual window on the protective door 10 is convenient for workers to observe the processing process of the grinding machine, the telescopic door 11 on one side of the protective door 10 can be synchronously regulated according to the regulation of the equipment size, and the structure realizes the function of visual operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Automatic protection machanism of grinding machine, including grinding machine protection casing (1), its characterized in that: the utility model discloses a grinding machine protection casing (1), including grinding machine protection casing (1), grinding machine protection casing (1) and air conditioner, grinding machine protection casing (1) is provided with two sets of, be provided with protection roof (5) between grinding machine protection casing (1), one side fixedly connected with regulating plate (4) of grinding machine protection casing (1), one end fixedly connected with protection back plate (9) of protection roof (5) bottom, the bottom fixedly connected with purifying box (6) of protection roof (5), the internally mounted of purifying box (6) has dust absorption fan (19), the inside both sides of purifying box (6) are provided with collection cavity (16), the internally mounted of collection cavity (16) has dust purifier (8), the bottom fixedly connected with of grinding machine protection casing (1) two sets of truckles (14), the both sides of regulating plate (4) are provided with damping groove (15), fixedly connected with expansion plate (2) between protection back plate (9) and the grinding machine protection casing (1), the front end swing joint of grinding machine protection casing (1) has protection door (10).

2. The automatic protection mechanism of a grinding machine according to claim 1, wherein: one side of the adjusting plate (4) is embedded in the protective top plate (5), and damping grooves (15) and the protective top plate (5) are formed in the protective top plate.

3. The automatic protection mechanism of a grinding machine according to claim 1, wherein: the two sides of the purifying box (6) are fixedly connected with dust collection pipes (17), and the bottom ends of the dust collection pipes (17) are fixedly connected with four groups of dust collection ports (18).

4. The automatic protection mechanism of a grinding machine according to claim 1, wherein: the dust collection fan (19) is connected with the collection chamber (16) in a penetrating way, and the top end of the purification box (6) is provided with an exhaust port (7).

5. The automatic protection mechanism of a grinding machine according to claim 1, wherein: the inside of guard gate (10) is installed visual glass window, two sets of extension bars (12) are installed to top and bottom of guard gate (10) one side, handle (13) are installed to one side of extension bar (12), install expansion gate (11) between handle (13) and guard gate (10).

6. The automatic protection mechanism of a grinding machine according to claim 1, wherein: the inside activity of protection back plate (9) articulates there is cover glass (3), cover glass (3) adopt toughened glass to make.