CN218891706U

CN218891706U - Mechanism for automatically detecting diameter of grinding wheel disc of grinding machine

Info

Publication number: CN218891706U
Application number: CN202320174534.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Dongguan Mowang Intelligent Precision Equipment Co ltd
Current assignee: Dongguan Mowang Intelligent Precision Equipment Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-04-21
Anticipated expiration: 2033-01-12

Abstract

The utility model provides a mechanism for automatically detecting the diameter of a grinding wheel disc of a grinding machine, which relates to the technical field of grinding machine automation and comprises a main shaft shell, wherein a grinding wheel is arranged on the side surface of the main shaft shell, a lifting module is arranged at the upper end of the main shaft shell, a support frame is arranged on one side of the lifting module, a displacement sensor is arranged on the inner surface of the support frame, a disc cover is arranged on the outer side of the grinding wheel, a cover door is arranged on the side surface of the disc cover, the lifting module can be controlled to use through a program, the lifting module can move the support frame to adjust the position of the displacement sensor, the abrasion degree of the grinding wheel is calculated by utilizing the induction of the displacement sensor, the size of the current grinding wheel is obtained, compared with manual measurement, the work load can be reduced, the measuring precision is high, when the detection mechanism is not used, dust can be isolated outside the disc cover by inserting the baffle between guide rails, and meanwhile, the detection mechanism can also be applied to equipment which can cause disc body loss.

Description

Mechanism for automatically detecting diameter of grinding wheel disc of grinding machine

Technical Field

The utility model relates to the technical field of grinding machine automation, in particular to a mechanism for automatically detecting the diameter of a grinding wheel disc of a grinding machine.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool, when the grinding machine is used, the size of a grinding wheel disc is gradually worn and reduced after being used for a long time from a new state just started, the wear degree of the grinding wheel disc and the specific precision of the grinding wheel disc need to be known in the field of automatic grinding machines, if the grinding machine is used for manual measurement, firstly, the precision cannot meet the precision requirement of the grinding machine, a large error exists, and secondly, the workload is increased by the manual measurement mode, so that a detection mechanism for automatically measuring the diameter of the grinding wheel disc of the grinding machine is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a mechanism for automatically detecting the diameter of a grinding wheel disc of a grinding machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic detect mechanism of grinding machine emery wheel dish diameter, includes the main shaft shell, the side of main shaft shell is provided with the emery wheel, the lifting module is equipped with to the upper end of main shaft shell, one side of lifting module is provided with the support frame, displacement inductor is equipped with to the internal surface of support frame, the outside of emery wheel is provided with the dish cover, the side of dish cover is provided with the cover door, the upper end of dish cover is provided with the baffle.

In order to disassemble and assemble the lifting module, the utility model is improved in that the main shaft shell is connected with the lifting module by bolting.

In order to enable the baffle plate to be arranged above the disc cover, the utility model is improved in that the guide rail is fixedly arranged at the upper end of the disc cover, and the baffle plate is attached to the guide rail.

In order to reduce the influence on the measurement accuracy, the utility model is improved in that the dust-proof plate is fixedly arranged on the inner surface of the disc cover.

In order to check the condition of the displacement sensor, the utility model is improved in that a transparent window is fixedly arranged on the side surface of the cover door.

In order to insert the baffles between the guide rails, the utility model is improved in that the guide rails are larger than the height of the baffles.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, through arranging the main shaft shell, the grinding wheel, the lifting module, the supporting frame, the displacement sensor, the disc cover, the cover door, the guide rail, the baffle plate, the dust separation plate and the transparent window, the lifting module can be controlled to use through a program, so that the lifting module can move the supporting frame, the position of the displacement sensor is adjusted, the abrasion degree of the grinding wheel is calculated by utilizing the induction of the displacement sensor, the size of the current grinding wheel is obtained, compared with the size of the current grinding wheel, the working load can be reduced, the measuring precision is high, when the detecting mechanism is not used, dust can be isolated outside the disc cover by inserting the baffle plate between the guide rails, and meanwhile, the detecting mechanism can be applied to equipment which can cause disc body loss.

Drawings

FIG. 1 is a front view of a mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine in accordance with the present utility model;

FIG. 2 is a rear view of a mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine in accordance with the present utility model;

FIG. 3 is a top exploded view of a mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine in accordance with the present utility model;

fig. 4 is a schematic diagram of the structure of a disc cover and a baffle in the mechanism for automatically detecting the diameter of the grinding wheel disc of the grinding machine according to the utility model.

Legend description:

1. a spindle housing; 2. grinding wheel; 3. a lifting module; 4. a support frame; 5. a displacement sensor; 6. a tray cover; 7. a cover door; 8. a guide rail; 9. a baffle; 10. a dust-separating plate; 11. and a transparent window.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic detect mechanism of grinding machine grinding wheel dish diameter, including main shaft shell 1, the side of main shaft shell 1 is provided with grinding wheel 2, lifting module 3 is equipped with to the upper end of main shaft shell 1, one side of lifting module 3 is provided with support frame 4, displacement sensor 5 is equipped with to the internal surface of support frame 4, be provided with support frame 4 through one side at lifting module 3, the internal surface that sets up support frame 4 simultaneously is equipped with displacement sensor 5, accessible program control lifting module 3 removes support frame 4, make support frame 4 carry displacement sensor 5 remove, and calculate the degree of wear of grinding wheel 2 through the response of displacement sensor 5, in order to obtain grinding wheel 2 current size, the outside of grinding wheel 2 is provided with dish cover 6, through being provided with a dish cover 6 in grinding wheel 2's outside, be used for grinding wheel 2, prevent that a large amount of dust from adhering to on grinding wheel 2 surface, the side of dish cover 6 is provided with cover door 7, the upper end of dish cover 6 is provided with baffle 9, through being provided with baffle 9 in the top at dish cover 6, when support frame 4 carries displacement sensor 5 to the dish cover 6 outside, can get into in the dish cover 6.

Referring to fig. 1-4, the spindle housing 1 is connected with the lifting module 3 by bolting, the lifting module 3 can be detached from the spindle housing 1 by setting the spindle housing 1 and the lifting module 3 by bolting, the guide rail 8 is fixedly mounted at the upper end of the disc cover 6, the baffle 9 is attached to the guide rail 8 at the same time, the baffle 9 is arranged above the disc cover 6, the dust-separating plate 10 is fixedly mounted on the inner surface of the disc cover 6 by setting the dust-separating plate 10, in order to prevent excessive dust from being contaminated when the support frame 4 enters the disc cover 6, the transparent window 11 is fixedly mounted on the side surface of the cover door 7, the condition of the displacement sensor 5 in the disc cover 6 can be checked by using the transparent window 11, the guide rail 8 is larger than the height of the baffle 9, and the baffle 9 can be inserted between the guide rails 8 by setting the height of the guide rail 8 to be larger than the baffle 9.

Working principle: during the use, install lifting module 3 on main shaft shell 1 through the bolt, then through program control lifting module 3, lifting module 3 then removes support frame 4, at the in-process that support frame 4 removed, displacement sensor 5 removes along with support frame 4, make displacement sensor 5 can contact with emery wheel 2, then utilize the response of displacement sensor 5 and then calculate the degree of wear of emery wheel 2, and obtain the current size of emery wheel 2, after detecting the emery wheel 2 diameter, can remove support frame 4 to the dish cover 6 outside, then remove baffle 9, insert baffle 9 between guide rail 8, thereby seal the breach of dish cover 6 top, just so can isolate the dust entering dish cover 6, in addition, when measuring the emery wheel 2 diameter, the condition of displacement sensor 5 in the dish cover 6 can be observed to transparent window 11.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides an automatic detect mechanism of grinding machine grinding wheel diameter, includes main shaft shell (1), its characterized in that: the grinding wheel type grinding machine is characterized in that a grinding wheel (2) is arranged on the side face of the spindle housing (1), a lifting module (3) is arranged at the upper end of the spindle housing (1), a supporting frame (4) is arranged on one side of the lifting module (3), a displacement sensor (5) is arranged on the inner surface of the supporting frame (4), a disc cover (6) is arranged on the outer side of the grinding wheel (2), a cover door (7) is arranged on the side face of the disc cover (6), and a baffle (9) is arranged at the upper end of the disc cover (6).

2. The mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine according to claim 1, wherein: the main shaft shell (1) is connected with the lifting module (3) by bolting.

3. The mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine according to claim 1, wherein: the upper end of the disc cover (6) is fixedly provided with a guide rail (8), and the baffle (9) is attached to the guide rail (8).

4. The mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine according to claim 1, wherein: the inner surface of the tray cover (6) is fixedly provided with a dust separation plate (10).

5. The mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine according to claim 1, wherein: the side surface of the cover door (7) is fixedly provided with a transparent window (11).

6. A mechanism for automatically detecting the diameter of a grinding wheel of a grinding machine according to claim 3, wherein: the height of the guide rail (8) is larger than that of the baffle plate (9).