Chuck position detecting mechanism for grinding machine

Abstract

The application relates to the field of grinding machines, in particular to a chuck position detection mechanism for a grinding machine, which comprises two limiting assemblies, a top of a shell is provided with a connecting part, the connecting part is provided with two positioning holes, the two positioning holes are oppositely arranged and are spaced apart by a predetermined distance, the connecting part is further provided with two placing holes, the two placing holes correspond to the two positioning holes one by one, and the positioning holes and the placing holes are in communication, two limiting assemblies, the two limiting assemblies are matched with the two positioning holes respectively, each limiting assembly comprises a connecting rod and a guide piece, the connecting rod is provided with an insertion part and an abutting part, the insertion part is connected with the abutting part, and the guide piece is fixedly connected with the end of the insertion part which is away from the abutting part. The utility model can realize the advantages of convenient use, convenient disassembly and high practicability by effectively utilizing the structural configuration.

Description

Technical Field

[0001] This application relates to the field of grinding machines, and more specifically to a chuck position detection mechanism for grinding machines. Background Technology

[0002] The structure of the existing grinding machine chuck position detection mechanism is as follows: Figure 4 The existing grinding machine chuck position detection mechanism is fixed to an external grinding machine by at least two screws. However, in practical applications, if the user wants to disassemble the existing grinding machine chuck position detection mechanism, the two screws on the top need to be removed first. Due to the structural limitations of the housing, the screw on the left side, after being loosened, interferes with the front components when it is removed. Therefore, two screws of different lengths are used, which causes some trouble for the user's installation or disassembly. To address this issue, the installation structure of the existing grinding machine chuck position detection mechanism has been optimized to improve its ease of installation and disassembly. Therefore, there is a need for a grinding machine chuck position detection mechanism that is easy to use, easy to install and disassemble, and highly practical. Summary of the Invention

[0003] The main purpose of this application is to provide a chuck position detection mechanism for grinding machines, wherein the chuck position detection mechanism for grinding machines can effectively utilize its own structural configuration to achieve the advantages of solid-liquid mixed waste separation and environmental protection.

[0004] Another objective of this application is to provide a chuck position detection mechanism for a grinding machine, wherein the grinding machine chuck position detection mechanism includes two limiting components. The top of the housing has a connecting portion, the connecting portion has two positioning holes, the two positioning holes are arranged opposite each other and spaced apart by a predetermined distance, and the connecting portion also has two placement holes, the two placement holes correspond one-to-one with the two positioning holes, and the positioning holes are connected to the placement holes. The two limiting components respectively cooperate with the two positioning holes. Each limiting component includes a connecting rod and a guide plate. The connecting rod has an insertion portion and a stop portion, the insertion portion is connected to the stop portion, and the guide plate is fixedly connected to the end of the insertion portion away from the stop portion. The guide plate of the limiting component cooperates with the outer housing of the grinding machine by sliding, that is, the position of the housing is limited by sliding, thereby optimizing the installation method of the housing.

[0005] Another objective of this application is to provide a chuck position detection mechanism for a grinding machine, wherein the chuck position detection mechanism for a grinding machine has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.

[0006] To achieve at least one of the above-mentioned inventive objectives, this application provides a chuck position detection mechanism for a grinding machine, comprising a positioning device. The positioning device includes a housing, which is disposed on an external grinding machine. The external grinding machine includes a machine housing and a rotating disk. The rotating disk is rotatably disposed on the machine housing, and a clamping member is mounted on the side of the rotating disk opposite to the machine housing. The housing is disposed on the machine housing and located on one side of the rotating disk. The grinding machine chuck position detection mechanism comprises:

[0007] The housing has two limiting components. The top of the housing has a connecting portion with two positioning holes. The two positioning holes are arranged opposite each other and spaced apart by a predetermined distance. The connecting portion also has two placement holes, which correspond one-to-one with the two positioning holes and are connected to each other. The two limiting components cooperate with the two positioning holes respectively. Each limiting component includes a connecting rod and a guide plate. The connecting rod has an insertion portion and a stop portion. The insertion portion is connected to the stop portion. The guide plate is fixedly connected to the end of the insertion portion away from the stop portion.

[0008] In one or more embodiments of this application, the cross-sectional dimension of the abutment portion is larger than the cross-sectional dimension of the insertion portion, and the insertion portion passes through the positioning hole and is located on the back side of the housing, and the abutment portion is spaced a predetermined distance from the placement hole.

[0009] In one or more embodiments of this application, each of the limiting components includes an elastic member sleeved on the insertion portion, with one end of the elastic member abutting against the bottom wall forming the placement hole, and the other end abutting against the side of the abutting portion near the insertion portion.

[0010] In one or more embodiments of this application, a T-shaped groove is further provided on one side of the housing, and the guide plate cooperates with the T-shaped groove.

[0011] In one or more embodiments of this application, the bottom wall forming the T-shaped groove also has a plurality of spaced first mounting holes, and each of the connecting rods has a second mounting hole, wherein the second mounting hole may be opposite to the first mounting hole.

[0012] In one or more embodiments of this application, the guide plate is a rectangular or circular guide plate.

[0013] In one or more embodiments of this application, each of the limiting components further includes a screw that passes through the second mounting hole and engages with the corresponding first mounting hole. Attached Figure Description

[0014] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 The figure shows a schematic diagram of a chuck position detection mechanism for a grinding machine.

[0016] Figure 2 The figure shows an application diagram of a chuck position detection mechanism for a grinding machine.

[0017] Figure 3 The diagram shows a schematic of the limiting component.

[0018] Figure 4 The diagram illustrates the structure of a conventional chuck position detection mechanism for grinding machines. Detailed Implementation

[0019] The terms and words used in the following specification and claims are not limited to their literal meaning, but are used solely by the inventors to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0020] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0021] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0023] Schematic diagram of a chuck position detection mechanism for a grinding machine

[0024] refer to Figures 1 to 3 According to a preferred embodiment of the present invention, a chuck position detection mechanism for a grinding machine is provided, wherein the structure of the chuck position detection mechanism for a grinding machine is as follows: Figure 1 As shown, it includes a positioning device 10, which is used to define the stopping position of the rotary table of an external cylindrical grinding machine. The positioning device 10 includes a housing 11, which is disposed on the external grinding machine. The external grinding machine includes a machine housing 20 and a rotary table 30. The rotary table 30 is rotatably disposed on the machine housing 20, and a clamping member 60 is installed on the side of the rotary table 30 away from the machine housing 20. The housing 11 is disposed on the machine housing 20 and located on one side of the rotary table 30. It is worth mentioning that the positioning device 10 also includes a detection unit 40, which is disposed on one side of the housing 11 and is used to detect the position of the magnetic plate on one side of the rotary table 30. That is, when the rotary table 30 rotates, the external brake is activated by the magnetic plate facing the detection unit 40, thereby forcibly stopping the rotation of the rotary table 30 and defining the stopping position of the rotary table 30. The previous installation method of this mechanism used screws to fix the position of the housing 20. However, due to the limitations of the housing 11 structure, it is difficult to remove and take out the screws on the left side. Therefore, it is necessary to optimize the installation structure of the housing 11.

[0025] Specifically, the top of the housing 11 has a connecting portion 11, which has two positioning holes 1101. The two positioning holes 1101 are arranged opposite to each other and spaced apart by a predetermined distance. The other two positioning holes 1101 are through holes.

[0026] It is worth mentioning that, to accommodate the optimization of the above-mentioned installation structure, a T-shaped groove is also provided on one side of the housing 20 to facilitate the subsequent installation of the positioning device 10. Specifically, the grinding machine chuck position detection mechanism also includes two limiting components 50, which respectively cooperate with the two positioning holes 1101. It should also be noted that the connecting part 11 also has two placement holes 1102, which correspond one-to-one with the two positioning holes 1101, and the positioning holes 1101 are connected to the placement holes 1102, that is, one end of the positioning hole 1101 is located on the bottom wall forming the placement hole 1102.

[0027] Each of the limiting components 50 includes a connecting rod 51, which has an insertion part 511 and an abutment part 512. The insertion part 511 is connected to the abutment part 512, that is, the insertion part 511 and the abutment part 512 are integrally formed, and the cross-sectional dimension of the abutment part 512 is larger than the cross-sectional dimension of the insertion part 511. The insertion part 511 passes through the positioning hole 1101 and is located on the back of the housing 11, and the abutment part 512 is spaced apart from the placement hole 1102 by a predetermined distance.

[0028] Furthermore, each of the limiting components 50 includes an elastic member 52, which is sleeved on the insertion portion 511. One end of the elastic member 52 abuts against the bottom wall forming the placement hole 1102, and the other end abuts against the side of the abutment portion 512 near the insertion portion 511. Specifically, each of the limiting components 50 also includes a guide piece 53, which is fixedly connected to the end of the insertion portion 511 opposite to the abutment portion 512. Specifically, the connection method between the guide piece 53 and the insertion portion 511 can be implemented as including but not limited to welding, threaded connection, interference fit, etc., to limit the position of the guide piece 53, wherein the guide piece 53 can be a rectangular or circular guide piece 53. In the initial state, the elastic member 52 applies a force to the abutment portion 512, causing the guide piece 53 located at the end of the insertion portion 511 to abut against the back of the connecting portion 11. When the user needs to install the housing 11, the user can press the abutment portion 512, causing the abutment portion 512 to move a predetermined distance toward the elastic member 52. At this time, the guide piece 53 is spaced a predetermined distance from the connecting portion 11 so that the guide piece 53 can cooperate with the T-shaped groove. When the housing 11 moves to the predetermined position, the guide piece 53 is pressed by the force of the elastic member 52 to form the wall of the T-shaped groove, thereby limiting the position of the guide piece 53 and thus limiting the position of the housing 11.

[0029] It is worth mentioning that, in order to improve the installation stability of the housing 11, holes need to be drilled in the bottom wall forming the T-shaped groove. That is, the bottom wall forming the T-shaped groove also has a plurality of spaced first mounting holes, and each of the connecting rods 51 has a second mounting hole 5101. The second mounting hole 5101 can be selectively aligned with the first mounting hole, and the screw can pass through the second mounting hole 5101 and be threadedly connected to the first mounting hole to limit the position of the housing 11, thereby making the housing 11 less prone to lateral sliding.

[0030] In summary, the grinding machine chuck position detection mechanism based on the embodiments of this application is explained, which provides advantages such as ease of use, convenient assembly and disassembly, and high practicality.

[0031] It is worth mentioning that, in this embodiment, the grinding machine chuck position detection mechanism has a simple structure, does not involve complex manufacturing processes or expensive materials, and is highly economical. At the same time, for manufacturers, the grinding machine chuck position detection mechanism provided in this application is easy to produce and inexpensive, which is more conducive to controlling production costs and further facilitates product promotion and use.

[0032] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and any modifications or variations of the embodiments of the present invention may be made without departing from these principles.

Claims

1. A chuck position detection mechanism for a grinding machine, comprising a positioning device, the positioning device comprising a housing disposed on an external grinding machine, wherein the external grinding machine comprises a machine housing and a rotating disk, the rotating disk being rotatably disposed on the machine housing, and a clamping member being mounted on the side of the rotating disk opposite to the machine housing, wherein the housing is disposed on the machine housing and located on one side of the rotating disk, characterized in that, The grinding machine chuck position detection mechanism includes: The housing has two limiting components. The top of the housing has a connecting portion with two positioning holes. The two positioning holes are arranged opposite each other and spaced apart by a predetermined distance. The connecting portion also has two placement holes, which correspond one-to-one with the two positioning holes and are connected to each other. The two limiting components cooperate with the two positioning holes respectively. Each limiting component includes a connecting rod and a guide plate. The connecting rod has an insertion portion and a stop portion. The insertion portion is connected to the stop portion. The guide plate is fixedly connected to the end of the insertion portion away from the stop portion.

2. The chuck position detection mechanism for a grinding machine according to claim 1, wherein the cross-sectional dimension of the abutment portion is larger than the cross-sectional dimension of the insertion portion, and the insertion portion passes through the positioning hole and is located on the back side of the housing, and the abutment portion is spaced a predetermined distance from the placement hole.

3. The chuck position detection mechanism for a grinding machine according to claim 2, wherein each of the limiting components includes an elastic element, the elastic element is sleeved on the insertion part, and one end of the elastic element abuts against the bottom wall forming the placement hole, and the other end abuts against the side of the abutting part near the insertion part.

4. The chuck position detection mechanism for a grinding machine according to claim 3, wherein a T-shaped groove is further provided on one side of the machine housing, and the guide plate cooperates with the T-shaped groove.

5. The chuck position detection mechanism for a grinding machine according to claim 4, wherein the bottom wall forming the T-shaped groove further has a plurality of spaced first mounting holes, and each of the connecting rods has a second mounting hole, wherein the second mounting hole is optionally aligned with the first mounting hole.

6. The chuck position detection mechanism for grinding machines according to claim 5, wherein the guide plate is a rectangular or circular guide plate.

7. The chuck position detection mechanism for a grinding machine according to claim 5, wherein each of the limiting components further includes a screw that passes through the second mounting hole and engages with the corresponding first mounting hole.

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