Grinding wheel with damping structure

Abstract

The utility model relates to the technical field of grinding wheels, in particular to a grinding wheel with a damping structure, which comprises a bottom plate. Vibration force generated between the grinding wheel body and an object is transmitted to the traction rod, so that the damping spring deforms repeatedly between the retainer and the bottom plate, the effect of enhancing damping of the grinding wheel is achieved, operation is more convenient, the vibration force is effectively prevented from influencing the service life of equipment, and the service life of the equipment is prolonged. Meanwhile, a traction rod pushes a top plate to transmit vibration force to a detection rod, so that the detection rod vibrates into a pressure gauge repeatedly, the current grinding vibration force can be obtained through a numerical value displayed by the pressure gauge, when the vibration force is too large, the distance between the grinding wheel body and an object needs to be increased, otherwise, the object and accessories can be damaged through friction and vibration; and when the traction rod is vibrated to move, the transverse plate moves together, and the traction rod is limited to only vertically move upwards through movement of the insertion plate in the sliding groove, so that monitoring data of the pressure gauge is displayed more accurately, and the grinding wheel body is monitored and protected in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheels, in particular to a grinding wheel with a shock-absorbing structure. Background Art

[0002] Grinding wheels have always been a byproduct of the industrial production revolution. Traditional grinding wheels are made of ceramic binders and resin binders as auxiliary materials, mixed with silicon carbide, corundum, CBN and other abrasives, and then pressed and sintered. Due to material and process limitations, the grinding wheels produced by this process have clumsy structures, low strength, poor wear resistance, and are accompanied by abrasive dust, polluting the environment, and are unsafe. The emergence of diamond grinding wheels has solved the above problems, but there are still certain problems. The rigidity of diamond grinding wheels has increased, and the problems of vibration and jumping during use have also become serious. Although vibration and jumping will not cause major safety hazards, they will seriously affect the operator's operation and use, and will also reduce the service life of the equipment, and it is extremely easy to be damaged by vibration. Utility Model Content

[0003] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a grinding wheel with a shock-absorbing structure.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a grinding wheel with a shock-absorbing structure, including: a base plate, a rotating shaft seat, a motor, a grinding wheel body, a shock-absorbing spring, a traction rod, a retaining frame, a top plate, a detection rod, and a pressure gauge. The rotating shaft seat is installed on the lower side of the base plate, the motor is arranged on one side of the rotating shaft seat, the grinding wheel body is connected to the motor in a transmission connection, the traction rod is connected to the base plate and the upper side passes through the retaining frame and is connected to the top plate, the shock-absorbing spring is sleeved on the traction rod, the detection rod abuts against the top plate and the upper side passes through the retaining frame and is connected to the pressure gauge, and the pressure gauge is located on the retaining frame; a horizontal plate is installed on the side where the traction rod passes through the retaining frame, a plug plate is connected to the horizontal plate, a slide groove is opened on the inner side wall of the retaining frame, and the plug plate is inserted into the slide groove to match its clearance.

[0006] Preferably, the grinding wheel body is provided with a plurality of grinding teeth.

[0007] Preferably, the grinding wheel body is located on one side of the rotating shaft seat.

[0008] Preferably, the driving rod of the motor passes through the rotating shaft seat and is connected to the grinding wheel body.

[0009] Preferably, the shock absorbing spring is located between the base plate and the retaining frame.

[0010] Preferably, a support arm is mounted on the retaining frame.

[0011] Preferably, a connecting plate is installed on the rear side of the pressure gauge.

[0012] Preferably, slots are provided on the connecting plate.

[0013] Preferably, a rotating rod is mounted on the supporting arm and is used to pass through the slot.

[0014] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model transmits the vibration force generated between the grinding wheel body and the object to the traction rod, so that the shock-absorbing spring repeatedly deforms between the retaining frame and the bottom plate, which has the effect of enhancing the shock absorption of the grinding wheel, making the operation more convenient, and effectively avoiding the impact of the shock force on the service life of the equipment. At the same time, the traction rod pushes the top plate to transmit the vibration force to the detection rod, so that the detection rod repeatedly vibrates into the pressure gauge, and the current grinding vibration force can be known by the value displayed on the pressure gauge. When the vibration force is too large, it is necessary to increase the distance between the grinding wheel body and the object, otherwise the object and accessories will be damaged by friction and vibration, and when the traction rod is vibrated and moved, it moves with the cross plate, and the cross plate moves in the slide groove through the plug plate, which has the effect of limiting the traction rod to only move vertically upward, effectively affecting the monitoring data when it moves upward, thereby making the pressure gauge monitoring data display more accurate, and having the effect of real-time monitoring and protection of the grinding wheel body.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0016] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0017] In order to make the above beneficial effects and other purposes, features and advantages of the present invention more obvious and easy to understand, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure of a grinding wheel with a shock-absorbing structure according to the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model without the motor and the grinding wheel body;

[0023] Figure 3 This is a rear view structural schematic diagram of the utility model without the motor and the grinding wheel body.

[0024] Explanation of main figure marks: base plate-1, rotating shaft seat-2, motor-3, grinding wheel body-4, shock-absorbing spring-5, traction rod-6, retaining frame-7, top plate-8, detection rod-9, pressure gauge-10, cross plate-11, plug plate-12, slide groove-13, support arm-14, connecting plate-15. DETAILED DESCRIPTION

[0025] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0026] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0027] See also Figure 1-3The utility model provides a grinding wheel with a shock-absorbing structure, including: a bottom plate 1, a rotating shaft seat 2, a motor 3, a grinding wheel body 4, a shock-absorbing spring 5, a traction rod 6, a retaining frame 7, a top plate 8, a detection rod 9, and a pressure gauge 10. The rotating shaft seat 2 is installed on the lower side of the bottom plate 1, the motor 3 is arranged on one side of the rotating shaft seat 2, the grinding wheel body 4 is connected to the motor 3 in a transmission connection, the traction rod 6 is connected to the bottom plate 1 and the upper side penetrates into the retaining frame 7 and is connected to the top plate 8, the shock-absorbing spring 5 is sleeved on the traction rod 6, the detection rod 9 abuts against the top plate 8 and the upper side penetrates out of the retaining frame 7 and is connected to the pressure gauge 10, and the pressure gauge 10 is located on the retaining frame 7; a horizontal plate 11 is installed on one side of the traction rod 6 that penetrates into the retaining frame 7, a plug plate 12 is connected to the horizontal plate 11, a slide groove 13 is opened on the inner side wall of the retaining frame 7, and the plug plate 12 is inserted into the slide groove 13 to match its clearance.

[0028] When in use, the device is installed on the lifting platform, the grinding wheel body 4 is located on the object to be ground, and then the grinding wheel body 4 is controlled to rotate by the motor 3 to grind the object. During the grinding process, the vibration force generated between the grinding wheel body 4 and the object will be transmitted to the traction rod 6, so that the traction rod 6 moves into the retaining frame 7, and the shock-absorbing spring 5 repeatedly deforms between the retaining frame 7 and the bottom plate 1, which has a shock-absorbing effect. At the same time, the traction rod 6 pushes the top plate 8 to vibrate upward, and the top plate 8 transmits the vibration force to the detection rod 9, so that the detection rod 9 repeatedly The pressure gauge 10 is vibrated inside, and the value displayed on the pressure gauge 1 can be used to know the current grinding vibration force. When the vibration force is too large, it is necessary to increase the distance between the grinding wheel body 4 and the object, otherwise the object and accessories will be damaged by friction and vibration. It has the function of real-time monitoring and protection of the grinding wheel body 4, and when the traction rod 6 is vibrated and moved, the cross plate 11 is moved together. The cross plate 11 moves in the slide groove 13 through the plug plate 12, which has the function of limiting the traction rod 6 to only move vertically upward, so that the monitoring data of the pressure gauge 10 is displayed more accurately.

[0029] According to some embodiments of the present application, optionally, the grinding wheel body 4 is provided with a plurality of grinding teeth, which has the function of grinding objects.

[0030] According to some embodiments of the present application, optionally, the grinding wheel body 4 is located on one side of the rotating shaft seat 2, and the driving rod of the motor 3 passes through the rotating shaft seat 2 and is connected to the grinding wheel body 4. This has the function of effectively connecting the grinding wheel body 4 and the motor 3.

[0031] According to some embodiments of the present application, optionally, the shock absorbing spring 5 is located between the bottom plate 1 and the retaining frame 7. The shock absorbing spring 5 can be deformed by compression to achieve shock absorption.

[0032] According to some embodiments of the present application, optionally, a support arm 14 is installed on the retaining frame 7, a connecting plate 15 is installed on the rear side of the pressure gauge 10, a slot is opened on the connecting plate 15, and a rotating rod is installed on the support arm 14 and is used to pass through the slot. When the pressure gauge 10 needs to be detached from the detection rod 9 and then the other rod bodies are inserted into the pressure gauge 10 to monitor the accuracy, the top plate 8 is pressed down to move the detection rod 9 downward to detach it from the pressure gauge 10. At this time, it is inconvenient for the other rod bodies to be inserted into the pressure gauge 10 from the bottom, that is, through the cooperation of the rotating rod and the slot, the connecting plate 15 can be rotated on the support arm 14, so that the pressure gauge 10 can be rotated, and the pressure gauge 10 can reverse the direction of the insertion port to allow the other rod bodies to be inserted, thereby facilitating the testing of the accuracy of the numerical display of the warranty pressure gauge 10.

[0033] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0034] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0035] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A grinding wheel with a shock absorbing structure, characterized in that: include: A bottom plate (1), a rotating shaft seat (2), a motor (3), a grinding wheel body (4), a shock absorbing spring (5), a traction rod (6), a retaining frame (7), a top plate (8), a detection rod (9), and a pressure gauge (10); the bottom plate (1) is provided with a rotating shaft seat (2); the motor (3) is arranged on one side of the rotating shaft seat (2); the grinding wheel body (4) is connected to the motor (3) by transmission; the traction rod (6) is connected to the bottom plate (1) and the upper side thereof penetrates into the retaining frame (7) and is connected to the top plate (8); the shock absorbing spring (5) is sleeved on the traction rod (6); the detection rod (9) is abutted against the top plate (8) and the upper side thereof penetrates out of the retaining frame (7) and is connected to the pressure gauge (10); and the pressure gauge (10) is located on the retaining frame (7); A transverse plate (11) is installed on one side of the traction rod (6) that penetrates into the retaining frame (7), and a plug plate (12) is connected to the transverse plate (11). A sliding groove (13) is provided on the inner side wall of the retaining frame (7), and the plug plate (12) is inserted into the sliding groove (13) and is clearance-matched therewith.

2. A grinding wheel with a shock absorbing structure according to claim 1, characterized in that: A plurality of grinding teeth are arranged on the grinding wheel body (4).

3. The grinding wheel with a shock absorbing structure according to claim 1, characterized in that: The grinding wheel body (4) is located on one side of the rotating shaft seat (2).

4. The grinding wheel with a shock absorbing structure according to claim 1, characterized in that: The driving rod of the motor (3) passes through the rotating shaft seat (2) and is connected to the grinding wheel body (4).

5. The grinding wheel with a shock absorbing structure according to claim 1, characterized in that: The shock absorbing spring (5) is located between the bottom plate (1) and the retaining frame (7).

6. The grinding wheel with a shock absorbing structure according to claim 1, characterized in that: A support arm (14) is mounted on the retaining frame (7).

7. The grinding wheel with a shock absorbing structure according to claim 6, characterized in that: A connecting plate (15) is installed on the rear side of the pressure gauge (10).

8. The grinding wheel with a shock absorbing structure according to claim 7, characterized in that: The connecting plate (15) is provided with slots.

9. The grinding wheel with a shock absorbing structure according to claim 8, characterized in that: A rotating rod is mounted on the supporting arm (14) and is used to pass through the slot.

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