CN113941937A

CN113941937A - Grinding device for manufacturing mechanical parts

Info

Publication number: CN113941937A
Application number: CN202111221143.1A
Authority: CN
Inventors: 丁云峰
Original assignee: Xuzhou Weisheng Machinery Manufacturing Co ltd
Current assignee: Xuzhou Weisheng Machinery Manufacturing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-01-18

Abstract

The invention discloses a polishing device for manufacturing mechanical parts, which comprises a buffer sleeve seat, a workbench, a damping assembly, a clamping assembly and an adjusting assembly, wherein the workbench is arranged on the buffer sleeve seat in a plug-in connection mode, the damping assembly is arranged on the buffer sleeve seat and arranged on the workbench, the clamping assembly is arranged on the workbench and arranged above the workbench, the adjusting assembly is arranged on the workbench, the damping assembly comprises a damping sleeve, a damping sleeve rod, a damping spring I, a fixed sliding rod, a damping sliding seat, a damping connecting rod and a damping spring II, the damping sleeve is arranged on the buffer sleeve seat and arranged below the workbench, the damping sleeve rod is arranged on the workbench and arranged on the damping sleeve in a plug-in connection mode, and the damping spring I is arranged on the damping sleeve and arranged on the damping sleeve rod. The invention belongs to the technical field of part polishing equipment, and particularly relates to a polishing device for manufacturing mechanical parts, which has a good damping effect, can realize firm clamping and has an adjustable structure.

Description

Grinding device for manufacturing mechanical parts

Technical Field

The invention belongs to the technical field of part polishing equipment, and particularly relates to a polishing device for manufacturing mechanical parts.

Background

In the production process of mechanical parts, the parts are often required to be polished, the existing polishing modes include manual polishing and mechanical polishing, when the manual polishing mode is used, a worker is required to hold the parts by a clamp, and the parts are polished by being close to a polishing head, long-time polishing work is carried out, time and labor are wasted, the polishing precision is influenced due to the fact that the clamping is not firm, the parts are prone to generating relative displacement in the polishing process, the clamping assembly of the existing polishing device is difficult to firmly clamp the parts, the polishing process is also prone to adverse influence, the polishing effect is poor, when the mechanical polishing mode is used, the structure of the polishing device is often fixed, the parts are difficult to adjust according to the actual size of the parts, the polishing effect is not ideal, and vibration is often generated in the polishing process, the severe vibration not only generates large noise, but also damages the grinding device, so that the service life of the grinding device is reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the polishing device for manufacturing the mechanical part, which effectively solves the problems of poor damping effect, difficulty in realizing firm clamping and structure fixing of the conventional polishing mode, realizes the advantages of firm clamping, good polishing effect and capability of reducing vibration, and particularly provides the polishing device for manufacturing the mechanical part, which has good damping effect, can realize firm clamping and has an adjustable structure.

In order to realize the functions, the technical scheme adopted by the invention is as follows: the invention provides a polishing device for manufacturing mechanical parts, which comprises a buffer sleeve seat, a workbench, a damping component, a clamping component and an adjusting component, wherein the workbench is arranged on the buffer sleeve seat in a plug-in connection manner, the damping component is arranged on the buffer sleeve seat and arranged on the workbench, the clamping component is arranged on the workbench and arranged above the workbench, the adjusting component is arranged on the workbench, the damping component comprises a damping sleeve, a damping sleeve rod, a damping spring I, a fixed sliding rod, a damping sliding seat, a damping connecting rod and a damping spring II, the damping sleeve is arranged on the buffer sleeve seat and arranged below the workbench, the damping sleeve rod is arranged on the workbench and arranged on the damping sleeve in a plug-in connection manner, the damping spring I is arranged on the damping sleeve and arranged on the damping sleeve rod, the fixed sliding rod is arranged on the buffer sleeve seat and arranged below the workbench, the damping slide plug is connected and is located on the fixed slide bar, the damping connecting rod is articulated to be located on the workstation and is articulated to be located on the damping slide, damping spring two is located on the fixed slide bar, when polishing, often can produce great vibrations, damage grinding device for avoiding vibrations, the shock attenuation subassembly of this device can play the effect that alleviates vibrations, when vibrations transmit to the workstation, through the damping sleeve, damping loop bar and damping spring one and fixed slide bar, the damping slide, the cooperation of damping connecting rod and damping spring two is used, make vibrations weaken, thereby the harm that vibrations brought to the device of polishing has been alleviateed, and simultaneously, because vibrations weaken, the noise that produces when making polish weakens.

In order to realize the firm clamping function, the clamping component comprises a clamping table, a bidirectional screw rod, an adjusting knob, a locking sleeve, a locking rod, a locking spring, a clamping seat, a clamping plate, a clamping spring, an anti-skid layer and parts, the clamping table is arranged on the workbench, the bidirectional screw rod is hinged on the clamping table and penetrates through the arrangement of the clamping table, the adjusting knob is arranged on the bidirectional screw rod, the locking sleeve is arranged on the clamping table, the locking rod is connected on the locking sleeve in a plugging manner, the locking spring is arranged on the locking sleeve and arranged on the locking rod, the clamping seat is slidably connected on the clamping table and is connected on the bidirectional screw rod in a threaded manner, the clamping plate is connected on the clamping seat in a plugging manner, the clamping spring is arranged on the clamping seat and arranged on the clamping plate, the anti-skid layer is arranged on the clamping plate, the parts are arranged on the clamping table and arranged above the clamping table, the clamping assembly in the device can firmly clamp the parts, avoids the relative displacement of the parts in the polishing process, and ensures that the polishing effect is good, when the parts need to be clamped, a user pulls the locking rod in the direction away from the adjusting knob, the locking rod is far away from the adjusting knob, and simultaneously, under the extrusion of the locking sleeve and the locking rod, the locking spring is in an elastic compression state, after the locking rod is far away from the adjusting knob, the adjusting knob is changed from a firm fixed state into a free moving state, then, the adjusting knob is rotated to drive the bidirectional screw to rotate, the bidirectional screw drives the two groups of clamping seats to mutually approach or mutually separate along the bidirectional screw, so that the distance between the two groups of clamping seats is changed, after the adjustment is finished, the locking rod is loosened, under the elastic extension action of the locking spring, the locking rod moves towards the direction approaching the adjusting knob, until supporting adjust knob tightly, make adjust knob become firm fixed state by the free activity state, thereby make the distance between two sets of grip slipper fixed, through adjusting the distance between two sets of grip slipper, the centre gripping subassembly of being convenient for is to not unidimensional spare part centre gripping, and, at the in-process of centre gripping, because the skid resistant course adopts rubber materials to make, and rubber has certain elasticity and coefficient of friction big, can be when not injuring spare part, make the clamping effect better, when polishing, for avoiding too big because of vibrations, make spare part produce relative displacement, thereby influence the effect of polishing, after the vibrations produce, vibrations are conducted to the grip block along the skid resistant course in proper order, clamping spring and grip slipper, make clamping spring take place elastic telescopic motion, thereby make vibrations weaken, make the effect of polishing become good.

In order to realize the adjusting function, the adjusting component comprises a rotating shaft, a rotating platform, a rotating gear ring, a rotating motor, a rotating gear, a fixing frame, a lifting motor, a lifting screw, a lifting slide seat, an electric push rod, a polishing motor and a polishing head, wherein the rotating shaft is hinged on the workbench, the rotating platform is slidably connected and arranged on the workbench and hinged on the rotating shaft, the rotating gear ring is arranged on the rotating platform, the rotating motor is arranged on the workbench, the rotating gear is arranged on the rotating motor and meshed with the rotating gear ring, the fixing frame is arranged on the rotating platform and arranged above the rotating platform, the lifting motor is arranged on the fixing frame, the lifting screw is hinged on the fixing frame and arranged on the lifting motor, the lifting slide seat is slidably connected and arranged on the fixing frame and is in threaded connection with the lifting screw, the electric push rod is arranged on the lifting slide seat, the polishing motor is arranged on the electric push rod, the polishing head is arranged on the polishing motor and is arranged below the polishing motor, because the structure of the existing polishing device is fixed and is difficult to adjust according to the actual size of a part, the polishing effect is poor, the device can be adjusted according to the actual size of the part by adjusting the adjusting component so as to improve the polishing effect, the polishing treatment of the part by the device is facilitated, a user starts the lifting motor, the lifting motor drives the lifting screw rod to rotate, the lifting screw rod drives the lifting slide seat to move up and down along the lifting screw rod, the lifting slide seat drives the electric push rod to move up and down, the electric push rod drives the polishing motor to move up and down, the polishing head is driven by the polishing motor to move up and down, the height of the polishing head is changed, the user starts the rotating motor, and the rotating motor drives the rotating gear to rotate, rotatory gear passes through gear drive and drives rotatory ring gear and rotate, rotatory ring gear drives the revolving stage and rotates along the axial of rotation axis, the revolving stage drives the mount and rotates, make the angle of inclination of head on the horizontal direction change, the user starts electric push rod, electric push rod drives grinding motor and removes, grinding motor drives the head of polishing and removes, make the extension length of head of polishing on the horizontal direction change, through adjusting the height of head of polishing, the angle of inclination on the horizontal direction and the extension length on the horizontal direction, be favorable to this device to effectively polish to not unidimensional spare part, make the effect of polishing become good.

Further, damping unit locates between buffering cover seat and the workstation, damping spring one locates between shock attenuation sleeve and the shock attenuation loop bar, the shock attenuation connecting rod is located between workstation and the shock attenuation slide, damping spring two locates between buffering cover seat and the shock attenuation slide, locking spring locates between locking sleeve and the check lock lever, clamping spring locates between grip slipper and the grip block, the rotation axis is located between workstation and the revolving stage.

Further, the check lock pole is coaxial setting with the locking sleeve, locking spring is coaxial setting with the locking sleeve, the grip slipper is perpendicular setting with two-way screw rod, the rotation axis is perpendicular setting with the workstation, the lift slide is perpendicular setting with the lift screw rod, the lift slide is parallel arrangement with the workstation.

Preferably, the fixing frame is arranged in a U shape.

Preferably, fixed slide bar is equipped with four groups, the shock attenuation slide is equipped with four groups, the quantity of shock attenuation connecting rod is unanimous with the quantity of fixed slide bar, the quantity of damping spring two is unanimous with the quantity of fixed slide bar, two-way screw rod is equipped with two sets ofly, the grip slipper is equipped with four groups, the grip block is equipped with four groups, the quantity of grip spring is unanimous with the quantity of grip slipper, the quantity of skid resistant course is unanimous with the quantity of grip slipper.

Wherein, the skid resistant layer adopts the rubber material setting.

The invention with the structure has the following beneficial effects: the grinding device for manufacturing the mechanical parts, provided by the scheme, effectively solves the problems that the damping effect of the existing grinding mode is poor, firm clamping and structure fixing are difficult to realize, realizes the advantages that the clamping is firm, the grinding effect is good, and the vibration can be reduced, and particularly is a grinding device for manufacturing the mechanical parts, which is good in damping effect, can realize firm clamping and adjustable in structure.

Drawings

Fig. 1 is a schematic overall structure diagram of a polishing device for manufacturing mechanical parts according to the present invention;

FIG. 2 is a cross-sectional view of a first perspective of a grinding apparatus for manufacturing a machine component according to the present invention;

FIG. 3 is a cross-sectional view of a second perspective of a grinding apparatus for manufacturing a mechanical component according to the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

The device comprises a buffer sleeve seat 1, a buffer sleeve seat 2, a workbench 3, a damping component 4, a clamping component 5, an adjusting component 6, a damping sleeve 7, a damping sleeve rod 8, a damping spring I, a damping spring 9, a fixed sliding rod 10, a damping slide seat 11, a damping connecting rod 12, a damping spring II, a clamping table 13, a clamping table 14, a bidirectional screw rod 15, an adjusting knob 16, a locking sleeve 17, a locking rod 18, a locking spring 19, a clamping seat 20, a clamping plate 21, a clamping spring 22, an anti-skid layer 23, a part 24, a rotating shaft 25, a rotating table 26, a rotating gear ring 27, a rotating motor 28, a rotating gear 29, a fixed frame 30, a lifting motor 31, a lifting screw rod 32, a lifting, a 33, an electric push rod 34, a grinding motor 35 and a grinding head.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the polishing device for manufacturing mechanical parts provided by the invention comprises a buffer sleeve seat 1, a workbench 2, a damping component 3, a clamping component 4 and an adjusting component 5, wherein the workbench 2 is connected to the buffer sleeve seat 1 in a plugging manner, the damping component 3 is arranged on the buffer sleeve seat 1 and arranged on the workbench 2, the clamping component 4 is arranged on the workbench 2 and arranged above the workbench 2, the adjusting component 5 is arranged on the workbench 2, the damping component 3 comprises a damping sleeve 6, a damping sleeve rod 7, a damping spring I8, a fixed sliding rod 9, a damping sliding seat 10, a damping connecting rod 11 and a damping spring II 12, the damping sleeve 6 is arranged on the buffer sleeve seat 1 and arranged below the workbench 2, the damping sleeve rod 7 is arranged on the workbench 2 and connected to the damping sleeve 6 in a plugging manner, the damping spring I8 is arranged on the damping sleeve 6 and arranged on the damping sleeve rod 7, fixed slide bar 9 is located on buffering cover seat 1 and is located the below of workstation 2, shock attenuation slide 10 plug connection is located on fixed slide bar 9, shock attenuation connecting rod 11 articulates and locates on workstation 2 and articulates and locates on shock attenuation slide 10, damping spring two 12 is located on fixed slide bar 9, when polishing, often can produce great vibrations, for avoiding vibrations damage grinding device, the shock attenuation subassembly 3 of this device can play the effect that alleviates vibrations, when vibrations transmit to workstation 2, through damping sleeve 6, damping sleeve 7 and damping spring 8 and fixed slide bar 9, damping slide 10, damping connecting rod 11 and damping spring two 12's cooperation use, make vibrations weaken to alleviate the harm that vibrations brought grinding device, simultaneously, because weaken vibrations, make the noise that produces when polishing weaken.

As shown in fig. 1-4, the clamping assembly 4 includes a clamping table 13, a bidirectional screw 14, an adjusting knob 15, a locking sleeve 16, a locking rod 17, a locking spring 18, a clamping seat 19, a clamping plate 20, a clamping spring 21, an anti-slip layer 22 and a component 23, the clamping table 13 is disposed on the worktable 2, the bidirectional screw 14 is hinged on the clamping table 13 and passes through the clamping table 13, the adjusting knob 15 is disposed on the bidirectional screw 14, the locking sleeve 16 is disposed on the clamping table 13, the locking rod 17 is connected to the locking sleeve 16 in a plugging manner, the locking spring 18 is disposed on the locking sleeve 16 and on the locking rod 17, the clamping seat 19 is slidably connected to the clamping table 13 and is connected to the bidirectional screw 14 in a threaded manner, the clamping plate 20 is connected to the clamping seat 19 in a plugging manner, the clamping spring 21 is disposed on the clamping seat 19 and is disposed on the clamping plate 20, the anti-skid layer 22 is arranged on the clamping plate 20, the part 23 is arranged on the clamping table 13 and above the clamping table 13, the clamping component 4 in the device can firmly clamp the part 23, so that the part 23 is prevented from relative displacement in the polishing process, the polishing effect is improved, when the part 23 needs to be clamped, a user pulls the locking rod 17 in the direction away from the adjusting knob 15, the locking rod 17 is far away from the adjusting knob 15, the locking spring 18 is in an elastic compression state under the extrusion of the locking sleeve 16 and the locking rod 17, after the locking rod 17 is far away from the adjusting knob 15, the adjusting knob 15 is changed from a firm fixed state to a free moving state, then, the adjusting knob 15 is rotated, the adjusting knob 15 drives the two-way screw rod 14 to rotate, the two-way screw rod 14 drives the two groups of clamping seats 19 to mutually approach or mutually keep away from each other along the two-way screw rod 14, the distance between the two groups of clamping seats 19 is changed, after the adjustment is finished, the locking rod 17 is loosened, under the elastic extension action of the locking spring 18, the locking rod 17 moves towards the direction close to the adjusting knob 15 until the adjusting knob 15 is tightly abutted, the adjusting knob 15 is changed from a free moving state to a firm fixed state, so that the distance between the two groups of clamping seats 19 is fixed, the clamping assembly 4 is convenient to clamp the parts 23 with different sizes by adjusting the distance between the two groups of clamping seats 19, in the clamping process, the anti-skid layer 22 is made of rubber materials, the rubber has certain elasticity and large friction coefficient, the clamping effect is better while the parts 23 are not damaged, in the grinding process, the parts 23 are prevented from being relatively displaced due to overlarge vibration, so that the grinding effect is influenced, after the vibration is generated, the vibration is transmitted to the clamping plate 20, the clamping spring 21 and the clamping seat 19 along the anti-skid layer 22 in sequence, so that the clamping spring 21 generates elastic telescopic motion, the vibration is weakened, and the polishing effect is improved.

As shown in fig. 1-4, the adjusting assembly 5 includes a rotating shaft 24, a rotating platform 25, a rotating ring gear 26, a rotating motor 27, a rotating gear 28, a fixing frame 29, a lifting motor 30, a lifting screw 31, a lifting slide seat 32, an electric push rod 33, a grinding motor 34 and a grinding head 35, the rotating shaft 24 is hinged to the workbench 2, the rotating platform 25 is slidably connected to the workbench 2 and hinged to the rotating shaft 24, the rotating ring gear 26 is arranged on the rotating platform 25, the rotating motor 27 is arranged on the workbench 2, the rotating gear 28 is arranged on the rotating motor 27 and meshed with the rotating ring gear 26, the fixing frame 29 is arranged on the rotating platform 25 and above the rotating platform 25, the lifting motor 30 is arranged on the fixing frame 29, the lifting screw 31 is hinged to the fixing frame 29 and arranged on the lifting motor 30, the lifting slide seat 32 is slidably connected to the fixing frame 29 and is threadedly connected to the lifting screw 31, the electric push rod 33 is arranged on the lifting slide seat 32, the grinding motor 34 is arranged on the electric push rod 33, the grinding head 35 is arranged on the grinding motor 34 and below the grinding motor 34, the structure of the existing grinding device is fixed, the grinding effect is poor due to the fact that the grinding head is difficult to adjust according to the actual size of the part 23, in order to improve the grinding effect, the device can be adjusted according to the actual size of the part 23 by adjusting the adjusting component 5, the grinding treatment of the part 23 is facilitated, a user starts the lifting motor 30, the lifting motor 30 drives the lifting screw rod 31 to rotate, the lifting screw rod 31 drives the lifting slide seat 32 to move up and down along the lifting screw rod 31, the lifting slide seat 32 drives the electric push rod 33 to move up and down, the electric push rod 33 drives the grinding motor 34 to move up and down, the grinding motor 34 drives the grinding head 35 to move up and down, make the height of polishing head 35 change, the user starts rotating electrical machines 27, rotating electrical machines 27 drives rotating gear 28 and rotates, rotating gear 28 drives rotatory ring gear 26 through gear drive and rotates, rotatory ring gear 26 drives revolving stage 25 and rotates along the axial of rotation axis 24, revolving stage 25 drives mount 29 and rotates, make the inclination of polishing head 35 on the horizontal direction change, the user starts electric push rod 33, electric push rod 33 drives polishing motor 34 and removes, polishing motor 34 drives polishing head 35 and removes, make polishing head 35 at the ascending extension length of horizontal direction change, through the height of adjusting polishing head 35, inclination and the ascending extension length of horizontal direction on the horizontal direction, be favorable to this device effectively polishing to the spare part of equidimension not, make the effect of polishing become good.

As shown in fig. 1-4, the damping assembly 3 is disposed between the cushion sleeve holder 1 and the workbench 2, the first damping spring 8 is disposed between the damping sleeve 6 and the damping sleeve rod 7, the damping link 11 is disposed between the workbench 2 and the damping slide holder 10, the second damping spring 12 is disposed between the cushion sleeve holder 1 and the damping slide holder 10, the locking spring 18 is disposed between the locking sleeve 16 and the locking rod 17, the clamping spring 21 is disposed between the clamping holder 19 and the clamping plate 20, and the rotation shaft 24 is disposed between the workbench 2 and the rotation table 25.

As shown in fig. 1 to 4, the locking rod 17 and the locking sleeve 16 are coaxially disposed, the locking spring 18 and the locking sleeve 16 are coaxially disposed, the clamping seat 19 and the two-way screw 14 are vertically disposed, the rotating shaft 24 and the working platform 2 are vertically disposed, the lifting slide 32 and the lifting screw 31 are vertically disposed, and the lifting slide 32 and the working platform 2 are parallel disposed.

As shown in fig. 1-4, the fixing frame 29 is U-shaped.

As shown in fig. 1 to 4, the fixed slide rods 9 are provided with four sets, the damping slide 10 is provided with four sets, the number of the damping connecting rods 11 is the same as that of the fixed slide rods 9, the number of the damping springs 12 is the same as that of the fixed slide rods 9, the two-way screws 14 are provided with two sets, the number of the clamping seats 19 is four sets, the number of the clamping plates 20 is four sets, the number of the clamping springs 21 is the same as that of the clamping seats 19, and the number of the anti-slip layers 22 is the same as that of the clamping seats 19.

As shown in fig. 1-4, the anti-slip layer 22 is made of rubber.

When in specific use, in order to avoid the relative displacement of the parts 23 during polishing and to make the polishing effect worse, the user can firmly clamp the parts 23 by adjusting the clamping component 4, meanwhile, the device can firmly clamp parts with different sizes by adjusting the clamping component 4, in order to reduce the adverse effect brought by vibration, the damping component 3 in the device can play a role of reducing vibration, avoid the grinding device from being damaged due to overlarge vibration, and simultaneously reduce the noise generated by the grinding device impacting the ground, when polishing, the user makes the height of polishing head 35, the inclination angle in the horizontal direction and the extension length in the horizontal direction change by adjusting assembly 5, and this device is favorable to effectively polishing parts of different sizes, so that the use process of polishing device for manufacturing whole mechanical parts is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a grinding device is used in machine parts manufacturing which characterized in that: the damping device comprises a buffer sleeve seat, a workbench, a damping component, a clamping component and an adjusting component, wherein the workbench is arranged on the buffer sleeve seat in a plug-in connection manner, the damping component is arranged on the buffer sleeve seat and is arranged on the workbench, the clamping component is arranged on the workbench and is arranged above the workbench, the adjusting component is arranged on the workbench, the damping component comprises a damping sleeve, a damping sleeve rod, a damping spring I, a fixed sliding rod, a damping sliding seat, a damping connecting rod and a damping spring II, the damping sleeve is arranged on the buffer sleeve seat and is arranged below the workbench, the damping sleeve rod is arranged on the workbench and is connected on the damping sleeve in a plug-in connection manner, the damping spring I is arranged on the damping sleeve and is arranged on the damping sleeve rod, the fixed sliding rod is arranged on the buffer sleeve seat and is arranged below the workbench, the damping sliding seat is connected on the fixed sliding rod in a plug-in manner, the damping connecting rod is hinged on the workbench and is hinged on the damping sliding seat, and the second damping spring is arranged on the fixed sliding rod.

2. The grinding device for manufacturing mechanical parts according to claim 1, wherein: the clamping assembly comprises a clamping table, a bidirectional screw, an adjusting knob, a locking sleeve, a locking rod, a locking spring, a clamping seat, a clamping plate, a clamping spring, an anti-slip layer and parts, the clamping table is arranged on the workbench, the bidirectional screw is hinged to the clamping table and runs through the clamping table, the adjusting knob is arranged on the bidirectional screw, the locking sleeve is arranged on the clamping table, the locking rod is connected to the locking sleeve in a plugging mode, the locking spring is arranged on the locking sleeve and located on the locking rod, the clamping seat is connected to the clamping table in a sliding mode and is connected to the bidirectional screw in a threaded mode, the clamping plate is connected to the clamping seat in a plugging mode, the clamping spring is arranged on the clamping seat and is located on the clamping plate, the anti-slip layer is located on the clamping plate, and the parts are located on the clamping table and are located above the clamping table.

3. The grinding device for manufacturing mechanical parts according to claim 2, wherein: the adjusting component comprises a rotating shaft, a rotating table, a rotating gear ring, a rotating motor, a rotating gear, a fixing frame, a lifting motor, a lifting screw, a lifting slide seat, an electric push rod, a polishing motor and a polishing head, wherein the rotating shaft is hinged on the workbench, the rotating table is arranged on the workbench in a sliding connection manner and is hinged on the rotating shaft, the rotating gear ring is arranged on the rotating table, the rotating motor is arranged on the workbench, the rotating gear is arranged on the rotating motor and is meshed with the rotating gear ring, the fixing frame is arranged on the rotating table and is arranged above the rotating table, the lifting motor is arranged on the fixing frame, the lifting screw is hinged on the fixing frame and is arranged on the lifting motor, the lifting slide seat is arranged on the fixing frame in a sliding connection manner and is connected on the lifting screw rod in a threaded manner, the electric push rod is arranged on the lifting slide seat, the polishing motor is arranged on the electric push rod, the polishing head is arranged on the polishing motor and is arranged below the polishing motor.

4. A grinding apparatus for manufacturing a machine part according to claim 3, wherein: damping component locates between buffer sleeve seat and the workstation, damping spring one locates between damping sleeve and the shock attenuation loop bar, the shock attenuation connecting rod is located between workstation and the shock attenuation slide, damping spring two locates between buffer sleeve seat and the shock attenuation slide, locking spring locates between locking sleeve and the check lock lever, clamping spring locates between grip slipper and the grip block, the rotation axis is located between workstation and the revolving stage.

5. The grinding device for manufacturing mechanical parts according to claim 4, wherein: the utility model discloses a locking device, including the clamping holder, the workstation, locking spring, clamping holder, lifting slide, locking sleeve, clamping holder, rotation axis and workstation, the locking lever is coaxial setting with the locking sleeve, locking spring is coaxial setting with the locking sleeve, the grip slipper is perpendicular setting with two-way screw rod, the rotation axis is perpendicular setting with the workstation, the lifting slide is perpendicular setting with the lifting screw rod, the lifting slide is parallel arrangement with the workstation.

6. The grinding device for manufacturing mechanical parts according to claim 5, wherein: the fixing frame is arranged in a U shape.

7. The polishing device for manufacturing a mechanical component according to claim 6, wherein: the fixed slide bar is equipped with four groups, the shock attenuation slide is equipped with four groups, the quantity of shock attenuation connecting rod is unanimous with the quantity of fixed slide bar, the quantity of damping spring two is unanimous with the quantity of fixed slide bar, two-way screw rod is equipped with two sets ofly, the grip slipper is equipped with four groups, the grip block is equipped with four groups, the quantity of grip spring is unanimous with the quantity of grip slipper, the quantity of skid resistant course is unanimous with the quantity of grip slipper.

8. The grinding device for manufacturing mechanical parts according to claim 7, wherein: the anti-skid layer is made of rubber.