CN217167994U - Machine part processing is with polishing equipment - Google Patents

Abstract

The utility model belongs to the technical field of parts processing, and specifically discloses a polishing device for processing mechanical parts. It includes a support mechanism, a fixing mechanism and a grinding mechanism fixed on the support mechanism, and the fixing mechanism includes a hydraulic adjustment assembly and a fixing table that are connected in sequence, and the hydraulic adjustment assembly is used to adjust the height of the fixing table; the grinding The mechanism includes a circumferential grinding module, a vertical grinding module and a turntable module. The turntable module is fixed on the fixing table for fixing the workpiece and drives the workpiece to rotate when the circumferential grinding module is working. The directional grinding module is fixed on the fixed table for circumferential grinding of the workpiece, and the vertical grinding module is arranged above the fixed table for grinding the top surface or bottom surface of the workpiece. The utility model can realize multi-directional grinding of the workpiece, and meanwhile, the workpiece has a good fixing effect during the grinding process, and has the characteristics of good grinding effect and high efficiency.

Description

A polishing equipment for machining mechanical parts

technical field

The utility model relates to the technical field of parts processing, in particular to a polishing device for processing mechanical parts.

Background technique

The basic components that make up machinery are called mechanical parts, and mechanical parts are also called mechanical components. They are inseparable single parts that make up machinery and machines. It is the basic unit of machinery. Mechanical parts need to be polished with polishing equipment during processing. , in order to better prepare for the next step.

In the prior art, when the polishing device grinds the same workpiece, the fixed direction of the workpiece needs to be changed, or the direction of the grinding head needs to be adjusted to adapt to different grinding positions of the workpiece. This method makes the grinding device relatively large, and requires high positioning accuracy of the workpiece during the grinding process. At the same time, when the polishing device is easy to polish, the workpiece is unstable due to the unstable fixing effect, resulting in uneven polishing, and even unable to achieve the polishing required by the specification, which reduces the consumption of the workpiece and greatly reduces the work efficiency.

Based on the above defects and deficiencies, there is an urgent need in the art to further improve the design of the existing polishing equipment, build a polishing equipment that can realize multi-directional polishing of the workpiece, and at the same time improve the polishing effect and efficiency through the fixed components provided. .

SUMMARY OF THE INVENTION

In view of the above defects or improvement needs of the prior art, the present invention provides a polishing equipment for machining mechanical parts, wherein a multi-directional grinding, polishing and polishing equipment for machining mechanical parts is correspondingly designed in combination with the characteristics of the workpiece itself and its polishing process characteristics. Polishing equipment with fixed function, and research and design the structure of its key components such as support mechanism, fixing mechanism and grinding mechanism and their specific setting methods, correspondingly, the workpiece can be polished in multiple directions, and the workpiece is fixed during the grinding process. The effect is good, so it is especially suitable for polishing and grinding general mechanical parts.

In order to achieve the above object, the present invention proposes a polishing device for machining mechanical parts, including a support mechanism, a fixing mechanism and a polishing mechanism fixed on the support mechanism, wherein,

The fixing mechanism includes a hydraulic adjustment assembly and a fixing table which are connected in sequence, and the hydraulic adjustment assembly is used to adjust the height of the fixing table;

The grinding mechanism includes a circumferential grinding module, a vertical grinding module and a turntable module, and the turntable module is fixed on the fixing table for fixing the workpiece and drives the workpiece to rotate when the circumferential grinding module works, The circumferential grinding module is fixedly arranged on the fixing table, and is used for circumferentially grinding the workpiece, and the vertical grinding module is arranged above the fixing table, and is used for grinding the top surface or the bottom surface of the workpiece.

As a further preference, the turntable module includes a turntable tooling and a first drive motor connected in sequence, the turntable tooling is used to fix the workpiece, and the first driving motor is used to drive the turntable tooling to rotate.

As a further preference, the circumferential grinding module includes an adjusting screw, a circumferential grinding head fixing seat and a circumferential grinding head connected in sequence, wherein a fixing ring is provided on the fixing table, and the adjusting screw passes through the A fixing ring is provided, and the adjusting screw is threadedly connected to the fixing ring, the radial position of the circumferential grinding head is adjusted by adjusting the adjusting screw, and the contact surface of the circumferential grinding head and the workpiece is an arc structure .

As a further preference, a radial adjustment limit plate is further provided on the adjustment screw, and the radial adjustment limit plate is used to limit the maximum displacement of the radial adjustment of the circumferential grinding head.

As a further preference, the vertical grinding module includes a support column, a fitting plate, a second drive motor, a rotating shaft and a vertical grinding head, the support column is fixed on the fixing table, and the fitting plate is fixed on the support column Above, the second drive motor is arranged on the lamination plate, and the power output shaft of the second drive motor is connected to the rotating shaft through the lamination plate, the vertical grinding head is fixedly arranged at the bottom of the rotating shaft, and the vertical grinding head is connected to the turntable. The centerlines of the modules are collinear.

As a further preference, the hydraulic adjustment assembly includes a hydraulic column and a controller, one end of the hydraulic column is fixed on the support mechanism, and the other end is connected to the fixing table, and the controller is electrically connected to the hydraulic column for use in Adjust the height of the hydraulic column.

As a further preference, the support mechanism includes a base, a sliding plate and a limit plate, the limit plate is arranged along the circumferential direction of the sliding plate, and the limit plate is fixedly connected to the sliding plate for bolts Fix the sliding plate on the base.

As a further preference, the base is provided with a chute, the sliding plate is provided with a slider, and the chute is correspondingly arranged with the slider, so that the slider can slide along the chute to drive the sliding plate to slide .

In general, compared with the prior art, the above technical solutions conceived by the present invention mainly have the following technical advantages:

1. The present utility model researches and designs its key components such as the structure of the support mechanism, the fixing mechanism and the grinding mechanism and its specific setting mode, and accordingly can realize the multi-directional grinding of the workpiece, and the fixation effect is good in the workpiece grinding process simultaneously, Therefore, it is especially suitable for polishing and grinding general mechanical parts. It has the characteristics of high work efficiency, low labor intensity and safe operation.

2. The fixed component of the utility model greatly improves the stability of the workpiece during grinding, and the hydraulic component provided at the same time further enhances the grinding efficiency of the workpiece.

Description of drawings

1 is a schematic structural diagram of a polishing device for machining mechanical parts with a fixed function according to a preferred embodiment of the present utility model;

2 is a schematic structural diagram of a front view of a polishing device for machining mechanical parts with a fixed function according to a preferred embodiment of the present utility model;

3 is a schematic structural diagram of a top-view perspective structure of a polishing equipment for machining mechanical parts with a fixed function according to a preferred embodiment of the present utility model;

FIG. 4 is a partial enlarged schematic view of the structure at A in FIG. 2 .

In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Supporting mechanism; 101. Base; 102. Limiting plate; 103. Limiting screw; 104. Chute; 2. Fixing mechanism ;201, Workbench; 202, Hydraulic column; 203, Controller; 204, Grinding plate; 205, Fixing ring; 206, Adjusting screw; 207, Circumferential grinding head holder; 208, Sponge; 3, Grinding mechanism; 301 , support column; 302, laminated board; 303, motor; 304, shaft; 305, vertical grinding head.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

As shown in FIG. 1 to FIG. 4 , a polishing apparatus for machining mechanical parts provided by an embodiment of the present invention is characterized in that it includes a support mechanism 1 , a fixing mechanism 2 and a polishing mechanism 3 fixed on the support mechanism 1 . , wherein the fixing mechanism 2 includes a hydraulic adjustment assembly and a fixing table 204 connected in sequence, and the hydraulic adjustment assembly is used to adjust the height of the fixing table 204; the grinding mechanism 3 includes a circumferential grinding module, a vertical grinding module and turntable module, the turntable module is fixed on the fixed table 204 for fixing the workpiece, and drives the workpiece to rotate when the circumferential grinding module works, and the circumferential grinding module is fixed on the fixed The table 204 is used for circumferential grinding of the workpiece, and the vertical grinding module is disposed above the fixed table 204 for grinding the top surface or the bottom surface of the workpiece. In the utility model, when the workpiece is ground in the circumferential direction, the grinding head is fixed, and the workpiece is driven to rotate by the turntable module, so that the circumferential direction of the workpiece is ground by the circumferential grinding module. At the same time, when grinding and polishing the top surface or bottom surface of the workpiece, the turntable module does not move, and the workpiece is moved to the grinding height of the vertical grinding module through the hydraulic adjustment component, so that the top surface or bottom surface of the workpiece can be ground by the vertical grinding module. .

In a preferred embodiment of the present invention, the turntable module includes a turntable tooling and a first drive motor connected in sequence, the turntable tooling is used to fix the workpiece, and the first driving motor is used to drive the turntable tooling to rotate. The turntable tooling can be adjusted according to the diameter of the workpiece to fix the workpiece. The power output shaft of the first driving motor is fixedly connected with the turntable tooling, and rotates with the driving turntable tooling at a specified speed. In the present invention, the first driving motor is arranged on the support mechanism 1 , and its power output shaft passes through the fixing table 204 and is fixedly connected with the turntable tooling arranged on the fixing table 204 . As a preferred embodiment of the present invention, a rotating bearing is provided between the fixed table 204 and the turntable tooling.

In a preferred embodiment of the present invention, the circumferential grinding module includes an adjusting screw 206 , a circumferential grinding head fixing seat 207 and a circumferential grinding head 208 connected in sequence, wherein the fixing table 204 is provided with a fixing ring 205 , the adjusting screw 206 is arranged through the fixing ring 205, and the adjusting screw 206 is threadedly connected with the fixing ring 205, and the radial position of the circumferential grinding head 208 is adjusted by adjusting the adjusting screw 206, The contact surface between the circumferential grinding head 208 and the workpiece is an arc structure. In the present invention, in order to realize the fit between the grinding head and the outer peripheral wall of the workpiece, the circumferential grinding head 208 is arranged in an arc-shaped structure, which can increase the grinding efficiency. Of course, the circumferential grinding head 208 can also be set as a plane structure, which can realize tangent to the workpiece. touch.

In a preferred embodiment of the present invention, the adjustment screw 206 is further provided with a radial adjustment limit plate, and the radial adjustment limit plate is used to limit the maximum displacement of the circumferential grinding head 208 for radial adjustment . That is, when the workpiece is a standard part, the adjusting screw 206 is adjusted so that the radial adjustment limit plate is set in contact with the fixing ring 205. At this time, the circumferential grinding head 208 is just located in the grinding area of the workpiece. At this time, the fixing ring 205 can be further improved. Stability of the circumferential grinding head 208 during grinding.

In a preferred embodiment of the present invention, a plurality of circumferential grinding modules are provided, and the plurality of circumferential grinding modules are symmetrically arranged along the centerline axis of the turntable module.

In a preferred embodiment of the present invention, the vertical grinding module includes a support column 301, a bonding plate 302, a second drive motor 303, a rotating shaft 304, and a vertical grinding head 305. The support column 301 is fixed on a fixed table 204, the lamination plate 302 is fixed on the support column 301, the second drive motor 303 is arranged on the lamination plate 302, and the power output shaft of the second drive motor 303 passes through the lamination plate 302 and is connected with the rotating shaft 304 , the vertical grinding head 305 is fixed on the bottom of the rotating shaft 304, and the vertical grinding head 305 is collinear with the center line of the turntable module.

The hydraulic adjustment assembly includes a hydraulic column 202 and a controller 203. One end of the hydraulic column 202 is fixed on the support mechanism 1, and the other end is connected to the fixing table 204. The controller 203 is electrically connected to the hydraulic column 202. Used to adjust the height of the hydraulic column 202 .

In a preferred embodiment of the present invention, the support mechanism 1 includes a base 101, a sliding plate and a limit plate 102, the limit plate 102 is arranged along the circumference of the sliding plate, and the limit plate 102 is connected to the limit plate 102. The sliding plate is fixedly connected for fixing the sliding plate on the base 101 through bolts. The base 101 is provided with a sliding groove, and the sliding plate is provided with a sliding block. The sliding groove and the sliding block are correspondingly arranged so that the sliding block can slide along the sliding groove to drive the sliding plate to slide. In this way, disassembly, replacement and repair of the mechanism is facilitated.

Those skilled in the art can easily understand that the above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention, etc., All should be included within the protection scope of the present invention.

Claims (8)

1. The polishing equipment for machining the mechanical parts is characterized by comprising a supporting mechanism (1), and a fixing mechanism (2) and a grinding mechanism (3) which are fixedly arranged on the supporting mechanism (1),

the fixing mechanism (2) comprises a hydraulic adjusting assembly and a fixing table (204) which are sequentially connected, and the hydraulic adjusting assembly is used for adjusting the height of the fixing table (204);

grinding machanism (3) are including circumference module of polishing, vertical module and the revolving stage module of polishing, the revolving stage module is fixed to be located on fixed station (204) for fixed work piece, and circumference module of polishing during operation drive work piece rotates, circumference module of polishing is fixed to be located on fixed station (204) for polish to the work piece circumference, vertical module of polishing set up in fixed station (204) top is used for polishing the top surface or the bottom surface of work piece.

2. The polishing device for machining the mechanical part as claimed in claim 1, wherein the turntable module comprises a turntable tool and a first driving motor which are connected in sequence, the turntable tool is used for fixing a workpiece, and the first driving motor is used for driving the turntable tool to rotate.

3. The machine part processing polishing device according to claim 1, wherein the circumferential polishing module comprises an adjusting screw (206), a circumferential polishing head fixing seat (207) and a circumferential polishing head (208) which are connected in sequence, wherein a fixing ring (205) is arranged on the fixing table (204), the adjusting screw (206) passes through the fixing ring (205), the adjusting screw (206) is in threaded connection with the fixing ring (205), the radial position of the circumferential polishing head (208) is adjusted by adjusting the adjusting screw (206), and the contact surface of the circumferential polishing head (208) and the workpiece is of an arc structure.

4. The polishing apparatus for machining mechanical parts as claimed in claim 3, wherein the adjusting screw (206) is further provided with a radial adjusting limiting plate for limiting a maximum displacement of the circumferential polishing head (208) in radial adjustment.

5. The machine part machining polishing equipment according to claim 1, wherein the vertical polishing module comprises a supporting column (301), a joint plate (302), a second driving motor (303), a rotating shaft (304) and a vertical polishing head (305), the supporting column (301) is fixedly arranged on the fixed table (204), the joint plate (302) is fixedly arranged on the supporting column (301), the second driving motor (303) is arranged on the joint plate (302), a power output shaft of the second driving motor (303) penetrates through the joint plate (302) to be connected with the rotating shaft (304), the vertical polishing head (305) is fixedly arranged at the bottom of the rotating shaft (304), and the vertical polishing head (305) is collinear with a central line of the rotary table module.

6. The machine part processing polishing device according to claim 1, wherein the hydraulic adjusting assembly comprises a hydraulic column (202) and a controller (203), one end of the hydraulic column (202) is fixedly arranged on the supporting mechanism (1), the other end of the hydraulic column is connected with a fixed table (204), and the controller (203) is electrically connected with the hydraulic column (202) and used for adjusting the height of the hydraulic column (202).

7. The mechanical part machining polishing apparatus according to any one of claims 1 to 6, wherein the support mechanism (1) comprises a base (101), a sliding plate, and a limiting plate (102), the limiting plate (102) is arranged along a circumferential direction of the sliding plate, and the limiting plate (102) is fixedly connected with the sliding plate for fixing the sliding plate on the base (101) by bolts.

8. The polishing apparatus for machining mechanical parts according to claim 7, wherein the base (101) is provided with a sliding slot, and the sliding plate is provided with a sliding block, the sliding slot and the sliding block are correspondingly arranged, so that the sliding block can slide along the sliding slot to drive the sliding plate to slide.

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