Cylindrical grinding machine with electric induction center support

Abstract

The utility model discloses a cylindrical grinding machine with an electric induction center support. According to the cylindrical grinding machine with the electric induction center support, due to the arrangement of the cutting fluid filtering mechanism, cutting fluid is stored at the lower end of the interior of the grinding machine working frame body and discharged through the connecting pipe at one end, and suction force is provided by controlling the connecting pump; the discharged cutting fluid is sucked into the filtering control frame through the fluid outlet connecting pipe and is filtered through the first filter screen, the second filter screen and the third filter screen one by one, impurities in the cutting fluid are filtered to the inner side of the filtering control frame, and the filtered cutting fluid is discharged through the fluid outlet connecting pipe and the control connecting pump and is recycled. The cutting fluid can be kept clean, so that the cooling and lubricating effects of the cutting fluid are maintained, the service life of the cutting fluid is prolonged, the clean cutting fluid can better protect a grinding wheel and a workpiece, thermal damage and mechanical abrasion are reduced, and the machining precision and the surface quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of external cylindrical grinders, in particular to an external cylindrical grinder with an electric induction center bracket. Background Art

[0002] A cylindrical grinder is a grinder used to process the outer cylindrical surface, outer conical surface, and end surface of a workpiece. It uses the high-speed rotation of the grinding wheel to grind the workpiece surface to achieve the required dimensional accuracy and surface roughness. The main components of a cylindrical grinder include a bed, a spindle box, a worktable, a grinding wheel frame, a hydraulic system, a cooling system, etc.

[0003] Common cylindrical grinders with electric induction center brackets are usually not equipped with cutting fluid filtering devices when in use. During the grinding process, the friction between the grinding wheel and the workpiece will generate a lot of heat, and cutting fluid is usually required for cooling and lubrication. Without a filtering structure, grinding chips, grinding wheel powder and other pollutants will be mixed into the cutting fluid, resulting in a decrease in cutting fluid performance, affecting the processing effect, and bringing certain adverse effects to people's use process. For this reason, we propose an external cylindrical grinder with an electric induction center bracket. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the prior art, the utility model provides an external cylindrical grinder with an electric induction center bracket, which has the advantages of cutting fluid filtration, etc. Through the cutting fluid filtration mechanism, the cutting fluid is stored at the lower end of the inside of the grinder work frame body, and is discharged by using a connecting pipe at one end. By controlling the connecting pump to provide suction, the discharged cutting fluid is sucked into the interior of the filter control frame through the liquid outlet connecting pipe, and filtered through the No. 1 filter, the No. 2 filter and the No. 3 filter one by one, and the impurities in the cutting fluid are filtered to the inner side of the filter control frame. The filtered cutting fluid is discharged through the liquid outlet connecting pipe and the control connecting pump, and recycled, which can keep the cutting fluid clean, thereby maintaining its cooling and lubrication effects and extending the service life of the cutting fluid. Clean cutting fluid can better protect the grinding wheel and workpiece, reduce thermal damage and mechanical wear, and help to improve processing accuracy and surface quality, which can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cylindrical grinder with an electric induction center bracket, including a grinder base connecting frame, one side of the upper end of the grinder base connecting frame is fixedly connected to the grinder working frame body, and the other side of the upper end of the grinder base connecting frame is positioned and installed with a cutting fluid filtering mechanism, the rear end of the inner side of the grinder working frame body is movably connected to a grinding control frame, and both ends of the inner side of the grinder working frame body are movably connected to a positioning movable frame, and the cutting fluid filtering mechanism includes a filter control frame, a through filter tank, an upper protective movable cover, a sealing connecting strip, a No. 1 filter screen, a No. 2 filter screen, a No. 3 filter screen, a positioning connecting plate, a control handle, an outer sealing strip, a liquid outlet connecting pipe and a control connecting pump.

[0006] Preferably, the filter control frame is located on one side of the upper end of the grinder base connecting frame, the through filter slot is opened at the front end of the filter control frame, the upper protective movable cover is located at the upper end of the filter control frame, and the sealing connecting strip is located on the outer wall of the upper protective movable cover.

[0007] Preferably, the filter screen No. 1, filter screen No. 2 and filter screen No. 3 are all located inside the filter control frame, the positioning connecting plates are all located at one end of the filter screen No. 1, filter screen No. 2 and filter screen No. 3, the control handle is located in the middle of one side of the positioning connecting plate, and the outer sealing strips are all located on the outer walls at both ends of the filter screen No. 1, filter screen No. 2 and filter screen No. 3.

[0008] Preferably, there are two groups of the liquid outlet connecting pipes, which are respectively located on both sides of the filter control frame, and the control connecting pump is located at one end of one group of the liquid outlet connecting pipes.

[0009] Preferably, the lower end of the filter control frame is fixedly connected to one side of the upper end of the grinder base connecting frame, the upper protective movable cover is opened and closed by a hinge at the upper end of the filter control frame, one side of the sealing connecting strip is fixedly connected to the outer wall of the upper protective movable cover, and the No. 1 filter, No. 2 filter and No. 3 filter all penetrate the inner side of the filter tank and are snap-fitted and positioned inside the grinder base connecting frame.

[0010] Preferably, one side of the positioning connecting plate is fixedly connected to one end of filter No. 1, filter No. 2 and filter No. 3, the other side of the positioning connecting plate is fixedly connected to both ends of the control handle, and one side of the outer sealing strip is fixedly connected to the outer walls at both ends of filter No. 1, filter No. 2 and filter No. 3.

[0011] Beneficial effects: Compared with the prior art, the utility model provides an external cylindrical grinder with an electric induction center bracket, which has the following beneficial effects: the external cylindrical grinder with an electric induction center bracket, through the cutting fluid filtering mechanism, the cutting fluid is stored in the lower end of the inside of the grinder work frame body, and is discharged by using a connecting pipe at one end, and suction is provided by controlling the connecting pump to suck the discharged cutting fluid into the interior of the filter control frame through the liquid outlet connecting pipe, and filtered through the No. 1 filter, the No. 2 filter and the No. 3 filter one by one, and the impurities in the cutting fluid are filtered to the inner side of the filter control frame, and the filtered cutting fluid is discharged through the liquid outlet connecting pipe and the control connecting pump, and recycled, which can keep the cutting fluid clean, thereby maintaining its cooling and lubrication effects, and extending the service life of the cutting fluid. Clean cutting fluid can better protect the grinding wheel and workpiece, reduce thermal damage and mechanical wear, and help improve machining accuracy and surface quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an external cylindrical grinder with an electric induction center bracket.

[0013] Figure 2 The utility model is a partial structural schematic diagram of a grinder base connecting frame and a cutting fluid filtering mechanism in an external cylindrical grinder with an electric induction center bracket.

[0014] Figure 3 The utility model is a partial structural schematic diagram of a cutting fluid filtering mechanism in an external cylindrical grinder with an electric induction center bracket.

[0015] Figure 4 The utility model is a schematic diagram of a first filter screen, a second filter screen and a third filter screen in an external cylindrical grinder with an electric induction center bracket.

[0016] In the figure: 1. Grinding machine base connecting frame; 2. Grinding machine working frame body; 3. Cutting fluid filtering mechanism; 4. Grinding control frame; 5. Positioning movable frame; 301. Filter control frame; 302. Through-filter tank; 303. Upper protective movable cover plate; 304. Sealing connecting strip; 305. No. 1 filter screen; 306. No. 2 filter screen; 307. No. 3 filter screen; 308. Positioning connecting plate; 309. Control handle; 310. External sealing strip; 311. Liquid outlet connecting pipe; 312. Control connecting pump. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4As shown, an external cylindrical grinder with an electric induction center bracket includes a grinder base connecting frame 1, one side of the upper end of the grinder base connecting frame 1 is fixedly connected to a grinder work frame body 2, the other side of the upper end of the grinder base connecting frame 1 is positioned and installed with a cutting fluid filtering mechanism 3, the rear end of the inner side of the grinder work frame body 2 is movably connected to a grinding control frame 4, both ends of the inner side of the grinder work frame body 2 are movably connected to positioning movable frames 5, and the cutting fluid filtering mechanism 3 includes a filtering control frame 301, a through filtering groove 302, an upper protective movable cover plate 303, a sealing connecting strip 304, a No. 1 filter screen 305, a No. 2 filter screen 306, a No. 3 filter screen 307, a positioning connecting plate 308, a control handle 309, an outer sealing strip 310, a liquid outlet connecting pipe 311 and a control connecting pump 312, which can filter the cutting fluid, and the clean cutting fluid can better protect the grinding wheel and the workpiece, reduce thermal damage and mechanical wear, and help improve the processing accuracy and surface quality.

[0019] Furthermore, the filter control frame 301 is located on one side of the upper end of the grinder base connecting frame 1, the filter slot 302 is opened at the front end of the filter control frame 301, the upper protective movable cover 303 is located at the upper end of the filter control frame 301, and the sealing connecting strip 304 is located on the outer wall of the upper protective movable cover 303 to enhance the sealing performance.

[0020] Furthermore, filter screen No. 1 305, filter screen No. 2 306 and filter screen No. 307 are all located inside the filter control frame 301, the positioning connecting plates 308 are all located at one end of filter screen No. 1 305, filter screen No. 2 306 and filter screen No. 307, the control handle 309 is located in the middle of one side of the positioning connecting plate 308, and the outer sealing strips 310 are all located on the outer walls of both ends of filter screen No. 1 305, filter screen No. 2 306 and filter screen No. 3 307 to enhance the sealing.

[0021] Furthermore, there are two groups of liquid outlet connecting pipes 311, which are respectively located on both sides of the filter control frame 301, and the control connecting pump 312 is located at one end of one group of liquid outlet connecting pipes 311 to play a control role.

[0022] Furthermore, the lower end of the filter control frame 301 is fixedly connected to one side of the upper end of the grinder base connecting frame 1, and the upper protective movable cover 303 is opened and closed by a hinge at the upper end of the filter control frame 301. One side of the sealing connecting strip 304 is fixedly connected to the outer wall of the upper protective movable cover 303. The No. 1 filter 305, the No. 2 filter 306 and the No. 3 filter 307 all penetrate the inner side of the filter tank 302 and are locked and positioned inside the grinder base connecting frame 1 to enhance stability.

[0023] Furthermore, one side of the positioning connecting plate 308 is fixedly connected to one end of filter screen No. 1 305, filter screen No. 2 306 and filter screen No. 307, the other side of the positioning connecting plate 308 is fixedly connected to both ends of the control handle 309, and one side of the outer sealing strip 310 is fixedly connected to the outer walls at both ends of filter screen No. 1 305, filter screen No. 2 306 and filter screen No. 3 307 to enhance firmness.

[0024] Working principle: A cylindrical grinder with an electric induction center bracket includes a grinder base connecting frame 1, a grinder work frame body 2, a cutting fluid filtering mechanism 3, a grinding control frame 4 and a positioning movable frame 5. When in use, the material can be positioned by the positioning movable frame 5 and processed by the grinding control frame 4 in the grinder work frame body 2. The cutting fluid is stored at the lower end of the grinder work frame body 2 through the provided cutting fluid filtering mechanism 3, and is discharged through a connecting pipe at one end. The suction is provided by controlling a connecting pump 312, and the discharged cutting fluid is discharged through a liquid outlet connecting pipe 31 1 is sucked into the interior of the filter control frame 301, and filtered through the first filter 305, the second filter 306 and the third filter 307 one by one, and the impurities in the cutting fluid are filtered to the inner side of the filter control frame 301. The filtered cutting fluid is discharged through the liquid outlet connecting pipe 311 and the control connecting pump 312, and is recycled to keep the cutting fluid clean, thereby maintaining its cooling and lubricating effects and extending the service life of the cutting fluid. Clean cutting fluid can better protect the grinding wheel and workpiece, reduce thermal damage and mechanical wear, and help improve processing accuracy and surface quality.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cylindrical grinding machine with an electric induction center support, comprising a grinding machine base connecting frame (1), characterized in that: One side of the upper end of the grinder base connecting frame (1) is fixedly connected to a grinder working frame body (2); the other side of the upper end of the grinder base connecting frame (1) is positioned and installed with a cutting fluid filtering mechanism (3); the rear end of the inner side of the grinder working frame body (2) is movably connected to a grinding control frame (4); both ends of the inner side of the grinder working frame body (2) are movably connected to positioning movable frames (5); the cutting fluid filtering mechanism (3) comprises a filtering control frame (301), a through filtering groove (302), an upper protective movable cover plate (303), a sealing connecting strip (304), a No. 1 filter screen (305), a No. 2 filter screen (306), a No. 3 filter screen (307), a positioning connecting plate (308), a control handle (309), an outer sealing strip (310), a liquid outlet connecting pipe (311) and a control connecting pump (312).

2. The cylindrical grinding machine with an electric induction center support according to claim 1, characterized in that: The filter control frame (301) is located on one side of the upper end of the grinding machine base connecting frame (1); the through filter slot (302) is opened at the front end of the filter control frame (301); the upper protective movable cover plate (303) is located at the upper end of the filter control frame (301); and the sealing connection strip (304) is located on the outer wall of the upper protective movable cover plate (303).

3. The cylindrical grinding machine with an electric induction center support according to claim 2, characterized in that: The filter screen No. 1 (305), the filter screen No. 2 (306) and the filter screen No. 3 (307) are all located inside the filter control frame (301), the positioning connecting plate (308) is located at one end of the filter screen No. 1 (305), the filter screen No. 2 (306) and the filter screen No. 3 (307), the control handle (309) is located in the middle of one side of the positioning connecting plate (308), and the outer sealing strip (310) is located on the outer walls of both ends of the filter screen No. 1 (305), the filter screen No. 2 (306) and the filter screen No. 3 (307).

4. The cylindrical grinding machine with an electric induction center support according to claim 3, characterized in that: The number of the liquid outlet connecting pipes (311) is two groups, and the two groups of the liquid outlet connecting pipes (311) are respectively located on both sides of the filter control frame (301), and the control connecting pump (312) is located at one end of one group of the liquid outlet connecting pipes (311).

5. The cylindrical grinding machine with an electric induction center support according to claim 4, characterized in that: The lower end of the filter control frame (301) is fixedly connected to one side of the upper end of the grinder base connecting frame (1); the upper protective movable cover plate (303) is opened and closed by a hinge at the upper end of the filter control frame (301); one side of the sealing connection strip (304) is fixedly connected to the outer wall of the upper protective movable cover plate (303); the No. 1 filter screen (305), the No. 2 filter screen (306) and the No. 3 filter screen (307) all penetrate the inner side of the filter tank (302) and are locked and positioned inside the grinder base connecting frame (1).

6. The cylindrical grinding machine with an electric induction center support according to claim 5, characterized in that: One side of the positioning connection plate (308) is fixedly connected to one end of the No. 1 filter (305), the No. 2 filter (306) and the No. 3 filter (307), the other side of the positioning connection plate (308) is fixedly connected to both ends of the control handle (309), and one side of the outer sealing strip (310) is fixedly connected to the outer walls of both ends of the No. 1 filter (305), the No. 2 filter (306) and the No. 3 filter (307).

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