CN113618634A - Automatic grinding fluid supply device for grinding machine tool - Google Patents
Automatic grinding fluid supply device for grinding machine tool Download PDFInfo
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- CN113618634A CN113618634A CN202111195384.3A CN202111195384A CN113618634A CN 113618634 A CN113618634 A CN 113618634A CN 202111195384 A CN202111195384 A CN 202111195384A CN 113618634 A CN113618634 A CN 113618634A
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- grinding
- grinding fluid
- adaptive
- lathe
- supply device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/14—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the temperature during grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention relates to the technical field of machining equipment, and discloses an automatic grinding fluid supply device for a grinding machine tool, which finishes the recollection of grinding fluid by arranging a collecting plate and the like, realizes the automatic supply of the grinding fluid, further realizes the recycling collection and use of the grinding fluid, fundamentally reduces the waste of the grinding fluid, can avoid the grinding fluid from accidentally flowing out from one end of a longitudinal guide groove by matching with a cleaning pipe and a cleaning branch pipe, can also separate debris out, does not need subsequent manual cleaning, improves the practicability of the whole grinding machine tool, further realizes the timed cleaning of the surface of a filter plate by easily taking out the filter plate through a top cap, avoids the influence on the using effect of the filter plate caused by excessive debris accumulation, changes the spraying form of the grinding fluid, such as mist or water column shape and the like by changing the staggered degree of a plurality of spray holes and staggered holes, further realizes the adaptive automatic temperature reduction and lubrication, so that the pretreatment effect is more intelligent and scientific.
Description
Technical Field
The invention relates to the technical field of machining equipment, in particular to an automatic grinding fluid supply device for a grinding machine tool.
Background
Grinding, a mechanical process that removes material. The method is a processing method for cutting off redundant materials on a workpiece by using an abrasive material and a grinding tool. Grinding is one of the widely used material removal methods, and in practice, a grinding machine is often selected to grind a material.
In the prior art, chinese patent publication No. CN205237836U proposes an automatic control device for grinding fluid of a grinding machine, and compared with the prior art, the device has the following advantages: the blending proportion is accurate, the waste of grinding fluid is reduced, and the grinding effect is better; the degree of automation is high, and when the use needs to supply liquid, the special person is not needed to take care of, and the labor cost is saved.
Although the automatic grinding fluid supply device for the grinding machine can improve the proportion concentration of the grinding fluid to a certain extent and further save the grinding fluid, when the automatic grinding fluid supply device is actually used, due to the fact that a reasonable recovery mechanism is not arranged on the grinding fluid, the used grinding fluid flows randomly to cause a substantial waste phenomenon, and secondly, according to the requirement of the grinding speed in the grinding process, once the grinding fluid is too fast, the grinding fluid needs to be sprayed on the position to be machined of a workpiece in advance, on one hand, the grinding fluid is matched with a grinding tool to achieve fast grinding, on the other hand, the cooling effect in the grinding process can also be ensured, however, the existing grinding fluid spraying mechanism cannot supply the grinding fluid in a self-adaptive mode well, and the treatment effect of the grinding fluid is not ideal when the grinding fluid is fast ground, and therefore the automatic grinding fluid supply device for the grinding machine tool is disclosed to meet the grinding requirement of the workpiece.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic grinding fluid supply device for a grinding machine tool, which has the advantages of self-adaptive grinding fluid supply and the like and solves the problems in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the automatic grinding fluid supply device for the grinding machine tool comprises a machine tool and a grinding tool, wherein a driving mechanism capable of driving the grinding tool to realize multidirectional grinding is arranged on the machine tool, and a self-adaptive supply assembly for spraying the grinding fluid on the surface of a grinding workpiece in cooperation with the grinding speed of the grinding tool is arranged at the bottom of the grinding tool;
the grinding tool is fixedly connected with an extension block, the upper side and the lower side of the extension block are respectively and fixedly provided with a rotating motor and an adaptive spray head, the adaptive spray head is communicated with an external grinding fluid supply end, the bottom of the adaptive spray head is provided with a plurality of uniformly distributed spray holes, the output end of the rotating motor is fixedly connected with a control bolt, the bottom end of the control bolt extends into the adaptive spray head and is fixedly connected with an adaptive disc matched with the inner wall of the adaptive spray head, and the adaptive disc is also provided with a plurality of uniformly distributed communication holes which are distributed in a staggered manner with the corresponding spray holes;
still be equipped with the infrared temperature measurement subassembly that is used for detecting workpiece surface temperature on the grinding apparatus, just the rotating electrical machines reaches infrared temperature measurement subassembly all with controller electric connection.
Preferably, be equipped with the circulation cell body on the lathe, the circulation cell body is used for water conservancy diversion grinding fluid and includes vertical guide slot and the horizontal guide slot that is linked together, one side of lathe still is equipped with the collection subassembly of concentrating the collection to the grinding fluid after spraying, the collection subassembly contains the collection board that the slope set up.
Preferably, the circulation cell body corresponds the middle part on the lathe and corresponds the position of placing of work piece, the top side of lathe has seted up a plurality of evenly distributed vertical guide slot, just the top of lathe still seted up two all with a plurality of horizontal guide slot that vertical guide slot is linked together, and two the position of horizontal guide slot is corresponding, and is located respectively the both ends of lathe.
Preferably, one end of each longitudinal guide groove extends to the outside of one side of the corresponding machine tool, the collecting plate communicated with the longitudinal guide grooves is fixedly installed on one side of the machine tool, the bottom of the collecting plate is obliquely arranged, the top of the collecting plate corresponds to the top of the machine tool, one end of the collecting plate is in a closed state, and the other end of the collecting plate is communicated with the collecting assembly.
Preferably, the collection subassembly still includes the liquid level appearance that is used for detecting the liquid level height, one side fixed mounting of lathe have with the circulation box that the collecting plate position is corresponding, just seted up on the circulation box with the corresponding connecting hole in one end position of collecting plate, the collecting plate can pass through the connecting hole with the inside intercommunication of circulation box, just one side of lathe still be equipped with liquid level appearance electric connection's controller.
Preferably, a filtering component for filtering grinding fluid is further arranged in the collecting component, the filtering component comprises a filtering plate matched with the inner wall of the circulating box, a fixing frame for placing the filtering plate is fixedly sleeved on the inner wall of the circulating box, the filtering plate is sleeved in the circulating box in a sliding mode, the height of the filtering plate is lower than that of the connecting hole, and debris generated when a workpiece in the grinding fluid is ground can be filtered out through the filtering plate;
the top side of the filter plate is fixedly connected with a vertical connecting rod, the top end of the vertical connecting rod extends to the outside of the top of the circulating box and is fixedly connected with a top cap, and the top cap is used for rapidly taking out the filter plate.
Preferably, the machine tool is further provided with a circulating assembly for recycling the collected grinding fluid, the circulating assembly comprises a circulating pump and a main spray nozzle, one side of the machine tool is fixedly provided with an installation table, the installation table is fixedly provided with the circulating pump and the controller which are electrically connected, the input end of the circulating pump is communicated with the inside of the circulating box through an input pipe, and one end of the input pipe is positioned below the liquid level in the circulating box;
the output end of the circulating pump is communicated with a spray pipe, the other end of the spray pipe is fixedly connected to the bottom end of the grinding tool and corresponds to the position of the grinding piece on the grinding tool, and the main spray head used for spraying grinding fluid is fixedly communicated with one end of the spray pipe fixedly arranged on the grinding tool.
Preferably, the bottom end of the extension block is fixedly connected with a vertical column, and the bottom end of the vertical column is fixedly communicated with the adaptive spray head corresponding to the position of the polishing sheet;
the adaptive spray head is also internally provided with an adaptive disc which is attached to the inner wall of the bottom side of the adaptive spray head, the output end of the circulating pump is communicated with the inside of the vertical column through a corrugated pipe, and the spray holes and the communication holes are mutually crossed and matched to control the spray holes to spray the grinding fluid to the surface of a workpiece below in a spraying or sprinkling mode.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic grinding fluid supply device for a grinding machine tool, which has the following beneficial effects:
1. this grinding fluid automatic supply device for grinding machine, through the circulating pump, be spout by main shower nozzle after the circulation box interior grinding fluid through the circulating pump pressure boost processing, position of polishing on the work piece lubricates the cooling and handles, in order to improve grinding effect and the life of the piece of polishing, and the grinding fluid after spraying flows to the vertical guide slot and the horizontal guide slot that correspond in through the work piece surface, then flow to the collection inboard through the one end of a plurality of vertical guide slots, because the bottom of collection inboard sets up for the slope, then make the grinding fluid of collecting flow to the liquid level appearance in through the connecting hole, thereby accomplish collecting again the grinding fluid, realize grinding fluid automatic supply, then realize collecting the use to the circulation of grinding fluid, fundamentally reduces the waste of grinding fluid.
2. This grinding fluid automatic supply device for grinding machine tool, the concentrated collection effect through the collecting plate, make grinding fluid after the effect can concentrate in flowing to the circulation box, and through the filtering action of filter, the piece that produces the work piece grinding in the grinding fluid is appeared, avoid the piece to get into in the circulation box, and then inhale by the input tube, cause and block up the inside or damage circulating pump of input tube, and simultaneously, the cooperation is cleared up the pipe and is cleared up the use of bleeder, can avoid the unexpected outflow of grinding fluid by the one end of vertical guide slot, can also separate the piece, need not follow-up manual cleaning, the practicality of whole grinding machine tool has been improved, and easily take out the filter through the hood, realize regularly clearing up the filter plate surface then, avoid the piece to pile up the result of use that too much influences the filter.
3. The grinding fluid automatic supply device for the grinding machine tool can monitor the corresponding temperature of a grinding position on a workpiece in real time through the infrared temperature measurement component, carries out real-time analysis through the controller, enables a circulating pump to extract more metered grinding fluid and input the grinding fluid into a corrugated pipe in a pressurization manner by opening a valve in the corrugated pipe when the grinding speed is too high and the workpiece is locally overheated, then the grinding fluid is sprayed out from a plurality of spray holes through an adaptive spray head to carry out pretreatment operation on the position to be processed on the surface of the workpiece, improves the lubricating and cooling effects, reduces the heat conduction influence caused by overhigh temperature of the grinding position, and simultaneously, the grinding fluid automatic supply device can also operate through a rotating motor according to specific temperature to enable a control bolt to drive an adaptive disc to slightly deflect so as to change the staggered degree of the plurality of spray holes and communication holes and change the spraying form of the grinding fluid, such as the forms of mist or water column and the like, and then, adaptive automatic supply, cooling and lubrication are realized, so that the pretreatment effect is better intelligent and scientific.
Drawings
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic bottom perspective view of the machine tool of the present invention;
FIG. 4 is a schematic perspective view of a portion of the machine tool of the present invention;
FIG. 5 is a schematic perspective view of the circulation tank and the collection assembly of the present invention;
FIG. 6 is a schematic view of a cut-away perspective view of the circulation box of the present invention;
FIG. 7 is a schematic perspective view of a portion of the circulation assembly of the present invention;
fig. 8 is a schematic perspective view of a portion of the abrasive article of the present invention.
In the figure: 1. a machine tool; 2. a drive mechanism; 3. an abrasive article; 4. a longitudinal guide groove; 5. a transverse guide groove; 6. a collection plate; 7. a circulation box; 8. connecting holes; 9. a liquid level meter; 10. a fixing frame; 11. a filter plate; 12. a vertical connecting rod; 13. a top cap; 14. an installation table; 15. a circulation pump; 16. a controller; 17. an input tube; 18. a shower pipe; 19. a main spray head; 20. a lengthening block; 21. a vertical column; 22. adapting to a spray head; 23. spraying a hole; 24. a rotating electric machine; 25. a control plug; 26. an adapter plate; 27. a communicating hole; 28. an infrared temperature measurement component; 29. a bellows.
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 described in the background art, the prior art has disadvantages, and in order to solve the above technical problems, the present application provides an automatic grinding fluid supply device for a grinding machine.
In a typical embodiment of the present application, as shown in fig. 1 to 8, an automatic grinding fluid supply device for a grinding machine tool includes a machine tool 1 and a grinding tool 3, wherein the machine tool 1 is provided with a driving mechanism 2 capable of driving the grinding tool 3 to realize multi-directional grinding, and the bottom of the grinding tool 3 is provided with an adaptive supply assembly for spraying a grinding fluid on the surface of a workpiece to be ground in coordination with the grinding speed of the grinding tool 3;
the grinding tool 3 is fixedly connected with an extension block 20, the upper side and the lower side of the extension block 20 are respectively and fixedly provided with a rotating motor 24 and an adaptive spray head 22, the adaptive spray head 22 is communicated with an external grinding fluid supply end, the bottom of the adaptive spray head 22 is provided with a plurality of spray holes 23 which are uniformly distributed, the output end of the rotating motor 24 is fixedly connected with a control bolt 25, the bottom end of the control bolt 25 extends into the adaptive spray head 22 and is fixedly connected with an adaptive disc 26 which is matched with the inner wall of the adaptive spray head 22, and the adaptive disc 26 is also provided with a plurality of communication holes 27 which are uniformly distributed and are staggered with the corresponding spray holes 23;
the grinding tool 3 is further provided with an infrared temperature measurement component 28 for detecting the surface temperature of the workpiece, and the rotating motor 24 and the infrared temperature measurement component 28 are electrically connected with the controller 16.
As an implementation mode in the embodiment, a circulating groove body is arranged on the machine tool 1, the circulating groove body is used for guiding grinding fluid and comprises a longitudinal guide groove 4 and a transverse guide groove 5 which are communicated with each other, a collecting assembly for collecting the sprayed grinding fluid in a centralized manner is further arranged on one side of the machine tool 1, the collecting assembly comprises a collecting plate 6 which is arranged in an inclined manner, and the grinding fluid can conveniently flow to finish centralized collection by arranging the inclined collecting plate 6.
As an implementation manner in this embodiment, the circulating groove body corresponds to the middle of the machine tool 1 and corresponds to the placement position of the workpiece, the top side of the machine tool 1 is provided with a plurality of uniformly distributed longitudinal guide grooves 4, the top of the machine tool 1 is further provided with two transverse guide grooves 5 which are communicated with the plurality of longitudinal guide grooves 4, the two transverse guide grooves 5 correspond to each other in position and are respectively located at two ends of the machine tool 1, and the arrangement of the criss-cross guide grooves facilitates guiding and collecting of the sprayed grinding fluid;
in this embodiment, still can feed through the clearance pipe through circulating pump 15's output, a plurality of clearance bleeder of other end intercommunication of clearance pipe, the other end of a plurality of clearance bleeder extends to respectively in the one end of the vertical guide slot 4 that corresponds, so, accessible circulating pump 15 draws the piece that grinding fluid is detained in to vertical guide slot 4 and clears up, can avoid the unexpected inconvenient collection that flows of one end of grinding fluid through vertical guide slot 4 again.
As an implementation manner in this embodiment, one end of each of the plurality of longitudinal guide grooves 4 extends to the outside of one side of the corresponding machine tool 1, a collecting plate 6 communicated with the plurality of longitudinal guide grooves 4 is fixedly mounted on one side of the machine tool 1, the bottom of the collecting plate 6 is obliquely arranged, the top of the collecting plate 6 corresponds to the top of the machine tool 1, one end of the collecting plate 6 is in a closed state, the other end of the collecting plate 6 is communicated with the collecting assembly, and the inclined collecting plate 6 is arranged, so that the grinding fluid is naturally collected.
As an implementation manner in this embodiment, the collecting assembly further includes a liquid level meter 9 for detecting a liquid level, a circulation box 7 corresponding to the position of the collecting plate 6 is fixedly installed on one side of the machine tool 1, a connection hole 8 corresponding to one end position of the collecting plate 6 is formed in the circulation box 7, the collecting plate 6 can be communicated with the inside of the circulation box 7 through the connection hole 8, a controller 16 electrically connected to the liquid level meter 9 is further installed on one side of the machine tool 1, and the controller 16 electrically connected to the plurality of assemblies is arranged to control the assemblies to operate in coordination with each other.
As an implementation manner in the embodiment, a filtering component for filtering the grinding fluid is further arranged in the collecting component, the filtering component comprises a filtering plate 11 matched with the inner wall of the circulating box 7, a fixing frame 10 for placing the filtering plate 11 is fixedly sleeved on the inner wall of the circulating box 7, the filtering plate 11 is sleeved in the circulating box 7 in a sliding manner, the height of the filtering plate 11 is lower than that of the connecting hole 8, the filtering plate 11 can filter out debris generated when a workpiece in the grinding fluid is polished, and the debris is prevented from entering the input pipe 17 to cause blockage;
in this embodiment, the top side fixedly connected with vertical connecting rod 12 of filter 11, the top of vertical connecting rod 12 extend to the top of circulation box 7 outside and fixedly connected with top cap 13, top cap 13 is used for taking out filter 11 fast, conveniently emptys the piece of polishing of collecting.
As an implementation manner in this embodiment, the machine tool 1 is further provided with a circulation assembly for recycling the collected grinding fluid, the circulation assembly includes a circulation pump 15 and a main nozzle 19, one side of the machine tool 1 is fixedly provided with a mounting table 14, the mounting table 14 is fixedly provided with the circulation pump 15 and a controller 16 which are electrically connected, an input end of the circulation pump 15 is communicated with the inside of the circulation box 7 through an input pipe 17, and one end of the input pipe 17 is located below the liquid level in the circulation box 7;
in this embodiment, the output end of the circulating pump 15 is communicated with a spray pipe 18, the other end of the spray pipe 18 is fixedly connected to the bottom end of the grinding tool 3 and corresponds to the position of a grinding sheet on the grinding tool 3, and one end of the spray pipe 18 fixedly mounted on the grinding tool 3 is also fixedly communicated with a main spray nozzle 19 for spraying grinding fluid, and the collected grinding fluid is recycled by the circulating pump 15 through the main spray nozzle 19.
As an implementation manner in this embodiment, a vertical column 21 is fixedly connected to the bottom end of the extension block 20, and an adaptive nozzle 22 corresponding to the position of the polishing sheet is fixedly communicated with the bottom end of the vertical column 21;
the adaptive spray head 22 is also internally provided with an adaptive disc 26 which is attached to the inner wall of the bottom side of the adaptive spray head 22, the output end of the circulating pump 15 is communicated with the inside of the vertical column 21 through a corrugated pipe 29, and the spray holes 23 and the communication holes 27 are mutually crossed and matched to control the spray holes 23 to spray grinding fluid to the surface of a workpiece below in a spraying or sprinkling mode so as to be matched with different grinding modes.
The working principle of the invention is as follows: when the surface of a workpiece needs to be ground, the workpiece to be processed is placed at the middle position on a machine tool 1, a certain amount of grinding fluid is injected into a circulating box 7, after a driving mechanism 2 and a grinding tool 3 are started, a grinding sheet on the grinding tool 3 runs at a high speed, the surface of the workpiece is ground, meanwhile, a circulating pump 15 is started, the grinding fluid in the circulating box 7 is pressurized by the circulating pump 15 and then is sprayed out by a main nozzle 19, the grinding position on the workpiece is lubricated and cooled, so that the grinding effect and the service life of the grinding sheet are improved, the sprayed grinding fluid flows into corresponding longitudinal guide grooves 4 and transverse guide grooves 5 through the surface of the workpiece, then flows into a collecting plate 6 through one end of a plurality of longitudinal guide grooves 4, and then flows into a liquid level meter 9 through a connecting hole 8 due to the inclined arrangement of the bottom of the collecting plate 6, so that the grinding fluid is collected again, the grinding fluid is automatically supplied, and then the grinding fluid is circularly collected and used, so that the waste of the grinding fluid is fundamentally reduced.
The concentrated collection effect through collecting plate 6, make grinding fluid after the effect can concentrate and flow to circulation box 7 in, and through filter 11's filtering action, the piece that produces the work piece grinding in the grinding fluid is appeared, avoid the piece to get into circulation box 7 in, and then be inhaled by input tube 17, cause and block up the inside or damage circulating pump 15 of input tube 17, and simultaneously, the use of cooperation clearance pipe and clearance bleeder, can avoid grinding fluid to flow out by the one end accident of vertical guide slot 4, can also separate the piece, need not follow-up manual cleaning, whole grinding lathe 1's practicality has been improved, and easily take out filter 11 through hood 13, then realize regularly clearing up filter 11 surface, avoid the piece to pile up too much influence the result of use of filter 11.
The corresponding temperature of the grinding position on the workpiece can be monitored in real time through the infrared temperature measurement component 28, real-time analysis is carried out through the controller 16, when the grinding speed is too high, and the workpiece is locally overheated, more metered grinding fluid is extracted and pressurized by the circulating pump 15 and input into the corrugated pipe 29 by opening a valve in the corrugated pipe 29, and then is sprayed out from the plurality of spray holes 23 through the adaptive spray head 22 to carry out pretreatment operation on the position to be processed on the surface of the workpiece, so that the lubricating and cooling effects are improved, the heat conduction influence caused by the overhigh temperature of the grinding position is reduced, meanwhile, the control bolt 25 can drive the adaptive disc 26 to slightly deflect by operating the rotating motor 24 according to the specific temperature, the staggered degree of the plurality of spray holes 23 and the communication holes 27 is changed, the spraying form of the grinding fluid, such as the mist or water column form and the like, and the adaptive automatic supply, cooling and lubrication are further realized, so that the pretreatment effect is more intelligent and scientific.
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.
Claims (8)
1. The utility model provides a grinding fluid automatic supply device for grinding machine, includes lathe (1) and grinding apparatus (3), be equipped with on lathe (1) and drive grinding apparatus (3) realize diversified actuating mechanism (2) of polishing, its characterized in that: the bottom of the grinding tool (3) is provided with a self-adaptive replenishment assembly for matching the grinding speed of the grinding tool (3) to spray grinding fluid on the surface of a grinding workpiece;
the grinding tool (3) is fixedly connected with an extension block (20), the upper side and the lower side of the extension block (20) are respectively and fixedly provided with a rotating motor (24) and an adaptive spray head (22), the adaptive spray head (22) is communicated with an external grinding fluid supply end, the bottom of the adaptive spray head (22) is provided with a plurality of uniformly distributed spray holes (23), the output end of the rotating motor (24) is fixedly connected with a control bolt (25), the bottom end of the control bolt (25) extends into the adaptive spray head (22) and is fixedly connected with an adaptive disc (26) matched with the inner wall of the adaptive spray head (22), and the adaptive disc (26) is further provided with a plurality of uniformly distributed communication holes (27) which are distributed in a staggered manner with the corresponding spray holes (23);
the grinding tool (3) is further provided with an infrared temperature measurement assembly (28) used for detecting the surface temperature of the workpiece, and the rotating motor (24) and the infrared temperature measurement assembly (28) are electrically connected with the controller (16).
2. The automatic grinding fluid supply device for a grinding machine according to claim 1, characterized in that: be equipped with the circulation cell body on lathe (1), the circulation cell body is used for water conservancy diversion grinding fluid and includes vertical guide slot (4) and horizontal guide slot (5) that are linked together, one side of lathe (1) still is equipped with and concentrates the collection subassembly of collecting to the grinding fluid after spraying, it contains collection board (6) that the slope set up to collect the subassembly.
3. The automatic grinding fluid supply device for a grinding machine according to claim 2, characterized in that: the circulation cell body corresponds middle part on lathe (1) and corresponds the position of placing of work piece, the top side of lathe (1) has been seted up a plurality of evenly distributed vertical guide slot (4), just the top of lathe (1) has still been seted up two and all is a plurality of vertical guide slot (4) are linked together horizontal guide slot (5), and two the position of horizontal guide slot (5) is corresponding, and is located respectively the both ends of lathe (1).
4. The automatic grinding fluid supply device for a grinding machine according to claim 3, characterized in that: a plurality of the one end of vertical guide slot (4) all extends to corresponding outside one side of lathe (1), just one side fixed mounting of lathe (1) has with a plurality of vertical guide slot (4) are linked together collecting plate (6), the bottom of collecting plate (6) sets up for the slope, just the top of collecting plate (6) with the top of lathe (1) is corresponding, the one end of collecting plate (6) is closed state, the other end of collecting plate (6) with the collection subassembly is linked together.
5. The automatic grinding fluid supply device for a grinding machine according to claim 4, characterized in that: the collection assembly is still including being used for detecting liquid level gauge (9) of liquid level height, one side fixed mounting of lathe (1) have with circulation box (7) that collecting plate (6) position is corresponding, just seted up on circulation box (7) with connecting hole (8) that the one end position of collecting plate (6) is corresponding, collecting plate (6) can pass through connecting hole (8) with circulation box (7) are inside to be linked together, just one side of lathe (1) still be equipped with liquid level gauge (9) electric connection's controller (16).
6. The automatic grinding fluid supply device for a grinding machine according to claim 5, characterized in that: the collecting assembly is internally provided with a filtering assembly for filtering grinding fluid, the filtering assembly comprises a filtering plate (11) matched with the inner wall of the circulating box (7), the inner wall of the circulating box (7) is fixedly sleeved with a fixing frame (10) for placing the filtering plate (11), the circulating box (7) is sleeved with the filtering plate (11) in a sliding manner, the height of the filtering plate (11) is lower than that of the connecting hole (8), and the filtering plate (11) can filter out debris generated when a workpiece in the grinding fluid is polished;
the top side fixedly connected with of filter (11) is perpendicular connecting rod (12), the top of perpendicular connecting rod (12) extends to outside and fixedly connected with hood (13) of the top of circulation box (7), hood (13) are used for fast with filter (11) take out.
7. The automatic grinding fluid supply device for a grinding machine according to claim 1 or 6, characterized in that: the machine tool (1) is further provided with a circulating assembly for recycling the collected grinding fluid, the circulating assembly comprises a circulating pump (15) and a main spray head (19), one side of the machine tool (1) is fixedly provided with an installation table (14), the installation table (14) is fixedly provided with the circulating pump (15) and the controller (16) which are electrically connected, the input end of the circulating pump (15) is communicated with the interior of the circulating box (7) through an input pipe (17), and one end of the input pipe (17) is positioned below the liquid level in the circulating box (7);
the output end of the circulating pump (15) is communicated with a spray pipe (18), the other end of the spray pipe (18) is fixedly connected to the bottom end of the grinding tool (3) and corresponds to the position of a grinding piece on the grinding tool (3), and one end of the spray pipe (18) fixedly installed on the grinding tool (3) is also fixedly communicated with a main spray head (19) used for spraying grinding fluid.
8. The automatic grinding fluid supply device for a grinding machine according to claim 1, characterized in that: the bottom end of the extension block (20) is fixedly connected with a vertical column (21), and the bottom end of the vertical column (21) is fixedly communicated with the adaptive spray head (22) corresponding to the position of the polishing piece;
the adaptive spray head (22) is internally provided with the adaptive disc (26) which is attached to the inner wall of the bottom side of the adaptive spray head (22), the output end of the circulating pump (15) is communicated with the inside of the vertical column (21) through a corrugated pipe (29), and the spray holes (23) and the communication holes (27) are mutually crossed and matched to control the spray holes (23) to spray the grinding fluid to the surface of a workpiece below in a spraying or sprinkling mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111195384.3A CN113618634B (en) | 2021-10-14 | 2021-10-14 | Automatic grinding fluid supply device for grinding machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111195384.3A CN113618634B (en) | 2021-10-14 | 2021-10-14 | Automatic grinding fluid supply device for grinding machine tool |
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| CN113618634A true CN113618634A (en) | 2021-11-09 |
| CN113618634B CN113618634B (en) | 2022-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378674A (en) * | 2022-01-13 | 2022-04-22 | 江苏中昇电子科技有限公司 | Optical glass abrasive machining device |
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| CN113618634B (en) | 2022-01-04 |
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