CN209954316U - Cooling liquid recovery device for numerically controlled lathe - Google Patents
Cooling liquid recovery device for numerically controlled lathe Download PDFInfo
- Publication number
- CN209954316U CN209954316U CN201822134909.2U CN201822134909U CN209954316U CN 209954316 U CN209954316 U CN 209954316U CN 201822134909 U CN201822134909 U CN 201822134909U CN 209954316 U CN209954316 U CN 209954316U
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- filter
- pipe
- coolant
- flotation
- tube
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Abstract
The utility model discloses a coolant liquid recovery unit for numerical control lathe, including recovery tube, rose box, limiting plate, filter handle, output tube, flotation tube, air pump, gas-supply pipe, communicating pipe, intermittent type valve, collecting tube, coolant liquid case, hydraulic pump and filter screen, the recovery tube is connected in the top of rose box side, installs a plurality of limiting plates in the rose box, and every four of this limiting plate are a set of, installs a filter between every limiting plate of group, install a plurality of layers of filter in the rose box, interval 8cm between the adjacent two-layer filter, there is the filter handle one side of filter through the mounting screw, installs the output tube in the below of rose box side, the output tube accesss to the below of flotation tube, and is connected with the gas-supply pipe in the bottom of flotation tube. The utility model discloses can effectually clear away the smear metal in the coolant liquid of retrieving, obtain the regeneration coolant liquid that can used repeatedly.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment and specifically relates to a coolant liquid recovery unit for numerical control lathe is related to.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like.
During operation of a numerically controlled lathe, a large amount of cutting heat is generated, which can be transmitted into the tool, chips and workpiece and raise their temperature, causing thermal deformation of the workpiece and accelerating wear of the tool. In order to avoid the phenomenon, the numerically controlled lathe usually sprays cooling liquid to a cutting part, and in order to reduce consumption of the cooling liquid, some numerically controlled lathes recycle the cooling liquid, but the incomplete chip separation of a cooling liquid recycling device can cause the regenerated cutting liquid to be mixed with metal impurities, and when the regenerated cutting liquid is sprayed, the metal impurities in the regenerated cutting liquid can scratch the surface of a workpiece, so that the machining precision of the workpiece is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A coolant recovery device for a numerical control lathe comprises a recovery pipe, a filter box, limiting plates, filter plate handles, an output pipe, a flotation pipe, an air pump, air delivery pipes, a communicating pipe, an intermittent valve, a liquid collecting pipe, a coolant box, a hydraulic pump and a filter screen, wherein the recovery pipe is connected above the side face of the filter box, a plurality of limiting plates are arranged in the filter box, every four limiting plates are in one group, a filter plate is arranged between every two limiting plates, a plurality of layers of filter plates are arranged in the filter box, the interval between every two adjacent layers of filter plates is 8cm, the filter plate handle is arranged on one side of each filter plate through a screw, the output pipe is arranged below the side face of the filter box, the output pipe leads to the lower part of the flotation pipe, the air delivery pipe is connected to the bottom of the flotation pipe, and the two ends of, the utility model discloses a flotation device, including flotation pipe, rose box, coolant tank, intermittent type valve, coolant tank, coolant outlet, coolant pump, coolant spraying device, the decurrent communicating pipe of slope is installed to the top at flotation pipe, and rose box and flotation pipe are connected respectively to the both ends of this communicating pipe, the below of flotation pipe is passed through the collector tube and is connected with the coolant tank, and still installs the intermittent type valve on the collector tube, the below of coolant tank is equipped with the coolant outlet, and this coolant outlet connects on the input of hydraulic pump, and the output of this hydraulic pump passes.
As a further aspect of the present invention: the filter includes the filter screen, all is equipped with a filter screen on every filter, has a plurality of layers of filter screens in the rose box promptly, and the mesh number of filter screen increases in proper order, and its scope is 80 ~ 300 meshes.
As a further aspect of the present invention: the filter screen is made by stainless steel material, and the filter screen is installed in the bottom of filter, the filter plate thickness is 2cm, and the filter screen thickness is 0.5 cm.
As a further aspect of the present invention: the gas transmission pipe is connected to the bottom of the flotation pipe through a one-way valve.
As a further aspect of the present invention: the intermittent valve is connected with the control equipment of the numerical control machine tool through a data line, and the control equipment adjusts the single on-off time of the intermittent valve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can effectually clear away the smear metal in the coolant liquid of retrieving, obtain the regeneration coolant liquid that can used repeatedly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle filter plate of the present invention.
In the figure: the device comprises a recovery pipe 1, a filter box 2, a limiting plate 3, a filter plate 4, a filter plate handle 5, an output pipe 6, a flotation pipe 7, an air pump 8, an air delivery pipe 9, a communicating pipe 10, an intermittent valve 11, a liquid collecting pipe 12, a cooling liquid box 13, a hydraulic pump 14 and a filter screen 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a coolant recovery device for a numerically controlled lathe comprises a recovery pipe 1, a filter box 2, a limiting plate 3, a filter plate 4, a filter plate handle 5, an output pipe 6, a flotation pipe 7, an air pump 8, an air pipe 9, a communicating pipe 10, an intermittent valve 11, a liquid collecting pipe 12, a coolant box 13, a hydraulic pump 14 and a filter screen 41, wherein the recovery pipe 1 is connected above the side surface of the filter box 2, the filter box 2 is provided with the limiting plates 3, every four of the limiting plates 3 are provided with one filter plate 4, the filter plate 4 is provided between each group of the limiting plates 3, the filter box 2 is provided with a plurality of layers of filter plates 4, the interval between two adjacent layers of filter plates 4 is 8cm, the filter plate handle 5 is provided on one side of the filter plate 4 through screws, the output pipe 6 is provided below the side surface of the filter box 2, and be connected with gas-supply pipe 9 in the bottom of flotation tube 7, the bottom of flotation tube 7 and the output of air pump 8 are connected respectively to the both ends of gas-supply pipe 9, install downward communicating pipe 10 of slope in the top of flotation tube 7, and rose box 2 and flotation tube 7 are connected respectively to the both ends of this communicating pipe 10, the below of flotation tube 7 is passed through collector tube 12 and is connected with coolant liquid case 13, and still installs intermittent valve 11 on collector tube 12, the below of coolant liquid case 13 is equipped with the coolant liquid export, and this coolant liquid exit linkage is on the input of hydraulic pump 14, and the output of this hydraulic pump 14 passes through the pipeline and is connected with the coolant liquid spray set of digit control machine tool.
The filter 4 includes filter screen 41, all is equipped with a filter screen 41 on every filter 4, has a plurality of layers of filter screen 41 in the rose box 2 promptly, and the mesh number of filter screen 41 increases in proper order, and its scope is 80 ~ 300 meshes.
The filter screen 41 is made of stainless steel materials, the filter screen 41 is arranged at the bottom of the filter plate 4, the thickness of the filter plate 4 is 2cm, and the thickness of the filter screen 41 is 0.5 cm.
The gas pipe 9 is connected to the bottom of the flotation pipe 7 through a one-way valve.
The intermittent valve 11 is connected with a control device of the numerical control machine tool through a data line, and the control device adjusts the single on-off time of the intermittent valve 11.
The utility model discloses a theory of operation is:
large-particle cuttings in the recovered cooling liquid are filtered out through the layer-by-layer filtering of the plurality of layers of filter screens 41, and the filter plates 4 are drawn out on time to remove the cuttings on the filter screens 41. The filtered coolant flows into the flotation tube 7, air is conveyed by the air pump 8, bubbles are generated in the coolant in the flotation tube 7, the bubbles carry cuttings possibly contained in the coolant to the liquid level of the coolant, and when the liquid level of the coolant is higher than the communicating tube 10, the high part flows into the filter box 2 along the communicating tube 10 to be filtered again. The filter box 2 effectively prevents the filter capacity from being reduced and the cuttings in the cooling liquid are not completely removed when the filter screen 41 is accidentally damaged or the cuttings on the filter screen 41 are removed by the filter plate 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A coolant recovery device for a numerical control lathe comprises a recovery pipe, a filter box, limiting plates, filter plate handles, an output pipe, a flotation pipe, an air pump, a gas pipe, a communicating pipe, an intermittent valve, a liquid collecting pipe, a coolant box, a hydraulic pump and a filter screen, and is characterized in that the recovery pipe is connected above the side face of the filter box, a plurality of limiting plates are arranged in the filter box, one filter plate is arranged between every two limiting plates in a group of every four limiting plates, a plurality of layers of filter plates are arranged in the filter box, the interval between every two adjacent layers of filter plates is 8cm, the filter plate handle is arranged on one side of each filter plate through a screw, the output pipe is arranged below the side face of the filter box, the output pipe is led to the lower part of the flotation pipe, the gas pipe is connected to the bottom of the flotation pipe, and the two ends of the, the utility model discloses a flotation device, including flotation pipe, rose box, coolant tank, intermittent type valve, coolant tank, coolant outlet, coolant pump, coolant spraying device, the decurrent communicating pipe of slope is installed to the top at flotation pipe, and rose box and flotation pipe are connected respectively to the both ends of this communicating pipe, the below of flotation pipe is passed through the collector tube and is connected with the coolant tank, and still installs the intermittent type valve on the collector tube, the below of coolant tank is equipped with the coolant outlet, and this coolant outlet connects on the input of hydraulic pump, and the output of this hydraulic pump passes.
2. The coolant recovery device for a numerically controlled lathe according to claim 1, wherein the filter plates include filter screens, each filter plate includes a filter screen, and each filter screen has a plurality of layers of filter screens, and the mesh number of the filter screens increases in sequence and ranges from 80 to 300 meshes.
3. The coolant recovery apparatus for a numerically controlled lathe according to claim 2, wherein the screen is made of a stainless steel material, and the screen is attached to the bottom of a filter plate having a thickness of 2cm and a thickness of 0.5 cm.
4. The coolant recovery device for the numerically controlled lathe according to claim 1, wherein the gas pipe is connected to the bottom of the flotation pipe through a check valve.
5. The coolant recovery apparatus for a numerically controlled lathe according to claim 1, wherein the intermittent valve is connected to a control device of the numerically controlled lathe via a data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134909.2U CN209954316U (en) | 2018-12-19 | 2018-12-19 | Cooling liquid recovery device for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134909.2U CN209954316U (en) | 2018-12-19 | 2018-12-19 | Cooling liquid recovery device for numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209954316U true CN209954316U (en) | 2020-01-17 |
Family
ID=69234392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134909.2U Expired - Fee Related CN209954316U (en) | 2018-12-19 | 2018-12-19 | Cooling liquid recovery device for numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209954316U (en) |
-
2018
- 2018-12-19 CN CN201822134909.2U patent/CN209954316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |