CN217832906U - Auxiliary device for machine tool - Google Patents
Auxiliary device for machine tool Download PDFInfo
- Publication number
- CN217832906U CN217832906U CN202221369520.6U CN202221369520U CN217832906U CN 217832906 U CN217832906 U CN 217832906U CN 202221369520 U CN202221369520 U CN 202221369520U CN 217832906 U CN217832906 U CN 217832906U
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- Prior art keywords
- gear
- pivot
- rotating
- runner
- auxiliary device
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- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 21
- 239000002826 coolant Substances 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 18
- 230000000007 visual effect Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 14
- 239000000110 cooling liquid Substances 0.000 description 11
- 238000005507 spraying Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a lathe cutter auxiliary device, including mount pad, shower nozzle and slewing mechanism, the shower nozzle rotates through pivot and mount pad to be connected, the inside gas-liquid passageway that is equipped with of pivot, just pivot one end is the opening form, the inside runner that is equipped with of mount pad, runner one end is equipped with opening one end and gas-liquid passageway intercommunication through the pivot, just the pivot is sealed with the runner rotation, the runner other end is equipped with three way solenoid valve, the runner other end and three way solenoid valve one end intercommunication, three way solenoid valve other both ends communicate with outside coolant liquid and air pump respectively, slewing mechanism sets up inside the mount pad, just slewing mechanism is located and keeps away from runner one side, slewing mechanism drives the pivot and rotates. The utility model provides a lathe cutter auxiliary device solves through a device and blows the bits and spray two kinds of processes of coolant liquid, makes and blows the bits and spray the coolant liquid and go on in turn.
Description
Technical Field
The utility model relates to a digit control machine tool technical field especially relates to a lathe cutter auxiliary device.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, and is a flexible and high-efficiency automatic machine tool.
In the machining process of a numerical control machine tool, a cutter is in contact with a workpiece, machining processes such as drilling, milling and pin machining are achieved, however, when the cutter is in contact with the workpiece, heat is generated due to friction, and machining debris is generated, so that the cutter and the workpiece need to be cooled down and the debris on a workbench needs to be removed in time, a cooling liquid spray pipe is arranged on one side of the machining workbench in the existing adopted mode, the cooling liquid is sprayed to the machined part to achieve the cooling purpose, and the cleaning debris is taken as the position of the machining workbench to be blown by an air blowing mode. However, when the two devices are used simultaneously, mutual interference is easily caused, which causes the cooling liquid to be blown away by the air blown out by the chip blowing device, so the two devices are usually used in an intersection manner, which also causes the utilization rate of the two devices to be low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe cutter auxiliary device solves through a device and blows the bits and spray two kinds of processes of coolant liquid, makes and blows the bits and spray the coolant liquid and go on in turn.
The utility model discloses a technical scheme that lathe cutter auxiliary device adopted is:
the utility model provides a lathe cutter auxiliary device, includes mount pad, shower nozzle and slewing mechanism, the shower nozzle rotates through pivot and mount pad to be connected, the inside gas-liquid passageway that is equipped with of pivot, just pivot one end is the opening form, the inside runner that is equipped with of mount pad, runner one end is equipped with opening one end and gas-liquid passageway intercommunication through the pivot, just pivot and runner rotate sealedly, the runner other end is equipped with three solenoid valve, the runner other end and three solenoid valve one end intercommunication, the other both ends of three solenoid valve communicate with outside coolant liquid and air pump respectively, slewing mechanism sets up inside the mount pad, just slewing mechanism is located and keeps away from runner one side, slewing mechanism drives the pivot and rotates.
Preferably, the mounting seat comprises a fixing block and a shell, the fixing block and the shell are relatively fixedly arranged, the spray head is arranged between the fixing block and the shell, and two ends of the rotating shaft respectively extend into the fixing block and the shell.
As preferred scheme, the runner sets up inside the fixed block, rolling bearing is located to pivot and runner intercommunication pot head, the rolling bearing both sides all are equipped with the sealing washer, just the axle sleeve is still located to rolling bearing and sealing washer outside cover, axle sleeve and runner inner wall fixed connection.
As preferred scheme, the casing is kept away from fixed block one side and has been seted up and place the chamber, slewing mechanism is including rotating motor, screw rod, first gear and second gear, it sets up in placing the intracavity to rotate the motor, the screw rod with rotate motor fixed connection, first gear meshes with the screw rod mutually, second gear and first gear drive meshing, first gear and second gear all rotate with the casing is inside to be connected, pivot one end extends to and places the intracavity, just the pivot passes through rolling bearing with the casing and rotates to be connected, the fixed surface of locating pivot one end of second gear.
Preferably, a transmission gear is further arranged between the first gear and the second gear, the transmission gear is fixed on one side of the first gear, the transmission gear and the first gear are coaxially arranged, and the transmission gear is meshed with the second gear.
As a preferred scheme, a visual detection mechanism and an infrared thermometer are further arranged above the mounting seat, and an adjusting mechanism is further arranged between the visual detection mechanism and the mounting seat, and between the infrared thermometer and the mounting seat, an adjusting mechanism is further arranged between the infrared thermometer and the mounting seat.
According to a preferable scheme, the adjusting mechanism comprises an installation plate, a rotating rod, a first adjusting bolt and a second adjusting bolt, one end of the rotating rod is rotatably connected with the installation seat through the first adjusting bolt, the other end of the rotating rod is rotatably connected with the installation plate through the second adjusting bolt, and the visual detection mechanism and the infrared thermometer are fixed on the installation plate.
And as a preferred scheme, the device also comprises a controller, and the controller is connected with the three-way electromagnetic valve, the rotating mechanism, the visual detection mechanism and the infrared thermometer.
The utility model discloses a lathe cutter auxiliary device's beneficial effect is: when the cooling device is used, the mounting seat is fixed on one side of the workbench firstly, the spray head is installed towards the direction of the workbench, the spray head is rotatably connected with the mounting seat through the rotating shaft, a gas-liquid channel is arranged inside the rotating shaft, a flow channel is arranged inside the mounting seat, and the two ends of the flow channel are respectively communicated with the three-way electromagnetic valve and the gas-liquid channel of the rotating shaft, so that the cooling liquid or gas can be controlled to pass through the flow channel by the three-way electromagnetic valve and then flow into the gas-liquid channel in the rotating shaft, the spray head is used for spraying towards the area of the workbench, the alternative spraying of gas and liquid can be realized by only using one device structure, aiming at cooling liquid for the tool and the workpiece, or high-pressure gas is sprayed for blowing scraps, and the control can be realized by adopting an artificial mode or an automatic mode. And the shower nozzle rotates through pivot and mount pad to be connected, rotates through the steerable shower nozzle of slewing mechanism to the jet position of adjustment shower nozzle plays and sprays the coolant liquid or blow bits effect better.
Drawings
Fig. 1 is a schematic structural view of the utility model of a machine tool auxiliary device.
Fig. 2 is another angle structure diagram of the utility model discloses a lathe cutter auxiliary device.
Fig. 3 is a schematic view of the internal structure of the auxiliary device for machine tool cutter of the present invention.
Fig. 4 is an exploded view of the mounting seat of the auxiliary device for machine tool cutters of the present invention.
Fig. 5 is a schematic view of the structure of the rotating mechanism of the auxiliary device for machine tool cutters of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to a specific embodiment and a drawing of the description, in which:
referring to fig. 1, 2, 3 and 4, an auxiliary device for a machine tool includes an installation base 10, a nozzle 20 and a rotating mechanism 30, the nozzle 20 is rotatably connected to the installation base 10 through a rotating shaft 21, a gas-liquid channel 211 is disposed inside the rotating shaft 21, one end of the rotating shaft 21 is open, a flow channel 111 is disposed inside the installation base 10, one end of the flow channel 111 is provided with an opening through the rotating shaft 21, and is communicated with the gas-liquid channel 211, the rotating shaft 21 and the flow channel 111 are rotatably sealed, a three-way electromagnetic valve 40 is disposed at the other end of the flow channel 111, the other end of the flow channel 111 is communicated with one end of the three-way electromagnetic valve 40, the other two ends of the three-way electromagnetic valve 40 are respectively communicated with an external cooling liquid and a gas pump, the rotating mechanism 30 is disposed inside the installation base 10, and the rotating mechanism 30 is located at a side far from the flow channel 111, and the rotating mechanism 30 drives the rotating shaft 21 to rotate.
When the cooling device is used, the mounting base 10 is fixed on one side of the workbench, the spray head 20 is installed towards the direction of the workbench, the spray head 20 is rotatably connected with the mounting base 10 through the rotating shaft 21, the gas-liquid channel 211 is arranged inside the rotating shaft 21, the flow channel 111 is arranged inside the mounting base 10, two ends of the flow channel 111 are respectively communicated with the three-way electromagnetic valve 40 and the gas-liquid channel 211 of the rotating shaft 21, so that the three-way electromagnetic valve 40 can control cooling liquid or gas to pass through the flow channel 111 and then flow into the gas-liquid channel 211 in the rotating shaft 21, the cooling liquid or gas flows into the spray head 20 through the gas-liquid channel 211, the spray head 20 is used for spraying towards the area of the workbench, and alternating spraying of gas and liquid is realized by only one device structure. The control can be carried out manually or automatically aiming at cooling the cutter and the workpiece by cooling liquid or blowing scraps by spraying high-pressure gas.
And the spray head 20 is rotatably connected with the mounting base 10 through the rotating shaft 21, and the rotating mechanism 30 can control the spray head 20 to rotate, so that the spraying position of the spray head 20 is adjusted, and the cooling liquid or the scrap blowing effect is better achieved.
In the above scheme, the mounting seat 10 includes a fixing block 11 and a housing 12, the fixing block 11 and the housing 12 are relatively fixedly disposed, the nozzle 20 is disposed between the fixing block 11 and the housing 12, and two ends of the rotating shaft 21 extend into the fixing block 11 and the housing 12, respectively.
The flow channel 111 is arranged inside the fixing block 11, one end of the rotating shaft 21 communicated with the flow channel 111 is sleeved on the rotating bearing 22, the sealing rings 23 are arranged on two sides of the rotating bearing 22, the rotating bearing 22 and the sealing rings 23 are sleeved on the shaft sleeve 24, and the shaft sleeve 24 is fixedly connected with the inner wall of the flow channel 111.
With the mount pad 10 split into two parts, can separate runner 111 and slewing mechanism 30 in the mount pad 10 better, avoid coolant liquid or gaseous normal work that influences slewing mechanism 30 in the runner 111, also can seal out runner 111 better to when processing the installation, fixed block 11 and casing 12 can be processed the equipment respectively, improve efficiency and the convenience of installation and use.
And the rotating bearing 22 is arranged at one end of the rotating shaft 21 communicated with the flow channel 111, the rotating bearing 22 can ensure that the fixing block 11 and the rotating shaft 21 can smoothly rotate, the sealing rings 23 are arranged at two sides of the rotating bearing 22, the sealing effect is achieved through the sealing rings 23, and the purpose of rotating and sealing the sealing rings 23 at the two sides is ensured during rotation.
Referring to fig. 5, the motor 31 is rotated to drive the screw rod 32 to rotate, and the screw rod 32 is engaged with the first gear 33, so as to drive the first gear 33 to rotate together, the first gear 33 is engaged with the second gear 34, the second gear 34 is also rotated by the first gear 33, and the second gear 34 is fixed on the surface of one end of the rotating shaft 21, so that the second gear 34 drives the rotating shaft 21 to rotate, thereby achieving the purpose of adjusting the angle of the spraying head 20. Adopt gear drive's mode can make the turned angle of pivot 21 more accurate, and when rotating motor 31 and not rotating, the accessible gear carries on spacingly, avoids pivot 21 to take place the pivoted condition.
A transmission gear 35 is further arranged between the first gear 33 and the second gear 34, the transmission gear 35 is fixed on one side of the first gear 33, the transmission gear 35 and the first gear 33 are coaxially arranged, and the transmission gear 35 is meshed with the second gear 34. The first gear 33 and the second gear 34 are driven by the transmission gear 35, so that the first gear 33 and the second gear 34 can be driven in a staggered mode, and the rotating speed of the second gear 34 can be adjusted by the transmission gear 35, so that the purpose of speed difference is achieved.
A visual detection mechanism 41 and an infrared thermometer 42 are further arranged above the mounting base 10, and an adjusting mechanism 50 is further arranged between the visual detection mechanism 41 and the mounting base 10, and between the infrared thermometer 42 and the mounting base 10.
The adjusting mechanism 50 includes an installation plate 51, a rotation rod 52, a first adjusting bolt 53 and a second adjusting bolt 54, one end of the rotation rod 52 is rotatably connected with the installation base 10 through the first adjusting bolt 53, the other end of the rotation rod 52 is rotatably connected with the installation plate 51 through the second adjusting bolt 54, and the visual detection mechanism 41 and the infrared thermometer 42 are both fixed on the installation plate 51.
People can loosen the first adjusting bolt 53, then rotate the rotating rod 52 upwards to adjust the height of the mounting plate 51, and then tighten the first adjusting bolt 53 to adjust the heights of the visual detection mechanism 41 and the infrared thermometer 42 on the mounting plate 51, so that the device can be well adapted to different cutters and processing tables; one can also unscrew the second adjustment bolt 54 and angularly adjust the mounting plate 51 so that the vision inspection mechanism 41 and the infrared thermometer 42 can be better aligned with the tool and the processing table.
In the above scheme, the device further comprises a controller, and the controller is connected with the three-way electromagnetic valve 40, the rotating mechanism 30, the visual detection mechanism 41 and the infrared thermometer 42. The infrared thermometer 42 is an industrial vision inspection device known in the art and used in the vision inspection device 41, and is generally CTLT 20.
A machine tool cutter detection method comprises the following steps:
s1, reserving a cutter, and shooting the shape of the cutter in advance before machining through a visual detection mechanism;
s2, setting the working temperature of the cutter, wherein the temperature range of friction between the cutter and the workpiece during the cutter machining is preset according to the material of the machined workpiece and the material of the cutter;
s3, detecting the temperature in real time, namely detecting the temperature of the cutter in real time through an infrared thermometer, and stopping the cutter when the temperature of the cutter is not in the temperature range set in the S2;
and S4, visual shooting and judging, wherein after the cutter stops working in the S3, the cutter is shot in time through a visual detection mechanism, and then the shot picture is compared with the picture shot in advance in the S1 through a computer, so that whether the cutter is damaged after the temperature is abnormal is judged.
When the cutter is machined, heat can be generated due to friction between the cutter and a workpiece, when the temperature is too high, the workpiece and the cutter can be damaged, and when the cutter is broken or damaged, the cutter cannot be in contact with the workpiece according to a set position, so that the cutter cannot be rubbed with the workpiece, the temperature of the cutter is reduced within the time that the cutter is originally required to be machined, and the cutter damage judgment method is improved according to the existing actual condition.
The working principle of the cutter auxiliary device is as follows: firstly, the mounting seat 10 is fixed on one side of a machine tool and is arranged towards one side of a workbench, and when machining is not started, a tool reference picture is shot in advance through the visual detection mechanism 41 and is used for subsequently judging whether the shape structure of the tool is damaged or not; setting a safe temperature range of the cutter during machining according to different machining materials and cutters made of different materials; when the workbench is reinforced, the infrared thermometer 42 on the cutter auxiliary device monitors the temperature of the cutter in real time, when the temperature of the cutter is too high or reduced, the infrared thermometer 42 feeds data back to the machine tool, the machine tool stops the machining program in time, the visual detection mechanism 41 shoots the current picture of the cutter, the shot picture is compared with the reference picture shot when machining is started through the computer, whether the cutter is worn or broken is judged, and therefore whether the cutter can continue to machine is judged.
By adopting the method for detecting the machine tool cutter, whether the cutter is damaged in the machining process can be judged more effectively, and the infrared thermometer 42 is adopted to monitor the temperature of the cutter in real time, so that the abnormal condition of the cutter in the machining process can be judged more sensitively.
The utility model provides a lathe cutter auxiliary device, when using, be fixed in workstation one side with the mount pad earlier, and the shower nozzle is installed towards the workstation direction, and the shower nozzle rotates with the mount pad through the pivot to be connected, and the inside gas-liquid passageway that is equipped with of pivot, the inside runner that is equipped with of mount pad, and the runner both ends communicate with the gas-liquid passageway of three way solenoid valve and pivot respectively, thereby the steerable coolant liquid of three way solenoid valve or gaseous through the runner, flow into the gas-liquid passageway in the pivot again, flow to the shower nozzle through the gas-liquid passageway, utilize the shower nozzle to spray towards the region of workstation, the realization only utilizes a device structure to realize gaseous and the alternative injection of liquid, and to cooling liquid cools off cutter and work piece, still spray high-pressure gas and blow the bits, can adopt artificial mode or automatic mode to control. And the shower nozzle is connected with the mount pad through the pivot rotation, rotates through the steerable shower nozzle of slewing mechanism to the injection position of adjustment shower nozzle plays and sprays the coolant liquid or blows the bits effect better.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a lathe cutter auxiliary device, its characterized in that, includes mount pad, shower nozzle and slewing mechanism, the shower nozzle rotates through pivot and mount pad to be connected, the inside gas-liquid passageway that is equipped with of pivot, just pivot one end is the opening form, the inside runner that is equipped with of mount pad, runner one end is equipped with opening one end and gas-liquid passageway intercommunication through the pivot, just pivot and runner rotate sealedly, the runner other end is equipped with three solenoid valve, the runner other end and three solenoid valve one end intercommunication, the other both ends of three solenoid valve communicate with outside coolant liquid and air pump respectively, slewing mechanism sets up inside the mount pad, just slewing mechanism is located and keeps away from runner one side, slewing mechanism drives the pivot and rotates.
2. The machine tool accessory of claim 1, wherein the mounting block comprises a fixed block and a housing, the fixed block and the housing are fixedly disposed relative to each other, the spray head is disposed between the fixed block and the housing, and two ends of the rotating shaft extend into the fixed block and the housing, respectively.
3. The auxiliary device for the machine tool cutter as claimed in claim 2, wherein the flow channel is arranged inside the fixed block, one end of the rotating shaft communicated with the flow channel is sleeved on the rotating bearing, sealing rings are arranged on both sides of the rotating bearing, the rotating bearing and the sealing rings are sleeved on the shaft sleeve, and the shaft sleeve is fixedly connected with the inner wall of the flow channel.
4. The auxiliary device for the machine tool of claim 2, wherein a placing cavity is formed in one side of the housing, which is far away from the fixed block, the rotating mechanism comprises a rotating motor, a screw rod, a first gear and a second gear, the rotating motor is arranged in the placing cavity, the screw rod is fixedly connected with the rotating motor, the first gear is meshed with the screw rod, the second gear is in transmission meshing with the first gear, the first gear and the second gear are both rotatably connected with the inside of the housing, one end of the rotating shaft extends into the placing cavity, the rotating shaft is rotatably connected with the housing through a rotating bearing, and the second gear is fixedly arranged on the surface of one end of the rotating shaft.
5. The auxiliary device for the cutter of the machine tool as claimed in claim 4, wherein a transmission gear is further arranged between the first gear and the second gear, the transmission gear is fixed on one side of the first gear, the transmission gear is coaxially arranged with the first gear, and the transmission gear is meshed with the second gear.
6. The auxiliary device for the machine tool cutter according to claim 1, wherein a visual detection mechanism and an infrared thermometer are further arranged above the mounting seat, and an adjusting mechanism is further arranged between the visual detection mechanism and the mounting seat, and between the infrared thermometer and the mounting seat.
7. The auxiliary device for machine tool bits according to claim 6, wherein the adjusting mechanism comprises a mounting plate, a rotating rod, a first adjusting bolt and a second adjusting bolt, one end of the rotating rod is rotatably connected with the mounting base through the first adjusting bolt, the other end of the rotating rod is rotatably connected with the mounting plate through the second adjusting bolt, and the visual detection mechanism and the infrared thermometer are fixed on the mounting plate.
8. The auxiliary device for the machine tool according to claim 6, further comprising a controller, wherein the controller is connected with the three-way solenoid valve, the rotating mechanism, the visual detection mechanism and the infrared thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221369520.6U CN217832906U (en) | 2022-06-02 | 2022-06-02 | Auxiliary device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221369520.6U CN217832906U (en) | 2022-06-02 | 2022-06-02 | Auxiliary device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217832906U true CN217832906U (en) | 2022-11-18 |
Family
ID=84021405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221369520.6U Expired - Fee Related CN217832906U (en) | 2022-06-02 | 2022-06-02 | Auxiliary device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217832906U (en) |
-
2022
- 2022-06-02 CN CN202221369520.6U patent/CN217832906U/en not_active Expired - Fee Related
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| 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: 20221118 |