CN216706877U - Machine tool with blowing cleaning device - Google Patents
Machine tool with blowing cleaning device Download PDFInfo
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- CN216706877U CN216706877U CN202221125974.9U CN202221125974U CN216706877U CN 216706877 U CN216706877 U CN 216706877U CN 202221125974 U CN202221125974 U CN 202221125974U CN 216706877 U CN216706877 U CN 216706877U
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Abstract
The utility model discloses a machine tool with a blowing and cleaning device, which belongs to the field of blowing and cleaning devices and comprises a main shaft assembly and a tool shank assembly, wherein the tool shank assembly comprises a tool shank, the bottom of the tool shank is connected with a first connecting seat, the bottom of the first connecting seat is provided with an air blowing pipe, the first connecting seat is provided with an air blowing channel, the outlet of the air blowing channel is connected with the air blowing pipe, and the inlet of the air blowing channel is positioned above one side of the first connecting seat; the main shaft assembly comprises a machine tool main shaft, the tool shank can be installed on the machine tool main shaft, one side of the machine tool main shaft is connected with a quick mounting seat, the quick mounting seat is provided with an air inlet channel, and an outlet of the air inlet channel is located at the bottom of the quick mounting seat; an air inlet joint is arranged between the outlet of the air inlet channel and the inlet of the air blowing channel, one end of the air inlet joint is fixedly connected to the inlet of the air blowing channel, and the other end of the air inlet joint is in plug-in fit with the outlet of the air inlet channel. The automatic cleaning device can realize automatic cleaning through the structure, and can improve the cleaning and blowing effect and reduce the labor intensity of operators through program control cleaning.
Description
Technical Field
The utility model relates to the field of blowing and cleaning devices, in particular to a machine tool with a blowing and cleaning device.
Background
In the field of machining, after parts are machined, scrap iron and cutting fluid can remain on the surfaces of the parts or in deep holes. The existing cleaning mode is as follows: the machine tool operator holds the air gun to blow clearly, which not only wastes time and labor, but also the blowing quality can not be guaranteed.
In view of the problems of the cleaning, the utility model provides a machine tool with a cleaning and blowing device.
SUMMERY OF THE UTILITY MODEL
For the problems in the prior art, the machine tool with the cleaning and blowing device provided by the utility model can realize automatic cleaning, and the cleaning and blowing effect can be improved and the labor intensity of an operator can be reduced by controlling the cleaning and blowing through a program.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a machine tool with a blowing and cleaning device comprises a main shaft assembly and a tool shank assembly, wherein the tool shank assembly comprises a tool shank, the bottom of the tool shank is connected with a first connecting seat, the bottom of the first connecting seat is provided with an air blowing pipe, the first connecting seat is provided with an air blowing channel, the outlet of the air blowing channel is connected with the air blowing pipe, and the inlet of the air blowing channel is positioned above one side of the first connecting seat;
the spindle assembly comprises a machine tool spindle, the tool shank can be mounted on the machine tool spindle, one side of the machine tool spindle is connected with a quick assembly seat, the quick assembly seat is provided with an air inlet channel, and an outlet of the air inlet channel is located at the bottom of the quick assembly seat;
an air inlet joint is arranged between the air inlet channel outlet and the air blowing channel inlet, one end of the air inlet joint is fixedly connected with one of the air inlet channel outlet and the air blowing channel inlet, and the other end of the air inlet joint can be in plug-in fit with the other of the air inlet channel outlet and the air blowing channel inlet.
Preferably, the inlet of the air blowing channel is fixedly connected with an air inlet joint, the outlet of the air inlet channel is provided with a quick-assembling hole, and the quick-assembling hole can be in inserted connection with the air inlet joint;
the quick mounting seat comprises a second connecting seat and an elastic block, the second connecting seat is connected to one side of the machine tool spindle, and the elastic block is elastically arranged below the second connecting seat;
the air inlet channel is arranged on the elastic block, and the quick-assembly hole is formed in the bottom of the elastic block.
Preferably, one side of the elastic block and one side of the second connecting seat are provided with a guide structure, and the elastic block can be guided to ascend and descend at the bottom of the second connecting seat through the guide structure.
Preferably, the guide structure comprises a guide pin and guide holes formed in one sides of the elastic block and the second connecting seat, and limiting structures are arranged at two ends of the guide pin to prevent the elastic block and the second connecting seat from being separated from the guide pin.
Preferably, the limiting structures at two ends of the guide pin are arranged to be distance-adjustable structures.
Preferably, the bottom of the first connecting seat is provided with a first air blowing channel, the side wall of the first connecting seat is provided with a second air blowing channel, the third air blowing channel is arranged above one side of the first connecting seat, the first air blowing channel and the third air blowing channel are communicated with the second air blowing channel, and the second air blowing channel is formed by the first air blowing channel and the third air blowing channel after the screw plug is arranged at the side wall of the first connecting seat.
Preferably, the outlet of the first air blowing passage is in threaded connection with a first pipe joint, and the air blowing pipe is arranged on the first pipe joint;
and the inlet of the third air blowing channel is in threaded connection with the air inlet joint.
Preferably, the upper end of the air inlet joint is provided with a conical guide structure, and a sealing ring is arranged on the conical guide structure;
and the lower part of the quick-assembling hole is provided with a taper hole matched with the taper guide structure.
Preferably, the blowing pipe is coaxial with the knife handle.
The utility model discloses an useful part lies in:
1. the utility model can realize the program control of the blowing action by matching with the main shaft of the machine tool, improves the blowing effect, ensures the processing stability, improves the processing quality of workpieces, lightens the labor intensity of operators, and ensures the safety of the operators without approaching the machine tool.
2. The quick assembly tool disclosed by the utility model realizes quick assembly by utilizing the two connecting block structures of the main shaft assembly and the cutter handle assembly, and the sealing performance of the connecting and matching part of the elastic block and the air inlet joint is ensured by utilizing the extrusion of the elastic piece on the quick assembly seat to the sealing ring.
3. The knife handle can be reformed by using an old knife handle, the reforming cost is low, and the universality is high.
Drawings
FIG. 1 is a schematic structural diagram of a machine tool with a blowing and cleaning device;
FIG. 2 is a cross-sectional view of a machine tool having a purge device;
FIG. 3 is an enlarged view of a portion of a machine tool having a purge device;
FIG. 4 is a schematic view of the construction of the tool shank assembly of the present invention;
FIG. 5 is a cross-sectional view of a tool shank assembly of the present invention;
FIG. 6 is a schematic structural view of the spindle assembly of the present invention;
FIG. 7 is a cross-sectional view of the spindle assembly of the present invention;
fig. 8 is an enlarged view of a portion of the spindle assembly of the present invention.
In the figure: 1-a main shaft assembly, 2-a tool holder assembly, 11-a machine tool main shaft, 12-a second connecting seat, 13-an elastic block, 14-an elastic piece, 15-a guide pin, 16-a limiting bolt, 17-a quick-assembly hole, 18-an air inlet pipe, 21-a tool holder, 22-a first connecting seat, 23-an air blowing pipe, 24-an air blowing channel, 25-an air inlet joint, 26-a sealing ring, 27-a fastening retaining ring, 241-a first air blowing channel, 242-a second air blowing channel, 243-a third air blowing channel, 244-a plug and 245-a first pipe joint.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 8, a machine tool with a blowing and cleaning device can cooperate with a machine tool spindle 11 to realize program control blowing and cleaning actions, thereby improving the blowing and cleaning effect and ensuring the processing stability.
Specifically including main shaft assembly 1 and handle of a knife subassembly 2, handle of a knife subassembly 2 includes handle of a knife 21, and handle of a knife 21 bottom is connected with first connecting seat 22, and first connecting seat 22 bottom is equipped with gas blow pipe 23, and gas blow pipe 23 is coaxial with handle of a knife 21, utilizes gas blow pipe 23 to blow out high-pressure air and clears up, and first connecting seat 22 is equipped with air blow channel 24, and air blow channel 24 exit linkage has gas blow pipe 23, and air blow channel 24 import is located first connecting seat 22 one side top.
The spindle assembly 1 comprises a machine tool spindle 11, a tool shank 21 can be mounted on the machine tool spindle 11, one side of the machine tool spindle 11 is connected with a quick mounting seat, the quick mounting seat is provided with an air inlet channel, and an outlet of the air inlet channel is positioned at the bottom of the quick mounting seat;
an air inlet joint 25 is arranged between the outlet of the air inlet channel and the inlet of the blowing channel 24, one end of the air inlet joint 25 is fixedly connected with one of the outlet of the air inlet channel and the inlet of the blowing channel 24, and the other end of the air inlet joint 25 can be in plug-in fit with the other of the outlet of the air inlet channel and the inlet of the blowing channel 24.
The inlet of the blowing channel 24 is preferably fixedly connected with an air inlet joint 25, the corresponding outlet of the air inlet channel is provided with a quick assembling hole 17, the quick assembling hole 17 is matched with the air inlet joint 25 in an inserting way, and particularly, a taper guide matching structure is preferably adopted between the quick assembling hole 17 and the air inlet joint 25.
The quick assembly seat comprises a second connecting seat 12 and an elastic block 13, the second connecting seat 12 is preferably fixedly connected to one side of a machine tool spindle 11 through bolts, the elastic block 13 is elastically arranged below the second connecting seat 12, an elastic piece 14 is preferably arranged between the second connecting seat 12 and the elastic block 13, the elastic piece 14 can be a spring, an air inlet channel is arranged on the elastic block 13, and a quick assembly hole 17 is arranged at the bottom of the elastic block 13. In addition, the elastic member 14 is provided so that the air intake joint 25 can absorb the impact of the quick-fit hole 17 when assembled with the quick-fit hole.
According to the utility model, the guide structure is arranged on one side of the elastic block 13 and one side of the second connecting seat 12, and the elastic block 13 can be guided to lift at the bottom of the second connecting seat 12 through the guide structure, so that the lifting precision of the elastic block 13 at the bottom of the second connecting seat 12 is improved. The guide structure specifically comprises a guide pin 15 and a guide hole arranged on one side of the elastic block 13 and one side of the second connecting seat 12, and in order to prevent the elastic block 13 and the second connecting seat 12 from being separated from the guide pin 15, the two ends of the guide pin 15 are preferably provided with limiting structures.
The elastic effect of the elastic member 14 is often reduced after the elastic member 14 is used for a period of time, and a certain cushion block structure is often arranged between the elastic member 14 and the elastic block 13 or between the elastic member 14 and the second connecting seat 12 to ensure the elastic force of the elastic member 14. Because the distance between the elastic block 13 and the second connecting seat 12 is changed by the cushion block, and the length of the guide pin 15 is also changed, the limiting structures at the two ends of the guide pin 15 are preferably set to be distance-adjustable structures, specifically, a structure that the limiting bolts 16 are in threaded connection with the two ends of the guide pin 15 can be adopted, the limiting bolts 16 are used for connecting and arranging a check ring at the end surfaces of the guide pin 15 and the guide hole to serve as the limiting structures (of course, the head of the limiting bolt 16 can be used for limiting, as long as the size of the limiting structure can be larger than the aperture of the guide hole), and the distance between the second connecting seat 12 and the elastic block 13 is adjusted by rotating the limiting bolts 16.
According to the utility model, the bottom of the first connecting seat 22 is provided with the first air blowing channel 241, the side wall of the first connecting seat 22 is provided with the second air blowing channel 242, the upper part of one side of the first connecting seat 22 is provided with the third air blowing channel 243, the first air blowing channel 241 and the third air blowing channel 243 are both communicated with the second air blowing channel 242, the second air blowing channel 242 is provided with the plug 244 at the side wall of the first connecting seat 22 and then forms the air blowing channel 24 with the first air blowing channel 241 and the third air blowing channel 243, the air blowing channel 24 is convenient to process, and only the plug 244 of the second air blowing channel 242 at the side wall of the first connecting seat 22 is required to be plugged. The outlet of the first blowing air duct 241 is connected with a first pipe joint 245 in a threaded manner, the blowing pipe 23 is arranged on the first pipe joint 245, and the inlet of the third blowing air duct 243 is connected with the air inlet joint 25 in a threaded manner.
In order to further improve the quick assembly efficiency of the air inlet joint 25 and the quick assembly hole 17 and improve the sealing performance of the air inlet joint 25 and the quick assembly hole 17, the upper end of the air inlet joint 25 is preferably provided with a conical guide structure, the lower part of the quick assembly hole 17 is provided with a conical hole matched with the conical guide structure, the conical guide structure is provided with a sealing ring 26 to ensure the sealing performance of the air inlet joint and the conical guide structure after the air inlet joint and the quick assembly hole are matched, and one end of the sealing ring 26 is fixed by a fastening retainer ring 27 to prevent the air inlet joint and the quick assembly hole from being separated from the conical guide structure.
The specific working principle of the utility model is as follows:
after the tool shank component 2 is installed on the machine tool spindle 11, the air inlet joint 25 is coaxial with the quick-assembly hole 17, the elastic piece 14 in a compressed state exerts elastic force on the elastic block 13, the inner hole surface of the quick-assembly hole 17 of the elastic block 13 and the sealing ring of the air inlet joint 25 are close to each other to extrude the sealing ring, and air tightness is guaranteed.
At the moment, the program controls the machine tool to be ventilated by an air source, compressed air can enter the air inlet channel through the air inlet pipe 18, the compressed air sequentially passes through the air inlet joint 25, the air blowing channel 24 and the first pipe joint 245 and is finally blown out from the air blowing pipe 23, and the program automatically controls the position needing to be blown by cleaning.
The air source of the utility model can be a non-machine-tool-attached air source, can also be changed into a water source, and can change the medium for cleaning and blowing according to the actual requirement under the condition of not influencing the processing.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (9)
1. A kind of lathe with blowing device, characterized by that: the tool comprises a main shaft assembly and a tool shank assembly, wherein the tool shank assembly comprises a tool shank, the bottom of the tool shank is connected with a first connecting seat, the bottom of the first connecting seat is provided with an air blowing pipe, the first connecting seat is provided with an air blowing channel, an outlet of the air blowing channel is connected with the air blowing pipe, and an inlet of the air blowing channel is positioned above one side of the first connecting seat;
the spindle assembly comprises a machine tool spindle, the tool shank can be mounted on the machine tool spindle, one side of the machine tool spindle is connected with a quick assembly seat, the quick assembly seat is provided with an air inlet channel, and an outlet of the air inlet channel is located at the bottom of the quick assembly seat;
an air inlet joint is arranged between the air inlet channel outlet and the air blowing channel inlet, one end of the air inlet joint is fixedly connected with one of the air inlet channel outlet and the air blowing channel inlet, and the other end of the air inlet joint can be in plug-in fit with the other of the air inlet channel outlet and the air blowing channel inlet.
2. A machine tool with a purge device according to claim 1, wherein: an inlet of the air blowing channel is fixedly connected with an air inlet joint, and an outlet of the air inlet channel is provided with a quick assembling hole which can be in inserted connection with the air inlet joint;
the quick mounting seat comprises a second connecting seat and an elastic block, the second connecting seat is connected to one side of the machine tool spindle, and the elastic block is elastically arranged below the second connecting seat;
the air inlet channel is arranged on the elastic block, and the quick-assembly hole is formed in the bottom of the elastic block.
3. A machine tool with a purge device according to claim 2, wherein: the elastic block and one side of the second connecting seat are provided with guide structures, and the elastic block can be guided to ascend and descend at the bottom of the second connecting seat through the guide structures.
4. A machine tool with a purge device according to claim 3, wherein: the guide structure comprises a guide pin and guide holes formed in one sides of the elastic block and the second connecting seat, and limiting structures are arranged at two ends of the guide pin to prevent the elastic block and the second connecting seat from being separated from the guide pin.
5. A machine tool with a blowing device according to claim 4, characterized in that: and the limiting structures at two ends of the guide pin are arranged to be distance-adjustable structures.
6. A machine tool with a blowing and cleaning device according to claim 2, characterized in that: the bottom of the first connecting seat is provided with a first air blowing channel, the side wall of the first connecting seat is provided with a second air blowing channel, the third air blowing channel is arranged above one side of the first connecting seat, the first air blowing channel and the third air blowing channel are communicated with the second air blowing channel, and the second air blowing channel is formed by the first air blowing channel and the third air blowing channel after the screw plug is arranged at the side wall of the first connecting seat.
7. A machine tool with a blowing device according to claim 6, characterized in that: the outlet of the first air blowing passage is in threaded connection with a first pipe joint, and the air blowing pipe is arranged on the first pipe joint;
and the inlet of the third air blowing channel is in threaded connection with the air inlet joint.
8. A machine tool with a blowing and cleaning device according to claim 2, characterized in that: the upper end of the air inlet joint is provided with a conical guide structure, and a sealing ring is arranged on the conical guide structure;
and the lower part of the quick-assembling hole is provided with a taper hole matched with the taper guide structure.
9. A machine tool with a blowing and cleaning device according to claim 2, characterized in that: the air blowing pipe is coaxial with the knife handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221125974.9U CN216706877U (en) | 2022-05-12 | 2022-05-12 | Machine tool with blowing cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221125974.9U CN216706877U (en) | 2022-05-12 | 2022-05-12 | Machine tool with blowing cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706877U true CN216706877U (en) | 2022-06-10 |
Family
ID=81874950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221125974.9U Active CN216706877U (en) | 2022-05-12 | 2022-05-12 | Machine tool with blowing cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216706877U (en) |
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2022
- 2022-05-12 CN CN202221125974.9U patent/CN216706877U/en active Active
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