CN213380548U - CNC lathe washs bulb - Google Patents
CNC lathe washs bulb Download PDFInfo
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- CN213380548U CN213380548U CN202022473961.8U CN202022473961U CN213380548U CN 213380548 U CN213380548 U CN 213380548U CN 202022473961 U CN202022473961 U CN 202022473961U CN 213380548 U CN213380548 U CN 213380548U
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- ball head
- connecting rod
- row
- main body
- cleaning
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Abstract
A CNC machine tool cleaning ball head relates to a CNC machine tool cleaning device and comprises a connecting rod and a hollow ball head main body, wherein the connecting rod is connected with a machine tool main shaft in a matched mode, the front end of the connecting rod is connected with the ball head main body, a cleaning flow channel is arranged in the middle of the connecting rod and runs through the front portion and the rear portion of the connecting rod, the front end of the cleaning flow channel is communicated with the inside of the ball head main body, a first row of flushing holes which are arranged along the axial direction of the connecting rod is formed in the ball head main body from the connecting rod to the front end of the ball head main body, and a second row of. Has the advantages of simple structure, convenient operation, good cleaning effect, little pollution and the like.
Description
Technical Field
The utility model relates to a CNC lathe belt cleaning device, a simple structure, convenient operation, the cleaning performance is good, pollute little CNC lathe and wash the bulb in detail.
Background
It is known that as manufacturing processing techniques are increasingly improved, more stringent requirements are placed on the precision and cleanliness of the machined parts. But CNC lathe is in automatic processing in-process, and lathe processing storehouse, anchor clamps and main shaft terminal surface position can adhere to metal fillings such as a large amount of iron fillings, aluminium bits, often leads to a series of processing to take place unusually, if block up the liquid return pump, the part fills up the bits and leads to the size discrepancy, and the main shaft presss from both sides the bits and leads to size discrepancy etc. therefore product quality problem takes place occasionally. In order to solve the problem, equipment clamps need to be washed, but the operation of a water gun is more, the production rhythm is influenced, the pollution to the site is large, and the problems of poor fixed-point capability and troublesome disassembly and replacement are caused when the water gun is cleaned by a spray head.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing a simple structure, convenient operation, the cleaning performance is good, pollute little CNC lathe and wash the bulb.
The utility model provides a not enough adopted technical scheme of above-mentioned prior art is:
the CNC machine tool cleaning ball head is characterized by comprising a connecting rod and a hollow ball head main body, wherein the connecting rod is matched and connected with a machine tool main shaft, the front end of the connecting rod is connected with the ball head main body, a cleaning flow channel which is through from front to back is arranged in the middle of the connecting rod, the front end of the cleaning flow channel is communicated with the interior of the ball head main body, a first row of flushing holes which are arranged along the axial direction of the connecting rod is arranged on the ball head main body from the connecting rod to the front end of the ball head main body, and a second row of flushing holes which are arranged along the direction with the axial included.
The central angle corresponding to the spherical arc line (the connecting line of the first row of flushing holes) where the first row of flushing holes is located in the utility model is 120-160 degrees (usually 130-150 degrees due to the installation limitation of the connecting rod), and the central angle corresponding to the spherical arc line (the connecting line of the second row of flushing holes) where the second row of flushing holes is 140-180 degrees (usually 130-180 degrees due to the installation limitation of the connecting rod).
The first row of flushing holes and the second row of flushing holes in the utility model are mutually staggered (complementary) in the axis direction of the connecting rod. (i.e. the circular path through which the first row of flushing holes is rotated about the axis of the connecting rod is interleaved with the circular path through which the second row of flushing holes is rotated about the axis of the connecting rod). The flushing areas are not overlapped, and the flushing effect is good.
The utility model discloses in the bulb main part on be equipped with the purge hole, be equipped with the plug on the purge hole. Can be used for cleaning the residual scraps in the ball head main body.
In the utility model, the flushing holes in the first row of flushing holes and the second row of flushing holes are threaded holes, and each flushing hole is provided with a plugging screw. The flushing holes can be selectively plugged through screws, so that water cannot flow out of part of the flushing holes, and the selection of fixed-height and fixed-point cleaning is realized.
The connecting rod in the utility model is the cutter bar of the cutting tool used by the CNC machine tool, the front end of the cutter bar is connected with the ball head main body (the rear side), and the cleaning flow passage is the cooling flow passage of the cutter bar; the rear side of the ball head main body is provided with a plug hole matched with the front end of the cutter rod, and the ball head main body around the plug hole is provided with screw holes matched and connected with the cutter rod. The connecting seat at the front end of the cutter bar is fixed on the rear side of the ball head main body through the matching of the connecting bolt and the screw hole.
The utility model discloses during the use, link to each other through connecting rod and CNC lathe main shaft cooperation, CNC lathe main shaft high pressure cooling water export is through wasing the interior intercommunication of runner and bulb main part. When the cleaning ball head rotates on the main shaft of the machine tool, the machine tool is programmed to enable the cleaning ball head to strongly spray cooling liquid in each direction according to requirements, so that the machine tool, workpieces, fixtures, the main shaft head and other workpieces can be comprehensively cleaned in multiple directions, and accumulated chips generated by automatic production line machining can be cleaned by setting a feed route through the program. Because the arrangement direction of the first row of the flushing holes is parallel to the axis of the connecting rod, the arrangement direction of the second row of the flushing holes forms an included angle of 20-25 degrees with the axis of the connecting rod, the mutual impact direction of water sprayed by two adjacent flushing holes in the first row of the flushing holes is different from the mutual impact direction of water sprayed by two adjacent flushing holes in the second row of the flushing holes, and the first row of the flushing holes and the second row of the flushing holes are mutually staggered and complemented in the axis direction of the connecting rod, the flushing fragments and residues are more thorough, the cleaning effect is better, the water consumption for flushing is small, and the pollution to the site is small.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
The CNC machine tool cleaning ball head shown in the figures 1 and 2 comprises a connecting rod 6 and a hollow ball head main body 2, wherein the connecting rod 6 is connected with a machine tool main shaft in a matched mode, the front end of the connecting rod 6 is connected with the rear side of the ball head main body 2, a cleaning flow channel 7 which is through from front to back is arranged in the middle of the connecting rod 6, the front end of the cleaning flow channel 7 is communicated with the interior of the ball head main body 2, the rear end of the cleaning flow channel is communicated with a cooling water injection hole of a machine tool in a matched mode when the CNC machine tool cleaning ball head main body is used, a first row of flushing holes 8 which are arranged along the connecting rod 6 in the axial direction are arranged on the ball head main body; a second row of flushing holes 3 which are arranged along the direction with an axial included angle of 20-25 degrees with the connecting rod are arranged from the connecting rod to the front side of the ball head main body from the other side of the ball head main body 2 opposite to (symmetrical to) the first row of flushing holes 8, namely the central lines of all the flushing holes in the second row of flushing holes 3 are on the same plane, and the included angle between the plane and the axis of the connecting rod is 20-25 degrees; in this embodiment, the angle between the plane of the second row of flushing holes 3 and the axis of the connecting rod is 20 °. The central angle corresponding to the spherical arc (connecting line of the first row of flushing holes) where the first row of flushing holes 8 are located is 120-160 degrees, which is usually 130-150 degrees due to the installation limitation of the connecting rod, and the central angle corresponding to the spherical arc (connecting line of the second row of flushing holes) where the second row of flushing holes are located is 140-180 degrees, which is usually 130-180 degrees. In the utility model, the first row of flushing holes are 5-10 flushing holes which are uniformly arranged, the second row of flushing holes are 5-10 flushing holes which are uniformly arranged, and as can be seen from the figure, the first row of flushing holes are 7 flushing holes which are uniformly arranged, and the included angle between the lines of the two adjacent flushing holes is 20 degrees; the second row of flushing holes are 7 flushing holes which are uniformly arranged, and the included angle between the lines of the two adjacent flushing holes is 20 degrees. The first row of flushing holes and the second row of flushing holes are mutually staggered and complemented in the axial direction of the connecting rod; namely, the circular path through which the first row of flushing holes rotate around the axis of the connecting rod and the circular path through which the second row of flushing holes rotate around the axis of the connecting rod are mutually staggered; the flushing areas are not overlapped, and the flushing effect is good.
The utility model is further improved, a cleaning hole 9 is arranged on the ball head main body, and a plug 1 is arranged on the cleaning hole; the ball head main body can be not detached to clean the scraps in the ball head main body. Flushing holes in the first row of flushing holes 8 and the second row of flushing holes 3 are threaded holes, and each flushing hole is provided with a blocking screw; the flushing holes can be selectively blocked by screws, so that part of the flushing holes can not be flushed, and the selection of fixed-height fixed-point cleaning is realized. The connecting rod is a cutter bar of a cutting tool used by the CNC machine tool, and can be a side-fixed cutter handle or a hydraulic cutter handle; the front end of the cutter bar is connected with the ball head main body (the rear side), and the cleaning flow passage 7 is a cooling flow passage of the cutter bar; the rear side of the ball head main body is provided with a plug hole matched with the front end of the cutter rod, and the ball head main body around the plug hole is provided with screw holes matched and connected with the cutter rod. The connecting seat 4 at the front end of the cutter bar is fixed on the rear side of the ball head main body through the matching of the connecting bolt 5 and the screw hole.
The utility model discloses during the use, link to each other through connecting rod and CNC lathe main shaft cooperation, CNC lathe main shaft high pressure cooling water export is through wasing the interior intercommunication of runner and bulb main part. When the cleaning ball head rotates on the main shaft of the machine tool, the machine tool is programmed to enable the cleaning ball head to strongly spray cooling liquid in each direction according to requirements, so that the machine tool, workpieces, fixtures, the main shaft head and other workpieces can be comprehensively cleaned in multiple directions, and accumulated chips generated by automatic production line machining can be cleaned by setting a feed route through the program. Because the arrangement direction of the first row of the flushing holes is parallel to the axis of the connecting rod, the arrangement direction of the second row of the flushing holes forms an included angle of 20-25 degrees with the axis of the connecting rod, the mutual impact direction of water sprayed by two adjacent flushing holes in the first row of the flushing holes is different from the mutual impact direction of water sprayed by two adjacent flushing holes in the second row of the flushing holes, and the first row of the flushing holes and the second row of the flushing holes are mutually staggered and complemented in the axis direction of the connecting rod, the flushing fragments and residues are more thorough, the cleaning effect is better, the water consumption for flushing is small, and the pollution to the site is small.
The CNC machine tool cleaning ball head is connected with a machine tool spindle through a connecting rod, can be placed in a tool magazine like a tool, is taken out in a tool changing mode when in use, and moves a machine tool X, Y shaft through the rotation of the spindle to clean the machine tool magazine comprehensively without dead angles. And the accumulated scraps generated by the automatic production line processing can be cleaned by setting a feed route through a program. The use mode of similar cutters also determines that the cleaning frequency/time can be automatically set according to the beat and the process quality requirements of the machine tool, the machining is realized without stopping, and the production efficiency is improved.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the patent be limited to the specific embodiments disclosed herein. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the invention, and all such changes and modifications are deemed to be within the scope of the patent.
Claims (6)
1. The CNC machine tool cleaning ball head is characterized by comprising a connecting rod and a hollow ball head main body, wherein the connecting rod is matched and connected with a machine tool main shaft, the front end of the connecting rod is connected with the ball head main body, a cleaning flow channel which is through from front to back is arranged in the middle of the connecting rod, the front end of the cleaning flow channel is communicated with the interior of the ball head main body, a first row of flushing holes which are arranged along the axial direction of the connecting rod is arranged on the ball head main body from the connecting rod to the front end of the ball head main body, and a second row of flushing holes which are arranged along the direction with the axial included.
2. The CNC machine cleaning ball head according to claim 1, characterized in that the first row of the washing holes is located on the spherical arc with a corresponding central angle of 120 ° to 160 °, and the second row of the washing holes is located on the spherical arc with a corresponding central angle of 140 ° to 180 °.
3. The CNC machine washing ball head of claim 1, wherein the first row of flushing holes and the second row of flushing holes are staggered with each other in the direction of the connecting rod axis.
4. The CNC machine tool cleaning ball head of claim 1, wherein the ball head body is provided with a cleaning hole, and the cleaning hole is provided with a plug.
5. The CNC machine tool cleaning ball head of claim 1, wherein the flushing holes in the first row of flushing holes and the second row of flushing holes are threaded holes, and each flushing hole is provided with a blocking screw.
6. The CNC machine tool cleaning ball head of claim 1, wherein the connecting rod is a cutter bar of a cutting tool used by the CNC machine tool, the front end of the cutter bar is connected with the ball head main body, and the cleaning flow passage is a cooling flow passage of the cutter bar; the rear side of the ball head main body is provided with a plug hole matched with the front end of the cutter rod, and the ball head main body around the plug hole is provided with screw holes matched and connected with the cutter rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473961.8U CN213380548U (en) | 2020-10-30 | 2020-10-30 | CNC lathe washs bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473961.8U CN213380548U (en) | 2020-10-30 | 2020-10-30 | CNC lathe washs bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213380548U true CN213380548U (en) | 2021-06-08 |
Family
ID=76192371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022473961.8U Active CN213380548U (en) | 2020-10-30 | 2020-10-30 | CNC lathe washs bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213380548U (en) |
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2020
- 2020-10-30 CN CN202022473961.8U patent/CN213380548U/en active Active
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