CN214237373U - Digit control machine tool surrounding type cooling device - Google Patents
Digit control machine tool surrounding type cooling device Download PDFInfo
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- CN214237373U CN214237373U CN202022664137.0U CN202022664137U CN214237373U CN 214237373 U CN214237373 U CN 214237373U CN 202022664137 U CN202022664137 U CN 202022664137U CN 214237373 U CN214237373 U CN 214237373U
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Abstract
The utility model relates to a cooling device technical field, in particular to digit control machine tool surrounding type cooling device. The device is including installation sleeve, water spray mechanism, angular adjustment mechanism, and water spray mechanism includes annular water pipe, water spout, rotary joint, outside the installation sleeve was located to annular water pipe, the water spout was equipped with a plurality of and on the rotatable annular water pipe of locating through a rotary joint, angular adjustment mechanism includes sliding sleeve, link assembly, driving motor, but outside the installation sleeve of locating of sliding sleeve vertical movement, a rotary joint was connected to sliding sleeve, the other end to link assembly one end, driving motor can drive the sliding sleeve and remove and drive rotary joint through link assembly and rotate, and then change the orientation of water spout. The water spraying mechanism is provided with a plurality of water spraying nozzles, so that the effective supply of cooling liquid in the whole machining process is ensured, and the service life of the cutter is prolonged; the angle regulator can simultaneously regulate the angle of each water spray nozzle, and has high adaptability.
Description
Technical Field
The utility model relates to a cooling device technical field, in particular to digit control machine tool surrounding type cooling device.
Background
During the cutting process of the numerical control machine tool, the cooling liquid is needed to cool and lubricate the cutter in real time, and the correct use of the cooling liquid can effectively improve the service life of the cutter, the surface processing quality of a workpiece and the processing efficiency. The existing cooling liquid supply system of the numerical control machine tool is usually a fixed structure, and the cooling liquid spraying angle is generally adjusted manually at the beginning. In the actual numerical control machining process, due to the change of the machining angle and the machining depth, cooling liquid can be blocked by a workpiece, insufficient cooling liquid can cause multiple heating in the cutting process of a cutter, poor lubrication is realized, the service life of the cutter is shortened, and the product precision is adversely affected.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies in the prior art, the utility model provides a digit control machine tool surrounding type cooling device that commonality is high, cooling efficiency is high.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a digit control machine tool surrounding type cooling device which characterized in that: including installation sleeve, water spray mechanism, angular adjustment mechanism, outside the digit control machine tool main shaft was located to the installation sleeve cover, water spray mechanism includes annular water pipe, water spout, rotary joint, outside the installation sleeve was located to annular water pipe, the water spout is equipped with a plurality of, and on each water spout was rotatable locating annular water pipe through a rotary joint respectively, angular adjustment mechanism included sliding sleeve, link assembly, driving motor, but outside the installation sleeve was located to sliding sleeve vertical removal, link assembly was equipped with a plurality of groups in order to correspond each water spout, sliding sleeve, other end connection rotary joint are connected to link assembly one end, and driving motor can drive the sliding sleeve and remove in vertical direction, drives rotary joint through link assembly and rotates, and then changes the orientation of water spout.
Further, link assembly includes first stiff end, second stiff end, swing link, on the sliding sleeve was located to first stiff end, the second stiff end was located on the rotary joint, swing link both ends respectively with first stiff end, second stiff end rotatable coupling.
Further, installation sleeve outer wall is equipped with a plurality of slide rails of vertical extension, the sliding sleeve inner wall is equipped with a plurality of spouts that vertically run through, and each slide rail corresponds the setting with each spout, and then the restriction sliding sleeve only can follow the vertical direction of installation sleeve and remove.
Furthermore, the wall surface of the installation sleeve is provided with a screw hole penetrating through the inside and the outside, a positioning bolt is arranged in the screw hole, and the positioning bolt penetrates through the screw hole to be connected with a spindle of the numerical control machine in a locking manner.
Furthermore, a plurality of positioning hoops are arranged outside the installation sleeve, and the annular water pipe is fixedly arranged outside the installation sleeve through the positioning hoops.
Furthermore, a water inlet pipe orifice is arranged on the annular water pipe.
Compared with the prior art, the utility model has the advantages that the water spraying mechanism is provided with a plurality of water spraying nozzles, and each water spraying nozzle is arranged around the cutter, so that the cutter can not lose cooling liquid due to local blocking in the cutting process, the effective supply of the cooling liquid in the whole processing process is ensured, the service life of the cutter is prolonged, and the processing precision of products is ensured; the angle regulator can simultaneously regulate the angle of each water spray nozzle, so that the angle of the water spray nozzle is changed to adapt to cutters with various length sizes after the cutters are replaced, and the adaptability is high; the cooling device belongs to an external upgrading accessory, can realize the upgrading of the original numerical control machine tool through simple installation, and has good universality and usability.
Drawings
Fig. 1 is the utility model discloses a digit control machine tool surrounding type cooling device structure sketch map.
Fig. 2 is a front view of the utility model of a cooling device for a numerically-controlled machine tool.
Fig. 3 is a schematic view of a usage status of the circumferential cooling device of the numerical control machine tool of the present invention.
The labels in the figure correspond to the following: 1. the water spraying device comprises a mounting sleeve, 11 mounting screw holes, 12 positioning bolts, 13 positioning hoops, 14 sliding rails, 2 water spraying mechanisms, 21 annular water pipes, 211 water inlet pipe orifices, 22 water spraying nozzles, 23 rotary joints, 3 angle adjusting mechanisms, 31 sliding sleeves, 311 sliding grooves, 32 connecting rod assemblies, 321 first fixing ends, 322 second fixing ends, 323 movable connecting rods and 33 driving motors.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 3, a cooling device for a numerical control machine tool includes a mounting sleeve 1, a water spraying mechanism 2, and an angle adjusting mechanism 3.
The installation sleeve 1 is sleeved outside a main shaft of a numerical control machine tool, the wall surface of the installation sleeve 1 is provided with a through inner and outer installation screw hole 11, a positioning bolt 12 is arranged in the installation screw hole 11 and penetrates through the installation screw hole 11 to be connected with the main shaft of the numerical control machine tool in a locking way through the positioning bolt 12, the water spraying mechanism 2 comprises an annular water pipe 21, a plurality of water spraying nozzles 22 and a rotary joint 23, a plurality of positioning hoops 13 are arranged outside the installation sleeve 1, the annular water pipe 21 is fixedly arranged outside the installation sleeve 1 through the positioning hoops 13, the annular water pipe 21 is provided with a water inlet pipe orifice 211, the plurality of water spraying nozzles 22 are arranged, each water spraying nozzle 22 is rotatably arranged on the annular water pipe 21 through the rotary joint 23, the angle adjusting mechanism 3 comprises a sliding sleeve 31, a connecting rod assembly 32 and a driving motor 33, the sliding sleeve 31 can be vertically movably arranged outside, each slide rail 14 corresponds the setting with each spout 311, and then the restriction sliding sleeve 31 only can follow the vertical direction of installation sleeve 1 and remove, link assembly 32 is equipped with a plurality of groups in order to correspond each water jet 22, link assembly 32 includes first stiff end 321, second stiff end 322, movable connecting rod 323, first stiff end 321 is located on the sliding sleeve 31, second stiff end 322 is located on rotary joint 23, movable connecting rod 323 both ends respectively with first stiff end 321, second stiff end 322 rotatable coupling, driving motor 33 can drive sliding sleeve 31 and remove in vertical direction, drive rotary joint 23 through link assembly 32 and rotate, and then change the orientation of water jet 22.
The working principle of the encircling cooling device of the numerical control machine tool is as follows:
the cooling device is installed on the existing numerical control machine tool to upgrade and modify the existing numerical control machine tool, namely, the installation sleeve 1 is sleeved outside the main shaft, the positioning bolt 12 is screwed to fix the position of the installation sleeve 1, the cooling liquid supply pipe is connected with the water inlet pipe orifice 211, and the driving motor 33 of the angle adjuster 3 is connected into the main machine tool to perform coordination control.
When the cooling device is used, cooling liquid enters the annular water pipe 21 and is then uniformly distributed to the water spray nozzles 22 to be sprayed out, the water spray nozzles 22 are arranged around the cutter from various angles towards the cutter, so that the condition that the cutter cannot be effectively cooled due to the fact that all the cooling liquid is blocked in the cutting process can be avoided, meanwhile, the surrounding cooling can achieve more uniform cooling on the cutter, the service life of the cutter is prolonged, and the precision of a processed product is improved; when changing the tool, the digit control machine tool sends the adjustment signal that corresponds preset to driving motor 33 according to the cutter length that changes, and driving motor 33 extension or shrink, and then drive rotary joint 23 through link assembly 32 and rotate, and then change the orientation of water spout 22, correspond each cutter of adaptation, further improved coolant liquid result of use.
The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (6)
1. The utility model provides a digit control machine tool surrounding type cooling device which characterized in that: including installation sleeve, water spray mechanism, angular adjustment mechanism, outside the digit control machine tool main shaft was located to the installation sleeve cover, water spray mechanism includes annular water pipe, water spout, rotary joint, outside the installation sleeve was located to annular water pipe, the water spout is equipped with a plurality of, and on each water spout was rotatable locating annular water pipe through a rotary joint respectively, angular adjustment mechanism included sliding sleeve, link assembly, driving motor, but outside the installation sleeve was located to sliding sleeve vertical removal, link assembly was equipped with a plurality of groups in order to correspond each water spout, sliding sleeve, other end connection rotary joint are connected to link assembly one end, and driving motor can drive the sliding sleeve and remove in vertical direction, drives rotary joint through link assembly and rotates, and then changes the orientation of water spout.
2. The cooling device of claim 1, wherein: the connecting rod component comprises a first fixed end, a second fixed end and a movable connecting rod, the first fixed end is arranged on the sliding sleeve, the second fixed end is arranged on the rotary joint, and two ends of the movable connecting rod are respectively connected with the first fixed end and the second fixed end in a rotatable mode.
3. The cooling device of claim 1, wherein: the installation sleeve outer wall is equipped with a plurality of slide rails of vertical extension, the sliding sleeve inner wall is equipped with a plurality of spouts that vertical run through, and each slide rail corresponds the setting with each spout, and then the restriction sliding sleeve only can follow the vertical direction of installation sleeve and remove.
4. The cooling device of claim 1, wherein: the wall surface of the installation sleeve is provided with a screw hole penetrating through the inside and the outside, a positioning bolt is arranged in the installation screw hole, and the positioning bolt penetrates through the installation screw hole to be in locking connection with a spindle of a numerical control machine tool.
5. The cooling device of claim 1, wherein: the installation sleeve is externally provided with a plurality of positioning hoops, and the annular water pipe is fixedly arranged outside the installation sleeve through the positioning hoops.
6. The cooling device of claim 1, wherein: and a water inlet pipe orifice is arranged on the annular water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664137.0U CN214237373U (en) | 2020-11-17 | 2020-11-17 | Digit control machine tool surrounding type cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664137.0U CN214237373U (en) | 2020-11-17 | 2020-11-17 | Digit control machine tool surrounding type cooling device |
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| Publication Number | Publication Date |
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| CN214237373U true CN214237373U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022664137.0U Active CN214237373U (en) | 2020-11-17 | 2020-11-17 | Digit control machine tool surrounding type cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681121A (en) * | 2024-01-29 | 2024-03-12 | 内蒙古工业大学 | Built-in grinding machine tool with adjustable supercritical carbon dioxide spraying angle |
-
2020
- 2020-11-17 CN CN202022664137.0U patent/CN214237373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681121A (en) * | 2024-01-29 | 2024-03-12 | 内蒙古工业大学 | Built-in grinding machine tool with adjustable supercritical carbon dioxide spraying angle |
| CN117681121B (en) * | 2024-01-29 | 2024-04-30 | 内蒙古工业大学 | Built-in grinding machine tool with adjustable supercritical carbon dioxide spraying angle |
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