CN214238616U - High-precision pure water cutting knife head assembly - Google Patents
High-precision pure water cutting knife head assembly Download PDFInfo
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- CN214238616U CN214238616U CN202022974172.2U CN202022974172U CN214238616U CN 214238616 U CN214238616 U CN 214238616U CN 202022974172 U CN202022974172 U CN 202022974172U CN 214238616 U CN214238616 U CN 214238616U
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- switch valve
- screw thread
- wall
- thick bamboo
- thread section
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Abstract
The utility model discloses a high accuracy pure water cutting knife head assembly, including the booster, threaded connection has switch valve on the outer wall of booster one side, and threaded connection has a second screw thread section of thick bamboo on switch valve keeps away from the outer wall of booster opposite side, first screw hole has all been seted up on the outer wall of switch valve both sides, and booster and first screw thread section of thick bamboo all weld on being close to one side outer wall of switch valve has a first screw thread section of thick bamboo, first screw thread section of thick bamboo threaded connection is in the inside of first screw hole, switch valve other end threaded connection has the connecting rod is kept away from to a second screw thread section of thick bamboo, and the other end threaded connection that the second screw thread section of thick bamboo was kept away from to the connecting rod has the tool bit. The utility model discloses switch valve is square shape, and is fixed more convenient to make this pure water cutting knife adopt the form of screw thread equipment to install, it is more convenient when making the installation fixed, and just can change it after one of them part damages, need not to change whole device, practiced thrift the cost.
Description
Technical Field
The utility model relates to a pure water cutting knife technical field especially relates to a high accuracy pure water cutting knife head assembly.
Background
Water jet cutting, i.e. cutting with water, is the first high-pressure water jet cutting technique that originated in the united states. It is used in military aviation and aerospace industry. It is preferred that the cold cutting does not change the physicochemical properties of the material. After the technology is continuously improved, abrasive materials such as pomegranate sand, carborundum and the like are mixed in the high-pressure water to assist cutting, so that the cutting speed and the cutting thickness of the water jet cutter are greatly improved. At present, the water jet cutter is widely applied to various industries such as ceramics, stone, glass, metal, composite materials and the like.
The existing pure water cutter head assembly is integrated, the parts are not convenient to disassemble and replace, the whole body cannot be continuously used after one part is damaged, and certain waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the dismouting and the renewal part of being not convenient for that exist among the prior art, lead to leading to wholly can not continue to use after one of them part damages, cause certain extravagant shortcoming, and the pure water cutting knife head assembly of high accuracy that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high accuracy pure water cutting knife head assembly, includes the booster, threaded connection has switch valve on the outer wall of booster one side, and threaded connection has a second screw thread section of thick bamboo on switch valve keeps away from the outer wall of booster opposite side, first screw hole has all been seted up on the outer wall of switch valve both sides, and booster and first screw thread section of thick bamboo all weld on being close to one side outer wall of switch valve and have a first screw thread section of thick bamboo, a first screw thread section of thick bamboo threaded connection is in the inside of first screw hole.
Furthermore, the second threaded cylinder is far away from the other end of the switch valve and is in threaded connection with a connecting rod, and the other end of the connecting rod, far away from the second threaded cylinder, is in threaded connection with a cutter head.
Furthermore, internal threads are formed in one end of the inner side wall of the second threaded cylinder and the inner side wall of the tool bit, and external threads which are threaded with the internal threads are formed in the outer walls of the two ends of the connecting rod.
Furthermore, the outer wall of one side of the switch valve is in threaded connection with a water inlet valve, the outer wall of one side of the switch valve is provided with a second threaded hole, and one end of the water inlet valve is in threaded connection with the inside of the second threaded hole.
The utility model has the advantages that:
1. through booster, ooff valve, first screw thread section of thick bamboo, second screw thread section of thick bamboo, internal thread, external screw thread, water intaking valve and the second screw hole that sets up, ooff valve is square shape, and is fixed more convenient to make this pure water cutting knife adopt the form of screw thread equipment to install, it is more convenient when making the installation fixed, and just can change it after one of them part damages, need not to change whole device, practiced thrift the cost.
Drawings
FIG. 1 is a schematic perspective view of a high-precision pure water cutting head assembly according to the present invention;
fig. 2 is the utility model provides an exploded structure schematic diagram of a high accuracy pure water cutting knife head assembly.
In the figure: the device comprises a supercharger 1, a switch valve 2, a first threaded cylinder 3, a second threaded cylinder 4, a first threaded hole 5, a water inlet valve 6, a second threaded hole 7, a connecting rod 8, a tool bit 9, an internal thread 10 and an external thread 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-2 simultaneously, a high accuracy pure water cutting tool bit assembly, including booster 1, threaded connection has switch valve 2 on the outer wall of booster 1 one side, and threaded connection has second screw thread section of thick bamboo 4 on the outer wall of switch valve 2 keeping away from booster 1 opposite side, first screw hole 5 has all been seted up on the outer wall of switch valve 2 both sides, and booster 1 and first screw thread section of thick bamboo 3 all weld on the outer wall of one side that is close to switch valve 2 has first screw thread section of thick bamboo 3, 3 threaded connection of first screw thread section of thick bamboo are in the inside of first screw hole 5, can make booster 1, interconnect between switch valve 2 and the second screw thread section of thick bamboo 4 fixed.
Further, the second threaded cylinder 4 is far away from the other end of the switch valve 2 and is in threaded connection with a connecting rod 8, the connecting rod 8 is far away from the other end of the second threaded cylinder 4 and is in threaded connection with a tool bit 9, the tool bit 9 can be fixed on the connecting rod 8, and the installation is more convenient.
Further, all set up internal thread 10 on the one end of 4 inside walls of second thread section of thick bamboo and the inside wall of tool bit 9, and all set up on the outer wall at 8 both ends of connecting rod with internal thread 10 looks screw thread external screw thread 11, rational in infrastructure, convenient dismantlement.
Furthermore, the outer wall of one side of the switch valve 2 is in threaded connection with a water inlet valve 6, the outer wall of one side of the switch valve 2 is provided with a second threaded hole 7, and one end of the water inlet valve 6 is in threaded connection with the inside of the second threaded hole 7, so that the switch valve 2 and the water inlet valve 6 can be connected.
The working principle is as follows: when this high accuracy pure water cutting knife head assembly uses, respectively with two first screw thread section of thick bamboo screw threads 4 in the inside of first screw thread section of thick bamboo 3, make booster 1, interconnect between second screw thread section of thick bamboo 4 and the ooff valve 2, then with the inside of the one end threaded connection of connecting rod 8 at second screw thread section of thick bamboo 4, then with tool bit 9 screw thread on the other end of connecting rod 8, at last with the inside of water intaking valve 6 screw thread at second screw hole 7 again, it is more convenient when making this pure water cutting knife head assembly installation and dismantlement, and when one of them part damages, only need to change single part can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a high accuracy pure water cutting knife head assembly, includes booster (1), its characterized in that, threaded connection has switch valve (2) on the outer wall of booster (1) one side, and threaded connection has second screw thread section of thick bamboo (4) on switch valve (2) keep away from the outer wall of booster (1) opposite side, first screw hole (5) have all been seted up on the outer wall of switch valve (2) both sides, and all welded on one side outer wall that booster (1) and first screw thread section of thick bamboo (3) are close to switch valve (2) have first screw thread section of thick bamboo (3), the inside of first screw thread section of thick bamboo (3) threaded connection in first screw hole (5).
2. The high-precision pure water cutting bit assembly according to claim 1, wherein the other end of the second threaded cylinder (4) far away from the switch valve (2) is connected with a connecting rod (8) in a threaded manner, and the other end of the connecting rod (8) far away from the second threaded cylinder (4) is connected with a bit (9) in a threaded manner.
3. The cutting tool bit assembly for high-precision pure water as claimed in claim 1, wherein an inner thread (10) is formed on one end of the inner side wall of the second threaded cylinder (4) and the inner side wall of the tool bit (9), and an outer thread (11) threaded with the inner thread (10) is formed on the outer wall of each of the two ends of the connecting rod (8).
4. The cutting bit assembly for high-precision pure water according to claim 1 is characterized in that a water inlet valve (6) is connected to the outer wall of one side of the switch valve (2) in a threaded manner, a second threaded hole (7) is formed in the outer wall of one side of the switch valve (2), and one end of the water inlet valve (6) is connected to the inside of the second threaded hole (7) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022974172.2U CN214238616U (en) | 2020-12-12 | 2020-12-12 | High-precision pure water cutting knife head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022974172.2U CN214238616U (en) | 2020-12-12 | 2020-12-12 | High-precision pure water cutting knife head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214238616U true CN214238616U (en) | 2021-09-21 |
Family
ID=77738677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022974172.2U Active CN214238616U (en) | 2020-12-12 | 2020-12-12 | High-precision pure water cutting knife head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214238616U (en) |
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2020
- 2020-12-12 CN CN202022974172.2U patent/CN214238616U/en active Active
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