CN216681980U - Water-jet cutting machine water switch thimble and core print dismouting frock - Google Patents
Water-jet cutting machine water switch thimble and core print dismouting frock Download PDFInfo
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- CN216681980U CN216681980U CN202123213554.4U CN202123213554U CN216681980U CN 216681980 U CN216681980 U CN 216681980U CN 202123213554 U CN202123213554 U CN 202123213554U CN 216681980 U CN216681980 U CN 216681980U
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Abstract
The utility model relates to a water switch thimble and core print dismounting tool of a water jet cutting machine, which consists of a guide connecting rod and a guide positioning rod; the guide connecting rod consists of a connecting rod and a guide rod which are integrally formed up and down, a connecting hole is formed in the center of the bottom of the guide rod, and the connecting hole is in sleeve fit with the part, close to the upper end, of the water switch thimble; the guide positioning rod is composed of an adjusting portion and a guide portion which are integrally formed from top to bottom, a transition hole is formed in the center of the bottom of the guide portion, a sleeve hole communicated with the transition hole from top to bottom is formed in the center of the top of the adjusting portion, and the guide rod is matched with the sleeve hole in an inserted mode. The tool for disassembling and assembling the water switch thimble and the core base of the water jet cutting machine is simple in structure, the water switch thimble and the core base which are connected together in the water switch shell can be conveniently disassembled, and meanwhile, the water switch thimble and the core base can be accurately and quickly assembled in a directional assembling mode, so that the replacing efficiency is improved, the operation is simple, and the machining precision is guaranteed.
Description
Technical Field
The utility model relates to a water switch dismounting tool of a water jet cutting machine, in particular to a water switch thimble and core base dismounting tool of the water jet cutting machine.
Background
The water switch is one of important components in the water-jet cutting machine, the water switch in the water-jet cutting machine mainly comprises a water switch cylinder, a water switch shell, a water switch thimble, a core seat, a spherical pad and the like, the core seat and the water switch thimble are assembled together, the water switch cylinder acts on the water switch thimble arranged in the water switch shell to enable the thimble to be pressed on a small hole in the center of the spherical pad, and the water switch thimble and the core seat block the small hole to close high-pressure water.
Because the water switch needs to be opened and closed repeatedly during working, the water switch thimble and the spherical pad are easy to be worn and leak water, and need to be replaced in time. Because water switch thimble and core print structure are smaller, and belong to vulnerable part, the dismantlement mode of current water switch thimble and core print is ejecting from the water switch casing through a cylindrical stick spare with the thimble that is connected with the core print, then installs new water switch thimble and core print again, however, water switch thimble and core print all are manual assembly, consequently the phenomenon of off normal and water switch thimble bending often appears in the bare-handed installation, damage the part, assembly efficiency is low, influence the processing progress.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a water switch thimble and a core seat dismounting tool of a water jet cutting machine, which can facilitate the accurate and quick installation or quick dismounting of the water switch thimble and the core seat in a water switch shell.
In order to solve the technical problems, the utility model is realized by the following technical scheme: a water switch thimble and core print dismounting tool of a water jet cutting machine is composed of a guide connecting rod and a guide positioning rod; the guide connecting rod consists of a connecting rod and a guide rod which are integrally formed up and down, a connecting hole is formed in the center of the bottom of the guide rod, and the connecting hole is in sleeve fit with the part, close to the upper end, of the water switch thimble; the guide positioning rod is composed of an adjusting portion and a guide portion which are integrally formed from top to bottom, a transition hole is formed in the center of the bottom of the guide portion, a sleeve hole communicated with the transition hole from top to bottom is formed in the center of the top of the adjusting portion, and the guide rod is matched with the sleeve hole in an inserted mode.
Further, the outer part of the guide part close to the center is provided with an external thread which forms a threaded part, and the outer diameter of the adjusting part is larger than that of the threaded part.
Furthermore, the diameter of the connecting rod is larger than that of the guide rod, and the upper limit of the part of the bottom of the connecting rod, which is positioned outside the guide rod, is a flange.
Further, the length of the guide rod is matched with the length distance between the top of the sleeving hole and the bottom of the transition hole.
Furthermore, the diameter of the transition hole is larger than that of the sleeving hole, the diameter of the adjusting portion is larger than that of the guiding portion, and a lower limiting baffle is formed at the position, located on the outer side of the guiding portion, of the bottom of the adjusting portion.
Compared with the prior art, the utility model has the advantages that: the tool for disassembling and assembling the water switch thimble and the core base of the water jet cutting machine is simple in structure, the water switch thimble and the core base which are connected together in the water switch shell can be conveniently disassembled, and meanwhile, the water switch thimble and the core base can be accurately and quickly assembled in a directional assembling mode, so that the replacing efficiency is improved, the operation is simple, and the machining precision is guaranteed.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of an external three-dimensional structure of a water switch thimble and a core print dismounting tool of the water jet cutting machine of the utility model;
FIG. 2 is a schematic view of a structure of a guide connecting rod in a water switch thimble and core print dismounting tool of the water jet cutting machine of the utility model;
FIG. 3 is a sectional view of a side structure of a guide connecting rod in the tool for disassembling and assembling the water switch thimble and the core print of the water jet cutting machine of the utility model;
FIG. 4 is a sectional view of the side structure of the guide positioning rod in the tool for assembling and disassembling the water switch thimble and the core print of the water jet cutting machine of the utility model.
In the figure: 1. a guide connecting rod; 11. a guide bar; 111. connecting holes; 12. a connecting rod; 121. an upper limiting flange; 2. guiding a positioning rod; 21. a screw connection part; 22. a guide portion; 23. an adjustment section; 231. a lower limiting flange; 24. sleeving a hole; 25. a transition hole.
Detailed Description
The utility model is described in detail below with reference to the following figures and embodiments:
fig. 1 shows a water switch thimble and core print dismounting tool of a water jet cutting machine, which is composed of a guide connecting rod 1 and a guide positioning rod 2; as shown in fig. 2 and 3, the guide connecting rod 1 is composed of an engaging rod 12 and a guide rod 11 which are integrally formed up and down, a connecting hole 111 is formed in the center of the bottom of the guide rod 11, and the connecting hole 111 is in sleeve fit with a part of the water switch thimble close to the upper end; the guide positioning rod 2 is composed of an adjusting part 23 and a guide part 22 which are integrally formed from top to bottom, a transition hole 25 is formed in the center of the bottom of the guide part 22, a sleeve hole 24 which is communicated with the transition hole 25 from top to bottom and facilitates the transition of the water switch core holder is formed in the center of the top of the adjusting part 23, and the guide rod 11 is matched with the sleeve hole 24 in a splicing manner. Convenient for sleeving water switch core base
As shown in fig. 4, in order to facilitate the guide portion 22 to be matched with a screw connection port of the water switch casing for installing the high-pressure pipeline, an external thread is arranged at a position close to the center outside the guide portion 22, the external thread forms a screw connection portion 21, and the outer diameter of the adjusting portion 23 is larger than that of the screw connection portion 21.
In order to be able to define the position of the guide link 1 on the guide bar 2, the diameter of the adapter rod 12 is greater than the diameter of the guide rod 11, and the upper limit of the area of the bottom of the adapter rod 12 outside the guide rod 11 is a rib 121.
In order to ensure the matching precision, the length of the guide rod 11 is matched with the length distance from the top of the sleeving hole 24 to the bottom of the transition hole 25.
In order to adapt to the installation of core holders with different sizes, the diameter of the transition hole 25 is larger than that of the sleeving hole 24, the diameter of the adjusting part 23 is larger than that of the guide part 22, and a lower limiting baffle 231 is formed at the bottom of the adjusting part 23 and is positioned outside the guide part 22.
The specific working principle is as follows: when the water switch thimble is disassembled from the water switch, the water switch thimble installed in the water switch and the core seat combined with the thimble can be ejected out through the end part of the guide rod 11, so that the disassembly work of the water switch thimble and the core seat is carried out; when the water switch thimble and the core seat are installed, the guide positioning rod 2 is screwed and fixed on a high-pressure pipeline screwed port of the water switch shell through a screwed part 21, the core seat is sleeved and installed on the water switch thimble, then the head part of the water switch thimble is inserted into a connecting hole 111 at the bottom of the guide connecting rod 1, then the water switch thimble provided with the core seat is put into a sleeve hole 24 to drive the guide connecting rod 1, and the water switch thimble and the core seat are assembled in the water switch through a guide rod 11 on the guide connecting rod 1; to the great core print of size, can cup joint the core print in transition hole 25 earlier, then with guide positioning rod 2 fixed connection on the water switch casing, install the water switch thimble on guide connecting rod 1 after that, and cup joint the water switch thimble together along cup jointing the hole 24 with the cup jointing hole at core print center through guide connecting rod 1, and continue to promote guide connecting rod 1 and make water switch thimble and core print ann in the water switch casing, realize the accurate quick installation of switch thimble and core print, it can to take out guide connecting rod 1 and lift off guide positioning rod 2 from the water switch casing after the assembly finishes.
The tool for disassembling and assembling the water switch thimble and the core base of the water jet cutting machine is simple in structure, the water switch thimble and the core base which are connected together in the water switch shell can be conveniently disassembled, and meanwhile, the water switch thimble and the core base can be accurately and quickly assembled in a directional assembling mode, so that the replacing efficiency is improved, the operation is simple, and the machining precision is guaranteed.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a water sword cutting machine water switch thimble and core print dismouting frock which characterized in that: consists of a guide connecting rod (1) and a guide positioning rod (2); the guide connecting rod (1) consists of a connecting rod (12) and a guide rod (11) which are integrally formed up and down, a connecting hole (111) is formed in the center of the bottom of the guide rod (11), and the connecting hole (111) is in sleeve fit with the part, close to the upper end, of the water switch thimble; the guide positioning rod (2) is composed of an adjusting portion (23) and a guiding portion (22) which are integrally formed from top to bottom, a transition hole (25) is formed in the center of the bottom of the guiding portion (22), a sleeve hole (24) which is communicated with the transition hole (25) from top to bottom is formed in the center of the top of the adjusting portion (23), and the guide rod (11) is in plug-in fit with the sleeve hole (24).
2. The water-jet cutting machine water switch thimble and core print dismouting frock of claim 1, characterized in that: the outer part of the guide part (22) close to the center is provided with an external thread which forms a threaded part (21), and the outer diameter of the adjusting part (23) is larger than that of the threaded part (21).
3. The water-jet cutting machine water switch thimble and core print dismouting frock of claim 1, characterized in that: the diameter of the connecting rod (12) is larger than that of the guide rod (11), and the upper limit of the position, located on the outer side of the guide rod (11), of the bottom of the connecting rod (12) is a flange (121).
4. The water-jet cutting machine water switch thimble and core print dismouting frock of claim 1, characterized in that: the length of the guide rod (11) is matched with the length distance from the top of the sleeving hole (24) to the bottom of the transition hole (25).
5. The water-jet cutting machine water switch thimble and core print dismouting frock of claim 1, characterized in that: the diameter of the transition hole (25) is larger than that of the sleeving hole (24), the diameter of the adjusting part (23) is larger than that of the guide part (22), and a lower limiting baffle (231) is formed at the part, located on the outer side of the guide part (22), of the bottom of the adjusting part (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213554.4U CN216681980U (en) | 2021-12-20 | 2021-12-20 | Water-jet cutting machine water switch thimble and core print dismouting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213554.4U CN216681980U (en) | 2021-12-20 | 2021-12-20 | Water-jet cutting machine water switch thimble and core print dismouting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681980U true CN216681980U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123213554.4U Active CN216681980U (en) | 2021-12-20 | 2021-12-20 | Water-jet cutting machine water switch thimble and core print dismouting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216681980U (en) |
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2021
- 2021-12-20 CN CN202123213554.4U patent/CN216681980U/en active Active
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