CN205237934U - Novel unit mount instrument - Google Patents
Novel unit mount instrument Download PDFInfo
- Publication number
- CN205237934U CN205237934U CN201520859780.5U CN201520859780U CN205237934U CN 205237934 U CN205237934 U CN 205237934U CN 201520859780 U CN201520859780 U CN 201520859780U CN 205237934 U CN205237934 U CN 205237934U
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- CN
- China
- Prior art keywords
- cover
- sides
- section
- pressed
- internal diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a novel unit mount instrument, including pressing from both sides the cover body, the bolt hole of setting on pressing from both sides the cover body, it includes first region section clamp cover to press from both sides the cover body, the cover is pressed from both sides to second district section, the cover is pressed from both sides to the third region section, the cover is pressed from both sides to the first region section, the cover is pressed from both sides to second district section and integrated into one piece between the cover is pressed from both sides to the third region section, the cover was pressed from both sides to the first region section internal diameter respectively with the upper cover of mechanical seal subassembly and the external diameter phase -match of sand cup, the cover was pressed from both sides to second district section internal diameter presss from both sides the big 0.01mm-0.02mm of internal diameter of cover than first region section, the cover was pressed from both sides to the third region section internal diameter presss from both sides the big 0.01mm-0.02mm of internal diameter of cover than second district section, the bolt hole is at least four. The utility model discloses when effectively having solved equipment mechanical seal's among the chemical fiber production subassembly the hydraulic press press inflation after upper cover and sand cup misplace easily, the sealing ring atress is uneven, the sealing ring is heated not of uniform size, cause its leakproofness good and produce the problem of leaking the thick liquid, effectively reduce the subassembly and leak the thick liquid number, extension service life of assemblies, guarantee the subassembly the success rate of operating the computer, reduced the manufacturing cost of enterprise.
Description
Technical field
The utility model belongs to tool equipment technical field, is specifically related to a kind of novel component erecting tools.
Background technology
In chemical fibre is produced, when assembly mechanical black box, because sealing ring embeds, the degree of upper cover and sand cup is deep mixed makes that hydraulic press upper cover and sand cup easily misplace, sealing ring unbalance stress, after sealing ring is heated, the degrees of expansion at each position differs, easily cause its poor sealing and produce the problem of spillage, changing assembly frequency increases, and has greatly improved the production cost of enterprise.
Summary of the invention
For the problem of the chemical fibre manufacturing machine black box poor sealing proposing in background technology, the utility model research and design a kind of novel component erecting tools, its object is: provide a kind of and can make that expanded size after sealing ring is stressed evenly, sealing ring is heated is consistent, sealing effectiveness better, extend assembly service life, improve machine success rate on assembly, reduce the novel component erecting tools of enterprise's production cost.
Technical solution of the present utility model:
A kind of novel component erecting tools, it is characterized in that: comprise chuck body, be arranged on the bolt hole on chuck body, described chuck body comprises the first section chuck, the second section chuck, the 3rd section chuck, described the first section chuck, one-body molded between the second section chuck and the 3rd section chuck, the internal diameter of described the first section chuck matches with the upper cover of mechanical sealing assembly and the external diameter of sand cup respectively, the internal diameter of the second section chuck is than the large 0.01mm～0.02mm of the internal diameter of the first section chuck, the internal diameter of the 3rd section chuck is than the large 0.01mm～0.02mm of the internal diameter of the second section chuck.
Described bolt hole is at least four.
The material that described the first section chuck, the second section chuck, the 3rd section chuck use is carbon steel.
The beneficial effects of the utility model:
The utility model is simple in structure, cost is low, easy to use, hydraulic press presses that lid easily misplaces with sand cup when the assembly of assembly mechanical sealing, sealing ring unbalance stress, the sealing ring expanded size after being heated differs, causes its poor sealing and produce the problem of spillage in producing to efficiently solve chemical fibre, effectively reduce assembly spillage number, extend assembly service life, the upper machine success rate of Assurance component, reduced the production cost of enterprise.
Brief description of the drawings
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is the side-looking structural representation that the utility model uses.
Wherein: 1, chuck body, 1-1 the first section chuck, 1-2, the second section chuck, 1-3, the 3rd section chuck, 2, bolt hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of novel component erecting tools, it is characterized in that: comprise chuck body 1, be arranged on the bolt hole 2 on chuck body, chuck body 1 comprises the first section chuck 1-1, the second section chuck 1-2, the 3rd section chuck 1-3, the first section chuck 1-1, one-body molded between the second section chuck 1-2 and the 3rd section chuck 1-3, the internal diameter of the first section chuck 1-1 matches with the upper cover of mechanical sealing assembly and the external diameter of sand cup respectively, the internal diameter of the second section chuck 1-2 is than the large 0.01mm～0.02mm of internal diameter of the first section chuck 1-1, the internal diameter of the 3rd section chuck 1-3 is than the large 0.01mm～0.02mm of internal diameter of the second section chuck 1-2, bolt hole is at least four, the first section chuck 1-1, the second section chuck 1-2, the material that the 3rd section chuck 1-3 uses is carbon steel.
Concrete use procedure: in production of chemical fibres, when assembly assembling, chuck body of the present utility model is enclosed within on hydraulic press upper cover and sand cup, sealing ring is stressed makes that hydraulic press upper cover and sand cup are difficult to misplace together with uniformly upper cover being embedded in sand cup. The utility model efficiently solves chemical fibre, and hydraulic press presses that lid easily misplaces with sand cup when the assembly of assembly mechanical sealing, the expanded size of sealing ring unbalance stress after causing sealing ring to be heated differ, cause its poor sealing and produce the problem of spillage in producing, spillage rate is low, extend assembly service life, ensured the upper machine success rate of assembly, reduce enterprise's production cost, there is very high practical value.
To sum up, the utility model produces a desired effect.
Claims (3)
1. a novel component erecting tools, it is characterized in that: comprise chuck body, be arranged on the bolt hole on chuck body, described chuck body comprises the first section chuck, the second section chuck, the 3rd section chuck, described the first section chuck, one-body molded between the second section chuck and the 3rd section chuck, the internal diameter of described the first section chuck matches with the upper cover of mechanical sealing assembly and the external diameter of sand cup respectively, the internal diameter of the second section chuck is than the large 0.01mm～0.02mm of the internal diameter of the first section chuck, the internal diameter of the 3rd section chuck is than the large 0.01mm～0.02mm of the internal diameter of the second section chuck.
2. a kind of novel component erecting tools as claimed in claim 1, is characterized in that: described bolt hole is at least four.
3. a kind of novel component erecting tools as claimed in claim 1, is characterized in that: the material that described the first section chuck, the second section chuck, the 3rd section chuck use is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859780.5U CN205237934U (en) | 2015-11-02 | 2015-11-02 | Novel unit mount instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859780.5U CN205237934U (en) | 2015-11-02 | 2015-11-02 | Novel unit mount instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237934U true CN205237934U (en) | 2016-05-18 |
Family
ID=55937012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859780.5U Expired - Fee Related CN205237934U (en) | 2015-11-02 | 2015-11-02 | Novel unit mount instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237934U (en) |
-
2015
- 2015-11-02 CN CN201520859780.5U patent/CN205237934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |