CN106624862A - Combined fixture and use method thereof - Google Patents
Combined fixture and use method thereof Download PDFInfo
- Publication number
- CN106624862A CN106624862A CN201510503930.3A CN201510503930A CN106624862A CN 106624862 A CN106624862 A CN 106624862A CN 201510503930 A CN201510503930 A CN 201510503930A CN 106624862 A CN106624862 A CN 106624862A
- Authority
- CN
- China
- Prior art keywords
- diameter
- rubber
- locating dowel
- base
- mould
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention belongs to the field of production and manufacturing for shaped refractory materials, and mainly relates to a combined fixture and a use method thereof. The combined fixture comprises a base, a chassis, a rubber gasket, an upper rubber die, a steel gasket and a fixing screw, wherein a main location column and four sub-location columns are arranged at the centre of the base, and a straight hole with a thread is formed in the centre of the top surface of the main location column. Disassembly and assembly for the combined fixture disclosed by the invention can be quite easily completed, the base is fixed during a use process, and the combined fixture can be used for machining different types of products only by replacing the upper rubber die, thus time waste during a fixture replacement process is greatly reduced, and the production efficiency is increased. Rubber is used for replacing die steel for producing the upper die, thus the production cost is greatly lowered, and the product cannot be damaged during the use process, thus the product quality is ensured. Moreover, the upper rubber die is light in weight, small in size, and easy to manage and store.
Description
Technical field
The invention belongs to the manufacturing field of amorphous refractory, relates generally to a kind of modular fixture and its using method.
Background technology
At present in the production process of amorphous refractories many at home, the blank dimension after shaping can not still fully meet product drawing requirement, need the Vehicle Processing that appearance and size is carried out using lathe.Fixture is many amorphous refractories instruments often to be used of the Jing during lathe process.Conventional fixture, as shown in figure 1, material typically adopts mould steel, designs and produces according to the hole size of product.Because the intensity of amorphous refractory product is mostly low than mould steel, during use, this fixture is easy to damage product, causes a hidden trouble to product quality.And the product hole size difference of different model is very big, the fixture for using is substantially " one-to-one ", it is difficult to it is general, frequently change fixture and lose time, affect production efficiency.Not only manufacturing cost is high for the various fixture of quantity, also brings inconvenience to management and storage.
The content of the invention
It is an object of the invention to solve above-mentioned technical problem, a kind of modular fixture and its using method are designed, for amorphous refractory product, the particularly sharp processing of aluminium carbon long nozzle.
The present invention is achieved through the following technical solutions：The modular fixture includes mould, steel plate washer and fixed screw on base, chassis, rubber sheet gasket, rubber, in the centrally disposed main locating dowel of the base, 4 sub- locating dowels are uniformly arranged in main locating dowel surrounding, one band silk straight hole is set in the end face center of main locating dowel.
Further, a kind of above-described modular fixture, the external diameter on the chassis arranges 1 and diameter identical macropore corresponding to the main locating dowel position on base and 4 and diameter identical apertures corresponding with sub- locating dowel position more than the external diameter of base on chassis.
Further, above-described a kind of modular fixture, less than the external diameter on chassis, the outside dimension of mould can be designed the external diameter of mould according to the hole size of different products on rubber on the rubber.The centrally disposed centre bore of mould on rubber, diameter of the center-hole diameter slightly larger than main locating dowel.
Further, a kind of above-described modular fixture, the steel plate washer diameter is less than the external diameter of mould top surface on rubber, and its center is provided with a centre bore, and center-hole diameter is slightly larger than the diameter of fixed screw screw mandrel, less than the diameter of fixed screw nut.
Further, a kind of above-described modular fixture, the fixed screw screw mandrel diameter is identical with the band silk straight hole diameter in main locating dowel.
When using, first base is fixed on lathe, then chassis and rubber sheet gasket are sequentially placed on base, and make in the main locating dowel and sub- locating dowel that the macropore and aperture on chassis snapped into respectively on base, to reach fixed purpose.Then the rubber Upper Die-sleeve of required size is fixed in main locating dowel by steel plate washer and fixed screw, then the processing of product design size is carried out by amorphous refractory is placed on corresponding rubber on mould.
Beneficial effects of the present invention are embodied in, the modular fixture is readily disassembled and assembles, and base is fixed during use, it is only necessary to changes mould on rubber and may be used for processing the product of different model, the time required to greatly reducing replacing fixture process, production efficiency is improve.Replace mould steel to make upper mould using rubber, not only substantially reduce and will not damage during cost of manufacture, and use product, it is ensured that product quality.And mould is lightweight on rubber, small volume, it is easy to management and storage.
Description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the generalized section of conventional clamp.
Fig. 2 is the generalized section of the present invention.
Fig. 3 is the generalized section of base of the present invention.
Wherein, 1, base, 2, chassis, 3, rubber sheet gasket, 4, mould on rubber, 5, steel plate washer, 6, fixed screw, 7, main locating dowel, 8, band silk straight hole, 9, sub- locating dowel.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
The invention provides a kind of modular fixture and its using method, as shown in Fig. 2 including base（1）, chassis（2）, rubber sheet gasket（3）, mould on rubber（4）, steel plate washer（5）And fixed screw（6）, the base（1）A centrally disposed main locating dowel（7）, in main locating dowel（7）Surrounding is uniformly arranged 4 sub- locating dowels（9）, main locating dowel（7）End face center arrange one band silk straight hole（8）.
Further, a kind of above-described modular fixture and its using method, the chassis（2）External diameter be more than base（1）External diameter, chassis（2）On be provided with 1 and base（1）On main locating dowel（7）Position correspondence and diameter identical macropore and 4 and sub- locating dowel（9）Position is corresponding and diameter identical aperture.
Further, a kind of above-described modular fixture and its using method, mould on the rubber（4）External diameter be less than chassis（2）External diameter, mould on rubber（4）Outside dimension can be designed according to the hole size of different products.Mould on rubber（4）A centrally disposed centre bore, center-hole diameter is slightly larger than main locating dowel（7）Diameter.
Further, a kind of above-described modular fixture and its using method, the steel plate washer（5）Diameter is less than mould on rubber（4）The diameter of top surface, its center is provided with a centre bore, and center-hole diameter is slightly larger than fixed screw（6）The diameter of screw mandrel, less than fixed screw（6）The diameter of nut.
Further, a kind of above-described modular fixture and its using method, the fixed screw（6）Screw mandrel diameter and main locating dowel（7）On band silk straight hole（8）Diameter is identical.
When using, first by base（1）It is fixed on lathe, then chassis（2）And rubber sheet gasket（3）It is sequentially placed in base（1）On, and make chassis（2）Macropore and aperture snap into base respectively（1）On main locating dowel（7）With sub- locating dowel（9）On, reach fixed purpose.Then by mould on the rubber of required size（4）It is placed on main locating dowel（7）On, by steel plate washer（5）And fixed screw（6）It is fixed, then amorphous refractory is placed on into mould on corresponding rubber（4）The upper processing that can carry out product design size.
The present invention is compared with most conventional fixture with advantages below：1）This kind of modular fixture can be easily accomplished disassembly and assembly, base is fixed during use, only need to change the product that mould on rubber may be used for processing different model, greatly reduce waste of time during replacing fixture, improve production efficiency.2）Mould steel is replaced to make upper mould using rubber, not only cost of manufacture is substantially reduced, and product will not be damaged during use, it is ensured that product quality.3）And mould is lightweight on rubber, small volume, it is easy to management and storage.
All technical schemes that the present invention still has various specific embodiments, all employing equivalents or an equivalent transformation and formed, all fall within the scope of protection of present invention.
Claims (6)
1. a kind of modular fixture, it is characterised in that：The modular fixture includes base（1）, chassis（2）, rubber sheet gasket（3）, mould on rubber（4）, steel plate washer（5）And fixed screw（6）, in the base（1）A centrally disposed main locating dowel（7）, in main locating dowel（7）Surrounding is uniformly arranged 4 sub- locating dowels（9）, in main locating dowel（7）End face center arrange one band silk straight hole（8）.
2. a kind of modular fixture according to claim 1, it is characterised in that：The chassis（2）External diameter be more than base（1）External diameter, chassis（2）It is upper that 1 and base are set（1）On main locating dowel（7）Position correspondence and diameter identical macropore and 4 and sub- locating dowel（9）Position is corresponding and diameter identical aperture.
3. a kind of modular fixture according to claim 1 or claim 2, it is characterised in that：Mould on the rubber（4）External diameter be less than chassis（2）External diameter, mould on rubber（4）Outside dimension can be designed according to the hole size of different products, mould on rubber（4）A centrally disposed centre bore, center-hole diameter is slightly larger than main locating dowel（7）Diameter.
4. a kind of modular fixture according to claim 2 or claim 3, it is characterised in that：The steel plate washer（5）Diameter is less than mould on rubber（4）The external diameter of top surface, its center is provided with a centre bore, and center-hole diameter is slightly larger than fixed screw（6）The diameter of screw mandrel, less than fixed screw（6）The diameter of nut.
5. a kind of modular fixture according to claim 3 or claim 4, it is characterised in that：The fixed screw（6）Screw mandrel diameter and main locating dowel（7）On band silk straight hole（8）Diameter is identical.
6. a kind of using method of modular fixture, it is characterised in that：When using, first by base（1）It is fixed on lathe, then chassis（2）And rubber sheet gasket（3）It is sequentially placed in base（1）On, and make chassis（2）Macropore and aperture snap into base respectively（1）On main locating dowel（7）With sub- locating dowel（9）On be fixed, then by mould on the rubber of required size（4）It is placed on main locating dowel（7）On, by steel plate washer（5）And fixed screw（6）It is fixed, then amorphous refractory is placed on into mould on corresponding rubber（4）The upper processing that can carry out product design size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503930.3A CN106624862A (en) | 2015-08-18 | 2015-08-18 | Combined fixture and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503930.3A CN106624862A (en) | 2015-08-18 | 2015-08-18 | Combined fixture and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624862A true CN106624862A (en) | 2017-05-10 |
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ID=58815102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510503930.3A Pending CN106624862A (en) | 2015-08-18 | 2015-08-18 | Combined fixture and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624862A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788814A (en) * | 2018-06-08 | 2018-11-13 | 歌尔股份有限公司 | Clamp assembly and cutter device |
-
2015
- 2015-08-18 CN CN201510503930.3A patent/CN106624862A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788814A (en) * | 2018-06-08 | 2018-11-13 | 歌尔股份有限公司 | Clamp assembly and cutter device |
| CN108788814B (en) * | 2018-06-08 | 2020-06-19 | 歌尔股份有限公司 | Clamp assembly and cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |