CN201792213U - Processing clamp for non-standard regulation gasket - Google Patents
Processing clamp for non-standard regulation gasket Download PDFInfo
- Publication number
- CN201792213U CN201792213U CN2010205331629U CN201020533162U CN201792213U CN 201792213 U CN201792213 U CN 201792213U CN 2010205331629 U CN2010205331629 U CN 2010205331629U CN 201020533162 U CN201020533162 U CN 201020533162U CN 201792213 U CN201792213 U CN 201792213U
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- lead screws
- screw mandrel
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Abstract
The utility model discloses a processing clamp for a non-standard regulation gasket, which comprises lead screws, a cap nut, a base, a regulation ring and a compression screw nut, wherein the base is provided with a groove, in addition, two opposite ends of the groove are communicated, in addition, one opening of one end is smaller than the opening of the other end, the lead screws pass through the groove of the base and are arranged at both ends of the base, the cap nut is sheathed on the lead screws and is fixedly connected with one end of the base with larger opening, the regulation ring is sheathed on the lead screws and is arranged in a way tightly pasted with the inner wall of the groove of the base, the cap nut presses the regulation ring, the compression screw nut is arranged between the cap nut and the lead screws, one end of the compression screw nut is arranged in the groove, and the compression screw nut is tightly pasted with the outer side wall of the lead screws for fixing the lead screws. The utility model can be repeatedly used, meets the production requirements of thin gaskets in different batches and different numbers, saves raw materials of the tooling, and reduces the production cost. When the processing clamp is used, the utility model can simplify the flow process of the production process of the gasket, improves the production efficiency, and reduces the processing work procedure of tooling clamp plates and the riveting work procedures of workpieces, so that the operation is simpler and more convenient.
Description
[technical field]
The utility model relates to packing ring machining tool technical field, relates in particular to a kind of machining fixture that is used for non-standard adjustment packing ring.
[background technology]
Add man-hour at production, particularly in the process of assembly, often need a large amount of non-standard adjustment packing rings to adjust the fit-up gap, need more adjusting pad sometimes, even each batch of packing ring of certain model all need be produced thousands of.The raw material of adjusting packing ring are generally sheet copper (is the copper strips of H62GB2060-89 as model), the thickness of sheet copper is generally 0.05mm～0.5mm, the traditional diamond-making technique of adjusting packing ring is that recruitment clamping plate is riveted, the concrete technological process of production is as follows: 1. blanking is with the raw material dice; 2. processing tool clamping plate, the thickness that mills the processing some is the 3mm clamping plate; 3. on the square raw material, bore rivet hole with pincers worker; 4. pincers worker riveted joint will have the square raw material of rivet hole to be clipped in clamping plate centre riveted joint becoming riveting clamping plate; 5. profile is milled in miller; 6. the workshop workman blocks square raw material and riveting clamping plate and boring thereon with the four paws card; 7. pincers worker penetrates mandrel in the raw-material boring of square; 8. the turner adjustment packing ring that completes.Wherein used clamping plate can only use once, and cost is too high, and grip is subjected to rivet restriction and can not be too big, and production process is subjected to too many restriction; And the process of manufacture that should adjust packing ring is loaded down with trivial details, and waste of raw materials is serious, and production efficiency is lower.
[utility model content]
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of machining fixture that is used for non-standard adjustment packing ring to be provided, and it has characteristics simple in structure, easy to use, that production efficiency is high.
The machining fixture that is used for non-standard adjustment packing ring that the utility model provides comprises screw mandrel, lid mother and base; Described base is provided with a groove, and its opposite end is open-minded, and an end opening is less than the opening of the other end; Described screw mandrel passes base groove and is arranged on the base two ends, and described lid mother is enclosed within on the screw mandrel and fixedlys connected with the bigger end of base openings.
The machining fixture that is used for non-standard adjustment packing ring that the utility model provides also comprises and adjusts ring and clamp nut, and described adjustment ring set is on screw mandrel and be close to the groove inwall setting of base, and the lid mother pushes down and adjusts ring; Described clamp nut is arranged on and covers between mother and the screw mandrel, and the one end is arranged in the groove, and clamp nut is close to the screw mandrel lateral wall it is fixed.
Described lid is female fixedlys connected with the base by thread connected mode.
Described screw mandrel and base are cylindric.
The utility model compared with prior art has the following advantages:
The utility model machining fixture has been replaced existing riveting clamping plate in the production process of non-standard adjustment packing ring, can reuse, and utilize to adjust and encircle and to adjust combination thickness arbitrarily by the production quantity of each batch, be applicable to the production requirement of different batches, the thin packing ring of varying number, save the frock raw material, and reduced production cost; The utility model machining fixture has improved the existing production method of thin packing ring, simplify the technological process of production, improved production efficiency, and machining fixture of the present utility model can be recycled, reduced the manufacturing procedure of frock clamping plate and the staking process of workpiece, made operation more simple and convenient.
[description of drawings]
Fig. 1 is used for the structural representation of the machining fixture of non-standard adjustment packing ring for the utility model;
Fig. 2 is the structural representation of the utility model when packing ring is adjusted in processing.
[specific embodiment]
For further setting forth the utility model is to reach technological means and the effect that predetermined purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to the machining fixture that is used for non-standard adjustment packing ring that the utility model proposes, its specific embodiment, structure, feature and effect thereof, illustrate as after.
The machining fixture that is used for non-standard adjustment packing ring that the utility model provides, be applicable to the thin packing ring of processing, as depicted in figs. 1 and 2, comprise screw mandrel 1, lid mother 3, base 6, adjust ring 4 and clamp nut 2, described base 6 is provided with a groove 7, and its opposite end is open-minded, and an end opening is less than the opening of the other end, and the workpiece raw material that will process during use are put into the groove 7 from big openend.Described screw mandrel 1 passes the groove 7 of base 6 and is arranged on base 6 two ends, and screw mandrel 1 can be processed perforation with the workpiece raw material in the groove 7, and screw mandrel 1 and base 6 among the embodiment are cylindrical.Described lid female 3 is enclosed within on the screw mandrel 1 and fixedlys connected with the bigger end of base 6 openings, and the utility model embodiment middle cover female 3 and base 6 are fixedlyed connected by thread connecting mode.Described adjustment ring 4 is enclosed within on the screw mandrel 1 and is close to the groove 7 inwall settings of base 6, and adjustment encircles 4 bottoms and pushes down the workpiece raw material, and lid female 3 is pushed down to adjust and encircled 4, makes adjustment ring 4 press workpiece raw material 5 (referring to Fig. 2); Described clamp nut 2 is arranged between lid female 3 and the screw mandrel 1, and the one end is arranged in the groove 7, and clamp nut 2 is close to screw mandrel 1 lateral wall it is fixed.
When the utility model uses, need to put into the groove 7 of base 6 through the workpiece raw material (sheet copper) of blanking squarely earlier, put into one pile, concrete quantity is decided according to the production quantity of each batch, adjustable ring 4 is placed in the groove 7, pushes down the workpiece raw material, lid female 3 is pushed down and is adjusted ring 4 then, and tighten by being spirally connected with base 6, make adjustable ring 4 workpiece pressings; The workshop workman blocks base 6 cylindricals, drill centers with the three-jaw card; Again with in the raw-material hole of workpiece of screw mandrel 1 one ends from base 6 little openends insertion grooves 7, and with clamp nut 2 screw mandrel 1 is compressed, will cover female 3 with spanner again and unscrew, take off base 6 and lid mother 3, the turning moulding of leading screw top is blocked in turner.
The utility model machining fixture has been replaced existing riveting clamping plate in the production process of nonstandard adjustment packing ring, can reuse, and utilize adjustment ring 4 to adjust combination thickness arbitrarily by the production quantity of each batch, be applicable to the production requirement of different batches, the thin packing ring of varying number, save the frock raw material, and reduced production cost; The utility model machining fixture has improved the existing production method of thin packing ring, simplify the technological process of production, improved production efficiency, and machining fixture of the present utility model can be recycled, reduced the manufacturing procedure of frock clamping plate and the staking process of workpiece, made operation more simple and convenient.
In this specification, the utility model is described with reference to its certain embodiments, still, still can make various modifications and conversion obviously and does not deviate from spirit and scope of the present utility model.Therefore, specification of the present utility model and accompanying drawing are considered to illustrative and nonrestrictive.
Claims (4)
1. a machining fixture that is used for non-standard adjustment packing ring is characterized in that, comprises screw mandrel, lid mother and base; Described base is provided with a groove, and its opposite end is open-minded, and an end opening is less than the opening of the other end, and described screw mandrel passes base groove and is arranged on the base two ends, and described lid mother is enclosed within on the screw mandrel and fixedlys connected with the bigger end of base openings.
2. the machining fixture that is used for non-standard adjustment packing ring as claimed in claim 1 is characterized in that, also comprises adjusting ring and clamp nut, and described adjustment ring set is on screw mandrel and be close to the groove inwall setting of base, and the lid mother pushes down and adjusts ring; Described clamp nut is arranged on and covers between mother and the screw mandrel, and the one end is arranged in the groove, and clamp nut is close to the screw mandrel lateral wall it is fixed.
3. the machining fixture that is used for non-standard adjustment packing ring as claimed in claim 2 is characterized in that, described lid is female fixedlys connected with the base by thread connected mode.
4. the machining fixture that is used for non-standard adjustment packing ring as claimed in claim 3 is characterized in that described screw mandrel and base are cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205331629U CN201792213U (en) | 2010-09-17 | 2010-09-17 | Processing clamp for non-standard regulation gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205331629U CN201792213U (en) | 2010-09-17 | 2010-09-17 | Processing clamp for non-standard regulation gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792213U true CN201792213U (en) | 2011-04-13 |
Family
ID=43847136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205331629U Expired - Lifetime CN201792213U (en) | 2010-09-17 | 2010-09-17 | Processing clamp for non-standard regulation gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690299A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Lathe machining device for bevel washer |
-
2010
- 2010-09-17 CN CN2010205331629U patent/CN201792213U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690299A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Lathe machining device for bevel washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |