CN203579263U - Upper rim strip machining tool - Google Patents
Upper rim strip machining tool Download PDFInfo
- Publication number
- CN203579263U CN203579263U CN201320749279.4U CN201320749279U CN203579263U CN 203579263 U CN203579263 U CN 203579263U CN 201320749279 U CN201320749279 U CN 201320749279U CN 203579263 U CN203579263 U CN 203579263U
- Authority
- CN
- China
- Prior art keywords
- edge strip
- briquetting
- cushion block
- processing tool
- pedestal
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an upper rim strip machining tool. The upper rim strip machining tool comprises a base and benchmark pressing blocks, wherein the benchmark pressing blocks are used for pressing two ends of a part to be machined; a rim strip cushion block for placing the part to be machined is arranged on the upper surface of the base; benchmark cushion blocks are arranged at two ends of the base; a plurality of hold-down devices are arranged at two edges of the base in the length direction; a plurality of mounting holes are formed in the rim strip cushion block; and supporting devices are arranged in the mounting holes. The part to be machined can be accurately positioned by adjusting the heights of the hold-down devices and the heights of the supporting devices, so that the quality of the machined part and the production efficiency are improved.
Description
Technical field
The utility model relates to the frock in aeronautical technology field, is specifically related to the upper edge strip processing tool with parts such as processing thin-walled, curved surfaces.
Background technology
When current most of small business processes aviation field part, workpiece mainly coordinates by two ends datum level with jig, edge strip cushion block curved surface and part edge strip curved surface supplemental support.Adopt processing in this way and have following shortcoming: 1, because jig can not be adjusted, in the process of mating surface and secondary support surface, need to do special procedure arrangement.2, production efficiency is lower, and the reason of removing due to process blank material can cause workpiece stress distortion.After workpiece is placed on pedestal, part edge strip curved surface coordinates poorly with edge strip cushion block curved surface, need to because part width is larger, have a lot of positions not pad at a plurality of position pad different-thickness copper sheets, causes this procedure longer non-cutting time.3, in process because part wall thickness is thinner and do not pad, there is playing cutter phenomenon, the low and cutter of working (machining) efficiency consumes and increases.4, in production process, part quality and operator's level of skill have much relations, are unfavorable for batch production.
Utility model content
For above-mentioned deficiency of the prior art, the upper edge strip processing tool that the utility model provides can be realized the accurate location of part to be processed by adjusting the height of hold down gag and bracing or strutting arrangement, thereby has improved quality and the production efficiency of processing parts.
In order to reach foregoing invention object, the technical solution adopted in the utility model is: a kind of upper edge strip processing tool is provided, it comprises pedestal and for pushing down the benchmark briquetting at part to be processed two ends, on the upper surface of described pedestal, be provided with the edge strip cushion block of placing part to be processed, the two ends of pedestal are provided with benchmark cushion block, and the two edges of pedestal length direction are provided with some hold down gags; On described edge strip cushion block, offer some installing holes, in installing hole, be provided with bracing or strutting arrangement.
Compare with frock of the prior art, the utlity model has following advantage:
By adjusting the height of hold down gag and bracing or strutting arrangement, the accurate location of part to be processed be can realize, thereby quality and the production efficiency of processing parts improved; On this, the hold down gag of edge strip processing tool and bracing or strutting arrangement applicability are strong, and it can arbitrarily be adjusted, and to craftsmanship's level, require lower.
Accompanying drawing explanation
Fig. 1 is the explosive view of upper edge strip processing tool;
Fig. 2 is the three-dimensional structure diagram of upper edge strip processing tool;
Fig. 3 is the cutaway view of upper edge strip processing tool;
Fig. 4 is the exploded view of hold down gag;
Fig. 5 is the exploded view of bracing or strutting arrangement.
Wherein, 1, part to be processed; 2, hold down gag; 21, clamp nut; 22, briquetting; 23, packing ring; 24, bolt; 25, support bar; 3, bracing or strutting arrangement; 31, adjustment block; 32, supporting post-rod; 4, edge strip cushion block; 5, installing hole; 6, benchmark cushion block; 7, pedestal; 8, benchmark briquetting.
The specific embodiment
As shown in Figure 1, on this, edge strip processing tool comprises pedestal 7 and for pushing down the benchmark briquetting 8 at part to be processed 1 two ends, on the upper surface of described pedestal 7, be provided with the edge strip cushion block 4 of placing part 1 to be processed, the two ends of pedestal 7 are provided with benchmark cushion block 6, and the two edges of pedestal 7 length directions are provided with some hold down gags 2; On described edge strip cushion block 4, offer some installing holes 5, in installing hole 5, be provided with bracing or strutting arrangement 3.
Hold down gag 2 comprises briquetting 22, bolt 24 and support bar 25, is provided with a circular hole and a bar hole on described briquetting 22; Described bolt 24 is fixed on briquetting 22 with clamp nut 21 through bar hole; Briquetting 22 is fixed on the upper end of support bar 25 by circular hole.Between described briquetting 22 and support bar 25, be also provided with a packing ring 23.Described bracing or strutting arrangement 3 comprises supporting post-rod 32 and is fixed on the adjustment block 31 on supporting post-rod 32.
The use of upper edge strip processing tool: upper edge strip processing tool is arranged on platen; Edge strip processing tool on centering; The part to be processed 1 that processes datum level is placed on the edge strip cushion block 4 that bracing or strutting arrangement 3 is installed; The benchmark briquetting 8 that part to be processed 1 two ends are placed aligns and sturdy compression with the benchmark cushion block 6 on pedestal 7; Adjust respectively each bracing or strutting arrangement 3 make part 1 edge strip curved surface to be processed and edge strip cushion block 4 sturdy.
Use edge strip processing tool on this to process, can realize exactly the location of part 1 to be processed, thereby guarantee the quality of processing parts, and then improved production efficiency; On this, the hold down gag of edge strip processing tool and bracing or strutting arrangement applicability are strong, and it can arbitrarily be adjusted, and to craftsmanship's level, require lower.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (4)
1. go up edge strip processing tool for one kind, it is characterized in that: comprise pedestal and for pushing down the benchmark briquetting at part to be processed two ends, on the upper surface of described pedestal, be provided with the edge strip cushion block of placing part to be processed, the two ends of pedestal are provided with benchmark cushion block, and the two edges of pedestal length direction are provided with some hold down gags; On described edge strip cushion block, offer some installing holes, in installing hole, be provided with bracing or strutting arrangement.
2. upper edge strip processing tool according to claim 1, is characterized in that: hold down gag comprises briquetting, bolt and support bar, is provided with a circular hole and a bar hole on described briquetting; Described bolt is fixed on briquetting with clamp nut through bar hole; Briquetting is fixed on the upper end of support bar by circular hole.
3. upper edge strip processing tool according to claim 2, is characterized in that: between described briquetting and support bar, be also provided with a packing ring.
4. upper edge strip processing tool according to claim 1, is characterized in that: described bracing or strutting arrangement comprises supporting post-rod and is fixed on the adjustment block on supporting post-rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749279.4U CN203579263U (en) | 2013-11-25 | 2013-11-25 | Upper rim strip machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749279.4U CN203579263U (en) | 2013-11-25 | 2013-11-25 | Upper rim strip machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579263U true CN203579263U (en) | 2014-05-07 |
Family
ID=50577234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749279.4U Expired - Fee Related CN203579263U (en) | 2013-11-25 | 2013-11-25 | Upper rim strip machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283137A (en) * | 2016-04-12 | 2017-10-24 | 哈尔滨飞机工业集团有限责任公司 | A kind of moulding technique of structural adhesive bonding part |
-
2013
- 2013-11-25 CN CN201320749279.4U patent/CN203579263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283137A (en) * | 2016-04-12 | 2017-10-24 | 哈尔滨飞机工业集团有限责任公司 | A kind of moulding technique of structural adhesive bonding part |
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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: 20140507 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |