CN203579262U - Machining clamp for thin-wall parts - Google Patents
Machining clamp for thin-wall parts Download PDFInfo
- Publication number
- CN203579262U CN203579262U CN201320749017.8U CN201320749017U CN203579262U CN 203579262 U CN203579262 U CN 203579262U CN 201320749017 U CN201320749017 U CN 201320749017U CN 203579262 U CN203579262 U CN 203579262U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- hole
- thin
- wall parts
- mounting groove
- 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
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a machining clamp for thin-wall parts. A cushion block of the machining clamp is provided with a T-shaped installation groove; the lower end of the cushion block is provided with a hollow cylinder; a pressing plate is provided with a strip-shaped hole groove and a circular installation hole; the strip-shaped hole groove is used for arranging a pin rod of a locking screw pin; the circular installation hole is used for a bolt rod of a supporting bolt; the head of the supporting bolt is arranged on the cushion block; the head of the locking screw pin is installed in the T-shaped installation groove; a base is provided with a through hole and an installation groove, the through hole penetrates through the base in the width direction, and the installation groove is used for installation of a spring; the cylinder is movably arranged in the installation groove provided with the spring in a sleeved mode; a locating column locking pin is installed in the through hole in the base through a locating column locking nut. After the machining clamp for the thin-wall parts is used for machining the thin-wall parts, the poor planeness and degree of parallelism of the thin-wall parts are avoided, the planeness and degree of parallelism of the thin-wall parts are guaranteed, people feel more relaxed in the assembly process, and therefore the quality of the thin-wall parts and the production efficiency are improved.
Description
Technical field
The utility model relates to the clamp for machining in aeronautical technology field, is specifically related to a kind of thin wall shape part processing clamp.
Background technology
While processing on the market the parts such as Aero-Space thin wall, bulk at present, directly to place it on the workbench of lathe to process, due to the particularity in aeronautical technology field, the required precision of its product is higher, especially thin-wall product or bulk product, at present flatness, the depth of parallelism of product are difficult to ensure card, easily occur off-gage phenomenon, during Assembly of the parts with the more difficult assembling of stress.Production efficiency is lower, and in production process, product quality and operator's level of skill have much relations, is unfavorable for batch production.
Utility model content
For above-mentioned deficiency of the prior art, the thin wall shape part processing clamp that the utility model provides can be to being fixed for converted products of placing on machine tooling platform, thereby improved quality and the production efficiency of converted products.
In order to reach foregoing invention object, the technical solution adopted in the utility model is: a kind of thin wall shape part processing clamp is provided, and it comprises carrying bolt, pressing plate, cushion block, locking spiral pin and base; On described cushion block, be provided with T shape mounting groove, the lower end of cushion block is provided with the column of a hollow; On described pressing plate, be provided with one for the strip hole slot and of locking spiral pin pin being set for the circular mounting hole of carrying bolt hitching post is installed; The head of described carrying bolt is arranged on cushion block, and the head of locking spiral pin is arranged in T shape mounting groove; On described base, be provided with one and run through the through hole of its width and the mounting groove of a mounting spring; The setting of described column movable sleeve is in the mounting groove that spring is installed; Locating dowel locking pin is arranged in the through hole on base by locating dowel lock nut.
The beneficial effects of the utility model are: while using this fixture, first some fixtures are fixed on the processing platform of lathe, by product orientation to be processed between cushion block and pressing plate, and the processing location of realizing product, thereby the flatness of product, the depth of parallelism are easily guaranteed before, off-gage phenomenon reduces, and assembling process is lighter; And then improve the quality of products, production efficiency; Its this fixture is better in production process adaptability.
Accompanying drawing explanation
Fig. 1 is the structural representation of thin wall shape part processing clamp.
1, carrying bolt; 2, cushion block; 3, base; 4, locating dowel locking pin; 5, lock nut; 6, pressing plate; 7, locking spiral pin; 8, spring; 9, locating dowel lock nut.
The specific embodiment
As shown in Figure 1, this thin wall shape part processing clamp comprises carrying bolt 1, pressing plate 6, cushion block 2, locking spiral pin 7 and base 3; On described cushion block 2, be provided with T shape mounting groove, the lower end of cushion block 2 is provided with the column of a hollow; On described pressing plate 6, be provided with one for the strip hole slot and of locking spiral pin pin being set for the circular mounting hole of carrying bolt hitching post is installed; The head of described carrying bolt 1 is arranged on cushion block 2, and the head of locking spiral pin 7 is arranged in T shape mounting groove; On described base 3, be provided with one and run through the through hole of its width and the mounting groove of a mounting spring 8; The setting of described column movable sleeve is being provided with in the mounting groove of spring 8; Locating dowel locking pin 4 is arranged in the through hole on base 3 by locating dowel lock nut 9.
The width of described T shape mounting groove is more than or equal to the width of locking screw plunger portion, and the object arranging like this can allow locking spiral pin 7 in T shape mounting groove, move easily.Described cushion block 2 is L font, and described pressing plate 6 is zigzag, can facilitate the clamping of processed product after arranging like this.The head of described carrying bolt 1 is supported on the upper surface of cushion block 2 or has been installed in T shape mounting groove.
The use of this fixture: one group of thin wall shape part processing clamp is fixed on platen; The processed product that processes datum level is placed on the cushion block 2 of fixture; Pressing plate 6 is placed on product to be processed, adjusts respectively the carrying bolt 1 of cushion block 2, then install respectively the lock nut 5 on locking spiral pin 7, finally tighten respectively locating dowel locking pin 4 and positioning and locking nut 9.
Advantage of the present utility model is: use after this thin wall shape part processing clamp converted products, the flatness of product, depth of parallelism off-gage phenomenon are reduced, guaranteed flatness, the depth of parallelism of product, make assembling process lighter; Thereby improve the quality of products, production efficiency; This fixture applicability is strong, can be combined use, and use procedure requires lower to craftsmanship's level.
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 of the protection domain to 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. a thin wall shape part processing clamp, is characterized in that: comprise carrying bolt, pressing plate, cushion block, locking spiral pin and base; On described cushion block, be provided with T shape mounting groove, the lower end of cushion block is provided with the column of a hollow; On described pressing plate, be provided with one for the strip hole slot and of locking spiral pin pin being set for the circular mounting hole of carrying bolt hitching post is installed; The head of described carrying bolt is arranged on cushion block, and the head of locking spiral pin is arranged in T shape mounting groove; On described base, be provided with one and run through the through hole of its width and the mounting groove of a mounting spring; The setting of described column movable sleeve is in the mounting groove that spring is installed; Locating dowel locking pin is arranged in the through hole on base by locating dowel lock nut.
2. thin wall shape part processing clamp according to claim 1, is characterized in that: the width of described T shape mounting groove is more than or equal to the width of locking screw plunger portion.
3. thin wall shape part processing clamp according to claim 1, is characterized in that: described cushion block is L font, described pressing plate is zigzag.
4. thin wall shape part processing clamp according to claim 1 and 2, is characterized in that: the head of described carrying bolt is supported on the upper surface of cushion block or has been installed in T shape mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749017.8U CN203579262U (en) | 2013-11-25 | 2013-11-25 | Machining clamp for thin-wall parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749017.8U CN203579262U (en) | 2013-11-25 | 2013-11-25 | Machining clamp for thin-wall parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579262U true CN203579262U (en) | 2014-05-07 |
Family
ID=50577233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749017.8U Expired - Fee Related CN203579262U (en) | 2013-11-25 | 2013-11-25 | Machining clamp for thin-wall parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171467A (en) * | 2015-09-24 | 2015-12-23 | 重庆民发汽车配件有限责任公司 | Face milling and drilling clamp for automobile front suspension support |
| CN111070141A (en) * | 2020-01-03 | 2020-04-28 | 大连理工大学 | Automatic assembling clamp for micro parts and automatic locking method |
-
2013
- 2013-11-25 CN CN201320749017.8U patent/CN203579262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171467A (en) * | 2015-09-24 | 2015-12-23 | 重庆民发汽车配件有限责任公司 | Face milling and drilling clamp for automobile front suspension support |
| CN111070141A (en) * | 2020-01-03 | 2020-04-28 | 大连理工大学 | Automatic assembling clamp for micro parts and automatic locking method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202752897U (en) | Machining fixture for parallel holes and coaxial holes | |
| CN202317749U (en) | Cylinder bottom drilling fixture for jack | |
| CN201744872U (en) | Multi-spindle member milling clamping apparatus | |
| CN103586714A (en) | Hole fast clamping and accurate positioning method | |
| CN204053583U (en) | A kind of axis products clamping device | |
| CN203579262U (en) | Machining clamp for thin-wall parts | |
| CN203360500U (en) | Induction hardening clamp for component part | |
| CN203418337U (en) | Fixture suitable for rapid drilling of rope clip | |
| CN105082014A (en) | Method for adjusting adjustable workpiece clamp used for marking machine | |
| CN104924113A (en) | Irregular blank workpiece clamping table for vertical milling machine | |
| CN107414707B (en) | Jig for LOGO lamination of notebook computer | |
| CN105171649A (en) | Workpiece clamp for adjustable marking machine | |
| CN205651114U (en) | Lathe bore hole centre gripping frock | |
| CN202804743U (en) | Finish machining fixture for small end plane of engine connecting rod | |
| CN204771729U (en) | Quick positioning fixture | |
| CN105458765A (en) | Workpiece clamping device | |
| CN102896598A (en) | Universal clamp | |
| CN203696735U (en) | Sliding block type clamp for grinding large-sized thin-wall space ring type part | |
| CN203125214U (en) | Multi-angle machining fixture for bearings | |
| CN202271209U (en) | Pitched roof processing fixture | |
| CN205799006U (en) | Fixture | |
| CN204221444U (en) | A kind of round nut breach processing and positioning device | |
| CN204135750U (en) | A kind of mill cap iron tool processing inclined-plane | |
| CN204381899U (en) | Radiator tube sheet fixture for processing | |
| CN203390580U (en) | Automatic middle-partitioning fixture for milling two side surfaces of coupler yoke |
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 |