CN204053871U - A kind of light metal tube kind part device for fastening - Google Patents
A kind of light metal tube kind part device for fastening Download PDFInfo
- Publication number
- CN204053871U CN204053871U CN201420514815.7U CN201420514815U CN204053871U CN 204053871 U CN204053871 U CN 204053871U CN 201420514815 U CN201420514815 U CN 201420514815U CN 204053871 U CN204053871 U CN 204053871U
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- plate
- location
- connecting rod
- pressing plate
- fastening
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model proposes a kind of light metal tube kind part device for fastening, comprise 2 pieces of fixing briquettings, location-plate, connecting rod, pressing plate, locking nut and screws; Location-plate is sectional circular rod structure, and location-plate epimere small column physical dimension mates with by clamping tube kind part inner edge; Location-plate has connecting rod and connect stepped hole and loss of weight district; Fixing briquetting is also ledge structure, and 2 pieces of fixing briquetting symmetries are in location-plate both sides, and fixing briquetting compresses location-plate, and is fixedly connected on oscillating table by screw; Pressing plate is four petal types, and pressing plate is pushed down by the top round platform of clamping tube kind part, and pressing plate also has connecting rod threaded connection hole; Connecting rod is step bars, and connecting rod lower end is connected stepped hole step surface with the connecting rod of location-plate coordinates, the connecting rod threaded connection hole threaded engagement of small end and pressing plate, and fastening by locking nut.The utility model possesses usability widely, for the light metal parts fixation generally with cylindrical band platform architectural feature class, all can use.
Description
Technical field
The utility model belongs to mechanical frock field, is specially a kind of light metal tube kind part device for fastening, for realizing the fixing clamping of light metal tube kind part on traveling table.
Background technology
When realizing certain light metal Cleaning of Parts, need first reliably to be fixed on traveling table by part, during cleaning components, fixture and part integrally swing.Before this, there is a set of frock clamp also part reliably can be fixed on oscillating table, and swing together thereupon, the all parts of this sleeve clamp all adopt the higher carbon steel material of hardness to process, and design realizes its clamping from the periphery of part and fixes, fixture volume is larger, structural design more complicated, gross weight reaches more than 20 kilogram, and it is simple by clamping parts structure, material is almag, the strength of materials is low, poor rigidity, so the easy gouge part of this sleeve clamp, when clamping, part is easily made to produce distortion, in addition, when part and fixture swing simultaneously, larger swing moment of inertia and vibrations can be produced, the security of Cleaning of Parts is on the hazard.
Summary of the invention
The purpose of this utility model is for the light metal tube kind part on movable table provides a kind of fixture of light practicality.
The technical solution of the utility model is:
Described a kind of light metal tube kind part device for fastening, is characterized in that: comprise 2 pieces of fixing briquettings, location-plate, connecting rod, pressing plate, locking nut and screws; Location-plate is sectional circular rod structure, and location-plate epimere small column physical dimension mates with by clamping tube kind part inner edge; Location-plate has connecting rod and connect stepped hole and loss of weight district; Fixing briquetting is also ledge structure, and 2 pieces of fixing briquetting symmetries are in location-plate both sides, and fixing briquetting compresses location-plate, and is fixedly connected on oscillating table by screw; Pressing plate is four petal types, and pressing plate is pushed down by the top round platform of clamping tube kind part, and pressing plate also has connecting rod threaded connection hole; Connecting rod is step bars, and connecting rod lower end is connected stepped hole step surface with the connecting rod of location-plate coordinates, the connecting rod threaded connection hole threaded engagement of small end and pressing plate, and fastening by locking nut.
Beneficial effect
The utility model has the advantages that: the design of part of this device is simple, and loss of weight optimal design has been carried out to its structure, the part material selected is nylon material, fixture can not collide with part, also part compressive deformation can not be caused, clamp weight is light simultaneously, can reduce the moment of inertia produced when part swings.This fixture possesses usability widely, for the light metal parts fixation generally with cylindrical band platform architectural feature class, all can use.
Accompanying drawing explanation
Fig. 1 is the main sectional view of structure of light metal tube kind part device for fastening.
Fig. 2 is the structure top view of light metal tube kind part device for fastening.
In figure: 1, fixing briquetting; 2, screw; 3, location-plate; 4, connecting rod; 5, pressing plate; 6, locking nut.
Detailed description of the invention
With reference to accompanying drawing 1 and accompanying drawing 2, this light metal tube kind part device for fastening, comprises 2 pieces of fixing briquettings 1, location-plate 3, connecting rod 4, pressing plate 5, locking nut 6 and screws 2.
Location-plate is sectional circular rod structure, and location-plate epimere small column physical dimension mates with by clamping tube kind part inner edge; Location-plate has connecting rod and connect stepped hole and two semicircle loss of weight districts of place.
Fixing briquetting is also ledge structure, 2 pieces of fixing briquetting symmetries are in location-plate both sides, the recessed round platform in inner side of fixing briquetting compresses on the evagination round platform of the hypomere big column of location-plate, and symmetrical six screws 2 are threaded through six through holes of 2 pieces of fixing briquettings 1 and oscillating table.
To be positioned over the annulus place between fixing briquetting 1 and location-plate 3 by clamping tube kind part bottom cylinder end, the top round platform of clamping tube kind part is pushed down by pressing plate, and pressing plate is four petal types, and pressing plate also has connecting rod threaded connection hole.
Connecting rod is step bars, and connecting rod lower end is connected stepped hole step surface with the connecting rod of location-plate coordinates, the connecting rod threaded connection hole threaded engagement of small end and pressing plate, and fastening by locking nut, realizes pressing plate and coordinates with location-plate and will be fixed by clamping tube kind part.When daily replacing is by clamping parts, only need dismounting locking nut and pressing plate.
Claims (1)
1. a light metal tube kind part device for fastening, is characterized in that: comprise 2 pieces of fixing briquettings, location-plate, connecting rod, pressing plate, locking nut and screws; Location-plate is sectional circular rod structure, and location-plate epimere small column physical dimension mates with by clamping tube kind part inner edge; Location-plate has connecting rod and connect stepped hole and loss of weight district; Fixing briquetting is also ledge structure, and 2 pieces of fixing briquetting symmetries are in location-plate both sides, and fixing briquetting compresses location-plate, and is fixedly connected on oscillating table by screw; Pressing plate is four petal types, and pressing plate is pushed down by the top round platform of clamping tube kind part, and pressing plate also has connecting rod threaded connection hole; Connecting rod is step bars, and connecting rod lower end is connected stepped hole step surface with the connecting rod of location-plate coordinates, the connecting rod threaded connection hole threaded engagement of small end and pressing plate, and fastening by locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514815.7U CN204053871U (en) | 2014-09-09 | 2014-09-09 | A kind of light metal tube kind part device for fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514815.7U CN204053871U (en) | 2014-09-09 | 2014-09-09 | A kind of light metal tube kind part device for fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204053871U true CN204053871U (en) | 2014-12-31 |
Family
ID=52195455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514815.7U Active CN204053871U (en) | 2014-09-09 | 2014-09-09 | A kind of light metal tube kind part device for fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204053871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889906A (en) * | 2015-05-28 | 2015-09-09 | 江西洪都航空工业集团有限责任公司 | Support positioner |
-
2014
- 2014-09-09 CN CN201420514815.7U patent/CN204053871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889906A (en) * | 2015-05-28 | 2015-09-09 | 江西洪都航空工业集团有限责任公司 | Support positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee after: AECC AVIATION POWER CO,LTD. Address before: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee before: AVIC AVIATION ENGINE Corp.,PLC Address after: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee after: AVIC AVIATION ENGINE Corp.,PLC Address before: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee before: XI'AN AVIATION POWER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |