CN201300356Y - Machine head component - Google Patents
Machine head component Download PDFInfo
- Publication number
- CN201300356Y CN201300356Y CNU2008201667690U CN200820166769U CN201300356Y CN 201300356 Y CN201300356 Y CN 201300356Y CN U2008201667690 U CNU2008201667690 U CN U2008201667690U CN 200820166769 U CN200820166769 U CN 200820166769U CN 201300356 Y CN201300356 Y CN 201300356Y
- Authority
- CN
- China
- Prior art keywords
- sliding panel
- cylinder
- fixing plate
- clamp fixing
- nose assembly
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a machine head component. A lead rail, a slipper block and a main cylinder are fixed on a machine head seat; a sliding panel is fixed on the slipper block; a piston rod of the main cylinder is connected with the sliding panel; a clamp retaining plate is hinged with the sliding panel; a tail of a translocation cylinder is hinged with the sliding panel; the piston rod of the translocation cylinder is hinged with a rotating hinge block through an oscillating bearing; limiting cylinders are installed on two sides of the sliding panel; the piston rod of each limiting cylinder is connected with a limit lever; a stepper motor is also arranged on the clamp retaining plate; and the stepper motor is connected with a shaft joint through transfer motion.
Description
Technical field
The utility model relates to a kind of nose assembly of processing ornaments, particularly processes ornaments such as artificial gem, bath of glass brill, crystal.
Background technology
Ornaments such as existing processed glass water brill, all be that the blank pearl is bonded on a kind of anchor clamps pin of special fixture, then special fixture is loaded on the nose assembly of special purpose machinery, demifacet behind demifacet, switching semi-finished product, the grinding and polishing blank pearl before blank pearl on the process, the grinding and polishing blank pearl, finished product pearl down, thus realize processing the shape of ornaments requirement.
Summary of the invention
The purpose of this utility model provides a kind of new nose assembly that is applied to process automatically ornaments machinery.
The technical scheme that the utility model adopted is:
A kind of nose assembly, its main purpose is the motion that realizes special fixture on the nose assembly, it comprises moving up and down of special fixture, the transposition of special fixture, the calibration of special fixture; Moving up and down of special fixture realized the grinding and polishing feed motion of ornaments processing, the transposition of anchor clamps of migrating is to realize that the variation of ornaments grinding and polishing angle and special fixture need the auxiliary movement of realizing in automaton, and the calibration of special fixture is realized the calibration of ornaments in each grinding and polishing angle.
Utilize herein headstock fixing with automaton on, be fixed with on the headstock on guide rail slide block, master cylinder, the slide block and be fixed with sliding panel, connect with sliding panel by master cylinder, realize moving up and down of sliding panel, thereby realize the grinding and polishing feed motion of ornaments processing.
Because ornaments machining shape difference, nose assembly needs to realize auxiliary movement in automaton simultaneously, need one or more special fixture transposition angles, the transposition of special fixture realizes it being to utilize: clamp fixing plate is connected with the sliding panel hinge, the transposition tail cylinder is connected with the sliding panel hinge, the rotation cylinder piston rod is connected with turning joint piece hinge by oscillating bearing, and this scheme is utilized the flexible transposition angle requirement that can realize a clamp fixing plate of cylinder piston rod; When a plurality of transposition angle of needs, in the sliding panel both sides spacing cylinder is installed, spacing cylinder piston rod connects with gag lever post, and clamp fixing plate is provided with limited block simultaneously, utilize the flexible gag lever post that drives of spacing cylinder piston rod to stretch, thereby the restriction limited block obtain a plurality of transposition angles.
Ornaments add all need process a plurality of numbers in each grinding and polishing angle man-hour, so stepper motor also is housed on clamp fixing plate, stepper motor is connected with shaft coupling by transmission, and shaft coupling is connected with special fixture, thereby realizes a plurality of numbers of each grinding and polishing angle of ornaments.
Because the exclusive clamps of being fixed in the automaton has fixed stationary fixture and needs movable floating holder, so the locating slot shape that is processed with on the clamp fixing plate can be dovetail groove, rectangular channel, V-shaped groove, dovetail groove is used for fixing anchor clamps, and rectangle, V-type groove are used for floating holder.
Because floating holder need be fixed, so when locating slot is shaped as rectangular channel or V-shaped groove, two groups of hinge pawl mechanisms are arranged on the clamp fixing plate.
Description of drawings
Fig. 1 is that one of a kind of nose assembly embodiment of the utility model surveys schematic diagram.
Fig. 2 is that two of a kind of nose assembly embodiment of the utility model survey schematic diagram.
The figure number explanation
1 ... headstock 2 ... guide rail 3 ... slide block 4 ... master cylinder
5 ... sliding panel 6 ... oscillating bearing 7 ... clamp fixing plate 8 ... the transposition cylinder
9 ... oscillating bearing 10 ... spacing cylinder 11 ... gag lever post 12 ... limited block
13 ... stepper motor 14 ... chain gear transmission 15 ... gear drive 16 ... shaft coupling
17 ... dovetail groove 18 ... V-type groove 19 ... hinge pawl mechanism
The specific embodiment
Below in conjunction with accompanying drawing automatic glass water-drill grinding and polishing machine of the present utility model is described in further detail.
Embodiment one
Be fixed with on the headstock (1) on guide rail (2) slide block (3), master cylinder (4), the slide block (3) and be fixed with sliding panel (5), master cylinder (4) piston rod connects by the same sliding panel of oscillating bearing (6) (5), realize moving up and down of sliding panel (5), thereby realize the grinding and polishing feed motion of ornaments processing.
Clamp fixing plate (7) is connected with sliding panel (5) hinge, and transposition cylinder (8) afterbody is connected with sliding panel (5) hinge, and rotation cylinder (8) piston rod is connected with clamp fixing plate (7) hinge by oscillating bearing (9); In sliding panel (5) both sides spacing cylinder (10) is installed, the same gag lever post of spacing cylinder (10) piston rod (11) connects, and clamp fixing plate (7) is provided with limited block (12) simultaneously, thereby obtains a plurality of transposition angles.
Stepper motor (13) also is housed on the clamp fixing plate (7), and stepper motor (13) is connected with shaft coupling (16) by chain gear transmission (14), gear drive (15), thereby realizes a plurality of numbers of each grinding and polishing angle of ornaments.
The locating slot that clamp fixing plate (7) goes up processing is shaped as dovetail groove (17).
Embodiment two
Be fixed with on the headstock (1) on guide rail (2) slide block (3), master cylinder (4), the slide block (3) and be fixed with sliding panel (5), master cylinder (4) piston rod connects by the same sliding panel of oscillating bearing (6) (5), realize moving up and down of sliding panel (5), thereby realize the grinding and polishing feed motion of ornaments processing.
Clamp fixing plate (7) is connected with sliding panel (5) hinge, and transposition cylinder (8) afterbody is connected with sliding panel (5) hinge, and rotation cylinder (8) piston rod is connected with clamp fixing plate (7) hinge by oscillating bearing (9); In sliding panel (5) both sides spacing cylinder (10) is installed, the same gag lever post of spacing cylinder (10) piston rod (11) connects, and clamp fixing plate (7) is provided with limited block (12) simultaneously, thereby obtains a plurality of transposition angles.
Stepper motor (13) also is housed on the clamp fixing plate (6), and stepper motor (13) is connected with shaft coupling (16) by chain gear transmission (14), thereby realizes a plurality of numbers of each grinding and polishing angle of ornaments.
The locating slot that is processed with on the clamp fixing plate (7) is shaped as V-type groove (18), when locating slot is shaped as V-shaped groove, two groups of hinge pawl mechanisms (19) is arranged on the clamp fixing plate (7).
Claims (5)
1. nose assembly, it comprises headstock, guide rail slide block, master cylinder, sliding panel, transposition cylinder, clamp fixing plate, spacing cylinder, gag lever post, stepper motor, transmission mechanism, shaft coupling, it is characterized in that: be fixed with guide rail slide block, master cylinder on the headstock, sliding panel is fixed on the slide block, and the master cylinder piston bar is connected with sliding panel; Clamp fixing plate is connected with the sliding panel hinge, and the transposition tail cylinder is connected with the sliding panel hinge, and the rotation cylinder piston rod is connected with turning joint piece hinge by oscillating bearing; The sliding panel both sides can be equipped with spacing cylinder, and spacing cylinder piston rod connects with gag lever post; Stepper motor also is housed on the clamp fixing plate, and stepper motor is connected with shaft coupling by transmission.
2, a kind of nose assembly according to claim 1 is characterized in that: the quantity of spacing cylinder can change between 0～2.
3, a kind of nose assembly according to claim 2 is characterized in that: be correspondingly provided with limited block on the anchor clamps location-plate, limited block quantity changes according to spacing number of cylinders.
4, a kind of nose assembly according to claim 1 is characterized in that: be processed with locating slot on the described clamp fixing plate, the locating slot shape can be dovetail groove, rectangular channel, V-shaped groove.
5, a kind of nose assembly according to claim 4 is characterized in that: when locating slot is shaped as rectangular channel or V-shaped groove, two groups of hinge pawl mechanisms are arranged on the clamp fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201667690U CN201300356Y (en) | 2008-10-20 | 2008-10-20 | Machine head component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201667690U CN201300356Y (en) | 2008-10-20 | 2008-10-20 | Machine head component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300356Y true CN201300356Y (en) | 2009-09-02 |
Family
ID=41083974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201667690U Expired - Fee Related CN201300356Y (en) | 2008-10-20 | 2008-10-20 | Machine head component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300356Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059615A (en) * | 2010-09-20 | 2011-05-18 | 金华久隆机械有限公司 | Multifunctional ornament polishing and burnishing machine and polishing and burnishing method thereof |
-
2008
- 2008-10-20 CN CNU2008201667690U patent/CN201300356Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059615A (en) * | 2010-09-20 | 2011-05-18 | 金华久隆机械有限公司 | Multifunctional ornament polishing and burnishing machine and polishing and burnishing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20121020 |