CN2385867Y - Direct-push-type automatic centering clamping head for bottle-making machine - Google Patents
Direct-push-type automatic centering clamping head for bottle-making machine Download PDFInfo
- Publication number
- CN2385867Y CN2385867Y CN 99202877 CN99202877U CN2385867Y CN 2385867 Y CN2385867 Y CN 2385867Y CN 99202877 CN99202877 CN 99202877 CN 99202877 U CN99202877 U CN 99202877U CN 2385867 Y CN2385867 Y CN 2385867Y
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- clamping head
- bottle
- making machine
- utility
- 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 - Lifetime
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Abstract
The utility model relates to a directly pushing type automatically centering clamping head matched with a bottle making machine, which comprises a hollow shaft sleeve, a sliding sleeve and a bearing orderly sheathed on the shaft sleeve, and a clamping jaw arranged on the lower end of the sliding sleeve, wherein the clamping jaw is composed of clipping jaws and a connecting piece which are connected by a shaft. The lower end of the sliding sleeve is matched with a hollow inverted cone-shaped table type clamping head disk, and the clamping jaw is arranged in the clamping head disk. The sliding sleeve moves up and down along the shaft sleeve. The clamping jaw is driven by the sliding sleeve to move along the inner wall of the clamping head disk for loosing or retracting the clipping jaws. The utility model can automatically fit various clamped objects with different diameters. Simultaneously, the acting forces of three clipping jaws acting on a clamped object are equal, so the utility model has the advantages of high qualified rate of finished products, low cost and convenient use and repair.
Description
The utility model relates to a kind of and the matching used direct-push self-centering of bottle-making machine chuck.
Have now and the matching used chuck of bottle-making machine, as ZP18A, Type B bottle-making machine.Mostly be by hollow axle sleeve be set in axle sleeve on sliding sleeve, bearing and the jaw that is connected with collet axis constitute, its jaw is a shape of falling T.By the moving up and down of sliding sleeve, make the collet axis rotation during work, draw in or open, finish clamping or action of releasing bottle thereby drive jaw.There is following shortcoming in this kind structure: 1, because jaw produces an action of drawing in the rotation of collet axis, thereby it only can carry out operation to a certain fixing bottle footpath, and can not be suitable for the operations in different bottles footpath.2, the clamping dynamics to bottle is little.3, to proofread and correct difficulty big for the centralized positioning between three jaws, increased difficulty to maintenance on the one hand, not just easily do not producing chuck on the other hand, makes by three impetus unbalance stress of folder bottle, cause the qualification rate of bottle to reduce, and cost strengthens.
The purpose of this utility model be to provide a kind of can adapt to various different bottles footpath, bottle automatically stressed evenly, bottle-making machine direct-push self-centering chuck that yield rate is high.
The purpose of this utility model is achieved in that it comprises the axle sleeve of a hollow and is set in sliding sleeve, the bearing on the axle sleeve successively and is located at the chuck of sliding sleeve lower end, described jaw is made of brace and claw, the two countershaft connects as one, the desk-top chuck dish of back taper of the equipped hollow in the lower end of sliding sleeve, described jaw is inserted in its chuck dish.
Described jaw is three, equidistantly arranges between the three, and the lower surface of its claw is an inclined-plane or semicircle cambered surface.
The technological progress that the utility model is obtained: jaw is a binodal structure, jaw is in the sliding sleeve motion, brace and claw produce movement locus along the inwall of its back taper chuck dish, be that sliding sleeve rises, jaw opens, otherwise jaw draws in, thereby the quilt that can adapt to various different-diameters automatically presss from both sides object, center equalization point between while three jaws is very easily proofreaied and correct, thereby act on by the active force of folder object identical, thereby improved the qualification rate of finished product, reduced cost, given and to use and maintenance has brought convenience.
Be that embodiment further describes the utility model below with the accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, lower end suit one sliding sleeve 4 of the axle sleeve 1 of hollow, sliding sleeve 4 can move up and down along axle sleeve 1, and the outside of sliding sleeve 4 is equipped with two thrust ball bearings 8,9, is fitted with back-up ring 10 between two bearings, is provided with axle sleeve 3 outside it, is provided with to connect axis hole 2 on its axle sleeve 3.The cross section of sliding sleeve 4 is a shape of falling T, on the disk of its lower end every 120.Be fastenedly connected a brace 5, the lower end axle of brace 5 connects a claw 7, and the lower surface of claw 7 is an inclined-plane.Three jaws are inserted in the chuck dish 6 that is installed in sliding sleeve 4 lower ends, the back taper mesa structure that is shaped as a hollow of its chuck dish 6.During use, sliding sleeve 4 is under the driving of bottle-making machine, on axle sleeve 1, move up and down, its brace 5 moves with the inwall of claw 7 along chuck dish 6, because the two is the binodal structure of a connection, is break with the connecting axle, when rising, unclamps sliding sleeve 4, clamp during decline, thereby can automatically realize being pressed from both sides the operation of object.
Claims (2)
1, a kind of bottle-making machine direct-push self-centering chuck, it comprises the axle sleeve (1) of a hollow and is set in sliding sleeve (4), the bearing on the axle sleeve (1) successively and is located at the jaw of sliding sleeve (4) lower end, it is characterized in that jaw is made of brace (5) and claw (7), the two countershaft connects, at the desk-top chuck dish (6) of back taper of the equipped hollow in the lower end of its sliding sleeve (4), described jaw is inserted in its chuck dish (6).
2, chuck according to claim 1 is characterized in that described jaw is three, equidistantly arranges between the three, and the lower surface of its claw (7) is an inclined-plane or semicircle cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99202877 CN2385867Y (en) | 1999-02-05 | 1999-02-05 | Direct-push-type automatic centering clamping head for bottle-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99202877 CN2385867Y (en) | 1999-02-05 | 1999-02-05 | Direct-push-type automatic centering clamping head for bottle-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385867Y true CN2385867Y (en) | 2000-07-05 |
Family
ID=33998165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99202877 Expired - Lifetime CN2385867Y (en) | 1999-02-05 | 1999-02-05 | Direct-push-type automatic centering clamping head for bottle-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385867Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214597B (en) * | 2008-01-10 | 2010-10-06 | 陕西飞机工业（集团）有限公司 | Abutting joint bolt root segment R district rolling intensification clamp |
| CN103753595A (en) * | 2013-12-27 | 2014-04-30 | 新乡职业技术学院 | Multifunctional clamp for industrial robot teaching |
| CN105619063A (en) * | 2016-02-03 | 2016-06-01 | 无锡博实自动输送系统有限公司 | Sleeve alignment pressing machine for spline teeth |
-
1999
- 1999-02-05 CN CN 99202877 patent/CN2385867Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214597B (en) * | 2008-01-10 | 2010-10-06 | 陕西飞机工业（集团）有限公司 | Abutting joint bolt root segment R district rolling intensification clamp |
| CN103753595A (en) * | 2013-12-27 | 2014-04-30 | 新乡职业技术学院 | Multifunctional clamp for industrial robot teaching |
| CN105619063A (en) * | 2016-02-03 | 2016-06-01 | 无锡博实自动输送系统有限公司 | Sleeve alignment pressing machine for spline teeth |
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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 | ||
| CX01 | Expiry of patent term |