CN204339317U - A kind of milling of cylinder jacket lacks clamping device - Google Patents
A kind of milling of cylinder jacket lacks clamping device Download PDFInfo
- Publication number
- CN204339317U CN204339317U CN201420773068.9U CN201420773068U CN204339317U CN 204339317 U CN204339317 U CN 204339317U CN 201420773068 U CN201420773068 U CN 201420773068U CN 204339317 U CN204339317 U CN 204339317U
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- CN
- China
- Prior art keywords
- cylinder
- pull bar
- spring housing
- utility
- milling
- 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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Abstract
The utility model relates to processing unit (plant) field, the milling disclosing a kind of cylinder jacket lacks clamping device, comprise and singly bore body, spring housing, ball ring and pull bar, the left end of single cone body is provided with ring flange, the end of ring flange is provided with cylinder, pull bar runs through the middle part being arranged on single cone body, one end of pull bar is connected with cylinder, the other end is provided with described ball ring, spring housing is arranged on single cone body, and spring housing is between ring flange and ball ring, the utility model structure is simple, easy to operate, machining accuracy is high and good stability.
Description
Technical field
The utility model relates to processing unit (plant) field, and particularly a kind of milling of cylinder jacket lacks clamping device.
Background technology
Man-hour is being added to cylinder jacket, must use fixture that it is clamped non-loosening completely, the machining accuracy of guarantee cylinder jacket, conventional brace is expanded by circular cone and extension spring forms, expanded by extension spring tension circular cone, circular cone expands at least broken 3 seams, can produce great vibration like this, cause the defect that the machining accuracy of cylinder jacket is not high, work efficiency is low.
Utility model content
The milling that the purpose of this utility model is to provide a kind of cylinder jacket lacks clamping device, solves by the utility model the technical problem that machining accuracy is low and stability is low.
The technical scheme that the utility model solves the problem is:
A kind of milling of cylinder jacket lacks clamping device, comprise and singly bore body, spring housing, ball ring and pull bar, the left end of described single cone body is provided with ring flange, the end of described ring flange is provided with cylinder, described pull bar runs through the middle part being arranged on single cone body, and one end of described pull bar is connected with cylinder, and the other end is provided with described ball ring, described spring housing is arranged on single cone body, and spring housing is between ring flange and ball ring;
On the basis of technique scheme, the utility model can also do following improvement:
Further, the middle part of described single cone body is provided with set screw;
Further, described ball ring is made up of spherical pad and spheric washer;
The utility model, by cylinder cylinder lever connecting rod, moves the clamping of spring housing by the telescopic band of pull bar and unclamps, thus reaches the effect of cylinder sleeve clamping, and wherein spring housing is fixed by set screw;
The utility model, by arranging ball ring (ball ring is made up of spherical pad and spheric washer), ensures there is slight floating location in the process of clamping, further increases precision;
What the utility model adopted is that cylinder promotes, and institute takes up space little, can not leakage of oil, and cylinder maintenance rate is low, good stability, energy-conserving and environment-protective;
The beneficial effects of the utility model are:
1. the utility model uses pneumatic pinch originally, improves operating efficiency greatly, accelerates rhythm of production, and good stability, energy-conserving and environment-protective;
2. the utility model is by arranging ball ring, ensures slight floating location, further increases precision;
3. simple, the easy to operate and good stability of the utility model structure.
Accompanying drawing explanation
The milling that Fig. 1 is a kind of cylinder jacket described in the utility model specific embodiment lacks the front view of clamping device;
In accompanying drawing, the list of parts representated by each label is as follows:
1, singly body is bored, 2, spring housing, 3, ball ring, 4, pull bar, 5, ring flange, 6, cylinder, 7, set screw, 8, spherical pad, 9, spheric washer, 10, cylinder sleeve.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of milling of cylinder jacket lacks clamping device, comprise single cone body 1, spring housing 2, ball ring 3 and pull bar 4, the left end of described single cone body 1 is provided with ring flange 5, the end of described ring flange 5 is provided with cylinder 6, described pull bar 4 runs through the middle part being arranged on single cone body 1, and one end of described pull bar 4 is connected with cylinder 6, and the other end is provided with described ball ring 3, described spring housing 2 is arranged on single cone body 1, and spring housing 2 is between ring flange 5 and ball ring 3;
Wherein, the middle part of described single cone body 1 is provided with set screw 7, and described ball ring 3 is made up of spherical pad 8 and spheric washer 9;
The utility model, by cylinder 6 cylinder lever connecting rod 4, moves the clamping of spring housing 2 by the telescopic band of pull bar 4 and unclamps, thus reaches the effect of cylinder sleeve 10 clamping, by arranging sphere, 3, ensure there is slight floating location in the process of clamping, employing cylinder promotes, energy-conserving and environment-protective;
Using method of the present utility model:
1. ring flange 5 connects single cone body 1, and pull bar 4 loads from single cone body 1 center, and cylinder 6 loads from ring flange 5 opposite side, precession pull bar 4, and spring housing 2 installs on single cone body 1, and fixed by set screw 7, ball ring 3 is arranged on the end of pull bar;
2. cylinder sleeve 10 is installed on spring housing 2;
3. extract, by the Pneumatic button of lower cylinder 6, cylinder moves the clamping of spring housing 2 by the telescopic band of pull bar 4 and unclamps, thus reach the effect of cylinder sleeve clamping;
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the milling of a cylinder jacket lacks clamping device, it is characterized in that, comprise and singly bore body, spring housing, ball ring and pull bar, the left end of described single cone body is provided with ring flange, and the end of described ring flange is provided with cylinder, and described pull bar runs through the middle part being arranged on single cone body, one end of described pull bar is connected with cylinder, the other end is provided with described ball ring, and described spring housing is arranged on single cone body, and spring housing is between ring flange and ball ring.
2. the milling of a kind of cylinder jacket according to claim 1 lacks clamping device, it is characterized in that, the middle part of described single cone body is provided with set screw.
3. the milling of a kind of cylinder jacket according to claim 2 lacks clamping device, and it is characterized in that, described ball ring is made up of spherical pad and spheric washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773068.9U CN204339317U (en) | 2014-12-09 | 2014-12-09 | A kind of milling of cylinder jacket lacks clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773068.9U CN204339317U (en) | 2014-12-09 | 2014-12-09 | A kind of milling of cylinder jacket lacks clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339317U true CN204339317U (en) | 2015-05-20 |
Family
ID=53222618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420773068.9U Expired - Fee Related CN204339317U (en) | 2014-12-09 | 2014-12-09 | A kind of milling of cylinder jacket lacks clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239197A (en) * | 2016-08-30 | 2016-12-21 | 宁波汇众汽车车桥制造有限公司 | The knuckle hold-down mechanism of a kind of beak shape pressure head and compression apparatus |
-
2014
- 2014-12-09 CN CN201420773068.9U patent/CN204339317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239197A (en) * | 2016-08-30 | 2016-12-21 | 宁波汇众汽车车桥制造有限公司 | The knuckle hold-down mechanism of a kind of beak shape pressure head and compression apparatus |
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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: 20150520 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |