CN102463486A - Automatic centering compaction clamp for Danfoss cylinder body - Google Patents
Automatic centering compaction clamp for Danfoss cylinder body Download PDFInfo
- Publication number
- CN102463486A CN102463486A CN 201010539963 CN201010539963A CN102463486A CN 102463486 A CN102463486 A CN 102463486A CN 201010539963 CN201010539963 CN 201010539963 CN 201010539963 A CN201010539963 A CN 201010539963A CN 102463486 A CN102463486 A CN 102463486A
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- CN
- China
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- cylinder body
- workpiece support
- compaction
- support positioning
- centering
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Abstract
The invention relates to an automatic centering compaction clamp for a Danfoss cylinder body. The automatic centering compaction clamp comprises a bottom plate, a workpiece support positioning base, a centering sleeve, guide pillars, spring compaction mechanisms and a lifting connection base, wherein the workpiece support positioning base is fixedly arranged in the middle of the upper part of the bottom plate; vertical guide pillars are fixedly and symmetrically arranged on two sides of the workpiece support positioning base; the spring compaction mechanisms are sleeved on the guide pillars; the lower parts of the symmetrical spring compaction mechanisms are fixedly arranged on the centering sleeve by a lower connection plate, and the upper parts of the spring compaction mechanisms are fixedly arranged on the lifting connection base by an upper connection plate; and the lifting connection base is coaxially arranged on a drill jig in a rotating mode. The automatic centering compaction clamp for the Danfoss cylinder body is reasonable in design, easy to operate and high in practicability, the labor efficiency can be improved effectively, the labor intensity can be reduced, and the automatic large-scale production can be realized.
Description
Technical field
The present invention relates to the anchor clamps in machinery processing apparatus field, particularly a kind of Danfoss cylinder body self-centering compressing fixture.
Background technology
The Danfoss cylinder body need be made macropore in its main body bottom center in process.At present, when this operation of processing, generally adopt machine tool, there is following defective usually in it: 1, machine tool chief axis and work piece holder are split type, and it is longer that debug time is aimed in centering, and production efficiency is low; 2, because the Danfoss cylinder body belongs to the special-shaped workpiece of comparison, its location and compress more complicated, therefore the clamping before the processing is long with the time that compresses, and causes production efficiency low too, is unfavorable for large-scale production; 3, a large amount of clamping work cause the expenditure of operator's muscle power big, and production efficiency is low, is unfavorable for producing in batches.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of reasonable in design, simple to operate, Danfoss cylinder body self-centering compressing fixture of raising the efficiency, reducing labour intensity is provided.
The present invention solves its technical problem and realizes through following technical scheme:
A kind of Danfoss cylinder body self-centering compressing fixture; It is characterized in that: comprise that base plate, workpiece support positioning seat, centring sleeve, guide pillar, spring compression mechanism and up-down Connection Block constitute; In the middle of base plate top, install the workpiece support positioning seat; Install vertical guide pillar in its bilateral symmetry, equal pocketed springs hold-down mechanism on this guide pillar, this symmetrical spring compression mechanism bottom all is installed in centring sleeve through lower connecting plate jointly; The top of this spring compression mechanism all is installed in the up-down Connection Block through upper junction plate jointly, and up-down Connection Block coaxial rotation is installed on the drill jig.
And described spring compression mechanism is made up of the top shoe, sliding block and the spring therebetween that are sleeved on the guide pillar, and said lower connecting plate is installed in the sliding block bottom, and said upper junction plate is packed in top shoe top.
And said workpiece support positioning seat is made up of the location-plate of symmetry.
Advantage of the present invention and beneficial effect are:
1. this special fixture is installed drill jig and centring sleeve interlock through spring compression machine and up-down Connection Block, and when drill jig during with the downward feeding of main shaft, centring sleeve and lower connecting plate servo-actuated move downwards, realizes axis feeding and anchor clamps compress and carrying out synchronously of locating automatically; After machining, when main shaft is return and loosening simultaneously of anchor clamps carry out, thereby the clamping that has reduced anchor clamps with compress the time, reduce operative employee's physical demands, improved the processing beat, be more suitable for producing in batches.
2. this special fixture adopts spring compression mechanism to realize the interlock of drill jig and centring sleeve, and centring sleeve contact with workpiece earlier, and realization compresses and locate, and drill jig can continue to move down the cut of realization drilling tool, design ingenious, stable action, accurate.
3. the clamping workpiece time of this special fixture lacks, and the operator is workable, easy master; The clamping workpiece positioning accuracy is high simultaneously, has guaranteed product quality effectively; The processing beat foreshortens to 1/3 of plain clamp processing beat.
4. the present invention is a kind of reasonable in design, simple to operate, practical Danfoss cylinder body self-centering compressing fixture, and it can effectively be raised labour efficiency, and reduces labour intensity, and the realization scale is produced automatically.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of Danfoss cylinder body self-centering compressing fixture, its innovative point is: comprise that base plate 14, workpiece support positioning seat 11, centring sleeve 12, guide pillar 3, spring compression mechanism and up-down Connection Block 2 constitute.In the middle of base plate top, install the workpiece support positioning seat, the workpiece support positioning seat is made up of the location-plate of symmetry.Install vertical guide pillar in its both sides through pedestal 10 symmetries; Equal pocketed springs hold-down mechanism on this guide pillar; Spring compression mechanism is made up of the top shoe 5, sliding block 8 and the spring 7 therebetween that are sleeved on the guide pillar, and this symmetrical spring compression mechanism bottom all is installed in centring sleeve through lower connecting plate 9 jointly, and the top of this spring compression mechanism all is installed in the up-down Connection Block through upper junction plate 6 jointly; Lower connecting plate is installed in the sliding block bottom, and upper junction plate is packed in top shoe top.Up-down Connection Block coaxial rotation is installed on the drill jig 1, and the up-down Connection Block is a bearing-type, can realize linking longitudinally.
The mode of operation of these anchor clamps is:
Workpiece 13 (Danfoss cylinder body) is placed on the workpiece positioning seat; Operating personnel take advantage of a situation the main shaft of lathe are transferred to auto-feed; Drill jig is with main axle cutter 4 feedings; Through the spring link gear, utilize the resistance of spring to drive the downward feeding of centring sleeve simultaneously, centring sleeve touches workpiece in advance and reaches centering and compress purpose.Clamping efficient when the use of this special fixture can effectively improve Danfoss cylinder body ream four holes, reduce labour intensity, assurance machining accuracy.
Claims (3)
1. Danfoss cylinder body self-centering compressing fixture; It is characterized in that: comprise that base plate, workpiece support positioning seat, centring sleeve, guide pillar, spring compression mechanism and up-down Connection Block constitute; In the middle of base plate top, install the workpiece support positioning seat; Install vertical guide pillar in its bilateral symmetry, equal pocketed springs hold-down mechanism on this guide pillar, this symmetrical spring compression mechanism bottom all is installed in centring sleeve through lower connecting plate jointly; The top of this spring compression mechanism all is installed in the up-down Connection Block through upper junction plate jointly, and up-down Connection Block coaxial rotation is installed on the drill jig.
2. Danfoss cylinder body self-centering compressing fixture according to claim 1; It is characterized in that: described spring compression mechanism is made up of the top shoe, sliding block and the spring therebetween that are sleeved on the guide pillar; Said lower connecting plate is installed in the sliding block bottom, and said upper junction plate is packed in top shoe top.
3. Danfoss cylinder body self-centering compressing fixture according to claim 1, it is characterized in that: said workpiece support positioning seat is made up of the location-plate of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010539963 CN102463486A (en) | 2010-11-11 | 2010-11-11 | Automatic centering compaction clamp for Danfoss cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010539963 CN102463486A (en) | 2010-11-11 | 2010-11-11 | Automatic centering compaction clamp for Danfoss cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102463486A true CN102463486A (en) | 2012-05-23 |
Family
ID=46067763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010539963 Pending CN102463486A (en) | 2010-11-11 | 2010-11-11 | Automatic centering compaction clamp for Danfoss cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102463486A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394867A (en) * | 2013-07-21 | 2013-11-20 | 泰州市里华机械有限公司 | Processing technology for main reducer shell of engineering vehicle and peripheral hole drilling and reaming clamp |
| CN103659326A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Mounting structure for machining |
| CN103692250A (en) * | 2013-11-29 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Mounting structure for processing cylinder non-standard components |
| CN104985526A (en) * | 2015-05-28 | 2015-10-21 | 横店集团东磁股份有限公司 | External alignment apparatus for cemented carbide anvil |
| CN105014114A (en) * | 2015-07-23 | 2015-11-04 | 嘉善金亿精密铸件有限公司 | Rotary casting drilling machine |
| CN105364135A (en) * | 2015-12-05 | 2016-03-02 | 芜湖山野电器有限公司 | Drilling clamp for connecting sleeve |
| CN112589499A (en) * | 2021-01-15 | 2021-04-02 | 山东双轮股份有限公司 | Rapid self-centering device for open impeller turning |
| CN117681018A (en) * | 2024-02-01 | 2024-03-12 | 山东辰榜数控装备有限公司 | Machine tool delay type automatic clamping device |
-
2010
- 2010-11-11 CN CN 201010539963 patent/CN102463486A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394867A (en) * | 2013-07-21 | 2013-11-20 | 泰州市里华机械有限公司 | Processing technology for main reducer shell of engineering vehicle and peripheral hole drilling and reaming clamp |
| CN103659326A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Mounting structure for machining |
| CN103692250A (en) * | 2013-11-29 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Mounting structure for processing cylinder non-standard components |
| CN104985526A (en) * | 2015-05-28 | 2015-10-21 | 横店集团东磁股份有限公司 | External alignment apparatus for cemented carbide anvil |
| CN104985526B (en) * | 2015-05-28 | 2017-04-19 | 横店集团东磁股份有限公司 | External alignment apparatus for cemented carbide anvil |
| CN105014114A (en) * | 2015-07-23 | 2015-11-04 | 嘉善金亿精密铸件有限公司 | Rotary casting drilling machine |
| CN105014114B (en) * | 2015-07-23 | 2017-08-11 | 嘉善金亿精密铸件有限公司 | A kind of rotary casting drilling machine |
| CN105364135A (en) * | 2015-12-05 | 2016-03-02 | 芜湖山野电器有限公司 | Drilling clamp for connecting sleeve |
| CN112589499A (en) * | 2021-01-15 | 2021-04-02 | 山东双轮股份有限公司 | Rapid self-centering device for open impeller turning |
| CN117681018A (en) * | 2024-02-01 | 2024-03-12 | 山东辰榜数控装备有限公司 | Machine tool delay type automatic clamping device |
| CN117681018B (en) * | 2024-02-01 | 2024-04-16 | 山东辰榜数控装备有限公司 | Machine tool delay type automatic clamping device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |