CN201486983U - Sleeve pin clamp of servo automatic screwing machine - Google Patents
Sleeve pin clamp of servo automatic screwing machine Download PDFInfo
- Publication number
- CN201486983U CN201486983U CN 200920186516 CN200920186516U CN201486983U CN 201486983 U CN201486983 U CN 201486983U CN 200920186516 CN200920186516 CN 200920186516 CN 200920186516 U CN200920186516 U CN 200920186516U CN 201486983 U CN201486983 U CN 201486983U
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- CN
- China
- Prior art keywords
- sleeve
- screwing
- automatic screwing
- servo automatic
- steel wire
- 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 discloses a sleeve pin clamp of a servo automatic screwing machine, which is characterized by being formed through bending a whole spring wire. The middle part of the spring wire is folded and combined to form a straight pin section which can penetrate through radial through holes of a screwing pin and a screwing sleeve, and the other end of the straight pin section of the spring wire is separated in opposite directions to form two arc-shaped buckle sections which are adhered to the periphery of the screwing sleeve. The utility model can make the connection of the screwing shaft and the screwing sleeve of the screwing machine more convenient and reliable.
Description
Technical field
The utility model relates to the equipped link between a kind of axle and the sleeve, and more specifically saying so is used for tightening machine, is tightening axle and is tightening the link that is connected between the sleeve.
Background technique
Be accompanied by the automotive industry high speed development, traditional assembly technique can not satisfy to adapt to be produced in enormous quantities, and Hyundai Motor industry is more and more higher to fastening means, torque precision, working efficiency and the reliability requirement of bolt.Many machine tools manufacturer develops the special bolt tightening machine and is used to adapt to market demands.The core component of tightening machine, is tightened axle and is divided into compositions such as actuating motor, planetary reducer, torque sensor according to modular design for tightening axle.In the using process, be equipped with the corresponding sleeve of tightening at different fastening pieces.Tighten and be generally the outer square toes of metric system on the axle, square hole in the metric system radially has a penetration hole on the sleeve, is used for sleeve is fixed in tightening axle.The Placement of tightening axle on the tightening machine and tightening between the sleeve is radially to run through a long spiro nail jointly, and the other end of screw is fastening with nut.Perhaps wear 1 and sell directly to households in sleeve hole, sleeve outer cover O shape circle is sold directly to households with fixing.The problem that these modes exist is dismounting inconvenience, and the external form irregularity is because easily loosening its operational safety that influenced of nut.
The model utility content
The utility model is for avoiding above-mentioned existing in prior technology deficiency, and a kind of servo automatic screwing device sleeve pin folder is provided, make tighten on the tightening machine axle with tighten between the jacket casing be connected convenient, reliable.
The utility model technical solution problem adopts following technological scheme:
The structural feature of the servo automatic screwing device sleeve pin folder of the utility model is that described sleeve pin folder is set to bend the structural type that forms by whole Spring Steel Wire, described Spring Steel Wire closes up for penetrating in the middle part doubling to be tightened axle and tightens direct selling section in the sleeve radial direction through hole, and described Spring Steel Wire is split up in opposite directions with described at the other end of selling section directly to households and tightens two sections circular arc buckle sections that the sleeve excircle fits.
The structural feature of the servo automatic screwing device sleeve pin folder of the utility model also is to be provided with the arc length of described circular arc buckle section greater than described half cycle arc length of tightening sleeve.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model for tighten axle with tighten sleeve be connected easy accessibility, connect reliable.
2, the utility model in use, its circular arc buckle section is fitted on the excircle of tightening sleeve, neat appearance.
3, the utility model is simple in structure, easy to implement.
Description of drawings
Fig. 1 is the utility model structural representation.
Number in the figure: 1 sells section, 2 circular arc buckle sections directly to households.
Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
Embodiment
Referring to Fig. 1, sleeve pin folder in the present embodiment is set to bend the structural type that forms by whole Spring Steel Wire, Spring Steel Wire closes up for penetrating in the middle part doubling to be tightened axle and tightens direct selling section 1 in the sleeve radial direction through hole, and Spring Steel Wire is split up into and tightens two sections circular arc buckle sections 2 that the sleeve excircle fits in opposite directions at the other end of selling section 1 directly to households.
In concrete the enforcement, the arc length that circular arc buckle section 2 is set can make buckle therebetween more firm greater than the half cycle arc length of tightening sleeve.
During use, at first will tighten bush outer sleeve and tighten on the axle, aim at both radial direction through hole.Then, the direct selling section in the utility model 1 inserted tighten sleeve and tighten in the radial direction through hole of having aimed on the axle, meanwhile, circular arc buckle section 2 relies on its elasticity firmly to be buckled on the excircle of tightening sleeve.
Claims (2)
1. servo automatic screwing device sleeve pin folder, it is characterized in that described sleeve pin folder is set to the structural type that is formed by whole Spring Steel Wire bending, described Spring Steel Wire closes up for penetrating in the middle part doubling to be tightened axle and tightens direct selling section (1) in the sleeve radial direction through hole, and described Spring Steel Wire is split up in opposite directions with described at the other end of selling section (1) directly to households and tightens two sections circular arc buckle sections (2) that the sleeve excircle fits.
2. servo automatic screwing device sleeve pin folder according to claim 1 is characterized in that being provided with the arc length of described circular arc buckle section (2) greater than described half cycle arc length of tightening sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920186516 CN201486983U (en) | 2009-07-22 | 2009-07-22 | Sleeve pin clamp of servo automatic screwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920186516 CN201486983U (en) | 2009-07-22 | 2009-07-22 | Sleeve pin clamp of servo automatic screwing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201486983U true CN201486983U (en) | 2010-05-26 |
Family
ID=42425860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920186516 Expired - Fee Related CN201486983U (en) | 2009-07-22 | 2009-07-22 | Sleeve pin clamp of servo automatic screwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201486983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846742A (en) * | 2021-01-18 | 2021-05-28 | 北京福田戴姆勒汽车有限公司 | Tightening machine |
-
2009
- 2009-07-22 CN CN 200920186516 patent/CN201486983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846742A (en) * | 2021-01-18 | 2021-05-28 | 北京福田戴姆勒汽车有限公司 | Tightening machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20170722 |