CN2346547Y - Spring compressor with collet head - Google Patents
Spring compressor with collet head Download PDFInfo
- Publication number
- CN2346547Y CN2346547Y CN 98226145 CN98226145U CN2346547Y CN 2346547 Y CN2346547 Y CN 2346547Y CN 98226145 CN98226145 CN 98226145 CN 98226145 U CN98226145 U CN 98226145U CN 2346547 Y CN2346547 Y CN 2346547Y
- Authority
- CN
- China
- Prior art keywords
- spring
- screw rod
- utility
- model
- compressor
- 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
Links
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model relates to a spring compressor with a sleeve barrel clamp. Two spring pressing hooks with inward openings are respectively screwed with two end screw threads which are arranged at both ends of a screw rod and have opposite directions, and the end part of the screw rod is provided with a sleeve barrel clamp with an inner square. When the utility model is used, a spring is placed between the two spring pressing hooks, a rotary rod is inserted in the sleeve barrel to rotate to drive the screw rod to rotate along the axial direction of the screw rod to ensure that the two spring pressing hooks move towards the middle part of the screw rod along the screw threads, and the spring component is forced to be compressed. Improved on the basis of the structure of an existing spring compressor, the utility model has the advantage of convenient operation and is especially suitable for installing or detaching a spring component in an integral machine.
Description
The utility model belongs to a kind of power tool, relates to a kind of improvement of spring compressor.
Existing spring compressor generally is the screw thread that has different directions at the two ends of one section screw rod, two have to the spring pressure hook of inner opening respectively spinning in the two ends of screw rod.The middle part car quadrangularly or the hexagon of screw rod are convenient to the spanner twist.During use spring is inserted among the pressure hook of the left and right sides, left and right sides pressure hook is screwed to the centre with the square screw rod in the middle part of the spanner rotating screw bolt, thus holddown spring.Because spring generally all is installed in the machine as part, directly pulls the i.e. system that is subjected to space or angle with spanner, operation inconvenience, the scope of application is restricted.
The purpose of this utility model is that existing spring compressor is improved, and designs the spring compressor that an end has the sleeve clip, is rotated by the loop bar sleeve clip of packing into during use, is convenient to operation.
The technical solution of the utility model is: a kind of spring compressor that has the sleeve clip, two inside spring pressure hooks of opening are threaded onto respectively on the opposite two ends screw thread of the direction at two ends of a screw rod, it is characterized in that sleeve clip square in the end of screw rod is provided with a band.
The utility model improves on the architecture basics of existing spring compressor, has easy to operate advantage, is specially adapted to the spring members in whole machinery of installation or removal.
Fig. 1 is the structural representation of this spring compressor.
Be further described below in conjunction with accompanying drawing.The structure of this spring compressor mainly is made up of screw rod 1 and two spring pressure hooks 3.The two ends of screw rod 1 have 2, two spring pressure hooks 3 of rightabout screw thread and are threaded onto respectively on the screw thread 2 at screw rod two ends, and its opening is inside respectively, and an interior square sleeve clip 4 of band is welded in an end of screw rod 1, as shown in Figure 1.During use, pack into spring between two spring pressure hooks after, with one with sleeve clip 4 in the square swingles that match insert the sleeve clips and rotate, drive screw rod along its axial rotation.Thereby two spring pressure hooks are moved to the screw rod middle part along screw thread, make the spring part compression.
Claims (1)
1. spring compressor that has the sleeve clip, two inside spring pressure hooks of opening are threaded onto respectively on the opposite two ends screw thread of the direction at two ends of a screw rod, it is characterized in that sleeve clip square in the end of screw rod is provided with a band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226145 CN2346547Y (en) | 1998-03-06 | 1998-03-06 | Spring compressor with collet head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226145 CN2346547Y (en) | 1998-03-06 | 1998-03-06 | Spring compressor with collet head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2346547Y true CN2346547Y (en) | 1999-11-03 |
Family
ID=33976708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226145 Expired - Fee Related CN2346547Y (en) | 1998-03-06 | 1998-03-06 | Spring compressor with collet head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2346547Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554436B (en) * | 2013-10-25 | 2016-10-21 | Zernyu Chou | An adjustable pedal for the pedal and a method of replacing the adjustable pedal with the pedal pedal |
-
1998
- 1998-03-06 CN CN 98226145 patent/CN2346547Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554436B (en) * | 2013-10-25 | 2016-10-21 | Zernyu Chou | An adjustable pedal for the pedal and a method of replacing the adjustable pedal with the pedal pedal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Ruihao Document name: Notice of registration |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: NO. 24, XIAN ROAD(SOUTH), GULOU DISTRICT, FUZHOU CITY, 350001 TO: NO. 177,HUALIN ROAD, GU HOUSE DISTRICT, FUZHOU CITY, FUJIAN PROVINCE, 350003 |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Fuzhou City, Fujian province 350003 Hualin Road, Gulou District No. 177 Lin Yanchun. Patentee before: 350001 No. 24 South South Road, Gulou District, Fuzhou |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |