CN205075016U - Manual quick spring compression ware - Google Patents
Manual quick spring compression ware Download PDFInfo
- Publication number
- CN205075016U CN205075016U CN201520761199.XU CN201520761199U CN205075016U CN 205075016 U CN205075016 U CN 205075016U CN 201520761199 U CN201520761199 U CN 201520761199U CN 205075016 U CN205075016 U CN 205075016U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- barrel
- utility
- model
- expansion link
- 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
Abstract
The utility model relates to a manual quick spring compression ware, its characterized in that: it includes that both ends have internal screw thread barrel (1) and two retaining member (2), the both ends internal thread of barrel (1) is reverse screw thread, retaining member (2) are including jack catch (2.1) and have telescopic link (2.2) of external screw thread, threaded connection between telescopic link (2.2) and barrel (1), the same direction of jack catch (2.1) court of both sides is welded on telescopic link (2.2) through -hole (1.1) that are used for planting the rotation piece are offered at the middle part of barrel (1). The utility model discloses can be directly the change and the dismantlement of compress spring on machinery, simple structure easily operates, guarantees the security in the use simultaneously.
Description
Technical field
A kind of compressor reducer of the utility model, particularly relates to a kind of manual rapid spring compressor reducer be applied on engineering machinery and auto parts.Belong to machinery manufacturing technology field.
Background technology
Often need to change vehicle body damping device and keep in repair in Automobile Service Factory, and wherein to change and keep in repair maximum be exactly damping spring.Electronic or the hydraulic tool (such as lifting machine) of vehicle repairing factory general carries out replacing and the maintenance of damping spring, complex operation, and cost is higher.In addition a kind of spring compressor is also had, carry out compression after Compress Spring being lock onto its top to change, this kind of compressor reducer easily causes spring to skid off owing to only having one end to lock, and can not direct direct fixing spring on car load, uses certain limitation.
Utility model content
Technical problem to be solved in the utility model provides a kind of manual rapid spring compressor reducer for above-mentioned prior art, and directly mechanically can carry out replacing and the dismounting of Compress Spring, structure is simple to operation, ensures the security in use procedure simultaneously.
The technical scheme in the invention for solving the above technical problem is: a kind of manual rapid spring compressor reducer, it comprises the female cylindrical shell of two ends band and two locking members, the two ends internal thread of described cylindrical shell is reverse thread, described locking member comprises claw and with externally threaded expansion link, described expansion link is threaded with between cylindrical shell, the claw of both sides is welded on expansion link towards same direction, offers the through hole for tumbler of planting at the middle part of described cylindrical shell.
Compared with prior art, the utility model has the advantage of:
The utility model can make damping spring directly mechanically carry out dismounting and replacing, there is the function of bi-directional expansion and compression, and expand the profile of the holder of fixing spring, and the size of Compress Spring can adopt the length changing middle tone integeral part to compress different springs, the scope of application of all right like this magnify tool, the face of an instrument use is also just wide, intensity also increases the requirement of strength of original design, so just can ensure that workman is in use safer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
Cylindrical shell 1, through hole 1.1, locking member 2, claw 2.1, expansion link 2.2.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1, the manual rapid spring compressor reducer of one in the present embodiment, comprise the female cylindrical shell 1 of two ends band and two locking members 2, the two ends internal thread of described cylindrical shell 1 is reverse thread, described locking member 2 comprises claw 2.1 and with externally threaded expansion link 2.2, described expansion link 2.2 is threaded with between cylindrical shell 1, and the claw 2.1 of both sides is welded on expansion link 2.2 towards same direction, offers the through hole 1.1 for tumbler of planting at the middle part of described cylindrical shell 1.
During actual use, the claw 2.1 of both sides is blocked the two ends of Compress Spring, then in through hole 1.1, tumbler (as latch) is inserted, then rotating latch makes cylindrical shell 1 rotate, drive the expansion link of both sides along rotating backward simultaneously, realizing claw 2.1 drives Compress Spring inwardly to compress, thus completes replacing and dismounting.
In addition to the implementation, the utility model also includes other embodiments, the technical scheme that all employing equivalents or equivalent substitute mode are formed, within the protection domain that all should fall into the utility model claim.
Claims (1)
1. a manual rapid spring compressor reducer, it is characterized in that: it comprises the female cylindrical shell of two ends band (1) and two locking members (2), the two ends internal thread of described cylindrical shell (1) is reverse thread, described locking member (2) comprises claw (2.1) and with externally threaded expansion link (2.2), be threaded between described expansion link (2.2) with cylindrical shell (1), the claw (2.1) of both sides is welded on expansion link (2.2) towards same direction, offers the through hole (1.1) for tumbler of planting at the middle part of described cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761199.XU CN205075016U (en) | 2015-09-29 | 2015-09-29 | Manual quick spring compression ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761199.XU CN205075016U (en) | 2015-09-29 | 2015-09-29 | Manual quick spring compression ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075016U true CN205075016U (en) | 2016-03-09 |
Family
ID=55427453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761199.XU Expired - Fee Related CN205075016U (en) | 2015-09-29 | 2015-09-29 | Manual quick spring compression ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205075016U (en) |
-
2015
- 2015-09-29 CN CN201520761199.XU patent/CN205075016U/en not_active Expired - Fee Related
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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: 20160309 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |