CN206732928U - Stage clip preloader - Google Patents
Stage clip preloader Download PDFInfo
- Publication number
- CN206732928U CN206732928U CN201621172084.8U CN201621172084U CN206732928U CN 206732928 U CN206732928 U CN 206732928U CN 201621172084 U CN201621172084 U CN 201621172084U CN 206732928 U CN206732928 U CN 206732928U
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- CN
- China
- Prior art keywords
- stage clip
- sleeve
- guide rod
- guide
- fixed length
- 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.)
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Abstract
The utility model is stage clip preloader, is a kind of assembling small tool.By the effect of functional part, stage clip to be installed is compressed to after estimated length and installed again, to meet the installation requirement of stage clip of the center equipped with guide rod, avoid the restriction of assembly space.Stage clip preloader includes holding down assembly, adjusting component and fixed length set, hold down assembly including guide rod and guide sleeve, adjustment component includes positioning sleeve, adjusting sleeve and detent, guide rod left part installs positioning sleeve and adjusting sleeve, and for detent in the groove of positioning sleeve, guide rod right part is equipped with two groups of guide sleeves, stage clip to be installed is laid outside guide sleeve, the externally-arranged fixed length set of stage clip, stage clip to be installed enters in fixed length set chamber after being compressed to estimated length, with to be assembled.The utility model is used for the assembling of compression spring of the center equipped with guide rod.
Description
Technical field
It the utility model is related to assembling small tool, specifically a kind of stage clip preloader for compression spring installation.
Background technology
In the industrial production, there is guide rod centered on the structure type of some products, compression spring is installed on guide rod.Compress bullet
Because being restricted by assembly space when spring is installed, stage clip installation difficulty is caused, manufacturability is poor, and operating efficiency is low, especially elastic force
Larger stage clip, installation difficulty are more prominent.It would therefore be desirable to have a kind of aid for being easy to stage clip to install, and is needed with adapting to production
Will.
The content of the invention
The utility model is pre- for designing a kind of simple and practical stage clip the problem of operative weldability difference in stage clip installation
Tight device, makes stage clip install under compression, improves processing performance, improves operating efficiency.
The technical solution of the utility model is as follows：Stage clip preloader includes holding down assembly, in addition to adjustment component and fixed length
Set, described to hold down assembly including guide rod and guide sleeve, it, which adjusts component, includes positioning sleeve, adjusting sleeve and detent, is oriented to
Bar left part installs positioning sleeve and adjusting sleeve, and for detent in the groove of positioning sleeve, guide rod right part is equipped with two groups of guide sleeves, leads
Stage clip to be installed, the externally-arranged fixed length set of stage clip are laid to outside set, stage clip to be installed enters in fixed length set after being compressed to estimated length
In chamber, with to be assembled.
Operation principle of the present utility model is as follows：Stage clip to be installed is placed on guide sleeve, externally-arranged fixed length set, axially moved
Dynamic adjustment component, is compressed to estimated length by stage clip by holding down assembly, detent is pressed into guide rod annular groove, and it is fixed to pin
Long set, adjusting sleeve is rotated, stage clip length is further adjusted, makes it into fixed length set intracavitary, then rotates adjusting sleeve, opens positioning
Ratchet, other elements are shed, the spring compressed is installed together with fixed length set, then remove fixed length set, realize pressure
The installation of contracting spring under compression.
Compare with current technology, the beneficial effects of the utility model are：1st, compression spring is installed under compression, profile
Length reduction, reduce restriction of the assembly space to installment work, while eliminate influence of the spring force to installment work, just
In installing and improve operating efficiency；2nd, by the guide sleeve and fixed length set from different size, different size stage clip can be completed
Installation, there is good versatility；3rd, simple in construction, easy disassembling is easy to use.
Brief description of the drawings
Fig. 1 --- stage clip preloader structure diagram
Fig. 2 --- A-A sectional views in Fig. 1
Drawing explanation：In Fig. 1：1- guide rod 2- positioning sleeve 3- adjusting sleeve 4- guide sleeve I 5- guide sleeve II 6- are oriented to
Cover III 7- guide sleeve IV 10- fixed length set 11- compression springs (part to be installed)
In Fig. 2：8- detent 9- straight pins
Embodiment
Illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings, as shown in figure 1, stage clip preloader includes compressing
Component, adjustment component and fixed length set, hold down assembly by guide rod 1, guide sleeve I4, guide sleeve II5, guide sleeve III6, guide sleeve
IV7 is formed, and left section of guide rod 1 is formed with multiple annular grooves, and right-hand member microcephaly is formed with screw thread, after guide sleeve II5 screws in guide sleeve I4, dress
At the middle part of guide rod 1, guide sleeve I4 can be slid axially on guide rod 1, and guide sleeve III6 is oriented on guide sleeve IV7
Cover the end of thread that IV7 is mounted in guide rod 1.The adjustment component includes positioning sleeve 2, adjusting sleeve 3, detent 8, detent 8
In groove loaded on positioning sleeve 2, connected with straight pin 9, positioning sleeve 2 is mounted on guide rod 1 after screwing in adjusting sleeve 3, works as detent
When in an open position, adjustment component can slide axially on the guide bar, guide sleeve I4, guide sleeve II5, guide sleeve III6, lead
Different size is formed with to set IV7, to adapt to the installation of different size stage clip.Part compression spring 11 to be installed is enclosed on guide sleeve II5
On guide sleeve III6, outer cover fixed length set 10, fixed length set 10 is semi-annular shape, the compression spring 11 after being compressed by estimated length
Into the intracavitary of fixed length set 10, the cavity ends of fixed length set 10 have block, can block stage clip, to be installed.Fixed length set is formed with different rule
Lattice.All parts of the utility model make of structural steel, surface oxidation treatment.
Claims (3)
1. a kind of stage clip preloader, including hold down assembly, it is characterised in that also include adjustment component and fixed length set, the compression group
Part includes guide rod (1) and guide sleeve, and adjustment component includes positioning sleeve (2), adjusting sleeve (3) and detent (8), guide rod
(1) left part installation positioning sleeve (2) and adjusting sleeve (3), detent (8) is in the groove of positioning sleeve (2), guide rod (1) right part
Equipped with guide sleeve I (4), guide sleeve II (5), guide sleeve III (6) and guide sleeve IV (7), stage clip to be installed is laid outside guide sleeve
(11), the externally-arranged fixed length set of stage clip (11) to be installed (10), stage clip (11) to be installed enter fixed length set after being compressed to estimated length
(10) in inner chamber.
2. stage clip preloader according to claim 1, it is characterised in that left section of guide rod (1) is formed with multiple annular grooves.
3. stage clip preloader according to claim 1, it is characterised in that fixed length set (10) is semi-annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172084.8U CN206732928U (en) | 2016-10-27 | 2016-10-27 | Stage clip preloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172084.8U CN206732928U (en) | 2016-10-27 | 2016-10-27 | Stage clip preloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732928U true CN206732928U (en) | 2017-12-12 |
Family
ID=60554589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172084.8U Active CN206732928U (en) | 2016-10-27 | 2016-10-27 | Stage clip preloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514500A (en) * | 2018-12-13 | 2019-03-26 | 淮海工业集团有限公司 | A kind of quick spring closing assembly tool |
-
2016
- 2016-10-27 CN CN201621172084.8U patent/CN206732928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514500A (en) * | 2018-12-13 | 2019-03-26 | 淮海工业集团有限公司 | A kind of quick spring closing assembly tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |