CN207414745U - A kind of chain provision for disengagement - Google Patents
A kind of chain provision for disengagement Download PDFInfo
- Publication number
- CN207414745U CN207414745U CN201721527296.8U CN201721527296U CN207414745U CN 207414745 U CN207414745 U CN 207414745U CN 201721527296 U CN201721527296 U CN 201721527296U CN 207414745 U CN207414745 U CN 207414745U
- Authority
- CN
- China
- Prior art keywords
- hole
- installing plate
- chain
- stud
- snap
- 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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Links
- 238000012423 maintenance Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model is related to a kind of chain provisions for disengagement, belong to mechanical maintenance tool in use technical field, the utility model includes installing plate, snap-gauge I, snap-gauge II, briquetting, stud, sleeve, handle, installing plate is in inverted "L" shape, snap-gauge I is welded on riser outer wall on the left of it, the transverse slat end on top is hinged by axis pin and snap-gauge II, and the transverse slat center on top offers screw hole；The center of briquetting offers through hole I, and the lower section of through hole I is equipped with groove I, and the both sides of through hole I are respectively equipped with groove II；Stud is equipped with round nut I, and its underpart passes through through hole I, is fixed on by round nut II on briquetting；The top of stud passes through the screw hole being arranged on installing plate, is threadedly coupled with installing plate, and the upper end of stud is equipped with sleeve, and sleeve is equipped with through hole II, and handle is arranged at through through hole II on sleeve；The utility model is easy to operate, and accurately and rapidly chain can be dismantled, and is hardly damaged chain, greatly reduces dismounting difficulty, saves the take-down time.
Description
Technical field
The utility model belongs to mechanical maintenance tool in use technical field, specifically, is related to a kind of chain provision for disengagement.
Background technology
Driving chain is to be assembled to be formed by multiple inner links and outer link, in use, all can be to the oil in chain
Lubricating oil is filled in hole, for the lubrication of chain, prevents chain from getting rusty, while reduces the friction of chain, prevents chain wear.From
And it improves the transmission efficiency of chain and extends chain service life.
But with the long-time service of driving chain, the easy carbon distribution of chain oilhole content, carbon distribution is excessively liable to stick to chain
Phenomena such as retardance, towing occur on deflector roll, when causing the chain to run, and rub, the increase of impact load, current of electric, add
The waste of acute chain wear and the energy.So once finding that carbon deposition phenomenon occurs in chain oilhole, both need chain being disassembled into list
A inner link and outer link, in order to clean.
At present, driving chain dismounting generally use the instruments such as hammer, pincers percussion inner link axis pin with reach inner link and
The separated purpose of outer link.This method often needs to take a long time in practical operation, sample easily occurs and charges and attacks cunning, hammer
Knock the situation of hand；Furthermore percussion easily causes chain physical deformation or even damage chain.
The content of the invention
In order to overcome the problems, such as present in background technology, the utility model provides a kind of chain provision for disengagement, operation letter
It is single, accurately and rapidly chain can be dismantled, and chain is hardly damaged, dismounting difficulty is greatly reduced, is saved
Take-down time.
To achieve the above object, the utility model is achieved by the following technical solution：
The chain provision for disengagement includes installing plate 1, snap-gauge I 2, snap-gauge II 3, briquetting 4, stud 5, sleeve 6, handle 7,
The installing plate 1 is in inverted "L" shape, is welded with snap-gauge I 2 on the riser outer wall in 1 left side of inverted "L" shape installing plate, pacifies in inverted "L" shape
The transverse slat end on 1 top of loading board is hinged by axis pin 8 and snap-gauge II 3, is opened up in the transverse slat center on 1 top of inverted "L" shape installing plate
There is screw hole 9；The center of the briquetting 4 offers through hole I 10, and the lower section of through hole I 10 is equipped with groove I 11, and the two of the groove I 11
Side is respectively equipped with groove II 12；The stud 5 be equipped with round nut I 13, its underpart pass through through hole I 10, by round nut I 13,
Round nut II 14 is fixed on briquetting 4, and round nut II 14 matches with groove I 11；The top of the stud 5, which passes through, is arranged on peace
Screw hole 9 in loading board 1, is threadedly coupled with installing plate 1, and the upper end of stud 5 is equipped with sleeve 6, and the sleeve 6 is equipped with through hole II
15, the handle 7 is arranged at through through hole II 15 on sleeve 6.
Preferably, the left side of the briquetting 4 is equipped with groove III 16, and groove III 16 and the size of installing plate 1 match.
Preferably, the groove II 12 is corresponding with the position of bolt 18.
The beneficial effects of the utility model：
The utility model can accurately and rapidly dismantle chain, with traditional method, i.e., be tapped using hammer
Dismounting chain is compared, and does not easily cause chain physical deformation, damage chain；Meanwhile it is easy to operate, it is difficult to greatly reduce dismounting
Degree, saves the take-down time.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structural side view of the utility model；
Fig. 3 is the structural side view of briquetting；
Fig. 4 is the structure diagram of chain.
In figure, 1- installing plates, 2- snap-gauges I, 3- snap-gauges II, 4- briquettings, 5- studs, 6- sleeves, 7- handles, 8- axis pins, 9-
Screw hole, 10- through holes I, 11- groove Is, 12- groove IIs, 13- round nuts I, 14- round nuts II, 15- through holes II, 16- grooves III,
17- carrier bars, 18- bolts.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantageous effect clearer, below in conjunction with attached drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figs 1-4, the chain provision for disengagement include installing plate 1, snap-gauge I 2, snap-gauge II 3, briquetting 4, stud 5,
Sleeve 6, handle 7, axis pin 8, screw hole 9, through hole I 10, groove I 11, groove II 12, round nut I 13, round nut II 14, through hole II
15th, groove III 16, carrier bar 17, bolt 18.
The installing plate 1 is in inverted "L" shape, is welded with snap-gauge I 2 on the riser outer wall in 1 left side of inverted "L" shape installing plate, is in
The transverse slat end on 1 top of inverted "L" shape installing plate is hinged by axis pin 8 and snap-gauge II 3, in the transverse slat on 1 top of inverted "L" shape installing plate
Center offers screw hole 9.The center of the briquetting 4 offers through hole I 10, and the lower section of through hole I 10 is equipped with groove I 11, described recessed
The both sides of slot I 11 are respectively equipped with groove II 12, and the groove II 12 is corresponding with the position of bolt 18.
The stud 5 is equipped with round nut I 13, and its underpart passes through through hole I 10, solid by round nut I 13, round nut II 14
Due on briquetting 4, and round nut II 14 matches with groove I 11.Briquetting 4 is fixed on stud 5, it only need to will be under stud 5
Portion passes through through hole I 10, and round nut II 14 screws in the bottom of stud 5, and is overlapped with groove I 11, then adjusts the position of round nut I 13
It puts, briquetting 4 is made to be clamped between round nut I 13 and round nut II 14；Conversely, screwing off round nut II 14 can be completed briquetting 4
Dismounting.The top of the stud 5 passes through the screw hole 9 being arranged on installing plate 1, is threadedly coupled with installing plate 1, the upper end of stud 5 is set
There is sleeve 6, the sleeve 6 is equipped with through hole II 15, and the handle 7 is arranged at through through hole II 15 on sleeve 6.Handle 7 and set
It is movable between cylinder 6, the position of horizontally adjustable handle 7 as needed.
The left side of the briquetting 4 is equipped with groove III 16, and groove III 16 and the size of installing plate 1 match.Briquetting 4 passes through
Groove III 16 is connected on installing plate 1, when stud 5 drives briquetting 4 to vertically move, can avoid 4 skew route of briquetting.
The course of work of the utility model：
In actual work, it would be desirable to which the chain of dismounting is positioned between snap-gauge I 2 and snap-gauge II 3, is adjusted and blocked by axis pin 8
Plate II 3 makes carrier bar 17 be fixedly clamped between snap-gauge I 2 and snap-gauge II 3, stud 5 is driven by rotating handle 7, under making briquetting 4 vertical
It drops, the groove II 12 on briquetting 4 is acted on bolt 18, continues to rotate handle 7, using the active force of 4 vertical direction of briquetting, is led to
Cross snap-gauge I 2, the cooperation of snap-gauge II 3 lifts carrier bar 17.Identical step dismantles another block of carrier bar 17, completes to tear chain open
Unload work.
The utility model dismantles chain using the cooperation of snap-gauge I 2, snap-gauge II 3, briquetting 4, and hammer is used with tradition
The method for tapping dismounting chain is compared, and does not easily cause chain physical deformation, damage chain；Meanwhile it is easy to operate, can accurately,
Quickly chain is dismantled, dismounting difficulty is greatly reduced, saves the take-down time.
Finally illustrate, preferred embodiment above is merely to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can in the form and details make it various changes, without departing from the utility model claims book institute
The scope of restriction.
Claims (3)
1. a kind of chain provision for disengagement, it is characterised in that：The chain provision for disengagement includes installing plate（1）, snap-gauge I（2）, card
Plate II（3）, briquetting（4）, stud（5）, sleeve（6）, handle（7）, the installing plate（1）In inverted "L" shape, installed in inverted "L" shape
Plate（1）Snap-gauge I is welded on the riser outer wall in left side（2）, in inverted "L" shape installing plate（1）The transverse slat end on top passes through axis pin
（8）With snap-gauge II（3）It is hinged, in inverted "L" shape installing plate（1）The transverse slat center on top offers screw hole（9）；The briquetting（4）
Center offer through hole I（10）, through hole I（10）Lower section be equipped with groove I（11）, the groove I（11）Both sides set respectively
Fluted II（12）；The stud（5）It is equipped with round nut I（13）, its underpart passes through through hole I（10）, pass through round nut I
（13）, round nut II（14）It is fixed on briquetting（4）On, and round nut II（14）With groove I（11）Match；The stud（5）
Top pass through be arranged on installing plate（1）On screw hole（9）, with installing plate（1）It is threadedly coupled, stud（5）Upper end be equipped with sleeve
（6）, the sleeve（6）It is equipped with through hole II（15）, the handle（7）Through through hole II（15）It is arranged at sleeve（6）On.
2. a kind of chain provision for disengagement according to claim 1, it is characterised in that：The briquetting（4）Left side be equipped with it is recessed
Slot III（16）, and groove III（16）With installing plate（1）Size match.
3. a kind of chain provision for disengagement according to claim 1, it is characterised in that：The groove II（12）With bolt（18）
Position it is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527296.8U CN207414745U (en) | 2017-11-16 | 2017-11-16 | A kind of chain provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527296.8U CN207414745U (en) | 2017-11-16 | 2017-11-16 | A kind of chain provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414745U true CN207414745U (en) | 2018-05-29 |
Family
ID=62304959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721527296.8U Active CN207414745U (en) | 2017-11-16 | 2017-11-16 | A kind of chain provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500369A (en) * | 2021-04-08 | 2021-10-15 | 杭州东华链条集团有限公司 | Multi-specification roll chain section dismounting device |
-
2017
- 2017-11-16 CN CN201721527296.8U patent/CN207414745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500369A (en) * | 2021-04-08 | 2021-10-15 | 杭州东华链条集团有限公司 | Multi-specification roll chain section dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 8 Chunjing Road, Jiulong District, High tech Zone, Yuxi City, Yunnan Province, 653100 Patentee after: YUNNAN HONGTA PLASTICS CO.,LTD. Address before: No.14 Xiushan Road, high tech Zone, Yuxi City, Yunnan Province Patentee before: YUNNAN HONGTA PLASTICS CO.,LTD. |