CN101992437A - Multifunctional adjustment rotary liner puller - Google Patents
Multifunctional adjustment rotary liner puller Download PDFInfo
- Publication number
- CN101992437A CN101992437A CN2009101717237A CN200910171723A CN101992437A CN 101992437 A CN101992437 A CN 101992437A CN 2009101717237 A CN2009101717237 A CN 2009101717237A CN 200910171723 A CN200910171723 A CN 200910171723A CN 101992437 A CN101992437 A CN 101992437A
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- CN
- China
- Prior art keywords
- screw rod
- cylinder sleeve
- liner
- locking
- puller
- 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.)
- Pending
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a multifunctional adjustment rotary liner puller. The liner puller is suitable for pulling maintenance for various diesel wet cold type cylinder liners, and is flexible, light and multifunctional. The liner puller is used for easily pulling out a cylinder liner A by using a symmetrical double swing connecting plate 8, a pull hook 3 and a conical locking adjustment sheet which perform the function of adjusting and locking the locking cylinder liner A. The method for using the liner puller comprises the following steps: installing a horizontal band bore half-square supporting frame 1 on a main screw rod 2, putting the puller above a cylinder body B, putting the pull hook 3 in the cylinder liner A; loosening a big nut 4, adjusting the big nut 4 so as to put the pull hook 3 to the bottom of the cylinder liner A, adjusting a nut 5 so as to adjust the pull hook 3 to the proper dimension, and hooking the cylinder liner A; and adjusting the nut 5, locking the adjustment sheet 9, connecting the swing connecting plate 8, the pull hook 3, a screw rod 6, the main screw rod 2 and the cylinder liner A into an integral body, and finally continuously rotating the big nut 4, so that the main screw rod 2 drives the pull hook 3 to pull the cylinder liner A out of the cylinder body B.
Description
Technical field:
This instrument relates to the main screw rod of use and connects symmetric double swing fishplate bar and cylinder sleeve pull hook, locking taper trimmer.Locking inside spin bar operation principle structure.Can make driving screw big nut locking connecting plate and pull hook, fuse behind the cylinder sleeve.Rotation driving screw big nut.Make drawbench with cylinder sleeve from the cylinder block insight, pull out easily.He is easy and simple to handle, especially adjusts driving screw big nut stroke, connects the work of pull hook taper trimmer size dimension device.Direct energy drawing (cloud intrinsic motivation 4100QB; Chengdu 490; Yuchai 4108; Poplar bavin 4102; 4105.Deng) the model cylinder sleeve.It is useful for (3200 millimeters of cylinder sleeve height, internal diameter 800-3200 millimeter) specification.And it is intact bad that drawing goes out cylinder sleeve, and the repeated use effect is arranged.
Background technology:
In workover rig motor vehicle engine industry, numerous operating personnels in the time of changing cylinder sleeve have only the use conventional tool at present, and its instrument is single use, can not re-use the restricted inconvenience of polymorphic type.Particularly under repair on the vehicle, can only not beat by hand when having instrument, waste time and energy.As: unnecessary sometimes replacing cylinder sleeve parts, as long as change the cylinder sleeve water proof ring, beat so by hand, just cylinder sleeve and miscellaneous part have been damaged, cause unnecessary loss.
Summary of the invention:
In order to overcome existing single use of conventional tool and the manual damage cylinder sleeve parts of beating, can not reuse problem.This practical drawbench can solve single use.Only need to regulate main screw rod big nut stroke and inside spin bar primary nut and be connected the pull hook device, use drawing polymorphic type cylinder sleeve advantage, its parts are intact, can reuse, and the instrument cost is not high, is convenient to produce, and it is simple and easy time saving and energy saving to operate.
Figure (1) is the drawbench fundamental diagram.
Figure (2) is a drawbench assembly plane.
Implement shown in the figure (1), earlier level band endoporus en shape bracing frame (1) is installed on the main screw rod (2), whole drawbench is put into the cylinder body top.Again drawbench pull hook (3) is put in the cylinder sleeve.Loosen big nut (4) on the main screw rod (2) utilize big nut (4) on the driving screw (2) regulate drawbench pull hook (3) be adjusted to can the drawing cylinder sleeve the position.And collude tight cylinder sleeve, regulate adjustment nut (5) the cone locking trimmer (9) on the locking screw swing arm (6) then, make swing connecting plate (8) drawbench pull hook (3) locking screw swing arm (6) driving screw (2) and vehicle cylinder be locked and be connected into one, rotate big nut (4) on the main screw rod (2) at last and make main screw rod (2) drive drawbench to collude (3) cylinder sleeve is upwards pulled out in cylinder body.
Claims (1)
1. many with adjusting rotary cylinder sleeve drawbench
This instrument is a kind ofly to use the adjustment type liner puller more, it is characterized in that: include level band endoporus en shape bracing frame, and simple to operate, can change the automobile cylinder sleeve fast, save time, laborsaving.Support endoporus main (interior) screw rod setting can be installed, main screw rod is specially to revolve the drawing cylinder sleeve to go out stroke and plane bearing is arranged, the driving screw endoporus can install the whole screw rod of ditty, locking nut, symmetry swing connecting plate is with twin-tub cover drag hook, the center is adjusted screw rod and is connected with the cone locking adjustment sheet, use can connect tight lock cylinder sleeve simultaneously with the main spiral big nut of its locking rotation, just can pull out cylinder sleeve easily.And the size diameter that can regulate drawbench arbitrarily, cylinder sleeve that can drawing different-diameter size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101717237A CN101992437A (en) | 2009-08-27 | 2009-08-27 | Multifunctional adjustment rotary liner puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101717237A CN101992437A (en) | 2009-08-27 | 2009-08-27 | Multifunctional adjustment rotary liner puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992437A true CN101992437A (en) | 2011-03-30 |
Family
ID=43783436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101717237A Pending CN101992437A (en) | 2009-08-27 | 2009-08-27 | Multifunctional adjustment rotary liner puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992437A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302625A (en) * | 2013-06-25 | 2013-09-18 | 颜廷财 | Dismounting tool for bearing of bottom housing of ceiling fan |
| CN108098683A (en) * | 2017-12-18 | 2018-06-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of bearing puller of engine assembly and bearing method for pulling out |
| CN112338857A (en) * | 2020-11-23 | 2021-02-09 | 青岛德盛机械制造有限公司 | Self sealss fill dress valve and tear top cap anchor clamps open |
-
2009
- 2009-08-27 CN CN2009101717237A patent/CN101992437A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302625A (en) * | 2013-06-25 | 2013-09-18 | 颜廷财 | Dismounting tool for bearing of bottom housing of ceiling fan |
| CN108098683A (en) * | 2017-12-18 | 2018-06-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of bearing puller of engine assembly and bearing method for pulling out |
| CN112338857A (en) * | 2020-11-23 | 2021-02-09 | 青岛德盛机械制造有限公司 | Self sealss fill dress valve and tear top cap anchor clamps open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |