CN201168953Y - Rapid detacher for cylinder jacket - Google Patents
Rapid detacher for cylinder jacket Download PDFInfo
- Publication number
- CN201168953Y CN201168953Y CNU2008200664360U CN200820066436U CN201168953Y CN 201168953 Y CN201168953 Y CN 201168953Y CN U2008200664360 U CNU2008200664360 U CN U2008200664360U CN 200820066436 U CN200820066436 U CN 200820066436U CN 201168953 Y CN201168953 Y CN 201168953Y
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- detacher
- cylinder jacket
- pull bar
- gripper shoe
- 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
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a fast detacher of a cylinder sleeve, which comprises a coupling bar (8), a baffle plate(11), a supporting plate (3) and supporting sleeves (4), wherein, a through hole (12) is arranged at the center of the supporting plate (3), positioning installing grooves are arranged at both ends, an outer screw thread is arranged on the coupling bar, the supporting plate (3) is penetrated through the coupling bar (8), and the supporting sleeves (4) are arranged at both ends of the supporting plate (3). The fast detacher of the cylinder sleeve is characterized in that a movable union joint (10) which can rotate around the coupling bar (8) and a replaceable baffle plate (11) are installed at the lower end of the coupling bar (8) through a cylinder pin (9), or an integrated style movable baffle plate (11) which can rotate around the coupling bar (8) is directly installed. The fast detacher of the cylinder sleeve can be directly extended into the sleeve from the top end of the cylinder sleeve to perform the operation, the fast detacher of the cylinder sleeve has the advantages that the labor intensity of the operator is greatly reduced, the overhaul time is reduced, the technical requirement of the operator is reduced and the security can be ensured, the structure is simple, the operation is convenient, and the working hour is saved.
Description
Technical field
The utility model relates to the engine part handling instrument, specifically is meant a kind of cylinder jacket quick detacher.
Background technology
Cylinder jacket is the vitals of engine, the cylinder jacket outer surface directly contacts with cooling water for a long time, water temperature is than higher, produce little bubble easily, these bubbles can make the cylinder jacket outer surface produce cavitation and damage, and the part that cylinder jacket contacts with body is because the infiltration generation corrosion phenomena of cooling water, make cylinder jacket and body strike up partnership, not quick detachable, and cylinder jacket is a kind of easily worn part, needs frequent dismounting and change or maintenance.When the cylinder jacket of dismounting engine, owing to there is not instrument preferably, dismounting is difficulty relatively.Common way is hammering method and hubbing.Hammering method: need maintainer's two people's compounding practices, a staff is taken a long iron staff, and the one end is stretched into the cylinder jacket lower edge from organism bottom, and another people uses sledgehammer to knock the other end of iron staff, by impulsive force cylinder jacket is got.After cylinder jacket stands monolateral impulsive force, bigger distortion having taken place, even if outward appearance is comparatively intact, can not utilize again, if grasp simultaneously badly, also injured body easily, made cylinder sleeve hold the hole and break, causes body to damage or scrap; Hubbing: drawbench was also arranged originally, but unreasonable structure, relatively heavier, time-consuming, need two people to cooperate during use, one people stretches into the degree of depth of body at the pull bar of body upper control drawbench, another people is stuck in baffle plate on the pull bar from the underpart inspection window, and fastening with nut, in the process that baffle plate is installed, also will be just with the edge of baffle plate and cylinder cover inner hole card, cumbersome.Another people's rotating rod is extracted cylinder jacket after installing baffle plate.This drawbench volume is bigger, and relatively heavier, its baffle plate separates with pull bar, and operation once, just need once dismantle dress, when particularly installing, owing to structural reason, eyes be cannot see, need hand to put in body and grope to carry out, a hand steered baffle plate also will remove upper cap nut simultaneously, is very much inconvenience.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, easy to operate, save the quick detacher be used to dismantle air cylinder sleeve of engine man-hour.
Described cylinder jacket quick detacher comprises pull bar 8, baffle plate 11, gripper shoe 3, support set 4 each parts, the central authorities of gripper shoe 3 have through hole 12, two ends have the location and installation groove, pull bar is provided with external screw thread, pull bar 8 passes gripper shoe 3, gripper shoe 3 two ends are provided with support set 4, it is characterized in that: a flexible connection that can rotate around it 10, removable baffle plate 11 are equipped with by straight pin 9 in pull bar 8 lower ends; The integral type sideboard 11 that can rotate around it perhaps directly is housed.Pull bar 8 upper ends are provided with and pull out nut 1 together, work the bottom surface pull out nut 1 and contacts with the upper surface of gripper shoe 3 or pass through anti-wear gasket 2 and contact.
Since pull bar 8 with flexibly connect 10, baffle plate 11 is assembled together by straight pin 9, and can 0 °～90 ° rotations, so avoided under invisible situation, hand is stretched into the installation of carrying out baffle plate in the body, can directly stripping attachment be stretched in the cover and operate from the cylinder jacket top, so just alleviated labor intensity of operating personnel greatly, shortened the repair time of engine, reduced and also can guarantee safety, had advantage simple in structure, easy to operate, that save man-hour operating personnel's specification requirement.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is removable baffle plate vertical view,
Fig. 3 is an integral type sideboard front view.
The specific embodiment
Show as Fig. 1, described cylinder jacket quick detacher comprises pull bar 8, flexibly connect 10, baffle plate 11, gripper shoe 3, support set 4 each parts, the central authorities of gripper shoe 3 have through hole 12, two ends respectively are provided with a mounting groove, pull bar 8 is provided with external screw thread, pull bar 8 passes gripper shoe 3, and the gripper shoe two ends are provided with support set 4, and a flexible connection that can rotate around it 10, baffle plate 11 are equipped with by straight pin 9 in pull bar 8 lower ends.Show that as Fig. 2 baffle plate 11 is dolioform, the centre has screw 13, and baffle plate 11 is threaded with movable adapter 10.Show that as Fig. 3 baffle plate 11 also can be designed to flexibly connect 10, baffle plate 11 one are movable, by the cylinder pin hole on the baffle plate 1 14 it directly is contained in straight pin 9.So can adapt to the requirement of dismantling different big or small cylinder jacket by changing the baffle plate of different-diameter.
Baffle plate is directly entered body with stripping attachment above cylinder jacket, after putting in place, turn to automatically, be pulled upwardly again and find cylinder jacket lower edge position accurately by deadweight, baffle plate 11 retaining screws rising of stripping attachment top and pulls out nut 1 and just cylinder jacket can be pulled out on the limit, lower edge of cylinder jacket.
Claims (3)
1. cylinder jacket quick detacher, comprise pull bar (8), baffle plate (11), gripper shoe (3), each parts of support set (4), the central authorities of gripper shoe (3) have through hole (12), two ends have the location and installation groove, pull bar is provided with external screw thread, pull bar (8) passes gripper shoe (3), and gripper shoe (3) two ends are provided with support set (4), it is characterized in that: a flexible connection head (10) that can rotate around it, removable baffle plate (11) are equipped with by straight pin (9) in pull bar (8) lower end; The integral type sideboard (11) that can rotate around it perhaps directly is housed.
2. cylinder jacket quick detacher as claimed in claim 1 is characterized in that: pull bar (8) upper end is provided with pulls out nut (1) together, works the bottom surface of pulling out nut (1) and contacts with the upper surface of gripper shoe (3) or contact by anti-wear gasket (2).
3. cylinder jacket quick detacher as claimed in claim 1 is characterized in that: described baffle plate (11) is for dolioform, and the centre has screw (13), and baffle plate (11) is threaded with movable adapter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200664360U CN201168953Y (en) | 2008-04-09 | 2008-04-09 | Rapid detacher for cylinder jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200664360U CN201168953Y (en) | 2008-04-09 | 2008-04-09 | Rapid detacher for cylinder jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168953Y true CN201168953Y (en) | 2008-12-24 |
Family
ID=40208006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200664360U Expired - Fee Related CN201168953Y (en) | 2008-04-09 | 2008-04-09 | Rapid detacher for cylinder jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168953Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343574A (en) * | 2011-10-29 | 2012-02-08 | 无锡宝南机器制造有限公司 | Dissembling tool for impeller of centrifugal compressor |
| CN102373926A (en) * | 2010-08-13 | 2012-03-14 | 淮南矿业(集团)有限责任公司 | Fixer of picker guide wheel, and fixation method thereof |
| CN102452058A (en) * | 2011-09-28 | 2012-05-16 | 浙江省海洋开发研究院 | Assembling/disassembling tool for cylinder jacket of engine |
| CN102626912A (en) * | 2012-01-18 | 2012-08-08 | 中国商用飞机有限责任公司 | Detaching tool |
| CN102922480A (en) * | 2012-11-16 | 2013-02-13 | 鞍钢集团矿业公司 | Disassembly tool special for pinion on horizontal shaft of cone crusher |
| CN103192348A (en) * | 2013-04-18 | 2013-07-10 | 安徽江淮汽车股份有限公司 | Tool for disassembling outer rings of bearings |
| CN103934793A (en) * | 2014-04-10 | 2014-07-23 | 安徽全柴动力股份有限公司 | Tool for detaching diesel engine air cylinder sleeve |
| CN104723269A (en) * | 2015-04-10 | 2015-06-24 | 攀钢集团工程技术有限公司 | Detaching tool and method for carbon ring seal pressing plate of centrifugal compressor |
| CN106737384A (en) * | 2016-12-19 | 2017-05-31 | 中航成飞民用飞机有限责任公司 | Large-scale bushing removes device and large-scale bushing method for dismounting |
| CN110509031A (en) * | 2019-08-15 | 2019-11-29 | 成都中车四方轨道车辆有限公司 | A kind of traction pin assemblies provision for disengagement |
| CN110948440A (en) * | 2019-11-25 | 2020-04-03 | 中国第一汽车股份有限公司 | Press fitting tool and press fitting method |
| CN112571370A (en) * | 2020-12-17 | 2021-03-30 | 华能国际电力股份有限公司玉环电厂 | Filter element disassembling tool |
-
2008
- 2008-04-09 CN CNU2008200664360U patent/CN201168953Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373926A (en) * | 2010-08-13 | 2012-03-14 | 淮南矿业(集团)有限责任公司 | Fixer of picker guide wheel, and fixation method thereof |
| CN102452058A (en) * | 2011-09-28 | 2012-05-16 | 浙江省海洋开发研究院 | Assembling/disassembling tool for cylinder jacket of engine |
| CN102343574A (en) * | 2011-10-29 | 2012-02-08 | 无锡宝南机器制造有限公司 | Dissembling tool for impeller of centrifugal compressor |
| CN102626912B (en) * | 2012-01-18 | 2015-12-16 | 中国商用飞机有限责任公司 | A kind of extracting tool |
| CN102626912A (en) * | 2012-01-18 | 2012-08-08 | 中国商用飞机有限责任公司 | Detaching tool |
| CN102922480A (en) * | 2012-11-16 | 2013-02-13 | 鞍钢集团矿业公司 | Disassembly tool special for pinion on horizontal shaft of cone crusher |
| CN103192348A (en) * | 2013-04-18 | 2013-07-10 | 安徽江淮汽车股份有限公司 | Tool for disassembling outer rings of bearings |
| CN103192348B (en) * | 2013-04-18 | 2015-08-26 | 安徽江淮汽车股份有限公司 | A kind of frock disassembled for bearing outer ring |
| CN103934793A (en) * | 2014-04-10 | 2014-07-23 | 安徽全柴动力股份有限公司 | Tool for detaching diesel engine air cylinder sleeve |
| CN104723269A (en) * | 2015-04-10 | 2015-06-24 | 攀钢集团工程技术有限公司 | Detaching tool and method for carbon ring seal pressing plate of centrifugal compressor |
| CN104723269B (en) * | 2015-04-10 | 2016-07-06 | 攀钢集团工程技术有限公司 | Centrifugal air compressor carbon ring seal pressing plate extracting tool and method for dismounting |
| CN106737384A (en) * | 2016-12-19 | 2017-05-31 | 中航成飞民用飞机有限责任公司 | Large-scale bushing removes device and large-scale bushing method for dismounting |
| CN110509031A (en) * | 2019-08-15 | 2019-11-29 | 成都中车四方轨道车辆有限公司 | A kind of traction pin assemblies provision for disengagement |
| CN110948440A (en) * | 2019-11-25 | 2020-04-03 | 中国第一汽车股份有限公司 | Press fitting tool and press fitting method |
| CN112571370A (en) * | 2020-12-17 | 2021-03-30 | 华能国际电力股份有限公司玉环电厂 | Filter element disassembling tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201168953Y (en) | Rapid detacher for cylinder jacket | |
| CN110465910A (en) | A kind of portable hydraulic bracket cylinder detaching device for pin shaft | |
| CN102085545B (en) | Anti-loosening device for connection between wedge mechanism and drive cylinder in stamping mould | |
| CN201217700Y (en) | Crust breaker | |
| CN201592941U (en) | Scale type balance lifting tool | |
| CN212683802U (en) | Coupler dismounting device | |
| CN210413391U (en) | Novel drill bit extracting tool | |
| CN208867084U (en) | A kind of bulb draws Ma seat and straight and horizontal adjusting rod bulb tool special for dismounting | |
| CN209191011U (en) | A kind of roof drilling device | |
| CN105252478A (en) | Pin puller for hydraulic support and pin pulling method | |
| CN210968740U (en) | Special tool for disassembling centrifugal water pump | |
| CN206190238U (en) | Loosen impacter that tubing coupling screw thread was used | |
| CN220516708U (en) | Motor bearing dismounting device | |
| CN211992758U (en) | Suspension pillar sealing ring extracting tool | |
| CN215848004U (en) | Quick extracting tool of motor coupling | |
| CN209379879U (en) | A kind of aluminium alloy flat bloom crystallizer tooling | |
| CN203189351U (en) | Device used for detaching vanes of draught fan | |
| CN215470852U (en) | Hydraulic coupler dismounting device | |
| CN219156355U (en) | Cantilever bracket capable of being used in detachable mode of automatic machine | |
| CN204262682U (en) | Vertically tear cylinder machine open | |
| CN215587858U (en) | Lifting tool, hanging tool and mounting device for ladle long nozzle | |
| CN218440269U (en) | Bearing cap dismounting device | |
| CN214495589U (en) | Backward cylinder crossbeam connecting plate | |
| CN209551296U (en) | Intelligent manufacturing equipment for clamping sleeve type high-pressure oil pipe joint | |
| CN205613842U (en) | Finish rolling is with supplementary guide pulley quick replacement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20110409 |