CN202601076U - Trainer for dismounting and mounting bolts and nuts of automobile engine - Google Patents
Trainer for dismounting and mounting bolts and nuts of automobile engine Download PDFInfo
- Publication number
- CN202601076U CN202601076U CN 201220266903 CN201220266903U CN202601076U CN 202601076 U CN202601076 U CN 202601076U CN 201220266903 CN201220266903 CN 201220266903 CN 201220266903 U CN201220266903 U CN 201220266903U CN 202601076 U CN202601076 U CN 202601076U
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- CN
- China
- Prior art keywords
- nut
- bolt
- bearing shell
- bolts
- locating sleeve
- 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
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Abstract
The utility model discloses a trainer for dismounting and mounting bolts and nuts of an automobile engine. The trainer comprises a box body (2) provided with reinforcing ribs (3), fixing lugs (1) are connected to the outer side at the bottom of the box body, a base board (23) is arranged at the bottom of the box body, a panel (10) is connected to the box body, oil pan bolts (5), cylinder cover bolts and nuts (25), cam bearing bush bolts (7), positioning bolts (9), M6 bolts (12), cylinder cover bolt positioning sleeves (13), crankshaft bush bolt positioning sleeves (14) and connection rod bolt positioning sleeves (16) are connected onto the panel successively, the other ends of the crankshaft bush bolt positioning sleeves are connected with crankshaft bush bolts and nut positioning blocks (19), and the other ends of the connection rod bolt positioning sleeves are connected to a boss (18) through connection bolts and nuts (17). The trainer for dismounting and mounting bolts and nuts of the automobile engine is used in engine maintenance teaching.
Description
Technical field:
the utility model relates to a kind of car engine machine bolt, nut removes and installs exercising machine.
Background technology:
along with high speed development of national economy, automobile has got into huge numbers of families, and the Automobile Service student of professorship increases day by day in the entering; Because the restriction of place and funds; Engine dismounting testing table quantity can not satisfy student's use far away, in case engine self thread failure, whole engine must be scrapped; Cause huge waste, and incur loss through delay normal education and instruction task.
Summary of the invention:
The purpose of
the utility model provides a kind of car engine machine bolt, nut simple in structure, with low cost, easy for operation and removes and installs exercising machine.
Above-mentioned purpose realizes through following technical scheme:
a kind of car engine machine bolt, nut remove and install exercising machine; Its composition comprises: the casing surperficial identical with engine case that has reinforcement; The described bottom half outside connects fixedly ear; Described bottom half is equipped with base plate; Described casing connects panel; Described panel connects oil sump screw, cylinder cap nut and nut and locating sleeve, cam bearing shell screw, bolt, M6 bolt, bent bearing shell bolt locating sleeve, connecting-rod bolts locating sleeve in order, and the described bent bearing shell bolt locating sleeve other end connects bent bearing shell nut and nut locating piece, and the described connecting-rod bolts locating sleeve other end is connected boss through the connecting rod nut with nut.
described car engine machine bolt, nut remove and install exercising machine; Be connected fastening between described casing and the described reinforcement through gib screw; Between described panel and the described cam bearing shell screw camshaft spring washer is housed; Described bolt connects locating sleeve; Between described panel and the described M6 bolt spring washer is housed, described bent bearing shell nut is connected bent bearing shell nut and nut with the nut locating piece, between described oil sump screw and the described panel spring pad is housed.
described car engine machine bolt, nut remove and install exercising machine; The described bolt other end connects described base plate; Described cylinder cap nut is connected locating piece and described base plate with nut; Described cylinder bolt locating sleeve is connected described base plate through the cylinder cap nut with nut, connecting rod nut and nut locating piece are housed between described connecting rod nut and nut and the described boss, and described boss bottom connects described base plate.
Beneficial effect:
1. the utility model simple in structure, with low cost, easy for operation, safe and reliable, compact, in light weight, be convenient to maintain and replace, can be according to the concrete model change of engine size.
2. the panel and the base plate of the utility model keep the fixed position through locating sleeve and bolt, make the fixed position of motor car engine accurate, are convenient to maintenance.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is that the A-A of accompanying drawing 1 is to view.
Embodiment:
Embodiment 1:
a kind of car engine machine bolt, nut remove and install exercising machine; Its composition comprises: the casing 2 that has reinforcement 3; The described bottom half outside connects fixedly ear 1; Described bottom half is equipped with base plate 23; Described casing connects panel 10; Described panel connects oil sump screw 5, cylinder cap nut and nut 25, cam bearing shell screw 7, bolt 9, M6 bolt 12, cylinder bolt locating sleeve 13, bent bearing shell bolt locating sleeve 14, connecting-rod bolts locating sleeve 16 in order, and the described bent bearing shell bolt locating sleeve other end connects bent bearing shell nut and nut locating piece 19, and the described connecting-rod bolts locating sleeve other end is connected boss 18 through the connecting rod nut with nut 17.
Embodiment 2:
Embodiment 3:
Embodiment 4:
The described car engine machine bolt of
the foregoing description, nut remove and install exercising machine, fixedly ear, casing, location reinforcement, gib screw, oil sump screw, spring pad, cam bearing shell screw, locating sleeve, bolt, panel, spring pad, M6 bolt, cylinder bolt locating sleeve, bent bearing shell bolt locating sleeve, connecting rod nut and nut locating piece, connecting-rod bolts locating sleeve, connecting rod nut and nut, convex platform, bent bearing shell nut and nut locating piece, bent bearing shell nut and nut, cylinder cap nut and nut, cylinder cap nut and nut locating piece, base plate, spring pad.Fixedly ear and location reinforcement are connected etc. all through welding, riveted joint, bonding or bolt and can be fixed in a fixed manner on the casing; Panel through bolt connect, buckle connects or riveted joint etc. all be convenient to the dismounting mode and be fixed on the reinforcement of location; Oil sump screw, cam bearing shell screw and M6 bolt are fixed on the panel through other all easy-to-dismount connected modes such as screw thread or welding; All can be fixed on the panel in a fixed manner through welding, bonding or bolt connection etc. for cylinder bolt locating sleeve, bent bearing shell bolt locating sleeve, connecting-rod bolts locating sleeve; Connecting rod nut and nut locating piece, bent bearing shell nut and nut locating piece, cylinder cap nut and nut locating piece through welding, riveted joint or bonding etc. all can be individually fixed on base plate and the convex platform in a fixed manner; Connecting rod nut and nut, bent bearing shell nut and nut and cylinder cap nut and nut are placed in respectively in connecting rod nut and nut locating piece, bent bearing shell nut and nut locating piece, cylinder cap nut and the nut locating piece, and panel and base plate keep the fixed position through locating sleeve and bolt.
Embodiment 5:
The described car engine machine bolt of
the foregoing description, nut remove and install exercising machine; Fixedly ear and location reinforcement are connected etc. all through welding, riveted joint, bonding or bolt and can be fixed in a fixed manner on the casing; Panel through bolt connect, buckle connects or riveted joint etc. all be convenient to the dismounting mode and be fixed on the reinforcement of location; Oil sump screw, cam bearing shell screw and M6 bolt are fixed on the panel through other all easy-to-dismount connected modes such as screw thread or welding; All can be fixed on the panel in a fixed manner through welding, bonding or bolt connection etc. for cylinder bolt locating sleeve, bent bearing shell bolt locating sleeve, connecting-rod bolts locating sleeve; Connecting rod nut and nut locating piece, bent bearing shell nut and nut locating piece, cylinder cap nut and nut locating piece through welding, riveted joint or bonding etc. all can be fixed in a fixed manner on the base plate; Connecting rod nut and nut, bent bearing shell nut and nut and cylinder cap nut and nut are placed in respectively in connecting rod nut and nut locating piece, bent bearing shell nut and nut locating piece, cylinder cap nut and the nut locating piece, and panel and base plate keep the fixed position through locating sleeve and bolt.
The utility model course of work:
are fixed in special-purpose stand with this device or are equivalent on the object of special-purpose stand (like shabby desk).
Installation process:
Regulation order that install according to engine
and prescribed torque pack into successively connecting-rod bolts, crank shaft bolt, oil sump bolt, cylinder bolt, camshaft FE Tiler nut and the valve cover box nut of former engine.Unloading process: the regulation order according to engine stripping is dismantled valve cover box nut, camshaft FE Tiler nut cylinder bolt, oil sump bolt, bent axle nut and connecting-rod bolts successively.
Claims (3)
1. a car engine machine bolt, nut remove and install exercising machine; Its composition comprises: the casing surperficial identical with engine case that has reinforcement; It is characterized in that: the described bottom half outside connects fixedly ear; Described bottom half is equipped with base plate; Described casing connects panel; Described panel connects oil sump screw, cylinder cap nut and nut and locating sleeve, cam bearing shell screw, bolt, M6 bolt, bent bearing shell bolt locating sleeve, connecting-rod bolts locating sleeve in order, and the described bent bearing shell bolt locating sleeve other end connects bent bearing shell nut and nut locating piece, and the described connecting-rod bolts locating sleeve other end is connected boss through the connecting rod nut with nut.
2. car engine machine bolt according to claim 1, nut remove and install exercising machine; It is characterized in that: be connected fastening between described casing and the described reinforcement through gib screw; Between described panel and the described cam bearing shell screw camshaft spring washer is housed; Described bolt connects locating sleeve; Between described panel and the described M6 bolt spring washer is housed, described bent bearing shell nut is connected bent bearing shell nut and nut with the nut locating piece, between described oil sump screw and the described panel spring pad is housed.
3. car engine machine bolt according to claim 1 and 2, nut remove and install exercising machine; It is characterized in that: the described bolt other end connects described base plate; Described cylinder cap nut is connected locating piece and described base plate with nut; Described cylinder bolt locating sleeve is connected described base plate through the cylinder cap nut with nut, connecting rod nut and nut locating piece are housed between described connecting rod nut and nut and the described boss, and described boss bottom connects described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220266903 CN202601076U (en) | 2012-06-07 | 2012-06-07 | Trainer for dismounting and mounting bolts and nuts of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220266903 CN202601076U (en) | 2012-06-07 | 2012-06-07 | Trainer for dismounting and mounting bolts and nuts of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601076U true CN202601076U (en) | 2012-12-12 |
Family
ID=47318604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220266903 Expired - Fee Related CN202601076U (en) | 2012-06-07 | 2012-06-07 | Trainer for dismounting and mounting bolts and nuts of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481055A (en) * | 2013-07-30 | 2014-01-01 | 中国海洋石油总公司 | Disassembling and assembling technology for large diesel engine crankshaft bearing bush |
| CN104299507A (en) * | 2014-10-23 | 2015-01-21 | 陈尚松 | Connection type demonstration instrument |
| CN104464491A (en) * | 2014-12-12 | 2015-03-25 | 广西柳工路创制造科技有限公司 | Comprehensive practical training platform |
| CN107958615A (en) * | 2017-12-21 | 2018-04-24 | 芜湖信诺教育设备有限公司 | A kind of training device and its training method for the assembling of automobile engine four-way |
-
2012
- 2012-06-07 CN CN 201220266903 patent/CN202601076U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481055A (en) * | 2013-07-30 | 2014-01-01 | 中国海洋石油总公司 | Disassembling and assembling technology for large diesel engine crankshaft bearing bush |
| CN104299507A (en) * | 2014-10-23 | 2015-01-21 | 陈尚松 | Connection type demonstration instrument |
| CN104299507B (en) * | 2014-10-23 | 2016-06-15 | 陈尚松 | Connected mode demonstrator |
| CN104464491A (en) * | 2014-12-12 | 2015-03-25 | 广西柳工路创制造科技有限公司 | Comprehensive practical training platform |
| CN107958615A (en) * | 2017-12-21 | 2018-04-24 | 芜湖信诺教育设备有限公司 | A kind of training device and its training method for the assembling of automobile engine four-way |
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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: 20121212 Termination date: 20130607 |