CN2589148Y - Engine correct time gear mounting apparatus - Google Patents
Engine correct time gear mounting apparatus Download PDFInfo
- Publication number
- CN2589148Y CN2589148Y CN 02245095 CN02245095U CN2589148Y CN 2589148 Y CN2589148 Y CN 2589148Y CN 02245095 CN02245095 CN 02245095 CN 02245095 U CN02245095 U CN 02245095U CN 2589148 Y CN2589148 Y CN 2589148Y
- Authority
- CN
- China
- Prior art keywords
- correct time
- screw rod
- time gear
- erector
- engine
- 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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- Gears, Cams (AREA)
Abstract
The utility model discloses an engine correct time gear arranging apparatus, which is characterized in that a sleeve cylinder (5) and screw nuts (4) are connected with a screw rod (2) through the screw rod (2); the top end of the screw rod (2) is provided with screw bolts (1); the bottom of the screw rod (2) is provided with connecting screw bolts (3) which can form the upper part of the engine correct time gear mounting apparatus; a bearing (8) and a liner (7) are sheathed on a shaft sleeve (9), the upper part of which is clamped with an upper baffle ring which can form the lower part of the engine correct time gear arranging apparatus, and the engine correct time gear mounting apparatus is jointly formed by the upper part and the lower part. The utility model which can push the shaft sleeve through making use of the sleeve cylinder has the characteristics of convenient usage and high work efficiency, and the crankshaft and the correct time gear can not be damaged.
Description
(1). technical field
The utility model is particularly related to a kind of device that is used to install engine timing gear.
(2). background technology
When maintenance, often the engine timing gear that dismounting need be fixed or new engine timing gear are installed in the engine.Common installation method adopts hammer that timing gears are struck on the crankshaft magnetic machine shaft on the gear.This method regular meeting makes the distortion of bent axle terminal pad, or the gear infringement.
(3). summary of the invention
The purpose of this utility model provides a kind of engine timing gear erector.It is easy to use, high efficiency, and can not damage bent axle terminal pad and gear.
For reaching above-mentioned purpose, of the present utility model being characterised in that: sleeve and nut are passed screw rod be connected with screw rod, the top of screw rod is provided with square head bolt, and the bottom is provided with connecting bolt, forms the top of this erector; Bearing and lining are enclosed within on the axle sleeve, and back-up ring on the top card of axle sleeve is formed the bottom of this erector; The upper and lower constitutes this erector jointly.
Back-up ring is placed in the groove on axle sleeve top.
The utility model utilization promotes sleeve and promotes axle sleeve, and timing gears can be installed on the bent axle easily and safely, therefore have easy to use, high efficiency, and can not damage the characteristics of bent axle and timing gears.
Below in conjunction with accompanying drawing the utility model is described further.
(4). description of drawings
Fig. 1 is a structure diagram of the present utility model.
(5). the specific embodiment
Referring to Fig. 1.Sleeve 5 and nut 4 are passed screw rod 2 be connected with screw rod 2, the top of screw rod 2 is provided with square head bolt 1, and the bottom is provided with connecting bolt 3, forms the top of this erector; Thrust bearing 8 and lining 7 are enclosed within on the axle sleeve 9, and back-up ring on the top card of axle sleeve 9, back-up ring are placed in the groove 6 on axle sleeve 9 tops.The bottom of forming this erector; The upper and lower constitutes this erector jointly.
When needs are installed engine timing gear, earlier engine is lain on the workbench, bent axle is upwards, and is fixing.Be enclosed within on the bent axle timing gears are flat, the bottom of erector is enclosed within on the bent axle, and the bottom end face of axle sleeve 9 contacts with the timing gears upper surface; The top of erector is enclosed within the top of thrust axle sleeve 8, the bottom end face of sleeve 5 is pressed on the thrust bearing 8 again, and connecting bolt 3 is locked in the Crankshaft Threaded Hole on the timing gears.Block nut 4 with spanner, clockwise rotate, make the bottom end face of sleeve 5 promote thrust bearing 8, timing gears are pushed away being contained on the bent axle reposefully.After being in place, rotate counterclockwise nut 4, connecting bolt 3 is released from Crankshaft Threaded Hole, take off this erector, be about to timing gears and install.
Claims (3)
1. engine timing gear erector is characterized in that:
A. sleeve (5) and nut (4) are passed screw rod (2) and be connected with screw rod (2), the top of screw rod (2) is provided with bolt (1), and the bottom is provided with connecting bolt (3), forms the top of this erector;
B. bearing (8) and lining (7) are enclosed within on the axle sleeve (9), back-up ring on the top card of axle sleeve (9) is formed the bottom of this erector;
C. the upper and lower constitutes this erector jointly.
2. engine timing gear erector according to claim 1 is characterized in that: back-up ring is placed in the groove (6) on axle sleeve (9) top.
3. engine timing gear erector according to claim 1 is characterized in that: bolt (1) is a square head bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245095 CN2589148Y (en) | 2002-12-06 | 2002-12-06 | Engine correct time gear mounting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245095 CN2589148Y (en) | 2002-12-06 | 2002-12-06 | Engine correct time gear mounting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589148Y true CN2589148Y (en) | 2003-12-03 |
Family
ID=33716812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245095 Expired - Fee Related CN2589148Y (en) | 2002-12-06 | 2002-12-06 | Engine correct time gear mounting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589148Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856785B (en) * | 2009-04-07 | 2012-12-19 | 广西玉柴机器股份有限公司 | Assembly component and assembly method for crankshaft timing gear |
| CN104308799A (en) * | 2014-10-20 | 2015-01-28 | 广西玉柴机器股份有限公司 | Crankshaft timing gear pulling device |
-
2002
- 2002-12-06 CN CN 02245095 patent/CN2589148Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856785B (en) * | 2009-04-07 | 2012-12-19 | 广西玉柴机器股份有限公司 | Assembly component and assembly method for crankshaft timing gear |
| CN104308799A (en) * | 2014-10-20 | 2015-01-28 | 广西玉柴机器股份有限公司 | Crankshaft timing gear pulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |