CN201881349U - Crankshaft part assembly device - Google Patents
Crankshaft part assembly device Download PDFInfo
- Publication number
- CN201881349U CN201881349U CN2010206659486U CN201020665948U CN201881349U CN 201881349 U CN201881349 U CN 201881349U CN 2010206659486 U CN2010206659486 U CN 2010206659486U CN 201020665948 U CN201020665948 U CN 201020665948U CN 201881349 U CN201881349 U CN 201881349U
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- CN
- China
- Prior art keywords
- base
- guide rod
- flange
- bent axle
- assembling
- 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)
- Gear Transmission (AREA)
Abstract
The utility model relates to a crankshaft part assembly device which is provided with a base; two V-shaped blocks for supporting a crankshaft are arranged on the base through countersunk head screws; a positioning bushing is also arranged on the base; a connecting rod positioning column is fixedly inserted in the positioning bushing; a guide bushing which is on the same axis with the V-shaped blocks is arranged on the base; and a guide rod with a tooth-shaped top part is inserted into the guide bushing. When the crankshaft part assembly device assembles, the timing teeth of a timing gear can be matched with the tooth-shaped guide rod, so that the assembly tightness of the timing gear is ensured. Simultaneously, the side surface of the guide rod is axially limited for assembling a flange and serves as a positioning benchmark when the flange is assembled, so that the assembly is convenient and reliable. The crankshaft part assembly device has a simple structure, is flexible to assemble, is convenient to operate and use and is reliable and quick to position, and the timing gear and the flange can be assembled simultaneously.
Description
Technical field
The utility model relates to a kind of fitting device, the specifically a kind of accessory of bent axle efficiently assembling device.It is mainly used in and carries out the assembling of crankshaft timing gear and flange simultaneously.
Background technology
We know, in the process of bent axle, tending to relate to had both needed to assemble timing gears, the situation that needs assembly flange again, in frock design in the past, tend to design two frocks separately and assemble, both time-consuming, can increase workman's operation easier again, also might cause the bump injury of bent axle to increase.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, and assembling is flexible, operation, easy to use, and the location is reliable, quick, can carry out the bent axle accessory assembling device that timing gears and flange assemble simultaneously.
The technical scheme in the invention for solving the above technical problem is: a kind of bent axle accessory assembling device, it is provided with a base, by sunk screw two V-blocks that support bent axle are installed on the base, also be provided with a location lining on the base, the fixing connecting rod reference column that inserts in the positioning adapter, it is characterized in that: with the V-block coaxial line one guide pin bushing is installed also on the described base, inserting a top in the guide pin bushing is the guide rod of flute profile.During assembling, the timing tooth of timing gears can match with the flute profile guide rod, guarantees the tightness of timing gears assembling.Simultaneously, the side of guide rod is the assembly flange axial limiting, and is as the location benchmark, convenient and reliable during assembly flange.
The guide rod bottom is provided with a spring in the described guide pin bushing.Guide rod can fluctuate like this, and the height of fine setting guide rod makes things convenient for accurate, the reliable assembling of timing gears.
Also be provided with on the described V-block and highly regulate cushion block.
The utility model is the guide rod of flute profile by on base the top being installed.Against existing technologies, during assembling, the timing tooth of timing gears can match with the flute profile guide rod, guarantees the tightness of timing gears assembling.Simultaneously, the side of guide rod is the assembly flange axial limiting, and is as the location benchmark, convenient and reliable during assembly flange.The utility model simple structure, assembling is flexible, operation, easy to use, the location is reliable, quick, can carry out the assembling of timing gears and flange simultaneously.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the utility model assembly structure schematic diagram.
Fig. 2 is a side view of the present utility model.
Label among the figure is: 1. guide rod, 2. guide pin bushing, 3. connecting rod reference column, 4. positioning adapter, 5.V type piece, 6. base, 7. spring, 8. cushion block.
The specific embodiment
From Fig. 1, Fig. 2 as can be seen, a kind of bent axle accessory assembling device, it is provided with a base 6, by sunk screw two V-blocks 5 that support bent axles is installed on the base 6.Be used for supporting bent axle by V-block 5, and carry out axial location, can guarantee that like this gear, flange assembled shaft are to size stability.V-block 5 is connected with base 6 by sunk screw, and can be according to the size adjustment axial distance of bent axle; Can also be provided with cushion block 8 on the V-block 5, the crankshaft center height can be regulated by the thickness of cushion block 8.Also be provided with a location lining 4 on the described base 6, the fixing connecting rod reference column 3 that inserts in the positioning adapter 4, connecting rod reference column 3 fixedly is inserted in the positioning adapter 4 in the base 6, spacing in order to as crankshaft-link rod, and can be by adjusting the height of connecting rod reference column 3, carry out the radial location of bent axle, thereby guarantee the angle between timing gears to be assembled and the connecting rod center line.
With V-block 5 coaxial lines one guide pin bushing 2 is installed also on the base 6 described in the utility model, inserting a top in the guide pin bushing 2 is the guide rod 1 of flute profile.Guide rod 1 inserts in the base 6 by guide pin bushing 2, and is solid and reliable.The top of guide rod 1 is a tooth type structures, and the guiding tooth of timing gears assembles along in the tooth of flute profile guide rod, has guaranteed the angle of assembling of timing gears.During assembling, the timing tooth of timing gears can match with the flute profile guide rod, guarantees the tightness of timing gears assembling.Simultaneously, the side of guide rod 1 (front of guide rod 2 among Fig. 2) is the assembly flange axial limiting, as the location benchmark, guaranteed the installation dimension of flange during assembly flange, and be simple to operate, convenient and reliable.
The guide rod bottom is provided with a spring 7 in the described guide pin bushing 2.Guide rod 1 can fluctuate like this, and making guide rod is floating structure.The height of fine setting guide rod makes things convenient for accurate, the reliable assembling of timing gears.
The utility model simple structure, assembling is flexible, operation, easy to use, the location is reliable, quick, can carry out the assembling of timing gears and flange simultaneously.
Claims (3)
1. bent axle accessory assembling device, it is provided with a base, by sunk screw two V-blocks that support bent axle are installed on the base, also be provided with a location lining on the base, the fixing connecting rod reference column that inserts in the positioning adapter, it is characterized in that: with the V-block coaxial line one guide pin bushing is installed also on the described base, inserting a top in the guide pin bushing is the guide rod of flute profile.
2. according to the described bent axle accessory of claim 1 assembling device, it is characterized in that: the guide rod bottom is provided with a spring in the described guide pin bushing.
3. according to the described bent axle accessory of claim 1 assembling device, it is characterized in that: also be provided with on the described V-block and highly regulate cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206659486U CN201881349U (en) | 2010-12-17 | 2010-12-17 | Crankshaft part assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206659486U CN201881349U (en) | 2010-12-17 | 2010-12-17 | Crankshaft part assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881349U true CN201881349U (en) | 2011-06-29 |
Family
ID=44178881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206659486U Expired - Fee Related CN201881349U (en) | 2010-12-17 | 2010-12-17 | Crankshaft part assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881349U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528427A (en) * | 2012-02-28 | 2012-07-04 | 长城汽车股份有限公司 | Press fitting fixture for engine crankshaft sprocket |
| CN102554874A (en) * | 2010-12-17 | 2012-07-11 | 天润曲轴股份有限公司 | Crankshaft fitting assembling device |
| CN103802045A (en) * | 2012-11-07 | 2014-05-21 | 广西玉柴机器股份有限公司 | Crankshaft timing gear installing and positioning mechanism |
-
2010
- 2010-12-17 CN CN2010206659486U patent/CN201881349U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554874A (en) * | 2010-12-17 | 2012-07-11 | 天润曲轴股份有限公司 | Crankshaft fitting assembling device |
| CN102528427A (en) * | 2012-02-28 | 2012-07-04 | 长城汽车股份有限公司 | Press fitting fixture for engine crankshaft sprocket |
| CN102528427B (en) * | 2012-02-28 | 2014-06-04 | 长城汽车股份有限公司 | Press fitting fixture for engine crankshaft sprocket |
| CN103802045A (en) * | 2012-11-07 | 2014-05-21 | 广西玉柴机器股份有限公司 | Crankshaft timing gear installing and positioning mechanism |
| CN103802045B (en) * | 2012-11-07 | 2016-02-24 | 广西玉柴机器股份有限公司 | Crankshaft timing gear installs detent mechanism |
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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: 20110629 Termination date: 20131217 |