CN203132829U - Crankshaft component bolt assembling test fixing device - Google Patents
Crankshaft component bolt assembling test fixing device Download PDFInfo
- Publication number
- CN203132829U CN203132829U CN 201320087202 CN201320087202U CN203132829U CN 203132829 U CN203132829 U CN 203132829U CN 201320087202 CN201320087202 CN 201320087202 CN 201320087202 U CN201320087202 U CN 201320087202U CN 203132829 U CN203132829 U CN 203132829U
- Authority
- CN
- China
- Prior art keywords
- crankshaft
- bolt assembling
- fixing device
- crankshaft component
- anchor clamps
- 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
- Testing Of Engines (AREA)
Abstract
The utility model relates to a crankshaft component bolt assembling test fixing device, composed of an outline border and a clamp and characterized in that the periphery of the outline border is provided with four small circular holes; the intermediate part is provided with a square hole; the clamp is provided with a groove; the inner of the groove is provided with a circular hole; the clamp is placed in the square hole of the outline border. The crankshaft component bolt assembling test fixing device can effectively vertically fix a crankshaft component in a bolt assembling process, restricts horizontal direction rotation of the crankshaft component, prevents a crankshaft from moving in test in a horizontal direction, obtains an accurate bolt tightening process curve and is in favor of research of engine important bolt assembling process.
Description
Technical field
The utility model relates to a kind of bolt test fixing device, particularly a kind of stationary installation of crankshaft part bolts assemblies test.
Background technology
Engine important screw assembly technology is to draw by a large amount of test figure of testing laboratory, and bolt of flywheel and belt pulley bolt need be to vertically placements and fixing of crankshaft part in testing laboratory's test process.Be subjected to the restriction of crankshaft part design feature, multi-purpose vice and pressing plate were fixed in the past, but this fixing means not only can part of damage, and the while can't be fixed large diameter bent axle.By consulting a large amount of data at home and abroad, do not find as yet in flywheel and the belt pulley bolts assemblies, effectively the method for fixed crankshaft.
Summary of the invention
The utility model purpose is to provide a kind of stationary installation of crankshaft part bolts assemblies test, its can be in the bolts assemblies process effectively vertical fixed crankshaft part, limit the stationary installation that its horizontal direction is rotated, can prevent in test horizontal direction rotation of bent axle, obtain bolt rundown process curve accurately, be conducive to the research of engine important screw assembly technology.
The technical solution of the utility model is achieved in that a kind of crankshaft part bolts assemblies test fixtures, is made up of housing and anchor clamps, it is characterized in that: be provided with four small sircle holes around the housing, the centre is provided with square hole; Anchor clamps are provided with groove, and inside grooves is provided with circular hole, and anchor clamps are positioned in the square hole of housing.
Good effect of the present utility model has simple in structure, and is easy to operate, and cost is low, changes anchor clamps advantage efficiently.
Description of drawings
Fig. 1 is the housing synoptic diagram.
Fig. 2 is the anchor clamps synoptic diagram.
Fig. 3 uses synoptic diagram for the utility model actual installation.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, 2: a kind of crankshaft part bolts assemblies test fixtures, formed by housing 1 and anchor clamps 2, it is characterized in that: be provided with little four circular holes 3 around the housing 1, the centre is provided with square hole 4; Anchor clamps 2 are provided with groove 5, and inside grooves is provided with circular hole 6, and anchor clamps 2 are positioned in the square hole of housing 1.
As shown in Figure 3, insert studs in the circular hole 3 around housing 1 earlier in use, be fixed on the testing table by studs; Then crankshaft part 7 one ends are vertically inserted in the circular hole of anchor clamps 2, and fitted in counterbalance weight and anchor clamps groove 5 surfaces, utilize groove 5 to limit the rotation of its horizontal direction; At last anchor clamps 2 and crankshaft part 7 integral body are positioned in the square hole 4 of housing 1, fix with pressing plate, can realize that like this crankshaft part 7 horizontal directions do not rotate, finish the bolts assemblies test.
Square hole 4 sizes on the housing 1 are consistent with anchor clamps length, and the size of the groove 5 on the anchor clamps 2 is consistent with crankshaft counter balance diameter to be measured, and the circular hole size is consistent with the bent axle diameter of axle to be measured.
Claims (1)
1. a crankshaft part bolts assemblies test fixtures is made up of housing and anchor clamps, it is characterized in that: be provided with four small sircle holes around the housing, the centre is provided with square hole; Anchor clamps are provided with groove, and inside grooves is provided with circular hole, and anchor clamps are positioned in the square hole of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087202 CN203132829U (en) | 2013-02-26 | 2013-02-26 | Crankshaft component bolt assembling test fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087202 CN203132829U (en) | 2013-02-26 | 2013-02-26 | Crankshaft component bolt assembling test fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132829U true CN203132829U (en) | 2013-08-14 |
Family
ID=48940801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320087202 Expired - Fee Related CN203132829U (en) | 2013-02-26 | 2013-02-26 | Crankshaft component bolt assembling test fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724742A (en) * | 2019-01-15 | 2019-05-07 | 中国第一汽车股份有限公司 | A method of it is measured for bolt axial force |
-
2013
- 2013-02-26 CN CN 201320087202 patent/CN203132829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724742A (en) * | 2019-01-15 | 2019-05-07 | 中国第一汽车股份有限公司 | A method of it is measured for bolt axial force |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203132829U (en) | Crankshaft component bolt assembling test fixing device | |
| CN205301099U (en) | Building shear force wall body testing arrangement that shears | |
| CN202329451U (en) | Special support for micrometers | |
| CN203585185U (en) | Triangular tension spring type damping device | |
| CN204202839U (en) | The fastening self-locking nut vibration testing device of a kind of bearing | |
| CN205981602U (en) | Cover vibration test anchor clamps are decorated to engine | |
| CN204202818U (en) | Dynamic wheelo balancer split-type calibration rotor | |
| CN202789272U (en) | Fuel injector clamping device | |
| CN206405938U (en) | Irregular workpiece positioner | |
| CN202216769U (en) | Fixable temperature sensor | |
| CN202562804U (en) | Connecting device for hydraulic cylinder type clamp of fatigue testing machine | |
| CN201917499U (en) | Constant-displacement type stress and corrosion torsion test device | |
| CN202938766U (en) | Crankshaft connecting rod gauge for motorcycle engine | |
| CN204988248U (en) | Hydraulic turbine throw sensor fixed device | |
| CN202886189U (en) | Energy-saving clamp for drawing plastic fastener | |
| CN204027478U (en) | A kind of mock bomb dowel hole special measuring tool | |
| CN202534541U (en) | Plastic housing-included capacitor capable of realizing rapid installation | |
| CN203649980U (en) | Special fixture for steering engine casing body hole machining | |
| CN203197532U (en) | Crane clamping ring press-in device | |
| CN204221449U (en) | The processing of a kind of gas turbine blower load cylinder is with supporting clamping device | |
| CN204177578U (en) | A kind of horizontal centring device fixing for vehicle | |
| CN203371383U (en) | Piston bush honing clamp | |
| CN203437969U (en) | Fixing device of engine cylinder cover | |
| CN202479863U (en) | Motor engine base foot margin plane processing fixture | |
| CN203918836U (en) | A kind of main line fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20210226 |