CN200988175Y - Assembling tool for gasoline engine flying wheel braking part - Google Patents
Assembling tool for gasoline engine flying wheel braking part Download PDFInfo
- Publication number
- CN200988175Y CN200988175Y CN 200620111954 CN200620111954U CN200988175Y CN 200988175 Y CN200988175 Y CN 200988175Y CN 200620111954 CN200620111954 CN 200620111954 CN 200620111954 U CN200620111954 U CN 200620111954U CN 200988175 Y CN200988175 Y CN 200988175Y
- Authority
- CN
- China
- Prior art keywords
- gasoline engine
- brake component
- flywheel
- axle sleeve
- assembly tooling
- 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 relates to an assembly tool of the flywheel braking element of the gasoline engine. A shaft hole is provided at the center of the tool body. The body radial is designed to be an arc which simulates the flywheel. The radius of the arc is 0.5mm smaller than that of the flywheel. The axis end of the arc extends to one direction which makes one axis end of the body form a concave face. The other axis end of the body is connected with a handle. The utility model which can enable the braking element to locate precisely while assembling, and ensure the requirement of the braking performance is convenient and fast to assemble.
Description
Technical field
The utility model relates to a kind of assembly tooling of gasoline engine assembling line, particularly a kind of assembly tooling of gasoline engine flywheel brake component.
Background technology
At present, the brake component of assembling gasoline engine flywheel on the assembly line of industrial production continuous productive process generally all is at first the brake component of gasoline engine flywheel directly to be fitted on the periphery of gasoline engine flywheel to locate, and then brake component is fastened on the brake arm with screw.This brake component directly is fitted in the brake component that the enterprising luggage of periphery of gasoline engine flywheel is joined, find that when the gasoline engine test-run a machine its braking ability does not reach designing requirement, its reason is brake component directly to be fitted on the periphery of gasoline engine flywheel assemble with brake arm, though brake component contacts the location with gasoline engine flywheel circumferential surface, but be subjected to the restriction of gasoline engine flywheel during owing to assembling, friction level is less when causing braking after the assembling, influences braking effect; Again flywheel is installed on the gasoline engine if earlier brake component is installed on the brake arm, can cause the installation location of brake component inaccurate again, cause difficulty for the installation flywheel, and also can cause friction after the assembling excessively, interfere the rotation of gasoline engine flywheel, perhaps brake component can not contact with flywheel, can't brake.
Summary of the invention
The purpose of this utility model provides a kind of assembly tooling of gasoline engine brake component, and accurate positioning when it can make the brake component assembling guarantees the braking ability requirement, and easy to assembly, quick.
The purpose of this utility model is achieved in that this frock body center is provided with axis hole, body radially is made as the circular arc of simulating flywheel, the little 0.5mm of radius of the radius ratio flywheel of its circular arc, this circular arc axial end extends to a side makes body one axial end form concave surface, and another axial end of body is connected with a handle.
Owing to adopted such scheme, frock body center is provided with axis hole, is used for cooperating with the axle of gasoline engine installation flywheel.Because body radially is made as the circular arc of simulating flywheel, the radius of the radius ratio flywheel of its circular arc is smaller, when determining the position of brake component, brake component is placed on the circular arc of frock body simulating flywheel, brake component is contacted with circular arc, just brake component can be fixed on the brake arm then.Because the arc radius of frock body simulating flywheel radially is slightly less than flywheel radius 0.5mm, can guarantee the applying that can keep a kind of appropriateness with flywheel behind the brake component location therefore to have guaranteed the requirement of braking ability, good braking effect.
This frock is extended to a side at the circular arc axial end makes body one axial end form concave surface, the axial end that the frock body is contacted with gasoline engine allows bit space, the axial end of frock circular arc can be fitted with gasoline engine when being beneficial to assemble, guarantee that brake component can be placed on the frock body stably, be convenient to the accurate location of brake component.The handle of frock body is used to make things convenient for the installation of body and take off, so this frock has easy to assembly, advantage efficiently.
In the body central shaft hole, axle sleeve is set, can adopts the different axle sleeve of shaft hole diameter to regulate cooperation, make this frock can be used for the assembling of the brake component of different size gasoline engine according to the varying in size of gasoline engine flywheel shaft diameter.
The axis hole at body center or the axis hole of axle sleeve are made as taper hole, help the automatic centering when cooperating with the axis of cone.Circumferential location when being provided with axial keyway in the axis hole and being convenient to this frock and being enclosed within on the gasoline arbor.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structure diagram of the present utility model;
Fig. 2 is a kind of embodiment of the present utility model.
Among the figure, 1 is the frock body, and 2 is handle, and 3 is axle sleeve, and 4 is taper hole, and 5 is keyway, and 6 is opening, and 7 is alignment pin, and 8 is screw, and 9 is brake component, and 10 is flywheel.
The specific embodiment
Referring to Fig. 1 and Fig. 2, frock body 1 center is provided with axis hole, is used for the frock body is installed in the axle of brake component.The axis hole intermediate gap at frock body 1 center cooperates an axle sleeve 3 that is provided with axial keyway 5, keyway 5 cooperates with key on the gasoline arbor and forms circumferentially location, adopt the axle sleeve 3 can be, make this frock can be used in the assembling of flywheel brake component of the gasoline engine of different size according to the replacing axle sleeve that varies in size of gasoline engine shaft diameter.One end of axle sleeve 3 has ring flange, passes ring flange by screw 8 axle sleeve 3 is fixed on the frock body 1.The ring flange circumference of axle sleeve 3 is provided with radial opening 6, this open card radially is made as the circular arc of simulating flywheel with the circumferential positioning tool body of dried axle sleeve on the alignment pin 7 that is fixed on the frock body 1, the little 0.5mm of radius of the radius ratio flywheel 10 of its circular arc, the brake component of flywheel is placed on the circular arc of frock body and carries out being connected and fixed of brake component again, can guarantee that brake component is in that position and brake arm are connected and fixed accurately, make the applying appropriateness of brake component 9 and flywheel 10, guarantee braking effect.The circular arc axial end of frock body 1 extends to a side makes body 1 one axial ends form concave surface, the axial end that the frock body is contacted with gasoline engine allows bit space, the axial end of frock circular arc can be fitted with gasoline engine when being beneficial to assemble, guarantee that brake component can be placed on the frock body stably, be convenient to the accurate location of brake component.Another axial end of frock body 1 is connected with a handle 2, and handle 2 is fixedly connected on frock body 1 by locking nut, makes things convenient for the installation of frock and takes off.
The axis hole of axle sleeve 3 can be set to straight hole or taper hole, and present embodiment adopts taper hole 4, and the small end of taper hole is towards handle and ring flange one end, automatic centering when being beneficial to cooperate with the axis of cone of gasoline engine.
This frock body 1 also can adopt the axis hole of being located at the body center directly to cooperate with the axle of gasoline engine flywheel, the axis hole at body center can be made as straight hole or taper hole according to the shape of the axle of gasoline engine flywheel, is provided with key on the axle of axial keyway and gasoline engine flywheel in the axis hole and cooperates and form circumferential the location
When assembling the brake component of gasoline engine flywheel, earlier this frock is installed on the axle of gasoline engine, again with the brake component 9 of flywheel be placed on the circular arc of frock body, with screw brake component is fastenedly connected on brake arm, take off this frock then, again flywheel 10 is installed on the axle of gasoline engine.Because the arc radius of the simulating flywheel of frock body, can guarantee brake component than the little 0.5mm of radius of flywheel and install back and flywheel applying appropriateness, to guarantee braking effect.
Claims (6)
1. the assembly tooling of a gasoline engine flywheel brake component, it is characterized in that: this frock body center is provided with axis hole, body radially is made as the circular arc of simulating flywheel, the little 0.5mm of radius of the radius ratio flywheel of its circular arc, this circular arc axial end extends to a side makes body one axial end form concave surface, and another axial end of body is connected with a handle.
2. the assembly tooling of gasoline engine flywheel brake component according to claim 1 is characterized in that: be provided with axial keyway in the axis hole of described body, perhaps connect an axle sleeve that is provided with axial keyway in the axis hole.
3. the assembly tooling of gasoline engine flywheel brake component according to claim 2 is characterized in that: the axis hole of described body is a taper hole, and the small end of taper hole is towards handle.
4. the assembly tooling of gasoline engine flywheel brake component according to claim 2 is characterized in that: the axis hole of described axle sleeve is a taper hole, and the small end of taper hole is towards handle.
5. according to the assembly tooling of claim 2 or 4 described gasoline engine flywheel brake components, it is characterized in that: an end of described axle sleeve has ring flange, and ring flange is positioned at small end one end of axle sleeve taper hole, and axle sleeve passes ring flange by screw and is connected with body.
6. the assembly tooling of gasoline engine flywheel brake component according to claim 5 is characterized in that: [the ring flange circumference of stating axle sleeve is provided with radial opening, and this open card is on the alignment pin that is fixed on the body in institute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111954 CN200988175Y (en) | 2006-12-13 | 2006-12-13 | Assembling tool for gasoline engine flying wheel braking part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111954 CN200988175Y (en) | 2006-12-13 | 2006-12-13 | Assembling tool for gasoline engine flying wheel braking part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988175Y true CN200988175Y (en) | 2007-12-12 |
Family
ID=38939219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111954 Expired - Fee Related CN200988175Y (en) | 2006-12-13 | 2006-12-13 | Assembling tool for gasoline engine flying wheel braking part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988175Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162791A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Vibration testing machine |
-
2006
- 2006-12-13 CN CN 200620111954 patent/CN200988175Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162791A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Vibration testing machine |
| CN103162791B (en) * | 2011-12-09 | 2014-12-24 | 苏州工业园区高登威科技有限公司 | Vibration testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING ZONGSHEN GENERAL DYNAMICS MACHINERY CO. Free format text: FORMER OWNER: CHONGQING ZONGSHEN TECHNOLOGY DEVELOPMENT + RESEARCH CO., LTD. Effective date: 20080307 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: Banan District, Chongqing oil field, zip code: 400054 Patentee after: Chongqing Zongshen General Power Machine Co., Ltd. Address before: No. 25 Erlang Road, Chongqing hi tech Development Zone, Shiqiaopu, 400039 Patentee before: Chongqing Zongshen Technology Development & Research Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20101213 |