CN2153899Y - Universal generator for car - Google Patents
Universal generator for car Download PDFInfo
- Publication number
- CN2153899Y CN2153899Y CN 93230598 CN93230598U CN2153899Y CN 2153899 Y CN2153899 Y CN 2153899Y CN 93230598 CN93230598 CN 93230598 CN 93230598 U CN93230598 U CN 93230598U CN 2153899 Y CN2153899 Y CN 2153899Y
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- CN
- China
- Prior art keywords
- hanging feet
- generator
- living
- hanger
- alive
- 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 a universal generator for a vehicle, which is the improvement of the AC generator for the modern vehicles, and is characterized in that the structures of a moveable lifting lug and double movable hanging foot are adopted; the external dimension of the utility model can be changed by moving the positions of the double movable hanging foot and the moveable lifting lug on a machine body. Thereby, the generator of various types are replaced. Besides the advantages of the AC generator for the modern vehicles, the utility model also has the advantage of universality which not only can provide the convenience to use and maintenance, but also can make a great deal of the funds of the production and the storage of the generator saved.
Description
The utility model belongs to a kind of vehicle alternator.
Alternating current generator is little, in light weight, simple in structure, easy to maintenance because of its volume, and advantages such as long service life have obtained general employing on automobile.In recent years, along with the develop rapidly of auto industry, the pattern of generator got up.Particularly after the reform and opening-up, imported vehicle rolls up, and the pattern of generator is just more, these models are various, and the alternator for vehicle that size is different can not be general, this has not only caused great inconvenience to use, and the production of motor and the deposit also to take substantial contribution.
Chinese patent 92219145.X provides a kind of general brushless AC generator, and convertible 14 volts and 28 volts of two voltages make alternator for vehicle have certain versatility, but the different generator of overall dimension, even voltage is identical, also still can not be general.
The purpose of this utility model is, a kind of General Motors generator that can conversion overall dimension is provided, and substitutes the generator of various overall dimensions, further improves the versatility of alternator for vehicle.
Above-mentioned purpose is to realize like this, change the contour structures of present vehicle alternator, promptly remove original dead hanger and dead hanging feet, adopt live hanger and dual-active hanging feet structure, so just can be by moving its live hanger and the position of dual-active hanging feet on body, change its overall dimension, thereby substitute the generator of various overall dimensions, reach the purpose that improves the alternator for vehicle versatility.
The General Motors generator that forms through above-mentioned transformation, be on the basis that keeps former alternating current generator performance, changed contour structures, make it have versatility again, this not only gives and uses and maintenance provides great convenience, and can make the production of motor and deposit save a large amount of funds.
Fig. 1 is the shape assumption diagram of General Motors generator;
Fig. 2 is the end view of General Motors generator;
Do to describe in detail below by embodiment:
This General Motors generator is formed (shown in Figure 1) by body 1, the hanging feet 2 of living, hanger 4 three parts of living.
The hanging feet 2 of living has two, be with 8 by embracing, holding screw 9 and hanging feet 10 welderings form (shown in Figure 2) for one, two hanging feets 2 alive are supports of motor, when unclamping its holding screw 9, can move axially on body 1, when tightening holding screw 9, on body 1, place the preceding hanging feet 2 alive that is of front end (being belt pulley 6 ends) with regard to lock ring, what place the rear end is wherein preceding hanging feet 2 effect of fixing hanger 4 alive in addition of living of back hanging feet 2 alive.
The hanger 4 of living is stamped to form by steel plate, the preceding hanging feet 2 of living is fixed on the body 1, when living holding screw 9 on the hanging feet 2 before unclamp, can rotate around body 1, also can move axially with preceding hanging feet 2 alive, live in also being provided with on the hanger 4 and adjust that the hanger drift angle uses, indicate the draw-in groove (Figure 2 shows that three draw-in grooves, be denoted as 35 °, 45 °, 35 ° right sides, a left side) of angle number.
Method of adjustment when the generator of the alternative various overall dimensions of the above-mentioned General Motors generator of detailed description uses below.
One, at first changes the generator pulley 6 that will substitute.The generator pulley of different model can be changed mutually.Because the shaft hole diameter of belt pulley and length, and the width of keyway mostly is identical with the degree of depth.As do not have new part, available old,, generally can continue to use because the life-span of belt pulley is long.
Two, adjust the distance A (see figure 1) of preceding live hanging feet 2 and belt pulley 6.Holding screw 9 before unclamping on the hanging feet 2 alive moves axially this hanging feet, makes it reach this distance A of the generator that will replace.Size groove 3 designs for the ease of the relevant size of adjusting hanging feet 2 alive.In the time of can debugging or calculate certain size in advance, the position of hanging feet 2 on size groove 3 of living, the data (using specification) during as later the adjustment.During as the distance A of the alternating current generator JF13B type that will be adjusted to single hanging feet (its A equals 28 millimeters), must degree of measuring with a yardstick, as long as 25 places on the size groove 3 are aimed in the back sideline of preceding hanging feet 2 alive.In the time of will being adjusted into the distance A (its A equals 39 millimeters) of alternating current generator JF132C type of two hanging feets for another example, 33 places that the back sideline of preceding hanging feet 2 alive is aimed on the size groove 3 need only be got final product.
Three, adjust hanger drift angle ∠ a.The center of the screw hole on the hanger and the center of generator, and the center of hanging feet bolt hole, the generator of three on same center line is considered as not having the hanger drift angle, or claims that the hanger drift angle is 0 ° (generator as shown in Figure 2).The three promptly produced drift angle ∠ a not on same center line, oriented left avertence, also oriented right avertence, the number of degrees of its drift angle are 35 ° or 45 ° does not wait.When adjusting this angle, holding screw 9(before unclamping earlier on the hanging feet 2 alive has unclamped when item is adjusted on carrying out), rotate the hanger 4 of living by the direction (left and right sides word shows among Fig. 2) of required hanger drift angle then, the draw-in groove of its required angle is stuck on the convex tendon 7 above the body 1.When if the number of degrees of required alternative generator hanger drift angle do not have corresponding draw-in groove on the hanger 4 of living (equaling 40 °) as ∠ a, can use the close draw-in groove of the number of degrees (35 ° or 45 ° of draw-in grooves, new fan belt with 35 ° of draw-in grooves for well, old fan belt with 45 ° of draw-in grooves for well).As when being adjusted into the hanger drift angle of JF13B generator (this generator does not have the drift angle, and promptly ∠ a equals 0 °), can place the centre of body 1 top two convex tendons 7 to get final product (as shown in Figure 2) hanger 4 of living.In the time of will being adjusted into the hanger drift angle of JF132C generator for another example (its ∠ a equals 45 ° on a left side), can with live hanger 4 left (being a side of left word among Fig. 2) rotate, 45 ° of draw-in grooves are stuck on the convex tendon 7 of left side get final product.After mixing up hanger drift angle ∠ a, the holding screw 9 on the hanging feet 2 of living before tightening.
Four, adjust extension angular distance L.For the generator of two hanging feets, L then is the distance (as shown in Figure 1) of two hanging feet inboards.For single generator of hanging the angle, L then is the length at single hanging feet (bolt hole place).When this generator used as the generator of single hanging feet, L then was the distance in two hanging feet 10 outsides on the hanging feet 2 alive, also will change the set bolt (promptly by an original stay bolt, changing two lag bolts into) of generator simultaneously.When adjusting the hanging feet distance L, unclamp the holding screw 9 on the hanging feet 2 of afterwards living earlier, and move axially this hanging feet, make it reach this distance.As will be adjusted into the hanging feet distance L of JF13B generator the time (its L equals 60 millimeters), 80 places that the back sideline of the hanging feet 2 of can being lived in the back is aimed on the size groove 3 get final product.In the time of will being adjusted into the hanging feet distance L of JF132C generator for another example (its L equals 72 millimeters), 110 places that the back sideline of the hanging feet 2 of can being lived in the back is aimed on the size groove 3 get final product.After mixing up distance L, tighten the holding screw 9 on the hanging feet 2 alive of back.
In order to enlarge the adjusting range of size, hanger 4 and the back hanging feet 2 alive all turning 180 ° (being the front-back transposing) of living uses.The front that support can be fixed on hanger 4 alive is adjusted in the fan belt, also can be fixed on the back.
When using as the generator of clasping formula, except that changing belt pulley 6, will the live hanger 4 and the hanging feet 2 of living are removed and are got final product.
If do not know the overall dimension of the generator that will substitute, when not adjusting data (operation instructions) yet, can be with regard to the car adjustment, its method is as follows:
One, at first changes belt pulley 6(and can change former railway carriage belt wheel).
Two, unclamp two holding screws 9 of living on the hanging feets 2, move two hanging feets of living, adjust its distance, simultaneously this generator is installed on the generator support on the car (its set bolt wouldn't be tightened).
Three, hang up the fan belt, and move axially body 1, make the fan belt in one plane everywhere.
Four, rotate the hanger 4 of living, make itself and fan belt adjust support in vertical state, and make corresponding draw-in groove be stuck in (at this moment must there be certain tightness the fan belt) on the relative convex tendon 7.
Five, tighten two holding screws 9 on the hanging feet 2 alive, adjust the fan belt tightness, and tighten hanger 4 alive and adjust the support connecting screw, tighten the generator support set bolt at last with the fan belt.
From the above, a kind of General Motors generator of model, by adjusting, can substitute different installation (be single hanging feet, two hanging feet or clasp formula), different overall dimensions (be different distance L, A, and the generator of ∠ many kinds of models a), Here it is advantage of the present utility model place.
Claims (4)
1, General Motors generator provided by the utility model, it is a kind of vehicle alternator, it is made up of body 1, the hanging feet 2 of living, hanger 4 three parts of living, it is characterized in that: adopted hanger alive and dual-active hanging feet structure, can be by moving the live hanging feet 2 and the position of hanger 4 on body 1 of living, change its overall dimension, the generator of alternative various overall dimensions.
2, according to the described General Motors generator of claim 1, be characterised in that, body 1 is the motor main body, be to be formed by the modern vehicle alternator transformation of the way, its profile is cylindrical, axially indicates size groove 3 in its lower section, be used to refer to the position of hanging feet 2 alive on body 1, also have convex tendon 7 on the body 1, fixing hanger 4 usefulness of living of conduct located in the above are located at fixing hanging feet 2 usefulness of living of following conduct.
3, according to the described General Motors generator of claim 1, be characterised in that, the hanging feet 2 of living has two, be with 8 by embracing, holding screw 9, hanging feet 10 welderings form for one, two hanging feets 2 alive are electric machine stand, when unclamping its holding screw 9, can on body 1, move axially, preceding hanging feet 2 alive also has the effect of the fixing hanger 4 of living.
4, according to the described General Motors generator of claim 1, be characterised in that, the hanger 4 of living is stamped to form by steel plate, be fixed on the body 1 by preceding hanging feet 2 alive, when living holding screw 9 on the hanging feet 2 before unclamp, can rotate, also can move axially with preceding hanging feet 2 alive around body 1, this hanger is provided with also that the hanger drift angle uses as adjusting, and indicates the draw-in groove of angle number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230598 CN2153899Y (en) | 1993-04-06 | 1993-04-06 | Universal generator for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230598 CN2153899Y (en) | 1993-04-06 | 1993-04-06 | Universal generator for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153899Y true CN2153899Y (en) | 1994-01-19 |
Family
ID=33807218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230598 Expired - Fee Related CN2153899Y (en) | 1993-04-06 | 1993-04-06 | Universal generator for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153899Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347933C (en) * | 2001-07-31 | 2007-11-07 | 瓦莱奥电机设备公司 | Rotating electrical machine such as alternator adaptable to different types of motor vehicle engines |
-
1993
- 1993-04-06 CN CN 93230598 patent/CN2153899Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347933C (en) * | 2001-07-31 | 2007-11-07 | 瓦莱奥电机设备公司 | Rotating electrical machine such as alternator adaptable to different types of motor vehicle engines |
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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 |