CN208854179U - A kind of clamp structure of coupling flywheel - Google Patents
A kind of clamp structure of coupling flywheel Download PDFInfo
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- CN208854179U CN208854179U CN201821633869.XU CN201821633869U CN208854179U CN 208854179 U CN208854179 U CN 208854179U CN 201821633869 U CN201821633869 U CN 201821633869U CN 208854179 U CN208854179 U CN 208854179U
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- support bar
- bar
- lifter plate
- flywheel
- upside
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Abstract
The utility model discloses a kind of clamp structures of coupling flywheel, including chassis, lifter plate, and holding tray, first support bar and second support bar are provided on the upside of the chassis, and first support bar and second support bar are hinged, the lower end of the first support bar and second support bar is rotatably connected to connecting shaft respectively, and the top of connecting shaft is rotatably connected to the adjusting screw rod vertical with connecting shaft, lifter plate is provided on the upside of the first support bar and second support bar, and the top of lifter plate is rotatably connected to fixing axle, the top of fixing axle is fixedly connected with holding tray, loop bar is provided on the upside of holding tray, compare the prior art, the utility model can adjust height, suitable for different process requirements, and after adjusting height, stable structure, clamping rear flywheel can be rotated, facilitate the processing of flywheel rim, if needed Flywheel turns are avoided, gripping block rotating down pressing can be limited flywheel turns.
Description
Technical field
The utility model relates to coupling flywheel technical field more particularly to a kind of clamp structures of coupling flywheel.
Background technique
Flywheel is that engine crankshaft stretches out the cast iron disk connected after cylinder body, its circumferential edge is with teeth, outerplanar
Very smooth, the flywheel group of engine crankshaft is usually installed together with clutch, its 3 critical functions are: 1, by it
Inertia, impulsive force when link is lighted a fire, steady revolving speed；2, the external tooth band dynamic crankshaft initial rotation that starting motor passes through it；3, it
Outerplanar be clutch friction plate contact surface, output power.Flywheel during processing, for the precision for guaranteeing it, needs
It is gripped.
A kind of coupling flywheel clamping device structure of Chinese patent CN106625476A is simple, easy to use, and flywheel is pressed from both sides
It holds between several cylinders, guarantees the stabilization of clamping, can freely adjust height, to cooperate the demand of different processing tools, fit
For different processing sites, but its structural instability for adjusting height, it is easy sliding, influences to process, and needs to fly
Wheel edge is withstood, and flywheel is not able to rotate when processing.
Utility model content
The shortcomings that not being able to rotate purpose of the utility model is to solve flywheel when processing existing in the prior art, and
A kind of clamp structure of the coupling flywheel proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of clamp structure of coupling flywheel, including chassis, lifter plate and holding tray, the upside setting on the chassis
There are first support bar and second support bar, and first support bar and second support bar are hinged, the first support bar and
The lower end of two support rods is rotatably connected to connecting shaft respectively, and the top of connecting shaft is rotatably connected to the adjusting vertical with connecting shaft
Screw rod, is provided with lifter plate on the upside of the first support bar and second support bar, and the top of lifter plate be rotatably connected to it is solid
Dead axle, the top of fixing axle are fixedly connected with holding tray, and loop bar is provided on the upside of holding tray, and the inside of loop bar is cased with sliding
Bar, one end of sliding bar are fixedly connected with the first spring, and the inner wall of the loop bar is fixedly connected with second spring, second spring
The other end and fixed axis connection, the top of the lifter plate are rotatably connected to swingle, and the upper end of swingle is fixedly connected with company
Fishplate bar, the top of connecting plate are threaded with clamping screw, and the lower end of clamping screw is fixedly connected with gripping block.
Preferably, the two sides on the chassis offer adjustment hole respectively, and the adjusting screw rod is threadedly attached in adjusting
One end of the inside in hole, adjusting screw rod passes through bearing and the connection axis connection.
Preferably, sliding groove there are two being opened up on the downside of the lifter plate, the first support bar and second support bar
Upper end is respectively arranged with sliding block, and sliding block is socketed in the inside of sliding slot.
Preferably, the both ends of the loop bar offer intercommunicating pore respectively, and the both ends of the sliding bar pass through intercommunicating pore respectively
The inside of adjacent loop bar is extended to, the both ends of sliding bar are respectively arranged with fixture block, and the diameter of fixture block is greater than the aperture of intercommunicating pore.
Preferably, attachment base is provided on the upside of the lifter plate, and the top of attachment base offers link slot, the rotation
The lower end of bull stick is provided with connection convex block, and connection convex block is plugged on the inside of link slot.
Preferably, the top of the connecting plate offers fixation hole, and fixation hole is internally provided with internal screw thread, the folder
Tight screw rod is threadedly attached in the inside of fixation hole.
The beneficial effects of the utility model are:
1, the utility model can adjust height, and suitable for different process requirements, and after adjusting height, structure is steady
It is fixed, unless adjusting again, otherwise highly will not change, it is easy to process.
2, telescopic loop bar can be clipped in the centre of flywheel by the utility model, be clamped to flywheel, be flown after clamping
Wheel can be rotated, and facilitates the processing of flywheel rim, avoids flywheel turns if necessary, can screw off gripping block, can limit flywheel
Rotation.In conclusion the comparison prior art, the utility model can adjust height, suitable for different process requirements, and adjust
After saving height, stable structure, clamping rear flywheel be can be rotated, and facilitates the processing of flywheel rim, avoids flywheel turns if necessary, can
By gripping block rotating down pressing, flywheel turns can be limited.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of coupling flywheel clamp structure schematic view of the front view；
Fig. 2 be the utility model proposes a kind of coupling flywheel clamp structure adjusting screw rod plan structure signal
Figure；
Fig. 3 be the utility model proposes a kind of coupling flywheel clamp structure A at enlarged structure schematic diagram；
Fig. 4 be the utility model proposes a kind of coupling flywheel clamp structure holding tray overlooking structure diagram.
In figure: 1 chassis, 2 first support bars, 3 second support bars, 4 connecting shafts, 5 adjusting screw rods, 6 lifter plates, 7 fixing axles,
8 holding trays, 9 loop bars, 10 sliding bars, 11 first springs, 12 second springs, 13 swingles, 14 connecting plates, 15 clamping screws, 16
Gripping block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig.1-4, a kind of clamp structure of coupling flywheel, including chassis 1, lifter plate 6 and holding tray 8, chassis 1
Upside be provided with first support bar 2 and second support bar 3, and first support bar 2 and second support bar 3 are hinged, first
The lower end of support rod 2 and second support bar 3 passes through bearing respectively and is connected with connecting shaft 4, and the top of connecting shaft 4 is connected by bearing
It is connected to the adjusting screw rod 5 vertical with connecting shaft 4, the two sides on chassis 1 offer adjustment hole respectively, and adjusting screw rod 5 is connected by screw thread
It connects in the inside of adjustment hole, the upside of first support bar 2 and second support bar 3 is provided with lifter plate 6, and the downside of lifter plate 6 is opened
If the upper end of first support bar 2 and second support bar 3 is respectively arranged with sliding block, and sliding block is socketed in sliding slot there are two sliding groove
The top of inside, lifter plate 6 is connected with fixing axle 7 by bearing, and the top of fixing axle 7 is welded and connected with holding tray 8, holding tray
8 upside is provided with loop bar 9, and the inside of loop bar 9 is cased with sliding bar 10, and the both ends of loop bar 9 offer intercommunicating pore, sliding bar respectively
10 both ends pass through the inside that intercommunicating pore extends to adjacent loop bar 9 respectively, and the both ends of sliding bar 10 are respectively arranged with fixture block, card
The diameter of block is greater than the aperture of intercommunicating pore, and one end of sliding bar 10 is fixedly connected with the first spring 11, and sliding bar 10 is between any two
It is connected respectively by the first spring 11, the inner wall splicing of loop bar 9 has second spring 12, the other end and fixing axle of second spring 12
7 are glued, and the top of lifter plate 6 is connected with swingle 13 by bearing, and the upside of lifter plate 6 is provided with attachment base, and attachment base
Top offer link slot, the lower end of swingle 13 is provided with connection convex block, and connection convex block is plugged on the inside of link slot, rotation
The upper end of bull stick 13 is welded with connecting plate 14, and the top of connecting plate 14 is threaded with clamping screw 15, the top of connecting plate 14
Fixation hole is offered, fixation hole is internally provided with internal screw thread, and clamping screw 15 is threadedly attached in the inside of fixation hole, folder
The lower end of tight screw rod 15 is welded with gripping block 16.
Embodiment: before processing to flywheel, swingle 13 is rotated, so that clamping screw 15 is located remote from disk 8, by flywheel
It is placed on the top of loop bar 9, loop bar 9 is inwardly pushed away, loop bar 9 and sliding bar 10 are filled in the hole of flywheel, at this time sliding bar 10
To 9 internal contraction of loop bar, the first spring 11 and spring 12 are compressed, and the first spring 11 and spring 12 have the trend sprung back,
One reaction force of flywheel can be given, is clamped from flywheel inside by flywheel, rotates holding tray 8, flywheel turns can be made, needed solid
When determining flywheel, swingle 13 is rotated, so that clamping screw 15 is located at the upside of flywheel, clamping screw 15 is rotated, until clamping spiral shell
The gripping block 16 of 15 lower end of bar compresses flywheel, due to the friction of flywheel and gripping block 16, limits the rotation of flywheel, flywheel is
It is fixed.
When adjusting the height of clamp structure, while two adjusting screw rods 5 are rotated, adjusting screw rod 5 rotates, and into chassis 1
Portion is mobile, drives first support bar 2 and second support bar 3 close to each other, the cunning of 3 upper end of first support bar 2 and second support bar
Block enables first support bar 2 and second support bar 3 to rotate in sliding slot internal slide, and lifter plate 6 increases, conversely, reversed rotation
Turn two adjusting screw rods 5, lifter plate 6 declines.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of clamp structure of coupling flywheel, including chassis (1), lifter plate (6) and holding tray (8), which is characterized in that
First support bar (2) and second support bar (3), and first support bar (2) and the second support are provided on the upside of the chassis (1)
Bar (3) is hinged, and the lower end of the first support bar (2) and second support bar (3) is rotatably connected to connecting shaft (4) respectively,
And the top of connecting shaft (4) is rotatably connected to the adjusting screw rod (5) vertical with connecting shaft (4), the first support bar (2) and
It is provided on the upside of two support rods (3) lifter plate (6), and the top of lifter plate (6) is rotatably connected to fixing axle (7), fixing axle
(7) top is fixedly connected with holding tray (8), is provided on the upside of holding tray (8) loop bar (9), and the inside of loop bar (9) is cased with cunning
Lever (10), one end of sliding bar (10) are fixedly connected with the first spring (11), and the inner wall of the loop bar (9) is fixedly connected with
Two springs (12), the other end and fixing axle (7) connection of second spring (12), the top of the lifter plate (6) is rotatably connected to
Swingle (13), the upper end of swingle (13) are fixedly connected with connecting plate (14), and the top of connecting plate (14) is threaded with folder
Tight screw rod (15), the lower end of clamping screw (15) is fixedly connected with gripping block (16).
2. a kind of clamp structure of coupling flywheel according to claim 1, which is characterized in that the two of the chassis (1)
Side offers adjustment hole respectively, and the adjusting screw rod (5) is threadedly attached in the inside of adjustment hole, and the one of adjusting screw rod (5)
End is connected by bearing and the connecting shaft (4).
3. a kind of clamp structure of coupling flywheel according to claim 1, which is characterized in that the lifter plate (6)
Downside is opened up there are two sliding groove, and the upper end of the first support bar (2) and second support bar (3) is respectively arranged with sliding block, cunning
Block is socketed in the inside of sliding slot.
4. a kind of clamp structure of coupling flywheel according to claim 1, which is characterized in that the two of the loop bar (9)
End offers intercommunicating pore respectively, and the both ends of the sliding bar (10) pass through intercommunicating pore respectively and extend to the interior of adjacent loop bar (9)
Portion, the both ends of sliding bar (10) are respectively arranged with fixture block, and the diameter of fixture block is greater than the aperture of intercommunicating pore.
5. a kind of clamp structure of coupling flywheel according to claim 1, which is characterized in that the lifter plate (6)
Upside is provided with attachment base, and the top of attachment base offers link slot, and it is convex that the lower end of the swingle (13) is provided with connection
Block, connection convex block are plugged on the inside of link slot.
6. a kind of clamp structure of coupling flywheel according to claim 1, which is characterized in that the connecting plate (14)
Top offers fixation hole, and fixation hole is internally provided with internal screw thread, and the clamping screw (15) is threadedly attached in solid
Determine the inside in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633869.XU CN208854179U (en) | 2018-10-09 | 2018-10-09 | A kind of clamp structure of coupling flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633869.XU CN208854179U (en) | 2018-10-09 | 2018-10-09 | A kind of clamp structure of coupling flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854179U true CN208854179U (en) | 2019-05-14 |
Family
ID=66420410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633869.XU Active CN208854179U (en) | 2018-10-09 | 2018-10-09 | A kind of clamp structure of coupling flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958512A (en) * | 2020-06-23 | 2020-11-20 | 成都东光大华机械制造有限公司 | Clamping tool structure for flywheel machining |
-
2018
- 2018-10-09 CN CN201821633869.XU patent/CN208854179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958512A (en) * | 2020-06-23 | 2020-11-20 | 成都东光大华机械制造有限公司 | Clamping tool structure for flywheel machining |
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