CN206254121U - Dynamo belt mounting auxiliary - Google Patents
Dynamo belt mounting auxiliary Download PDFInfo
- Publication number
- CN206254121U CN206254121U CN201621352977.0U CN201621352977U CN206254121U CN 206254121 U CN206254121 U CN 206254121U CN 201621352977 U CN201621352977 U CN 201621352977U CN 206254121 U CN206254121 U CN 206254121U
- Authority
- CN
- China
- Prior art keywords
- belt
- belt pulley
- dynamo
- auxiliary
- mounting auxiliary
- 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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- 239000000725 suspension Substances 0.000 claims description 10
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
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Abstract
The purpose of this utility model is to provide a kind of dynamo belt mounting auxiliary, dynamo belt mounting auxiliary snaps in belt pulley by the card hook part being arranged on rotation roulette, so as to drive pulley rotation when enabling rotation roulette to rotate, so as to realize that belt is installed to the process on belt pulley, avoid by the bolt of spanner rotatable pulley to drive pulley rotation, it is to avoid the risk of bolt fracture.Rotation roulette can be by rotating handle drives, and the length for rotating handle can rationally be set according to actual conditions, so that the installation process of belt is more laborsaving.
Description
Technical field
The utility model is related to engine assembly field, more particularly, to a kind of dynamo belt mounting auxiliary.
Background technology
At present, dynamo belt is installed by the way of craft, and belt line is inserted in into a less belt pulley, one
Side rotates the rotation that big belt pulley bolt drives train with this by spanner, and belt carefully is pushed into design attitude on one side.
, there is following defect in the mounting means of available engine belt：
(1) installation difficulty is big, it is necessary to two hands coordination, carefully belt is pushed while rotating pulley, once assembles successfully
Rate is relatively low；(2) there is potential safety hazard, because both hands are difficult to hormany force, the easy escape of belt, the operator under effect of inertia simultaneously
Member is easy to be collided with part and causes scratch；(3) there is hidden danger of quality, in order that pulley rotation and swivel bolt, need
To apply extra torque to bolt, direction of rotation then torque consistent with hand of spiral rises, and bolt has the risk of fracture；Rotation
In opposite direction then torque decays, and bolt has the risk for releasing.
This area needs a kind of dynamo belt mounting auxiliary so that it is high and laborsaving that belt installs success rate.
Utility model content
The purpose of this utility model is to provide a kind of dynamo belt mounting auxiliary, and the dynamo belt is installed
Aid has installs labour-saving advantage.
To realize the dynamo belt mounting auxiliary of the purpose, for installing skin on the belt pulley of engine
Band, it is characterised in that the dynamo belt mounting auxiliary includes rotation roulette, rotates handle and card hook part, described turn
Fixed handle is connected with the rotation roulette and the rotation roulette can be driven to rotate, and the card hook part is fixedly installed on the rotation
On wheel disc and the rotation roulette can be followed to rotate；The card hook part can snap in the belt pulley and drive the belt pulley to revolve
Turn, the belt is installed on the belt pulley.
Described dynamo belt mounting auxiliary, its further feature is that the rotation roulette includes wheel disc master
Body and rotary shaft, the rotary shaft are fixed on the wheel disc main body；The rotation handle is fixed in the rotary shaft and energy
The rotary shaft is driven to rotate, the rotary shaft is rotated and can drive the wheel disc body rotation；The card hook part is fixedly installed
Take turns on disc main body and the wheel disc body rotation can be followed described；
Described dynamo belt mounting auxiliary, its further feature is that the dynamo belt installs auxiliary
Instrument also includes linkage, and the linkage includes axle sleeve and link body, and the axle sleeve wraps up the rotary shaft and sets,
The rotary shaft can be rotated relative to the axle sleeve；The belt pulley includes the first belt pulley and the second belt pulley, described first
Connected by the belt between belt pulley and second belt pulley and be driven；The card hook part can snap in first belt pulley
And drive first belt pulley to rotate；First belt pulley can be revolved by the second belt pulley described in the belt drive
Turn；The link body includes first end and the second end, and the first end is fixed on the axle sleeve, second end with it is described
Second belt pulley is rotatably coupled, and second belt pulley can be rotated relative to second end.
Described dynamo belt mounting auxiliary, its further feature is that the dynamo belt installs auxiliary
Instrument also includes auxiliary wheel disc, and the auxiliary wheel disc is fixed on second end of the link body, second belt pulley
With circular groove, the auxiliary wheel disc can extend into the circular groove and be fitted with the circular groove inwall；Described
Two belt pulleys can be rotated relative to the auxiliary wheel disc.
Described dynamo belt mounting auxiliary, its further feature is that the dynamo belt installs auxiliary
Instrument also includes assist handle, and the assist handle is slidably disposed in the link body；The assist handle is used for
The movement dynamo belt mounting auxiliary.
Described dynamo belt mounting auxiliary, its further feature is that the dynamo belt installs auxiliary
Instrument also includes extension rod and suspension hook, and the extension rod is arranged in the link body, and the suspension hook is arranged on the extension
On bar；The suspension hook is used to hang the dynamo belt mounting auxiliary.
Described dynamo belt mounting auxiliary, its further feature is, the axis of the rotary shaft with it is described
The axis of the wheel shaft of belt pulley overlaps.
Described dynamo belt mounting auxiliary, its further feature is to be provided with draw-in groove on the belt pulley,
The card hook part can snap in the draw-in groove, and drive the belt pulley to rotate.
Described dynamo belt mounting auxiliary, its further feature is that the quantity of the card hook part is multiple
And be uniformly distributed around the rotary shaft；The quantity for rotating handle is uniformly distributed for multiple and around the rotary shaft.
Described dynamo belt mounting auxiliary, its further feature is, the central axis of the auxiliary wheel disc
Axis with second pulley shaft overlaps.
Positive effect of the present utility model is：The dynamo belt mounting auxiliary that the utility model is provided,
Belt pulley is snapped in by the card hook part being arranged on rotation roulette, so as to drive belt to rotate when enabling rotation roulette to rotate
It is dynamic, so as to realize that belt is installed to the process on belt pulley, it is to avoid by the bolt of spanner rotatable pulley driving belt
Wheel is rotated, it is to avoid the risk of bolt fracture.Rotation roulette can be by rotating handle drives, and the length for rotating handle can be according to reality
Border situation is rationally set, so that the installation process of belt is more laborsaving.
Brief description of the drawings
The above and other feature of the present utility model, property and advantage will be by with reference to the accompanying drawings and examples
Description and become readily apparent from, wherein：
Fig. 1 is the front view of dynamo belt mounting auxiliary；
Fig. 2 is the top view of dynamo belt mounting auxiliary；
Fig. 3 is the front view of rotation roulette；
Fig. 4 is the profile at A-A in Fig. 3.
Specific embodiment
With reference to specific embodiments and the drawings, the utility model is described in further detail, elaborates in the following description
More details are in order to fully understanding the utility model, but the utility model obviously can be described with various different from this
Other manner is implemented, and those skilled in the art can be in the case of without prejudice to the utility model intension according to practical application feelings
Condition is made similar popularization, is deduced, therefore should not limit protection domain of the present utility model with the content of this specific embodiment.
It should be noted that Fig. 1 to Fig. 4 only as an example, its be not according to equal proportion condition draw, and
Should not be construed as limiting in this, as the protection domain to the utility model actual requirement.
As depicted in figs. 1 and 2, in one embodiment of the present utility model, dynamo belt mounting auxiliary is used for
Belt 9 is installed on the belt pulley of engine, dynamo belt mounting auxiliary includes rotation roulette 4, set on rotation roulette 4
Card hook part 6 is equipped with, rotation roulette 4 can drive card hook part 6 to rotate when rotating.Draw-in groove is usually provided with belt pulley, these cards
Groove can be the draw-in groove set to mitigate the weight of belt pulley.Card hook part 6 can snap in belt pulley and drive belt pulley to revolve
Turn.Belt 9 is placed with belt pulley, can be installed to belt 9 on belt pulley by the rotation of belt pulley.
In the present embodiment, belt pulley includes the first belt pulley 7 and the second belt pulley 8, the first belt pulley 7 and the second belt
Transmission is connected by belt 9 between wheel 8.The present embodiment is not restricted to the quantity of belt pulley.Alternatively, set on the first belt pulley 7
Above-mentioned draw-in groove is equipped with, card hook part 6 can snap in the first belt pulley 7 and drive the first belt pulley 7 to rotate；First belt pulley 7 can
The second belt pulley 8 is driven to rotate by belt 9.The quantity of card hook part 6 can be multiple and is uniformly distributed around rotary shaft 10.Card
The shape of hook 6 can be designed as concave shape.
The power resources of the rotation of rotation roulette 4 have various, such as electronic or manual.To make manual actuation rotation roulette 4
The form of rotation is more convenient laborsaving, and rotation roulette 4 can be driven to rotate using lever principle.As shown in Figure 1, 2, engine skin
Band mounting auxiliary also includes rotating handle 1, rotates handle 1 and is connected with rotation roulette 4 and rotation roulette 4 can be driven to rotate.
Rotate handle 1 has various with the connected mode of rotation roulette 4.For example rotate handle 1 can using in the form of such as vehicle steering, Gu
It is scheduled on the center of rotation roulette 4, or in the form of forming projection at the outer rim in rotation roulette 4, operating personnel can hold
It is firmly raised and rotate rotation roulette.The quantity for rotating handle 1 can be multiple and is uniformly distributed around rotary shaft 10.
Alternatively, in one embodiment of the present utility model, rotation roulette 4 includes wheel disc main body 14 and rotary shaft 10,
Rotary shaft 10 is fixed on wheel disc main body 14；Rotation handle 1 is elongated rod shape, is fixed in rotary shaft 10 and can drive rotary shaft 10
Rotate, rotary shaft 10 rotate can driven wheel disc main body 14 rotate；Card hook part 6 is fixedly installed on wheel disc main body 14 and can follow
Wheel disc main body 14 is rotated.The length for rotating handle 1 can be adjusted according to practical working situation, to adjust the length of the arm of force.Can
Selection of land, the axis of rotary shaft 10 overlaps with the axis of the wheel shaft of the first belt pulley 7.
Be to increase stability of the rotation roulette 4 in rotary course, dynamo belt mounting auxiliary additionally use as
Fig. 1, the linkage 12 shown in 2, linkage 12 include axle sleeve 11 and link body 15, and the parcel rotary shaft 10 of axle sleeve 11 sets
Put, rotary shaft 10 can be rotated relative to axle sleeve 11；Link body 15 includes first end and the second end, and first end is fixed on axle sleeve 11
On, the second end is rotatably coupled with the second belt pulley 8, and the second belt pulley 8 being capable of opposite second end rotation.The phase of linkage 12
When in a fulcrum is provided for rotation roulette 4, certainly, this fulcrum is not necessarily to be arranged on the second belt pulley 8, also may be used
To be arranged on other places relative to the remains stationary of rotation roulette 4.For example, the second end of link body 15 can be fixed
On the ground, on wall etc..
Second end also has various with the connected mode that the second belt pulley 8 is rotatably coupled.For example, in the second belt pulley 8
Upper to set rotating shaft and sleeve assembly, rotating shaft is configured to follow the rotation of the second belt pulley 8 and rotation, and axle sleeve is coated on the rotating shaft
Upper and can be with respect to the axis of rotation, the second end be connected with the axle sleeve again.Rotating shaft is arranged on the axis of the second belt pulley 8 with reality
Now follow the second belt pulley 8 rotation and rotation.
Second end can also will aid in wheel disc as shown in Figure 1, 2 with the connected mode that the second belt pulley 8 is rotatably coupled
5 the second ends for being fixed on link body 15.Second belt pulley 8 has circular groove, and auxiliary wheel disc 5 can extend into circular groove simultaneously
Fitted with circular groove inwall；Second belt pulley 8 can be rotated relative to auxiliary wheel disc 5.Auxiliary wheel disc 5 can with circular groove inwall
With lubricator lubricate, to reduce force of sliding friction therebetween.
It is conveniently moving, dynamo belt mounting auxiliary also includes assist handle 2, and assist handle 2 slideably sets
Put in link body 15；Assist handle 2 is used for locomotor belt mounting auxiliary.Assist handle 2 slideably sets
The mode put in link body 15 includes：A collar, the collar are fixed in the connection end of assist handle 2 and link body 15
Link body 15 can be enclosed within.The collar can be slided along link body 15, moreover it is possible to be locked in link body 15.
For suspension is convenient, dynamo belt mounting auxiliary also includes extension rod 13 and suspension hook 3, and extension rod 13 is arranged on
In link body 15, suspension hook 3 is arranged on extension rod 13；Suspension hook 3 is used to hang dynamo belt mounting auxiliary.Engine
Belt mounting auxiliary can be suspended on belt pulley nearby, it is necessary to can directly be moved with hanging state when using by suspension hook 3
Move to belt pulley.
Positive effect of the present utility model is：The dynamo belt mounting auxiliary that the utility model is provided,
Belt pulley is snapped in by the card hook part being arranged on rotation roulette, so as to drive belt to rotate when enabling rotation roulette to rotate
It is dynamic, so as to realize that belt is installed to the process on belt pulley, it is to avoid by the bolt of spanner rotatable pulley driving belt
Wheel is rotated, it is to avoid the risk of bolt fracture.Rotation roulette can be by rotating handle drives, and the length for rotating handle can be according to reality
Border situation is rationally set, so that the installation process of belt is more laborsaving.
Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any
Those skilled in the art are not being departed from spirit and scope of the present utility model, can make possible variation and modification, all
It is the content without departing from technical solutions of the utility model, according to appointing that technical spirit of the present utility model is made to above example
What modification, equivalent variations and modification, each falls within the protection domain that the utility model claim is defined.
Claims (10)
1. a kind of dynamo belt mounting auxiliary, for installing belt (9) on the belt pulley of engine, its feature exists
In the dynamo belt mounting auxiliary includes rotation roulette (4), rotates handle (1) and card hook part (6), the rotation
Handle (1) is connected with the rotation roulette (4) and the rotation roulette (4) can be driven to rotate, and the card hook part (6) is fixedly installed
On the rotation roulette (4) and can follow the rotation roulette (4) rotate；
The card hook part (6) can snap in the belt pulley and drive the belt pulley to rotate, and the belt (9) is installed to
On the belt pulley.
2. dynamo belt mounting auxiliary as claimed in claim 1, it is characterised in that the rotation roulette (4) includes
Wheel disc main body (14) and rotary shaft (10), the rotary shaft (10) are fixed on wheel disc main body (14)；The rotation handle
(1) it is fixed in the rotary shaft (10) and the rotary shaft (10) can be driven to rotate, the rotary shaft (10) rotates being capable of band
Dynamic wheel disc main body (14) rotates；
The card hook part (6) is fixedly installed on wheel disc main body (14) and wheel disc main body (14) can be followed to rotate.
3. dynamo belt mounting auxiliary as claimed in claim 2, it is characterised in that the dynamo belt is installed auxiliary
Assistant engineer's tool also includes linkage (12), and the linkage (12) includes axle sleeve (11) and link body (15), the axle sleeve
(11) wrap up the rotary shaft (10) to set, the rotary shaft (10) can rotate relative to the axle sleeve (11)；
The belt pulley includes the first belt pulley (7) and the second belt pulley (8), first belt pulley (7) and second skin
Connected by the belt (9) between belt wheel (8) and be driven；The card hook part (6) can snap in first belt pulley (7) and drive
First belt pulley (7) rotation；First belt pulley (7) can drive second belt pulley by the belt (9)
(8) rotate；
The link body (15) includes first end and the second end, and the first end is fixed on the axle sleeve (11), described
Two ends are rotatably coupled with second belt pulley (8), and second belt pulley (8) can rotate relative to second end.
4. dynamo belt mounting auxiliary as claimed in claim 3, it is characterised in that the dynamo belt is installed auxiliary
Assistant engineer's tool also includes auxiliary wheel disc (5), and auxiliary wheel disc (5) is fixed on second end of the link body (15), institute
The second belt pulley (8) is stated with circular groove, the auxiliary wheel disc (5) can extend into the circular groove and recessed with the circle
Groove inwall is fitted；Second belt pulley (8) can rotate relative to auxiliary wheel disc (5).
5. dynamo belt mounting auxiliary as claimed in claim 3, it is characterised in that the dynamo belt is installed auxiliary
Assistant engineer's tool also includes assist handle (2), and the assist handle (2) is slidably disposed in the link body (15)；It is described
Assist handle (2) is for moving the dynamo belt mounting auxiliary.
6. dynamo belt mounting auxiliary as claimed in claim 3, it is characterised in that the dynamo belt is installed auxiliary
Assistant engineer's tool also includes extension rod (13) and suspension hook (3), and the extension rod (13) is arranged in the link body (15), described to hang
Hook (3) is arranged on the extension rod (13)；The suspension hook (3) is for hanging the dynamo belt mounting auxiliary.
7. dynamo belt mounting auxiliary as claimed in claim 3, it is characterised in that the axis of the rotary shaft (10)
Axis with the wheel shaft of first belt pulley (7) overlaps.
8. dynamo belt mounting auxiliary as claimed in claim 1, it is characterised in that be provided with card on the belt pulley
Groove, the card hook part (6) can snap in the draw-in groove, and drive the belt pulley to rotate.
9. dynamo belt mounting auxiliary as claimed in claim 7, it is characterised in that the quantity of the card hook part (6)
It is uniformly distributed for multiple and around the rotary shaft (10)；The quantity for rotating handle (1) is for multiple and around the rotation
Axle (10) is uniformly distributed.
10. dynamo belt mounting auxiliary as claimed in claim 4, it is characterised in that in the auxiliary wheel disc (5)
Heart axis overlaps with the axis of the second belt pulley (8) wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352977.0U CN206254121U (en) | 2016-12-09 | 2016-12-09 | Dynamo belt mounting auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352977.0U CN206254121U (en) | 2016-12-09 | 2016-12-09 | Dynamo belt mounting auxiliary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254121U true CN206254121U (en) | 2017-06-16 |
Family
ID=59029343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621352977.0U Expired - Fee Related CN206254121U (en) | 2016-12-09 | 2016-12-09 | Dynamo belt mounting auxiliary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894694A (en) * | 2019-12-03 | 2021-06-04 | 中国石油天然气股份有限公司 | Belt replacement system and belt replacement method |
-
2016
- 2016-12-09 CN CN201621352977.0U patent/CN206254121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894694A (en) * | 2019-12-03 | 2021-06-04 | 中国石油天然气股份有限公司 | Belt replacement system and belt replacement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170616 |