CN207161679U - A kind of easy-to-dismount gear-box - Google Patents
A kind of easy-to-dismount gear-box Download PDFInfo
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- CN207161679U CN207161679U CN201720953277.5U CN201720953277U CN207161679U CN 207161679 U CN207161679 U CN 207161679U CN 201720953277 U CN201720953277 U CN 201720953277U CN 207161679 U CN207161679 U CN 207161679U
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Abstract
The utility model discloses a kind of easy-to-dismount gear-box, including casing and case lid, the both sides of the casing top offer deep trouth, both sides at the top of the case lid offer first through hole, the first through hole connects with deep trouth, and the both sides of first through hole inner chamber offer the first neck, and the inner chamber of first through hole is provided with fixed block, both sides inside fixed block open up fluted, and the inner chamber of groove is provided with the first fixture block being used cooperatively with the first neck.The utility model is used cooperatively by deep trouth, first through hole, the first neck, fixed block, groove, the first fixture block, support block, connecting rod, supporting plate, threaded rod, driven angular wheel, drive link, active angular wheel, handwheel, stock, the second through hole, the second neck, the second fixture block and spring, it can be more convenient easily to dismantle case lid and casing, special instrument need not be used, more convenient maintenance personal is changed and repaired to the gear in gear-box.
Description
Technical field
Gear-box technical field is the utility model is related to, specially a kind of easy-to-dismount gear-box.
Background technology
Gear-box is wide variety of important component in machine driving, and application of the gear-box in wind power generating set is very wide
General, gear-box bears counter-force caused by active force and gear drive from wind wheel, it is necessary to have enough rigidity go to bear
The effect of power and torque, prevent from deforming, ensure transmission quality, existing gear-box is typically all to pass through bolt by case lid and casing
It is fixed together, so just needs special instrument when maintenance, not only lose time, return to staff
Bring great trouble.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount gear-box possess the advantages of convenient disassembly, solves
Existing gear-box needs special instrument when maintenance, not only loses time, returns and bring pole to staff
The problem of big trouble.
To achieve the above object, the utility model provides following technical scheme：A kind of easy-to-dismount gear-box, including case
Body and case lid, the both sides of the casing top offer deep trouth, and the both sides at the top of the case lid offer first through hole, institute
First through hole is stated to connect with deep trouth, the both sides of the first through hole inner chamber offer the first neck, the first through hole it is interior
Chamber is provided with fixed block, and the both sides inside the fixed block open up fluted, and the inner chamber of the groove is provided with and the first card
The first fixture block that groove is used cooperatively, is fixedly connected with support block at the top of the first fixture block side, at the top of the fixed block
Both sides have been fixedly connected with connecting rod, and supporting plate is fixedly connected with the top of two connecting rods, and screw thread connects between two support blocks
Threaded rod is connected to, the both ends of the threaded rod are fixedly connected with the connecting rod by bearing, are arranged at the axle center of the threaded rod
There is a driven angular wheel, drive link, the bottom of the drive link are connected with by bearing at the axle center at the top of the supporting plate
Portion is through the bottom of supporting plate and is fixedly connected with the active angular wheel being used cooperatively with driven angular wheel, the driving tooth
Wheel engages with driven gear, and the top of the drive link through the top of supporting plate and extends to the outside of supporting plate, the biography
Handwheel is fixedly connected with the top of lever, the bottom of the fixed block is fixedly connected with stock, and the bottom of the stock offers
Second through hole, the bottom of the deep trouth both sides offer the second neck, and the inner chamber of second neck is provided with the second fixture block, institute
The inner chamber that the one end of the second fixture block away from the second neck extends to the second through hole is stated, bullet is fixedly connected between two the second fixture blocks
Spring.
Preferably, the both sides at the top of the fixed block offer the elongated hole being used cooperatively with support block.
Preferably, the surface of the active angular wheel is provided with the first teeth, and the surface of the driven angular wheel is set
It is equipped with the second teeth being used cooperatively with the first teeth.
Preferably, the surface of the threaded rod is provided with external screw thread, and being internally provided with for the support block is matched somebody with somebody with external screw thread
Close the internal thread used.
Preferably, the bottom of the casing is provided with slipmat, and the bottom of the slipmat is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through deep trouth, first through hole, the first neck, fixed block, groove, the first fixture block, support block, company
Extension bar, supporting plate, threaded rod, driven angular wheel, drive link, active angular wheel, handwheel, stock, the second through hole, the second card
Groove, the second fixture block and spring are used cooperatively, and can be more convenient easily to dismantle case lid and casing, it is not necessary to special work
Tool, more convenient maintenance personal are changed and repaired to the gear in gear-box.
2nd, the utility model can be more convenient support block and move, preferably ensure that dismounting by setting elongated hole
Simplicity, by being threaded bar and support block, the first fixture block can be preferably driven to be moved in the inner chamber of groove, it is more square
Just maintenance personal dismantles to gear-box, by setting slipmat, can increase the frictional force between casing and ground, more preferably
The stabilization that ensure that gear-box, by setting handwheel, can more easily rotate drive link, be more convenient to the first fixture block carry out
It is mobile, by setting spring, the second fixture block can be more easily collapsible into the inner chamber of the second through hole, be more convenient case lid from case
The top dismounting of body.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A partial structurtes enlarged diagram；
Fig. 3 is the utility model fixed block schematic top plan view.
In figure：1 casing, 2 case lids, 3 deep trouths, 4 first through hole, 5 first necks, 6 fixed blocks, 7 grooves, 8 first fixture blocks, 9
Support block, 10 connecting rods, 11 supporting plates, 12 threaded rods, 13 driven angular wheels, 14 drive links, 15 active angular wheels, 16 hands
Wheel, 17 stocks, 18 second through holes, 19 second necks, 20 second fixture blocks, 21 springs, 22 elongated holes, 23 slipmat.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3, a kind of easy-to-dismount gear-box, including casing 1 and case lid 2 are referred to, the both sides at the top of casing 1 are opened
Provided with deep trouth 3, the both sides at the top of case lid 2 offer first through hole 4, and first through hole 4 connects with deep trouth 3, the inner chamber of first through hole 4
Both sides offer the first neck 5, the inner chamber of first through hole 4 is provided with fixed block 6, and the both sides inside fixed block 6 open up
Fluted 7, the inner chamber of groove 7 is provided with the first fixture block 8 being used cooperatively with the first neck 5, and the top of the side of the first fixture block 8 is consolidated
Surely support block 9 is connected with, the both sides at the top of fixed block 6 offer the elongated hole 22 being used cooperatively with support block 9, grown by setting
Hole 22, support block 9 can be more convenient and moved, preferably ensure that the simplicity of dismounting, the both sides at the top of fixed block 6 are solid
Surely connecting rod 10 is connected with, the top of two connecting rods 10 is fixedly connected with supporting plate 11, is threadedly coupled between two support blocks 9
There is a threaded rod 12, the surface of threaded rod 12 is provided with external screw thread, in be internally provided with and the external screw thread of support block 9 are used cooperatively
Screw thread, by being threaded bar 12 and support block 9, the first fixture block 8 can be preferably driven to be moved in the inner chamber of groove 7,
More convenient maintenance personal is dismantled to gear-box, and the both ends of threaded rod 12 are fixedly connected by bearing with connecting rod 10, spiral shell
It is arranged with driven angular wheel 13 at the axle center of rasp bar 12, transmission is connected with by bearing at the axle center at the top of supporting plate 11
Bar 14, the bottom of drive link 14 through the bottom of supporting plate 11 and are fixedly connected with the master being used cooperatively with driven angular wheel 13
Dynamic angular wheel 15, driving gear 15 engage with driven gear 13, and the surface of active angular wheel 15 is provided with the first teeth, from
The surface of dynamic angular wheel 13 is provided with the second teeth being used cooperatively with the first teeth, and supporting plate is run through at the top of drive link 14
11 top and the outside for extending to supporting plate 11, the top of drive link 14 is fixedly connected with handwheel 16, by setting handwheel 16,
Drive link 14 can be more easily rotated, more convenient that first fixture block 8 is moved, the bottom of fixed block 6 is fixedly connected with length
Bar 17, the bottom of stock 17 offer the second through hole 18, and the bottom of the both sides of deep trouth 3 offers the second neck 19, the second neck 19
Inner chamber be provided with the second fixture block 20, the one end of the second fixture block 20 away from the second neck 19 extends to the inner chamber of the second through hole 18,
Spring 21 is fixedly connected between two the second fixture blocks 20, by setting spring 21, more easily can be received the second fixture block 20
The inner chamber of the second through hole 18 is retracted, is more convenient to dismantle case lid 2 from the top of casing 1, the bottom of casing 1 is provided with slipmat
23, the bottom of slipmat 23 is provided with anti-slip veins, by setting slipmat 23, can increase the friction between casing 1 and ground
Power, the stabilization of gear-box is preferably ensure that, pass through deep trouth 3, first through hole 4, the first neck 5, fixed block 6, groove 7, first
Fixture block 8, support block 9, connecting rod 10, supporting plate 11, threaded rod 12, driven angular wheel 13, drive link 14, active angular wheel
15th, handwheel 16, stock 17, the second through hole 18, the second neck 19, the second fixture block 20 and spring 21 are used cooperatively, can be more square
Just easily case lid 2 and casing 1 are dismantled, it is not necessary to special instrument, be more convenient maintenance personal to the gear in gear-box
Changed and repaired.
In use, driving drive link 14 to rotate by being driven handwheel 16, active angular wheel 15 is driven by drive link 14
Rotation, drives driven angular wheel 13 to rotate by active angular wheel 15, and threaded rod 12 is driven by driven angular wheel 13
Rotation, drives support block 9 to be moved left and right in the inner chamber of elongated hole 22 by threaded rod 12, drives the first fixture block 8 to move by support block 9
The dynamic inner chamber for departing from the first neck 5 and being collapsible into groove 7, while drive stock 17 to move upwards by being drawn up fixed block 6, it is long
Bar 17 drives the second fixture block 20 to depart from the second neck 19, at this moment can take down case lid 2 from the top of casing 1.
In summary：The easy-to-dismount gear-box, by deep trouth 3, first through hole 4, the first neck 5, the first fixture block 8,
Support block 9, connecting rod 10, supporting plate 11, threaded rod 12, driven angular wheel 13, drive link 14, active angular wheel 15,
The cooperation of two draw-in groove 19, the second fixture block 20 and spring 21, solve existing gear-box needs special work when maintenance
Tool, not only loses time, returns and bring the problem of great troublesome to staff.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easy-to-dismount gear-box, including casing（1）And case lid（2）, it is characterised in that：The casing（1）Top
Both sides offer deep trouth（3）, the case lid（2）The both sides at top offer first through hole（4）, the first through hole（4）
And deep trouth（3）Connection, the first through hole（4）The both sides of inner chamber offer the first neck（5）, the first through hole（4）'s
Inner chamber is provided with fixed block（6）, the fixed block（6）Internal both sides open up fluted（7）, the groove（7）Inner chamber
It is provided with and the first neck（5）The first fixture block being used cooperatively（8）, first fixture block（8）It is fixedly connected with the top of side
Support block（9）, the fixed block（6）The both sides at top have been fixedly connected with connecting rod（10）, two connecting rods（10）Top
It is fixedly connected with supporting plate（11）, two support blocks（9）Between be threaded with threaded rod（12）, the threaded rod（12）Two
End passes through bearing and connecting rod（10）It is fixedly connected, the threaded rod（12）Axle center at be arranged with driven angular wheel
（13）, the supporting plate（11）Drive link is connected with by bearing at the axle center at top（14）, the drive link（14）'s
Supporting plate is run through in bottom（11）Bottom and be fixedly connected with and driven angular wheel（13）The active angular wheel being used cooperatively
（15）, the driving gear（15）With driven gear（13）Engagement, the drive link（14）Top run through supporting plate（11）'s
Top simultaneously extends to supporting plate（11）Outside, the drive link（14）Top be fixedly connected with handwheel（16）, the fixation
Block（6）Bottom be fixedly connected with stock（17）, the stock（17）Bottom offer the second through hole（18）, the deep trouth
（3）The bottom of both sides offers the second neck（19）, second neck（19）Inner chamber be provided with the second fixture block（20）, it is described
Second fixture block（20）Away from the second neck（19）One end extend to the second through hole（18）Inner chamber, two the second fixture blocks（20）It
Between be fixedly connected with spring（21）.
A kind of 2. easy-to-dismount gear-box according to claim 1, it is characterised in that：The fixed block（6）Top
Both sides offer and support block（9）The elongated hole being used cooperatively（22）.
A kind of 3. easy-to-dismount gear-box according to claim 1, it is characterised in that：The active angular wheel（15）
Surface be provided with the first teeth, the driven angular wheel（13）Surface be provided with second be used cooperatively with the first teeth
Teeth.
A kind of 4. easy-to-dismount gear-box according to claim 1, it is characterised in that：The threaded rod（12）Surface
It is provided with external screw thread, the support block（9）Be internally provided with the internal thread being used cooperatively with external screw thread.
A kind of 5. easy-to-dismount gear-box according to claim 1, it is characterised in that：The casing（1）Bottom set
It is equipped with slipmat（23）, the slipmat（23）Bottom be provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953277.5U CN207161679U (en) | 2017-08-02 | 2017-08-02 | A kind of easy-to-dismount gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953277.5U CN207161679U (en) | 2017-08-02 | 2017-08-02 | A kind of easy-to-dismount gear-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161679U true CN207161679U (en) | 2018-03-30 |
Family
ID=61714856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953277.5U Active CN207161679U (en) | 2017-08-02 | 2017-08-02 | A kind of easy-to-dismount gear-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161679U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903857A (en) * | 2018-07-19 | 2018-11-30 | 天津裕隆鑫源科技有限公司 | A kind of reassembling type mop |
| CN109973621A (en) * | 2019-04-02 | 2019-07-05 | 重庆市綦江区祥虎齿轮有限公司 | A kind of duplex axis clutch gearbox |
| CN111750076A (en) * | 2020-07-14 | 2020-10-09 | 安徽聚源昕锐精密机械有限公司 | Machine tool gear box shell convenient to disassemble and assemble and disassembling and assembling method thereof |
| CN112867306A (en) * | 2019-11-28 | 2021-05-28 | 中车永济电机有限公司 | Converter cabinet |
| CN113198848A (en) * | 2021-03-26 | 2021-08-03 | 南京德伦重载齿轮箱有限公司 | Efficient and stable steel pipe bundling machine angle gear box |
-
2017
- 2017-08-02 CN CN201720953277.5U patent/CN207161679U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903857A (en) * | 2018-07-19 | 2018-11-30 | 天津裕隆鑫源科技有限公司 | A kind of reassembling type mop |
| CN109973621A (en) * | 2019-04-02 | 2019-07-05 | 重庆市綦江区祥虎齿轮有限公司 | A kind of duplex axis clutch gearbox |
| CN112867306A (en) * | 2019-11-28 | 2021-05-28 | 中车永济电机有限公司 | Converter cabinet |
| CN111750076A (en) * | 2020-07-14 | 2020-10-09 | 安徽聚源昕锐精密机械有限公司 | Machine tool gear box shell convenient to disassemble and assemble and disassembling and assembling method thereof |
| CN113198848A (en) * | 2021-03-26 | 2021-08-03 | 南京德伦重载齿轮箱有限公司 | Efficient and stable steel pipe bundling machine angle gear box |
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