CN206051387U - A kind of hydraulic wireline winch of built-in reductor - Google Patents
A kind of hydraulic wireline winch of built-in reductor Download PDFInfo
- Publication number
- CN206051387U CN206051387U CN201620998729.7U CN201620998729U CN206051387U CN 206051387 U CN206051387 U CN 206051387U CN 201620998729 U CN201620998729 U CN 201620998729U CN 206051387 U CN206051387 U CN 206051387U
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- CN
- China
- Prior art keywords
- planetary reduction
- stage planetary
- reduction machine
- built
- wireline winch
- 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 discloses a kind of hydraulic wireline winch of built-in reductor, including brake casing, the planet stent of two-stage planetary reduction machine, hydraulic motor, connecting shaft set, one-level central gear, gear ring, two-stage planetary reduction machine, the planet stent of two-stage planetary reduction machine is installed on the right side of the brake casing, two-stage planetary reduction machine is installed on the planet stent of the two-stage planetary reduction machine, hydraulic motor is installed on the left of the brake casing.The beneficial effects of the utility model：The hydraulic wireline winch of the built-in reductor, brake casing are fixed, and connecting shaft set are braked by friction plate, hydraulic motor is rotated, now only have gear ring to rotate as output, two-stage planetary reduction machine is arranged on reel, just becomes the hydraulic wireline winch of a built-in two-stage planetary reduction machine.The reel of different size so can be just installed on isonomic two-stage planetary reduction machine, product seriation is easily made, and it is easy for installation.
Description
Technical field
This utility model is related to mechanical reduction technical field, specially a kind of hydraulic wireline winch of built-in reductor.
Background technology
Hydraulic wireline winch is on crane, hoist engine as lifting part.It typically adopts parallel axle construction, hydraulic motor to pass through
Variator, shaft coupling band movable reel, the scrolling of reel drive rope to realize lifting operation.The hydraulic wireline winch of parallel axle construction, its
Complex structure, volume are big, need the space of larger installation, and high cost, mechanical efficiency are low, dismounting is inconvenient.To reduce hydraulic wireline winch
Volume, people are built in hydraulic motor inside reel.A kind of hoist engine of existing built-in hydraulic motor, it includes that shell turns
Reductor, reel and frame, shell turn reductor and are arranged in reel and are connected with reel, and shell turns the body of reductor and frame 3
It is connected.Shell turns reductor includes first flange and second flange, and shell turns one end of reductor by first flange and reel phase
Even, shell is turned the other end of reductor and is connected with frame by second flange.But in the structure, shell turns between reductor and reel, still
There is larger space, structure is not compact, reel volume is larger, during elevator, balance is bad.
Hydraulic wireline winch is the most frequently used a kind of lifting equipment in various crane gears.At present, integrated clutch, belt
The controllable Multifunctional winch of chip double brake, free releasing speed it is bulky, install complicated, be that manufacturing cost is higher.
This product is to be implanted into a multi-functional hydraulic braking and planet-gear speed reducer in the reel of hydraulic wireline winch, makes hydraulic wireline winch
Production install simple, product is more readily formed seriation, more meets market.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic wireline winch of built-in reductor, to solve in above-mentioned background technology
The problem of proposition.
For achieving the above object, this utility model provides following technical scheme：A kind of hydraulic wireline winch of built-in reductor, bag
Include brake casing, the planet stent of two-stage planetary reduction machine, hydraulic motor, connecting shaft set, one-level central gear, gear ring, two grades
Planetary reducer, is provided with the planet stent of two-stage planetary reduction machine, the two-stage planetary reduction on the right side of the brake casing
Two-stage planetary reduction machine is installed on the planet stent of machine, hydraulic motor, the hydraulic pressure are installed on the left of the brake casing
The brake axle of interspersed brake casing is installed on the right side of motor, the brake axle is connected with one-level central gear by connecting shaft set,
The one-level central gear connects two-stage planetary reduction machine by gear ring.
Preferably, friction plate is provided with the middle of both sides and connecting shaft set inside the brake casing.
Preferably, the friction plate is that static friction piece and movable friction plate are constituted, and the friction plate is provided with friction cover plate.
Preferably, bearing is provided between the brake axle and one-level central gear.
Preferably, the hydraulic motor, the planet stent of two-stage planetary reduction machine are solid by bolt with brake casing
It is fixed to connect.
Compared with prior art, the beneficial effects of the utility model are：The hydraulic wireline winch of the built-in reductor, arrester shell
Body is fixed, and connecting shaft set is braked by friction plate, and hydraulic motor is rotated, and now only gear ring is rotated as output, by two grades of rows
Star reductor is arranged on reel, just becomes the hydraulic wireline winch of a built-in two-stage planetary reduction machine.So isonomic two
The reel of different size can be just installed on level planetary reducer, product seriation is easily made, and it is easy for installation.
Description of the drawings
Fig. 1 is this utility model section of structure.
In figure：1st, brake casing；2nd, the planet stent of two-stage planetary reduction machine；3rd, hydraulic motor；4th, connecting shaft set；5th, one
Level central gear；6th, gear ring；7th, two-stage planetary reduction machine；8th, friction plate；9th, brake axle.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of hydraulic wireline winch of built-in reductor, including system
Dynamic device housing 1, the planet stent 2 of two-stage planetary reduction machine, hydraulic motor 3, connecting shaft set 4, one-level central gear 5, gear ring 6, two
Level planetary reducer 7, is provided with the planet stent 2 of two-stage planetary reduction machine, the secondary planet on the right side of the brake casing 1
Two-stage planetary reduction machine 7 is installed, in the middle of 1 inside both sides of the brake casing and connecting shaft set 4 on the planet stent 2 of reductor
Friction plate 8 is provided with, the friction plate 8 is that static friction piece and movable friction plate are constituted, and the friction plate 8 is provided with friction cover plate, institute
State and hydraulic motor 3 is installed on the left of brake casing 1, the braking of interspersed brake casing 1 is installed on the right side of the hydraulic motor 3
Axle 9, the brake axle 9 are connected with one-level central gear 5 by connecting shaft set 4, are set between the brake axle 9 and one-level central gear 5
There is bearing, increase the stability of structure, the one-level central gear 5 connects two-stage planetary reduction machine 7, the liquid by gear ring 6
The planet stent 2 of pressure motor 3 and two-stage planetary reduction machine is bolted to connection with brake casing 1.
Operation principle：If being braked to connecting shaft set 4 by friction plate 8 during fixed brake casing 1, hydraulic motor 3 is rotated,
Now only have gear ring 6 to rotate as output.Two-stage planetary reduction machine 7 is arranged on reel, just becomes built-in two grades of row
The hydraulic wireline winch of star reductor, to reach the effect of deceleration.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hydraulic wireline winch of built-in reductor, it is characterised in that：Including brake casing（1）, two-stage planetary reduction machine
Planet stent（2）, hydraulic motor（3）, connecting shaft set（4）, one-level central gear（5）, gear ring（6）, two-stage planetary reduction machine（7）,
The brake casing（1）Right side is provided with the planet stent of two-stage planetary reduction machine（2）, the row of the two-stage planetary reduction machine
Prong frame（2）On two-stage planetary reduction machine is installed（7）, the brake casing（1）Left side is provided with hydraulic motor（3）, institute
State hydraulic motor（3）Right side is provided with interspersed brake casing（1）Brake axle（9）, the brake axle（9）By connecting shaft set
（4）With one-level central gear（5）Connection, the one-level central gear（5）By gear ring（6）Connection two-stage planetary reduction machine（7）.
2. the hydraulic wireline winch of a kind of built-in reductor according to claim 1, it is characterised in that：The brake casing
（1）Internal both sides and connecting shaft set（4）Centre is provided with friction plate（8）.
3. the hydraulic wireline winch of a kind of built-in reductor according to claim 2, it is characterised in that：The friction plate（8）For
Static friction piece and movable friction plate composition, the friction plate（8）It is provided with friction cover plate.
4. the hydraulic wireline winch of a kind of built-in reductor according to claim 1, it is characterised in that：The brake axle（9）With
One-level central gear（5）Between be provided with bearing.
5. the hydraulic wireline winch of a kind of built-in reductor according to claim 1, it is characterised in that：The hydraulic motor（3）,
The planet stent of two-stage planetary reduction machine（2）With brake casing（1）It is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998729.7U CN206051387U (en) | 2016-08-31 | 2016-08-31 | A kind of hydraulic wireline winch of built-in reductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998729.7U CN206051387U (en) | 2016-08-31 | 2016-08-31 | A kind of hydraulic wireline winch of built-in reductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051387U true CN206051387U (en) | 2017-03-29 |
Family
ID=58378721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998729.7U Expired - Fee Related CN206051387U (en) | 2016-08-31 | 2016-08-31 | A kind of hydraulic wireline winch of built-in reductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533017A (en) * | 2020-05-16 | 2020-08-14 | 济宁元昇机电股份有限公司 | Full-hydraulic winch with free lowering function |
-
2016
- 2016-08-31 CN CN201620998729.7U patent/CN206051387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533017A (en) * | 2020-05-16 | 2020-08-14 | 济宁元昇机电股份有限公司 | Full-hydraulic winch with free lowering function |
| CN111533017B (en) * | 2020-05-16 | 2021-11-19 | 济宁元昇机电股份有限公司 | Full-hydraulic winch with free lowering function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |