CN211310644U - Novel hoisting device of dynamic compactor - Google Patents
Novel hoisting device of dynamic compactor Download PDFInfo
- Publication number
- CN211310644U CN211310644U CN201921916199.7U CN201921916199U CN211310644U CN 211310644 U CN211310644 U CN 211310644U CN 201921916199 U CN201921916199 U CN 201921916199U CN 211310644 U CN211310644 U CN 211310644U
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- Prior art keywords
- bearing frame
- brake disc
- brake
- transmission shaft
- dynamic compactor
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel dynamic compactor hoist lifting device, including transmission shaft, bearing frame one, bearing frame two, bearing frame one and two do not install at the transmission shaft both ends with the bearing frame, be located the transmission shaft between bearing frame one and the bearing frame two and install the reel, install brake disc one and brake disc two on the friction cylinder at reel both ends, correspond brake disc one and brake disc two and do not install brake one and brake two, the friction cylinder inboard that the reel is close to bearing frame two one side is equipped with clutch. The novel hoisting device of the dynamic compactor has the advantages of simple structure, uniform stress and convenience in installation.
Description
Technical Field
The utility model belongs to the technical field of the dynamic compaction, concretely relates to novel dynamic compactor hoist promotes device.
Background
A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Electric winches are now the main. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.
The existing hoisting device has unidirectional stress of mechanical clutch, can not meet the requirement of forward and backward transmission driving, has single transmission stress point and is easy to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel dynamic compactor hoist lifting device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel dynamic compactor hoist hoisting device, includes transmission shaft, bearing frame one, bearing frame two, install at the transmission shaft both ends respectively bearing frame one and two, lie in the transmission shaft between bearing frame one and the bearing frame two and install the reel, install brake disc one and brake disc two on the friction cylinder at reel both ends, correspond brake disc one and brake disc two and install brake one and brake two respectively, the friction cylinder inboard that the reel is close to bearing frame two one side is equipped with clutch.
Preferably, the first brake disc is provided with a safety brake.
Preferably, the winding drum is positioned on the inner sides of the first brake disc and the second brake disc and is provided with a multifunctional rope pressing device in a matching mode.
Preferably, the multifunctional rope pressing device is provided with a detection sensor.
Preferably, a circle of outer gear ring is arranged on the outer wall of the friction cylinder on one side of the winding drum close to the bearing seat II.
Preferably, a gear is arranged on the transmission shaft on one outer side of the bearing seat.
The utility model discloses a technological effect and advantage: the novel hoisting device of the dynamic compactor has the advantages of simple structure, symmetrical shape, uniform stress, easy guarantee of processing precision and convenient installation; the strength of the component can not be weakened when the component works in forward and reverse directions, and the service life is long; the symmetrical clutch system has large driving torque and is not easy to slip, so that the energy consumption of heating reduction is reduced; the eccentricity of the reduced braking force is arranged by symmetrical braking, so that the stability of the operation braking is provided, the stress of a winch roller and a bearing is reduced, and the service life of a connecting part of the winch roller is prolonged; the multifunctional rope pressing device is added to ensure that the probability that the rope is disordered and bitten by the winch running steel wire rope is sequentially wound and reduced according to the designed path, the service life of the steel wire rope is prolonged, in addition, the detection sensor for detecting the instantaneous winding layer number is additionally arranged, the accurate feedback winch is lifted or lowered, and the intelligent control is achieved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. a drive shaft; 2. a first bearing seat; 3. a second bearing seat; 4. a reel; 5. a gear; 6. a first brake disc; 7. a second brake disc; 8. braking a first brake; 9. braking a second brake; 10. braking safely; 11. a detection sensor; 12. an outer ring gear; 13. a clutch device; 14. multifunctional rope pressing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1, fig. 2 novel dynamic compactor hoist hoisting device, including transmission shaft 1, bearing frame 2, bearing frame two 3, install at transmission shaft 1 both ends respectively bearing frame 2 and bearing frame two 3, be located transmission shaft 1 between bearing frame 2 and the bearing frame two 3 and install reel 4, install brake disc 6 and brake disc two 7 on the friction cylinder at reel 4 both ends, correspond brake disc 6 and brake disc two 7 and install brake one 8 respectively and brake two 9, the friction cylinder inboard that reel 4 is close to bearing frame two 3 one side is equipped with clutch 13.
Specifically, the first brake disc 6 is provided with a safety brake 10.
Specifically, the winding drum 4 is provided with a multifunctional rope pressing device 14 inside the first brake disc 6 and the second brake disc 7 in a matching way.
Specifically, the multifunctional rope pressing device 14 is provided with a detection sensor 11.
Specifically, a circle of outer gear ring 12 is arranged on the outer wall of the friction cylinder on one side of the winding drum 4 close to the bearing seat II 3.
Specifically, a gear 5 is arranged on the transmission shaft 1 outside the bearing seat I2.
The working principle is as follows: this novel dynamic compactor hoist hoisting device, drive gear 5 through the external gear, gear 5 adopts the pair hookup of all-round adoption spline with transmission shaft 1, make its gear synchronous with the transmission shaft, clutch 13 adopts the pair hookup of spline with transmission shaft 1 to make its clutch 13 and transmission shaft 1 synchronous revolution, just can transmit clutch 13 with the moment of torsion and the rotational speed (just reversal) of gear 5, clutch 13 can transmit the moment of torsion rotational speed through its internal expanding hydraulic cylinder promotes the laminating of internal expanding friction area and hoisting drum inner wall. When an inner expansion oil cylinder of the clutch device 13 does not work, the inner expansion friction belt is separated from the winding drum 4 under the resilience force of the spring, the winding drum 4 rotates to lower the steel wire rope under the action of heavy tension of the steel wire rope and the hook head and enables the hook head to return to a hoisting position, the brake disc I6 and the brake disc II 7 are clamped by the brake I8 and the brake II 9 when the brake is required to stop, and the brake device 13 is connected with the bolt of the winding drum 4, so that the rotation of the winding drum 4 can be braked; the rear safety brake 10 is non-working or the engine suddenly loses power, and the winch is braked in order to ensure the safety brake of equipment and personnel, so that the safety function is achieved. The multifunctional rope pressing device mainly presses the steel wire rope to ensure that the steel wire rope is wound according to an expected rope groove, the occurrence of rope disorder is avoided, the detection sensor 11 is additionally arranged to detect the instantaneous winding of the winding drum for several circles, and signals are synchronously sent to the background processor to calculate the height difference of the rammer formed by rope output or rope winding; the external toothing 12 is the carrier for the detection sensor 11 for the number of turns of the reel 4 in operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel dynamic compactor hoist lifting device, includes transmission shaft (1), bearing frame one (2), bearing frame two (3), its characterized in that: bearing frame (2) and bearing frame two (3) are installed respectively at transmission shaft (1) both ends, be located between bearing frame (2) and the bearing frame two (3) and install reel (4) on transmission shaft (1), install brake disc (6) and brake disc two (7) on the friction cylinder at reel (4) both ends, correspond brake disc (6) and brake disc two (7) and install braking brake one (8) and braking brake two (9) respectively, the friction cylinder inboard that reel (4) are close to bearing frame two (3) one side is equipped with clutch (13).
2. The novel hoisting device of the dynamic compactor according to claim 1, wherein: and a safety brake (10) is arranged on the first brake disc (6).
3. The novel hoisting device of the dynamic compactor according to claim 1, wherein: the winding drum (4) is positioned on the inner sides of the first brake disc (6) and the second brake disc (7) and is provided with a multifunctional rope pressing device (14) in a matching mode.
4. The novel hoisting device of the dynamic compactor according to claim 3, wherein: and a detection sensor (11) is arranged on the multifunctional rope pressing device (14).
5. The novel hoisting device of the dynamic compactor according to claim 1, wherein: and a circle of outer gear ring (12) is arranged on the outer wall of the friction cylinder on one side of the winding drum (4) close to the second bearing seat (3).
6. The novel hoisting device of the dynamic compactor according to claim 1, wherein: and a gear (5) is arranged on the transmission shaft (1) and positioned on the outer side of the first bearing seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916199.7U CN211310644U (en) | 2019-11-08 | 2019-11-08 | Novel hoisting device of dynamic compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916199.7U CN211310644U (en) | 2019-11-08 | 2019-11-08 | Novel hoisting device of dynamic compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211310644U true CN211310644U (en) | 2020-08-21 |
Family
ID=72063291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921916199.7U Expired - Fee Related CN211310644U (en) | 2019-11-08 | 2019-11-08 | Novel hoisting device of dynamic compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211310644U (en) |
-
2019
- 2019-11-08 CN CN201921916199.7U patent/CN211310644U/en not_active Expired - Fee Related
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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: 20200821 |