CN207061718U - A kind of miniature hoist engine - Google Patents
A kind of miniature hoist engine Download PDFInfo
- Publication number
- CN207061718U CN207061718U CN201720686375.7U CN201720686375U CN207061718U CN 207061718 U CN207061718 U CN 207061718U CN 201720686375 U CN201720686375 U CN 201720686375U CN 207061718 U CN207061718 U CN 207061718U
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- China
- Prior art keywords
- gear
- box
- brake
- reel
- motor
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Abstract
The utility model discloses a kind of miniature hoist engine, including mounting seat, gear-box, reel and motor, control box is connected with above motor, control box is connected by electric wire and bat-handle switch, gear-box and motor are arranged in mounting seat, reel is arranged between gear-box and motor, steel wire rope and suspension hook are provided with reel, deceleration device and brake apparatus are provided with gear-box, deceleration device, brake apparatus, reel and motor are centrally located on straight line, electric motor starting band movable reel after deceleration device speed change rotates, the lifting handling for realizing object by the steel wire rope on reel and suspension hook works.The utility model hoist engine is skillfully constructed, compact in design, and small volume is in light weight, and operating efficiency is high, quick and easy for installation, can be applicable on a variety of crane gears, strong adaptability.
Description
Technical field
It the utility model is related to hoist engine technical field, more particularly to a kind of miniature hoist engine.
Background technology
Hoist engine, also known as winch, it is to be lifted or the small-sized lifting of traction with reel lay winding wire ropes or chain
Equipment, can with vertical-lift, horizontally or diagonally drag and draw weight.It now based on electrical hoist, can be used alone, can also rise
Weight, build the road and the building block in the machinery such as mine hoisting, because it is simple to operate, wiring amount is big, dislocation is convenient and extensive use, extensively
It is general to be applied to the lifting industries such as industrial and mineral, metallurgy, lifting, building, chemical industry, road and bridge, hydropower installation.
At present, the drive device of common electrical hoist is arranged in parallel with reel, and overall structure is loose, and volume is big, and
The train of reduction gears for needing multiple gears to be meshed after electric motor starting realizes the transmission of power, and it is how smart that train of reduction gears is driven series
Degree requires high, it is desirable to strict.
Utility model content
The purpose of this utility model is to provide a kind of miniature hoist engine, solves prior art hoist engine parallel construction arrangement,
Overall structure is loose, bulky problem.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of miniature hoist engine of the utility model, including mounting seat, gear-box, reel and motor, the motor it is upper
Side is connected with control box, and the control box is connected by electric wire and bat-handle switch, and the gear-box and motor are arranged on described
In mounting seat, the reel is arranged between the gear-box and motor, and steel wire rope and suspension hook, the tooth are provided with reel
Deceleration device and brake apparatus are provided with roller box, the deceleration device, brake apparatus, reel and motor are centrally located at one
On straight line, the electric motor starting drives the reel to rotate after the deceleration device speed change, passes through the steel on the reel
Cord and suspension hook realize the lifting handling work of object.
Further, the gear-box includes gear box support, gearbox-case and gear-box bonnet, the gear-box branch
Frame, which is bolted behind the side of the mounting seat, gear box support and the gearbox-case bolt connection, forms
One cavity, first cavity are provided with deceleration device；Is formed after gearbox-case and gear-box the bonnet bolt connection
Two cavitys, brake apparatus is installed in second cavity.
Further, the deceleration device includes gear broad in the middle and intermediate speed pinion, in the gear box support
Feel at ease and output shaft is housed, one end of the output shaft and the rotor of the motor are connected, and the other end of output shaft is arranged to
Travelling gear, the travelling gear are connected with the brake apparatus, and the gear broad in the middle is connected to the output by bearing
On axle, the gear broad in the middle is meshed with the intermediate speed pinion, between the gear box support and the gear broad in the middle
First sealing gasket is installed.
Further, the brake apparatus includes brake gear, connecting shaft, brake block, brake baffle plate and brake ratchet,
It is described brake gear, brake block and brake baffle plate sequentially be arranged on the connecting shaft on, the gear end of the connecting shaft with it is described
Gear engagement broad in the middle, the other end of connecting shaft are fixed by the gear-box bonnet, and the brake ratchet is fixedly connected on institute
Covered after stating gear-box, the second sealing gasket is provided between the brake gear and the gear-box bonnet.
Further, the other end travelling gear of the brake gear and output shaft is both designed as helical gear, and described
Brake gear is meshed with the travelling gear.
Further, reel adapter sleeve, the reel adapter sleeve and the intermediate teeth are installed on the output shaft
Wheel is fixedly connected.
Further, the deceleration device is designed specifically to cycle gear group, and the cycle gear group includes broad in the middle
Gear, intermediate speed pinion, the travelling gear of the output shaft other end and brake gear, the gear broad in the middle and the middle intermedian denticle
Wheel is meshed, and the travelling gear is meshed with the brake gear；Electric motor starting drives the output shaft rotation by rotor,
Then band nutating gear rotates, and the travelling gear, which rotates the drive brake pinion rotation and realized, to slow down, the brake gear
Rotate and drive the intermediate speed pinion to rotate by connecting shaft, the intermediate speed pinion rotates drives volume then by gear broad in the middle
Cylinder adapter sleeve rotates.
Compared with prior art, advantageous effects of the present utility model：
A kind of miniature hoist engine of the utility model, including mounting seat, gear-box, reel and motor, gear-box is interior to be installed
There are deceleration device and brake apparatus；Deceleration device, brake apparatus, reel and motor are centrally located on straight line, overall knot
Structure neatly compactly, is simply easily installed；Deceleration device is driven by cycle gear group and realized, compact-sized reasonable, operating efficiency
It is high；Cycle gear group uses high intensity tool steel, and is coated with lubricating grease between each gear, avoids regular oiling, extends it
Service life；Brake apparatus is arranged in gear-box, and the both forward and reverse directions of active force input are automatically separated and braked, and can reach close
The state of zero abrasion, work are more safe and reliable.The utility model hoist engine is skillfully constructed, compact in design, small volume, weight
Gently, operating efficiency is high, quick and easy for installation, can be applicable on a variety of crane gears, strong adaptability.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the miniature elevator owner view of the utility model；
Fig. 2 is the utility model gear box structure explosive view；
Fig. 3 is the utility model deceleration device sectional view；
Description of reference numerals：1st, mounting seat；2nd, gear-box；2-1, gear box support；2-2, gearbox-case；2-3, tooth
Roller box bonnet；2-4, output shaft；2-41, bearing；2-5, gear broad in the middle；2-6, the first sealing gasket；2-7, reel adapter sleeve；2-
8th, brake gear；2-9, connecting shaft；2-10, brake block；2-11, brake baffle plate；2-12, brake ratchet；2-13, the second sealing
Pad；2-14, intermediate speed pinion；3rd, reel；4th, control box；5th, motor.
Embodiment
As Figure 1-3, a kind of miniature hoist engine, including mounting seat 1, gear-box 2, reel 3 and motor 5, the electricity
The top of machine 5 is connected with control box 4, and the control box 4 is connected by electric wire and bat-handle switch, the gear-box 2 and motor 5
In the mounting seat 1, the reel 3 is arranged between the gear-box 2 and motor 5, and steel wire is provided with reel 3
Rope and suspension hook, deceleration device and brake apparatus, the deceleration device, brake apparatus, the and of reel 3 are provided with the gear-box 2
Motor 5 is centrally located on same straight line, and the motor 5 drives the reel 3 after being initiated through the deceleration device speed change
Rotation, the lifting handling for realizing object by the steel wire rope on the reel and suspension hook work.
The gear-box 2 includes gear box support 2-1, gearbox-case 2-2 and gear-box bonnet 2-3, the gear-box
Support 2-1 is bolted in the side of the mounting seat 1, gear box support 2-1 and gearbox-case the 2-2 spiral shells
Tether and the first cavity is formed after connecing, first cavity is provided with deceleration device；The gearbox-case 2-2 and gear-box bonnet
The second cavity is formed after 2-3 bolt connections, brake apparatus is installed in second cavity.
The deceleration device is included in gear 2-5 broad in the middle and intermediate speed pinion 2-14, the gear box support 2-1
Feel at ease and output shaft 2-4 is housed, one end of the output shaft 2-4 and the rotor of the motor 5 are connected, and output shaft 2-4's is another
One end is arranged to travelling gear, and the travelling gear is connected with the brake apparatus, and the gear 2-5 broad in the middle passes through bearing 2-
41 are connected on the output shaft 2-4, and the gear 2-5 broad in the middle is meshed with the intermediate speed pinion 2-14, the gear
First sealing gasket 2-6 is installed between box bracket 2-1 and the gear 2-5 broad in the middle.
The brake apparatus includes brake gear 2-8, connecting shaft 2-9, brake block 2-10, brake baffle plate 2-11 and brake
Ratchet 2-12, the brake gear 2-8, brake block 2-10 and brake baffle plate 2-11 are sequentially arranged on the connecting shaft 2-9, institute
The gear end for stating connecting shaft 2-9 engages with the gear 2-5 broad in the middle, after the connecting shaft 2-9 other end is by the gear-box
Lid 2-3 is fixed, and the brake ratchet 2-12 is fixedly connected on the gear-box bonnet 2-3, the brake gear 2-8 and described
The second sealing gasket 2-13 is provided between gear-box bonnet 2-3.
The travelling gear of the other end of the brake gear 2-8 and output shaft 2-4 is both designed as helical gear, and described
Brake gear 2-8 is meshed with the travelling gear.
Reel adapter sleeve 2-7, the reel adapter sleeve 2-7 and the gear broad in the middle are installed on the output shaft 2-4
2-5 is fixedly connected.
As shown in figure 3, the deceleration device is designed specifically to cycle gear group, the cycle gear group includes intermediate teeth
Take turns 2-5, intermediate speed pinion 2-14, the travelling gear of the output shaft 2-4 other ends and brake gear 2-8, the gear 2- broad in the middle
5 are meshed with the intermediate speed pinion 2-14, and the travelling gear is meshed with the brake gear 2-8；Specific transmission process
For：Electric motor starting drives the output shaft 2-4 to rotate by rotor, and band nutating gear rotates then, and the travelling gear rotates
Drive the gear 2-8 that brakes to rotate and realize primary speed-down, the brake gear 2-8 is rotated by described in connecting shaft 2-9 drives
Intermediate speed pinion 2-14 is rotated, and the intermediate speed pinion 2-14 rotates satisfies band movable reel adapter sleeve 2- by gear 2-5 broad in the middle
7 rotate and realize double reduction, rope stretch on last reel adapter sleeve 2-7 rotational band movable reels or pack up, to realize thing
The lifting of body is carried.
The course of work of the present utility model is as follows：
First, serving being installed on reel 3, one end of the reel 3 is provided with serving fixing hole two, during installation,
One termination of steel wire rope is inserted from a fixing hole, is tightened in another fixing hole by screw, then will be quantitative
Entire bundle steel wire rope be wound into successively on reel 3；Then, hoist engine is installed, mounting seat 1 is fixed to by bolt assembly
Specified location, the other end of steel wire rope is connected on the article for needing to lift or in frock.After installation, switch on power,
Start motor 5 by the button on bat-handle switch to rotate, realize the lifting transfer of article.Wherein, be provided with bat-handle switch to
Few four buttons, including start button, X button, upward button and down button, press different buttons, realize steel respectively
The operation of lifting is fallen and tightened up in the elongation of cord.The hoist engine realizes that the axis of rotor moves by the rotating of motor 5, from
And drive the brake gear 2-8 and the ratchet 2-12 that brakes of brake apparatus cooperation and separate, so as to realize braking.
The parts of the utility model hoist engine are linearly arranged, compact in design, and small volume is in light weight, and cycle gear
Group drive mechanism is compact, and operating efficiency is high, quick and easy for installation, applied widely, can be operated in narrow space.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into
It is interior.
Claims (7)
- A kind of 1. miniature hoist engine, it is characterised in that：Including mounting seat (1), gear-box (2), reel (3) and motor (5), institute State and control box (4) is connected with above motor (5), the control box (4) is connected by electric wire and bat-handle switch, the gear Case (2) and motor (5) are arranged in the mounting seat (1), and the reel (3) is arranged on the gear-box (2) and motor (5) Between, steel wire rope and suspension hook are provided with reel (3), deceleration device and brake apparatus are provided with the gear-box (2), it is described Deceleration device, brake apparatus, reel (3) and motor (5) are centrally located on straight line, and the motor (5) is initiated through institute Drive the reel (3) to rotate after stating deceleration device speed change, rising for object is realized by the steel wire rope on the reel and suspension hook Hang carrying work.
- 2. miniature hoist engine according to claim 1, it is characterised in that：The gear-box (2) includes gear box support (2- 1), gearbox-case (2-2) and gear-box bonnet (2-3), the gear box support (2-1) are bolted in the installation The first cavity is formed after the side of base (1), the gear box support (2-1) and gearbox-case (2-2) bolt connection, it is described First cavity is provided with deceleration device；Second is formed after the gearbox-case (2-2) and gear-box bonnet (2-3) bolt connection Cavity, brake apparatus is installed in second cavity.
- 3. miniature hoist engine according to claim 2, it is characterised in that：The deceleration device includes gear (2- broad in the middle 5) with intermediate speed pinion (2-14), the center of the gear box support (2-1) is provided with output shaft (2-4), the output shaft (2- 4) one end and the rotor of the motor (5) are connected, and the other end of output shaft (2-4) is arranged to travelling gear, the biography Moving gear is connected with the brake apparatus, and the gear (2-5) broad in the middle is connected to the output shaft (2- by bearing (2-41) 4) on, the gear (2-5) broad in the middle is meshed with the intermediate speed pinion (2-14), the gear box support (2-1) and institute State and the first sealing gasket (2-6) is installed between gear broad in the middle (2-5).
- 4. miniature hoist engine according to claim 3, it is characterised in that：The brake apparatus include brake gear (2-8), Connecting shaft (2-9), brake block (2-10), brake baffle plate (2-11) and brake ratchet (2-12), the brake gear (2-8), stop Car piece (2-10) and brake baffle plate (2-11) are sequentially arranged in the connecting shaft (2-9), intermediate speed pinion (2-14) peace Mounted in the connecting shaft (2-9) one end, the other end of connecting shaft (2-9) is fixed by the gear-box bonnet (2-3), described Brake ratchet (2-12) is fixedly connected on the gear-box bonnet (2-3), after the brake gear (2-8) and the gear-box The second sealing gasket (2-13) is provided between lid (2-3).
- 5. miniature hoist engine according to claim 4, it is characterised in that：The brake gear (2-8) and the output shaft The travelling gear of the other end of (2-4) is both designed as helical gear, and the brake gear (2-8) is meshed with the travelling gear It is designed specifically to helical gear.
- 6. miniature hoist engine according to claim 3, it is characterised in that：Reel company is installed on the output shaft (2-4) Female connector (2-7), the reel adapter sleeve (2-7) are fixedly connected with the gear (2-5) broad in the middle.
- 7. miniature hoist engine according to claim 3, it is characterised in that：The deceleration device is designed specifically to cycle gear Group, the cycle gear group include the transmission of gear broad in the middle (2-5), intermediate speed pinion (2-14), output shaft (2-4) other end Gear and brake gear (2-8), the gear (2-5) broad in the middle are meshed with the intermediate speed pinion (2-14), the transmission Gear is meshed with the brake gear (2-8)；Electric motor starting drives the output shaft (2-4) to rotate by rotor, drives then Travelling gear rotates, and the travelling gear, which rotates drive brake gear (2-8) rotation and realized, to slow down, the brake gear (2-8) rotates drives the intermediate speed pinion (2-14) to rotate by connecting shaft (2-9), and the intermediate speed pinion (2-14) rotates Satisfy band movable reel adapter sleeve (2-7) by gear broad in the middle (2-5) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686375.7U CN207061718U (en) | 2017-06-14 | 2017-06-14 | A kind of miniature hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686375.7U CN207061718U (en) | 2017-06-14 | 2017-06-14 | A kind of miniature hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061718U true CN207061718U (en) | 2018-03-02 |
Family
ID=61509709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686375.7U Expired - Fee Related CN207061718U (en) | 2017-06-14 | 2017-06-14 | A kind of miniature hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387292A (en) * | 2021-04-19 | 2021-09-14 | 张希红 | Remote control electric single-chain hoisting device |
-
2017
- 2017-06-14 CN CN201720686375.7U patent/CN207061718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387292A (en) * | 2021-04-19 | 2021-09-14 | 张希红 | Remote control electric single-chain hoisting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200614 |