CN206858041U - A kind of HC types electric block - Google Patents
A kind of HC types electric block Download PDFInfo
- Publication number
- CN206858041U CN206858041U CN201720782904.3U CN201720782904U CN206858041U CN 206858041 U CN206858041 U CN 206858041U CN 201720782904 U CN201720782904 U CN 201720782904U CN 206858041 U CN206858041 U CN 206858041U
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- China
- Prior art keywords
- motor
- gear
- electric block
- fixedly connected
- reel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 239000000969 carrier Substances 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of HC types electric block, including electric block casing, suspension hook, steel wire rope, reel and motor, the top of electric block casing is uniformly provided with several motor-driven carriers, the wheel of motor-driven carrier and the bottom of I-steel, which roll, to be connected, the side of electric block casing internal is provided with motor, the rotating shaft of motor is fixedly connected by shaft coupling with one end of rotary shaft, and rotary shaft is arranged with the first belt pulley close to one end of motor, and the other end of rotary shaft passes through the side of reel.The first gear and second gear that the utility model passes through setting, motor acting can be significantly reduced, extend the service life of motor, first gear and second gear are arranged on inside reel simultaneously, exterior space is saved, passes through the thread guide devices of setting so that steel wire rope is by annulus uniform winding or produces reel, friction is reduced between the steel wire rope that can make to be wrapped on reel, extends the service life of steel wire rope.
Description
Technical field
Electric block technical field is the utility model is related to, more particularly to a kind of HC types electric block.
Background technology
HC type electric blocks are a kind of steel-wire rope type electric blocks of big elevating capacity high workload ranks, and product passes through assembly pulley
The conversion of multiplying power, a variety of lifting capacity specifications and different working levels can be reached, meet customer requirement to greatest extent, be to improve
Working condition and the indispensable machinery of raising labor productivity volume, but traditional HC type electric blocks steel rope abrasion is big and motor is done
Work(is big.Thus we make improvement to this, propose a kind of HC types electric block.
Utility model content
Main purpose of the present utility model is to provide a kind of HC types electric block can effectively solve traditional HC types electricity
Dynamic cucurbit steel rope abrasion is big and motor does work the problem of big.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of HC types electric block, including electric block casing, suspension hook, steel wire rope, reel and motor, the electric block
The top of casing is uniformly provided with several motor-driven carriers, and the wheel of the motor-driven carrier and the bottom of I-steel, which roll, to be connected, institute
The side for stating electric block casing internal is provided with motor, and the rotating shaft of the motor is fixed by one end of shaft coupling and rotary shaft to be connected
Connect, the rotary shaft is arranged with the first belt pulley close to one end of motor, and the other end of the rotary shaft passes through reel, and rotates
Axle is fixedly connected with the inwall of reel, and the one end of the rotary shaft away from motor is arranged with first gear, the first gear with
Second gear engagement connection, the side of the second gear are fixedly connected by the 4th connecting rod with the side of mandrel interior wall, institute
The both sides for stating electric block casing bottom are fixedly connected with the both ends of U-shaped slide rail, and the side of the U-shaped slide rail fills provided with lead
Put, the thread guide devices are made up of sliding block and annulus, the sliding block and the interspersed connection of U-shaped slide rail, the side of the sliding block and circle
The side of ring is fixedly connected, and is fixed with slider-crank mechanism in the middle part of the U-shaped slide rail, and the two of the slider-crank mechanism inwall
Both ends of the side respectively with the second connecting rod are connected, and the junction of second connecting rod and slider-crank mechanism is equipped with bearing,
First bevel gear and eccentric wheel are arranged with second connecting rod respectively, the first bevel gear engages company with second bevel gear
Connect, the side of the second bevel gear is fixedly connected with one end of the 3rd connecting rod, and the other end of the 3rd connecting rod with
The inwall of slider-crank mechanism is fixedly connected by bearing, and the 3rd connecting rod is arranged with close to one end of second bevel gear
Two belt pulleys, second belt pulley are connected by belt with the first pulley drive, and the side of the eccentric wheel passes through bearing
It is fixedly connected with one end of head rod, the other end of the head rod is fixedly connected with one end of moving leader, institute
The other end for stating moving leader is hinged by the side of hinges and sliding block, and the outer wall of the reel is wound with steel wire rope, institute
The one end for stating steel wire rope is fixedly connected through annulus with the top of suspension hook, the motor and motor-driven carrier by controlling switch with
External power supply is electrically connected with.
Further, the diameter of the first gear is smaller than the diameter of second gear.
Further, first belt pulley is located at the surface of the second belt pulley.
Further, the axis of the axis of the rotary shaft and reel is in same horizontal line.
Further, second connecting rod is through the middle part of first bevel gear and the middle part of eccentric wheel.
Compared with prior art, the utility model has the advantages that：This kind of HC type electric block, passes through setting
First gear and second gear, motor acting can be significantly reduced, extend the service life of motor, at the same by first gear and
Second gear is arranged on inside reel, saves exterior space, passes through the thread guide devices of setting so that steel wire rope is equal by annulus
Reel is produced in even winding, reduces friction between the steel wire rope that can make to be wrapped on reel, extends the service life of steel wire rope.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of HC types electric block of the utility model.
Fig. 2 is a kind of U-shaped slide rail overlooking the structure diagram of HC types electric block of the utility model.
Fig. 3 is a kind of reel cross-sectional view of HC types electric block of the utility model.
Fig. 4 is a kind of slider-crank mechanism positive structure diagram of HC types electric block of the utility model.
Fig. 5 is a kind of slider-crank mechanism overlooking the structure diagram of HC types electric block of the utility model.
In figure：I-steel；2nd, motor-driven carrier；3rd, electric block casing；4th, motor；5th, reel；6th, U-shaped slide rail；7th, lead
Device；8th, slider-crank mechanism；9th, steel wire rope；10th, sliding block；11st, moving leader；12nd, annulus；13rd, the 4th connecting rod；14th,
One gear；15th, second gear；16th, rotary shaft；17th, shaft coupling；18th, belt；19th, the first belt pulley；20th, first bevel gear；
21st, eccentric wheel；22nd, head rod；23rd, the second connecting rod；24th, second bevel gear；25th, the 3rd connecting rod；26th, the second belt
Wheel；27th, suspension hook.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-5, a kind of HC types electric block, including electric block casing 3, suspension hook 27, steel wire rope 9, the and of reel 5
Motor 4, the top of electric block casing 3 are uniformly provided with several motor-driven carriers 2, the wheel of motor-driven carrier 2 and the bottom of I-steel 1
End, which rolls, to be connected, and the side inside electric block casing 3 is provided with motor 4, and the rotating shaft of motor 4 passes through shaft coupling 17 and rotary shaft 16
One end be fixedly connected, rotary shaft 16 is arranged with the first belt pulley 19 close to one end of motor 4, and the other end of rotary shaft 16 passes through
Reel 5, and rotary shaft 16 is fixedly connected with the inwall of reel 5, the one end of rotary shaft 16 away from motor 4 is arranged with first gear
14, first gear 14 engages connection with second gear 15, and the side of second gear 15 passes through the 4th connecting rod 13 and the inwall of reel 5
Side be fixedly connected, the both sides of the bottom of electric block casing 3 are fixedly connected with the both ends of U-shaped slide rail 6, the side of U-shaped slide rail 6
Provided with thread guide devices 7, thread guide devices 7 are made up of sliding block 10 and annulus 12, sliding block 10 and the interspersed connection of U-shaped slide rail 6, sliding block 10
Side is fixedly connected with the side of annulus 12, and the middle part of U-shaped slide rail 6 is fixed with slider-crank mechanism 8, in slider-crank mechanism 8
Both ends of the both sides of wall respectively with the second connecting rod 23 are connected, and the second connecting rod 23 and the junction of slider-crank mechanism 8 are all provided with
There is bearing, be arranged with first bevel gear 20 and eccentric wheel 21 in the second connecting rod 23 respectively, first bevel gear 20 and second bores tooth
The engagement connection of wheel 24, the side of second bevel gear 24 are fixedly connected with one end of the 3rd connecting rod 25, and the 3rd connecting rod 25
The other end is fixedly connected with the inwall of slider-crank mechanism 3 by bearing, and the 3rd connecting rod 25 is close to the one of second bevel gear 24
End is arranged with the second belt pulley 26, and the second belt pulley 26 is connected by belt 18 and the first belt pulley 19, eccentric wheel 21
Side is fixedly connected by bearing with one end of head rod 22, the other end of head rod 22 and the one of moving leader 11
End is fixedly connected, and the other end of moving leader 11 is hinged by the side of hinges and sliding block 10, and the outer wall of reel 5 is wound with
Steel wire rope 9, one end of steel wire rope 9 are fixedly connected through annulus 12 with the top of suspension hook 27, and motor 4 and motor-driven carrier 2 pass through
Controlling switch is electrically connected with external power supply.
Wherein, the diameter of first gear 14 is smaller than the diameter of second gear 15, and the power of little gear sends gear wheel to, this
Gear combination is the amplifier of power, that is, labor-saving structure, suspension hook 27 lift or put down same object and same height,
Motor 4 in the lower electric block of this kind combination is few more many than the work done of motor 4 in conventional electric block, is advantageous to extend electricity
The shelf life of machine 4, while first gear and second gear are designed in the inside of reel 5, save many exterior spaces.
Wherein, the first belt pulley 19 is located at the surface of the second belt pulley 26 so that belt 18 is constantly in perpendicular during work
It straight state, will not be slid from belt pulley, influence the normal operation of the equipment.
Wherein, the axis of the axis of rotary shaft 16 and reel 5 is in same horizontal line so that motor 4 is with the work of movable reel 5
When making, reel 5 can smoothly work, and will not shake.
Wherein, the second connecting rod 23 is through the middle part of first bevel gear 20 and the middle part of eccentric wheel 21 so that the first cone
Gear 20 steadily band movable eccentric wheel 21 can work, and will not shake.
It should be noted that the utility model is a kind of HC types electric block, during work, user by control power supply with
This controlled motor 4 rotates, and motor driven rotary shaft 16 rotates, and rotary shaft 16 drives first gear 14 to rotate, and first gear drives
Second gear 15 rotates, and second gear 15 rotates with movable reel 5, while drives the first belt pulley 19 to rotate during motor operation, the
One belt pulley 19 drives the second belt pulley 26 to rotate by belt 18, and the second belt pulley 26 drives the inside of slider-crank mechanism 8 to fill
Put rotation so that moving leader 11 moves, due to thread guide devices 7 be activity on U-shaped slide rail so that moving leader 11 drives
The level of thread guide devices 7 moves back and forth, and now steel wire rope by the uniform winding of annulus 12 or can produce the outside of reel.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of HC types electric block, including electric block casing（3）, suspension hook（27）, steel wire rope（9）, reel（5）And motor
（4）, it is characterised in that：The electric block casing（3）Top be uniformly provided with several motor-driven carriers（2）, it is described electronic small
Car（2）Wheel and I-steel（1）Bottom roll connection, the electric block casing（3）Internal side is provided with motor
（4）, the motor（4）Rotating shaft pass through shaft coupling（17）With rotary shaft（16）One end be fixedly connected, the rotary shaft（16）
Close to motor（4）One end be arranged with the first belt pulley（19）, the rotary shaft（16）The other end pass through reel（5）, and turn
Moving axis（16）With reel（5）Inwall be fixedly connected, the rotary shaft（16）Away from motor（4）One end be arranged with first gear
（14）, the first gear（14）With second gear（15）Engagement connection, the second gear（15）Side pass through the 4th connect
Extension bar（13）With reel（5）The side of inwall is fixedly connected, the electric block casing（3）The both sides of bottom and U-shaped slide rail（6）
Both ends be fixedly connected, the U-shaped slide rail（6）Side be provided with thread guide devices（7）, the thread guide devices（7）By sliding block（10）
And annulus（12）Composition, the sliding block（10）With U-shaped slide rail（6）Interspersed connection, the sliding block（10）Side and annulus（12）
Side be fixedly connected, the U-shaped slide rail（6）Middle part is fixed with slider-crank mechanism（8）, the slider-crank mechanism（8）
The both sides of inwall respectively with the second connecting rod（23）Both ends connection, second connecting rod（23）With slider-crank mechanism（8）
Junction be equipped with bearing, second connecting rod（23）It is upper to be arranged with first bevel gear respectively（20）And eccentric wheel（21）,
The first bevel gear（20）With second bevel gear（24）Engagement connection, the second bevel gear（24）Side be connected with the 3rd
Bar（25）One end be fixedly connected, and the 3rd connecting rod（25）The other end and slider-crank mechanism（8）Inwall pass through
Bearing is fixedly connected, the 3rd connecting rod（25）Close to second bevel gear（24）One end be arranged with the second belt pulley（26）,
Second belt pulley（26）Pass through belt（18）With the first belt pulley（19）Drive connection, the eccentric wheel（21）Side lead to
Cross bearing and head rod（22）One end be fixedly connected, the head rod（22）The other end and moving leader（11）
One end be fixedly connected, the moving leader（11）The other end pass through hinges and sliding block（10）Side be hinged, it is described
Reel（5）Outer wall be wound with steel wire rope（9）, the steel wire rope（9）One end pass through annulus（12）With suspension hook（27）Top
It is fixedly connected, the motor（4）And motor-driven carrier（2）It is electrically connected with by controlling switch and external power supply.
A kind of 2. HC types electric block according to claim 1, it is characterised in that：The first gear（14）Diameter ratio
Second gear（15）Diameter it is small.
A kind of 3. HC types electric block according to claim 1, it is characterised in that：First belt pulley（19）Positioned at
Two belt pulleys（26）Surface.
A kind of 4. HC types electric block according to claim 1, it is characterised in that：The rotary shaft（16）Axis and volume
Cylinder（5）Axis be in same horizontal line.
A kind of 5. HC types electric block according to claim 1, it is characterised in that：Second connecting rod（23）Run through
First bevel gear（20）Middle part and eccentric wheel（21）Middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782904.3U CN206858041U (en) | 2017-06-30 | 2017-06-30 | A kind of HC types electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782904.3U CN206858041U (en) | 2017-06-30 | 2017-06-30 | A kind of HC types electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206858041U true CN206858041U (en) | 2018-01-09 |
Family
ID=60829371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782904.3U Expired - Fee Related CN206858041U (en) | 2017-06-30 | 2017-06-30 | A kind of HC types electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206858041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141922A (en) * | 2020-09-09 | 2020-12-29 | 厦门安科科技有限公司 | Electric hoist capable of uniformly winding wire |
| CN113879997A (en) * | 2021-10-26 | 2022-01-04 | 温岭市凯恒电动葫芦有限公司 | Double-power-driven electric hoist |
-
2017
- 2017-06-30 CN CN201720782904.3U patent/CN206858041U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141922A (en) * | 2020-09-09 | 2020-12-29 | 厦门安科科技有限公司 | Electric hoist capable of uniformly winding wire |
| CN113879997A (en) * | 2021-10-26 | 2022-01-04 | 温岭市凯恒电动葫芦有限公司 | Double-power-driven electric hoist |
| CN113879997B (en) * | 2021-10-26 | 2023-02-03 | 浙江凯恒起重设备有限公司 | Double-power-driven electric hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190508 Address after: 453400 Changyuan County, Xinxiang, Henan Wei Zhuang Industrial District Patentee after: Henan double force Bridge Machinery Group Co., Ltd. Address before: 453400 Great Wall Home Building No. 201, Puxi District, Changyuan County, Xinxiang City, Henan Province Patentee before: Zhao Guangjun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |