CN205740055U - A kind of Dual Drive-mousing-hook electric block - Google Patents
A kind of Dual Drive-mousing-hook electric block Download PDFInfo
- Publication number
- CN205740055U CN205740055U CN201620526051.2U CN201620526051U CN205740055U CN 205740055 U CN205740055 U CN 205740055U CN 201620526051 U CN201620526051 U CN 201620526051U CN 205740055 U CN205740055 U CN 205740055U
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- China
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- fixed plate
- hook
- mousing
- electric block
- reel
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of Dual Drive-mousing-hook electric block, belong to technical field of crane equipment.This utility model includes reel, main lifting motor, decelerator and fixed plate, also includes coupler body；Described fixed plate is 2, respectively fixed plate A and fixed plate B；Described reel is arranged between fixed plate A and fixed plate B, and described main lifting motor, decelerator are respectively in outside fixed plate A, fixed plate B, and the power transmission shaft of main lifting motor connects with decelerator driven type after reel axial centre；Decelerator and spool turns formula connect；Coupler body includes clamp and fixed mechanism, also includes baffle plate, wherein: described clamp is stuck in the cervical region of hook；The fixing end of described baffle plate connects by fixed mechanism and clamp are fixing, and free end rides against inside the gib head of hook.This utility model achieves single-motor double and drives and the purpose of coupler body protection, and, compact conformation, low cost of manufacture.
Description
Technical field
This utility model relates to technical field of crane equipment, particularly relates to a kind of Dual Drive-mousing-hook electric block.
Background technology
Electric block (double girder crane) is to integrate lifting and the special equipment carried, and is widely used in multiple neck
Territory.Owing to lifting mechanism and the travelling mechanism of tradition calabash are two separate components, actively wheels and passive wheels are arranged on by steel
In the square chest ellbeam box of plate welding, not only manufacturing process is complicated, welding job amount is big, and the volume of integral device is big, from great,
During operation, power is big, noise big, adds the production cost of manufacturing enterprise and the use cost of user.
At present, the electric block of use is due to original design reason, and gib head does not has preventing wire rope from falling hook device, makees producing
During industry, it is easy to steel wire rope escape phenomenon occurs, cause and hang thing and fall, cause security incident, bury to production safety hidden
Suffer from.For this develop a set of gib head anti-falling safety device, in order to eliminate safe hidden trouble, prevent security incident from occurring, ensure the person with
The safety of equipment.
Reconnoitre through consulting drawing and material object, confirm that the electric block gib head that workshop is used is that the forging of 20# steel forms, this kind
Material gib head intensity is high, good rigidly, but manufactures installation specification regulation according to China's electric block, and electric block gib head position does not permits
Permitted welding or boring, the most how by fixing for anti-drop device installing on gib head be the emphasis of this project research.
Through retrieval, Publication No. CN201390628, the Chinese patent of publication date 2013.05.15 discloses a kind of Dual Drive
Electric block, it includes reel, steel wire rope, suspension hook and boom hoisting, with gear ring, center axle on a reel inner periphery
Holding and be symmetrically installed with two reductors to two ends, each reductor power shaft connects outward with shaft coupling respectively a synchronization
Motor, is fixed with bolt between each motor and reel, is respectively equipped with ball and oil sealing in reel two ends and reductor junction.Should
Utility model two synchronous motors and reductor two ends are symmetrically mounted in a reel, have that volume is little, lifting tonnage big,
Safe and reliable advantage.This utility model, in order to ensure the balance of both sides, employs two lifting motors and two decelerations
Machine, cost of manufacture is higher.
Utility model content
1. utility model to solve the technical problem that
Big for electric block own wt present in prior art, power is big, and cost of manufacture is high, and coupler body is unguarded
Problem, this utility model provides a kind of Dual Drive-mousing-hook electric block.It achieve single-motor double and drive anti-with coupler body
The purpose protected, and, compact conformation, low cost of manufacture.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of Dual Drive-mousing-hook electric block, including reel, main lifting motor, decelerator and fixed plate, also includes
Coupler body；Described fixed plate is 2, respectively fixed plate A and fixed plate B；Described reel be arranged at fixed plate A and fixed plate B it
Between, described main lifting motor, decelerator are respectively in outside fixed plate A, fixed plate B, and the power transmission shaft of main lifting motor passes reel
Connect with decelerator driven type after axial centre；Decelerator and spool turns formula connect；Coupler body includes clamp and fixed mechanism, also
Including baffle plate, wherein: described clamp is stuck in the cervical region of hook；The fixing end of described baffle plate is fixing even by fixed mechanism and clamp
Connecing, free end rides against inside the gib head of hook.
Preferably, 2 drivewheels, 2 followers and 2 translation motor are also included；Fix outside the both ends of fixed plate A
Have outside the both ends of 1 drivewheel and 1 follower, fixed plate B and be fixed with other 1 drivewheel and 1 follower, 2
Drivewheel and 2 followers are all oppositely arranged；Described 2 translation motor are individually fixed in the inner side of fixed plate A and fixed plate B,
And and 2 capstan drive formulas connections；2 drivewheels and 2 followers translate the most in orbit.Clamp is Hough clamp, Gu
Determine mechanism and include bolt.
Preferably, the steel wire rope of reel periphery is volume 2, is symmetrical set on reel.Coupler body also includes being arranged at gear
The fixing end of plate, applies the spring of positive force to free end.
Preferably, also include secondary lifting motor, be fixed on the side of main lifting motor.Described spring is torque spring；Institute
Stating fixed mechanism and also include pivot pin, pivot pin fixes Hough clamp in the inner side of hook；The main part of torque spring is enclosed within pivot pin
On, the overhanging vertical rod of torque spring is against the inner side of baffle plate.
Preferably, described main lifting motor is servomotor.The free end of described pivot pin limits the shifting of spring by pin
Dynamic.
Preferably, described pin is split pin.
Preferably, the length of described baffle plate is more than the width of the mouth of hook of hook.
Preferably, described torque spring is two, in the bayonet socket both sides of Hough clamp, symmetrical on pivot pin.
Preferably, described baffle plate is made by waste metal plate, reduces cost of manufacture.The end of described free end is provided with hook
The groove of head diameter.
3. beneficial effect
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
(1) a kind of Dual Drive-mousing-hook electric block of the present utility model, main lifting motor and decelerator divide row reel
Both sides, are connected through both reels driven type by power transmission shaft, it is not necessary to bi-motor counterweight i.e. to reach left and right as far as possible flat
Weighing apparatus, and, by the transmission of drum center power transmission shaft, reel two ends produce the effect of Dual Drive, improve electric block and promote
Tonnage；The fixing end of baffle plate is fixed by coupler body by clamp and the cooperation of baffle plate, clamp and fixed mechanism, and the free end of baffle plate is certainly
By riding against inside gib head, just can block steel wire rope and break off relations；Lift by crane complete, when needing to take out steel wire rope, as long as somewhat carrying
Playing coupler body, baffle plate, under self gravitation effect, departs from the mouth of hook, takes out steel wire rope, easy to operate, laborsaving；
(2) a kind of Dual Drive-mousing-hook electric block of the present utility model, 2 drivewheels, 2 followers and 2 are little
The translation motor of power, can make whole device move to any work point in orbit, easy to operate, highly versatile；Hough clamp
Convenient fixing to baffle plate, and firmly, by pivot pin, baffle plate can also be freely rotatable；
(3) a kind of Dual Drive-mousing-hook electric block of the present utility model, steel wire rope is volume 2, and reel two ends is double
Drive and coordinate, improve further and promote tonnage；Applying the spring of positive force, the protection to the mouth of hook is firmer, prevents further
Steel wire rope breaks off relations；
(4) a kind of Dual Drive-mousing-hook electric block of the present utility model, secondary lifting motor is relatively small power
Lifting motor, allow whole device can have two kinds of lifting velocities, collocation uses, and improves versatility；Torque spring and pivot pin
Coordinating, baffle plate can rotate and be close to baffle plate the pressure adjustable of gib head, improves the versatility of device；
(5) a kind of Dual Drive-mousing-hook electric block of the present utility model, servomotor can improve hoisting depth
Accuracy and the controllability of speed；Pin limits the movement of spring, prevents spring from detaching pin；
(6) a kind of Dual Drive-mousing-hook electric block of the present utility model, as long as split pin inserts the head of pivot pin i.e.
Can, it is convenient to insert, good to the protection effect of spring；
(7) a kind of Dual Drive-mousing-hook electric block of the present utility model, spring is two, and symmetrical expression is distributed, to gear
Plate plays the effect of dual pressure；
(8) a kind of Dual Drive-mousing-hook electric block of the present utility model, groove snaps in gib head, in conjunction with more tight,
Improve the protection effect to steel wire rope further.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is schematic diagram after coupler body of the present utility model amplifies；
Fig. 4 is top view after coupler body of the present utility model amplifies.
Label declaration in schematic diagram: 1, reel；2, main lifting motor；3, decelerator；4, fixed plate A；5, fixed plate B；
6, drivewheel；7, follower；8, translation motor；9, track；10, power transmission shaft；11, steel wire rope；12, adapter；13, coupler body；14、
Secondary lifting motor；131, clamp；132, baffle plate；133, fixed mechanism；135, spring；136, pin；137, hook；1321, certainly
By holding；1351, vertical rod；1331, bolt；1332, pivot pin；1333, bayonet socket；1371, gib head；13211, groove.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with accompanying drawing, this utility model is described in detail.
Embodiment 1
As it is shown in figure 1, a kind of Dual Drive-mousing-hook electric block of the present embodiment, including reel 1, main lifting motor 2,
Decelerator 3 and fixed plate, also include coupler body 13, wherein: fixed plate is 2, respectively fixed plate A 4 and fixed plate B5；Reel 1
Being arranged between fixed plate A 4 and fixed plate B5, main lifting motor 2, decelerator 3 are respectively in outside fixed plate A 4, fixed plate B5,
The power transmission shaft 10 of main lifting motor 2 connects with decelerator 3 driven type after reel 1 axial centre；Decelerator 3 and 1 turn of reel
Dynamic formula connects；The steel wire rope 11 that the side face of reel 1 rolls is connected by adapter 12 and coupler body 13；As it is shown on figure 3, coupler body 13 wraps
Include clamp 131, fixed mechanism 133 and baffle plate 132, wherein: clamp 131 is stuck in the cervical region of hook 137；The fixing end of baffle plate 132
By fixed mechanism 133 and the fixing connection of clamp 131, free end 1321 rides against inside the gib head 1371 of hook 137.
A kind of Dual Drive-mousing-hook the electric block of the present embodiment, main lifting motor 2 and 1 liang of 3 points of row reels of decelerator
Side, is connected through both reels 1 driven type by power transmission shaft 10, it is not necessary to it is flat that bi-motor counterweight has i.e. reached left and right as far as possible
Weighing apparatus, and, by the transmission of reel 1 center driving axle 10, reel 1 two ends produce the effect of Dual Drive, improve electric block
Promote tonnage.The fixing end of baffle plate 132 is fixed by coupler body 13 by clamp 131 and the cooperation of baffle plate 132, clamp 131 and bolt,
The free end 1321 of baffle plate 132 freely rides against inside gib head 1371, just can block steel wire rope and break off relations；Lift by crane complete, need
During steel wire rope to be taken out, as long as somewhat mentioning coupler body, baffle plate 132, under self gravitation effect, departs from the mouth of hook, takes out steel wire rope
11, easy to operate, laborsaving.
Embodiment 2
A kind of Dual Drive-mousing-hook the electric block of the present embodiment, its basic structure is with embodiment 1, and improvements exist
In: as in figure 2 it is shown, also include 6,2 followers 7 of 2 drivewheels and 2 translation motor 8；Outside the both ends of fixed plate A 4 admittedly
Surely have outside the both ends of 1 drivewheel 6 and 1 follower 7, fixed plate B5 be fixed with other 1 drivewheel 6 and 1 passive
Take turns 7,2 drivewheels 6 and 2 followers 7 are all oppositely arranged；2 translation motor 8 are individually fixed in fixed plate A 4 and fixed plate B5
Inner side, and and 2 drivewheel 6 driven types connect；2 drivewheels 6 and 2 followers 7 all translate on track 9.Clamp 131
For Hough clamp, fixed mechanism 133 includes bolt 1331.
A kind of Dual Drive-mousing-hook the electric block of the present embodiment, 6,2 followers 7 of 2 drivewheels and 2 small-powers
Translation motor 8, whole device can be made to move to any work point in orbit, easy to operate, highly versatile.As shown in Figure 4, card
Son 131 is Hough clamp, the Hough clamp convenient fixing to baffle plate 132, and firmly, by bolt, baffle plate 132 can also be free
Rotate.Also include being arranged at the fixing end of baffle plate 132, free end 1321 is applied the spring 135 of positive force, to the protection of the mouth of hook more
Add firm, prevent steel wire rope from breaking off relations further.Spring 135 can be torque spring；Fixed mechanism 133 also includes pivot pin 1332,
Pivot pin 1332 fixes Hough clamp in the inner side of hook 137；The main part of torque spring is enclosed within pivot pin 1332, torque spring
Overhanging vertical rod 1351 is against the inner side of baffle plate 132, and baffle plate 2 can rotate and baffle plate is close to the pressure adjustable of gib head, carries
The versatility of high device.
Embodiment 3
A kind of Dual Drive-mousing-hook the electric block of the present embodiment, its basic structure is with embodiment 2, and improvements exist
In: the steel wire rope 11 of reel 1 periphery is volume 2, is symmetrical set on reel 1, and the Dual Drive at reel two ends coordinates, and enters one
Step improves lifting tonnage.Also including secondary lifting motor 14, be fixed on the side of main lifting motor 2, secondary lifting motor 14 can be
The lifting motor of relatively small power, allows whole device that two kinds of lifting velocities, collocation can be had to use, improves versatility.Main
Lifting motor 2 is servomotor, enough improves the accuracy of hoisting depth and the controllability of speed.The free end of pivot pin 1332 passes through
Pin 136 limits the movement of spring 135.Pin 136 is split pin, as long as inserting the head of pivot pin 1332, it is convenient to insert,
Good to the protection effect of spring 135.The length of baffle plate 132 is more than the width of the mouth of hook of hook 137.
Embodiment 4
A kind of Dual Drive-mousing-hook the electric block of the present embodiment, its basic structure is with embodiment 2, and improvements exist
In: as in figure 2 it is shown, torque spring is two, in the bayonet socket both sides of Hough clamp, symmetrical on pivot pin 1332, to baffle plate 132
Play the effect of dual pressure.Baffle plate 132 is made by waste metal plate.The end of free end 1321 is provided with gib head 1371 diameter
The groove 13211 of size, snaps in gib head 1371, in conjunction with more tight, improves the protection effect to steel wire rope further.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, creating in the case of objective without departing from this utility model, designing without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (10)
1. Dual Drive-mousing-hook electric block, including reel (1), main lifting motor (2), decelerator (3) and fixed plate,
It is characterized in that: also include coupler body (13), wherein:
Described fixed plate is 2, respectively fixed plate A (4) and fixed plate B (5)；Described reel (1) is arranged at fixed plate A (4)
With between fixed plate B (5), described main lifting motor (2), decelerator (3) are respectively in fixed plate A (4), fixed plate B (5) outside,
The power transmission shaft (10) of main lifting motor (2) connects with decelerator (3) driven type after reel (1) axial centre；Decelerator (3)
Connect with reel (1) rotary type；
The steel wire rope (11) that the side face of described reel (1) rolls is connected by adapter (12) and coupler body (13)；Described coupler body
(13) clamp (131), fixed mechanism (133) and baffle plate (132) are included, wherein: described clamp (131) is stuck in hook (137)
Cervical region；The fixing end of described baffle plate (132) connects by fixed mechanism (133) and clamp (131) are fixing, and free end (1321) is taken
Lean against gib head (1371) inner side of hook (137).
A kind of Dual Drive-mousing-hook electric block the most according to claim 1, it is characterised in that: also include 2 actives
Wheel (6), 2 followers (7) and 2 translation motor (8)；Be fixed with outside the both ends of fixed plate A (4) 1 drivewheel (6) and
1 follower (7), fixed plate B (5) both ends outside be fixed with other 1 drivewheel (6) and 1 follower (7), 2 masters
Driving wheel (6) and 2 followers (7) are all oppositely arranged；Described 2 translation motor (8) are individually fixed in fixed plate A (4) and fix
The inner side of plate B (5), and and 2 drivewheel (6) driven types connections；2 drivewheels (6) and 2 followers (7) are all in track (9)
Upper translation；Described clamp (131) is Hough clamp, and fixed mechanism (133) includes bolt (1331).
A kind of Dual Drive-mousing-hook electric block the most according to claim 2, it is characterised in that: reel (1) periphery
Steel wire rope (11) is volume 2, is symmetrical set on reel (1)；Spring (135) is torque spring；Described coupler body (13) also wraps
Include and be arranged at the fixing end of baffle plate (132), free end (1321) is applied the spring (135) of positive force.
A kind of Dual Drive-mousing-hook electric block the most according to claim 3, it is characterised in that: also include that pair hoists electricity
Machine (14), is fixed on the side of main lifting motor (2)；Described spring (135) is torque spring；Described fixed mechanism (133) is also
Including pivot pin (1332), pivot pin (1332) fixes Hough clamp in the inner side of hook (137)；The main part of torque spring is enclosed within
On pivot pin (1332), the overhanging vertical rod (1351) of torque spring is against the inner side of baffle plate (132).
A kind of Dual Drive-mousing-hook electric block the most according to claim 4, it is characterised in that: described main lifting motor
(2) it is servomotor；The free end of described pivot pin (1332) limits the movement of spring (135) by pin (136).
A kind of Dual Drive-mousing-hook electric block the most according to claim 5, it is characterised in that: described pin (136)
For split pin.
A kind of Dual Drive-mousing-hook electric block the most according to claim 5, it is characterised in that: described torque spring is
Two, in the bayonet socket both sides of Hough clamp, pivot pin (1332) is upper symmetrical.
A kind of Dual Drive-mousing-hook electric block the most according to claim 7, it is characterised in that: described baffle plate (132)
Length more than the width of the mouth of hook of hook (137).
A kind of Dual Drive-mousing-hook electric block the most according to claim 8, it is characterised in that: described baffle plate (132)
Made by waste metal plate.
A kind of Dual Drive-mousing-hook electric block the most according to claim 8, it is characterised in that: described free end
(1321) end is provided with the groove (13211) of gib head (1371) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526051.2U CN205740055U (en) | 2016-05-27 | 2016-05-27 | A kind of Dual Drive-mousing-hook electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526051.2U CN205740055U (en) | 2016-05-27 | 2016-05-27 | A kind of Dual Drive-mousing-hook electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740055U true CN205740055U (en) | 2016-11-30 |
Family
ID=57359585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526051.2U Expired - Fee Related CN205740055U (en) | 2016-05-27 | 2016-05-27 | A kind of Dual Drive-mousing-hook electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682955A (en) * | 2020-05-19 | 2021-11-23 | 宝武装备智能科技有限公司 | Dual-motor built-in driving single-rail electric hoist running mechanism |
-
2016
- 2016-05-27 CN CN201620526051.2U patent/CN205740055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682955A (en) * | 2020-05-19 | 2021-11-23 | 宝武装备智能科技有限公司 | Dual-motor built-in driving single-rail electric hoist running mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |