CN205709618U - Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill - Google Patents
Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill Download PDFInfo
- Publication number
- CN205709618U CN205709618U CN201620360283.5U CN201620360283U CN205709618U CN 205709618 U CN205709618 U CN 205709618U CN 201620360283 U CN201620360283 U CN 201620360283U CN 205709618 U CN205709618 U CN 205709618U
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- China
- Prior art keywords
- hanging beam
- anchor ear
- hooks coupling
- counterweight
- coupling universal
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Abstract
The utility model relates to Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill, including hanging beam, clamping anchor ear and counterweight, clamping anchor ear and counterweight are separately positioned on hanging beam two ends；Described hanging beam sets several hanger respectively along longitudinal both sides；Clamping anchor ear can separately adjustable anchor ear be formed by upper and lower two groups, it is adaptable to grips 2 kinds of Hooks coupling universal couplings of length and adjustable length；Counterweight is arranged on hanging beam fixed or movablely, and hanging beam total length is less than 4 meters.Special hanger simple in construction described in the utility model, adjusts easy to use, can make the dismounting more highly effective and safe of Hooks coupling universal coupling, and entire length controls within 4 meters, saves operating space；Its clamping anchor ear can separately adjustable anchor ear be formed by 2 groups, it is adaptable to 2 kinds of Hooks coupling universal couplings of regular length and adjustable-length, highly versatile.
Description
Technical field
The utility model relates to industrial suspender, particularly relates to Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill.
Background technology
As it is shown in figure 1, be vertical mill 1 structure diagram, it is mainly used in wire rod or bar production binding, vertical rolls
The frame 2 of machine 1 is arranged above motor 3 and gear-box 4, and bottom sets bottom bracket 5, and Hooks coupling universal coupling 6 is vertically installed at
Between gear-box 4 and bottom bracket 5, finally install after miscellaneous equipment installs.By figure upper it can be seen that
The installation site of Hooks coupling universal coupling 6 is in the c-type mouth being made up of rolling-mill housing 2 and plant equipment, and upper and lower and side all has
Equipment stops, therefore brings great inconvenience to the installation of Hooks coupling universal coupling.
What on current vertical mill, the installation method of Hooks coupling universal coupling was commonly used is vertically hangs Hooks coupling universal coupling C with crane
Type mouth limit, adjusts Hooks coupling universal coupling lower surface and sets up scaffold after same level, first by universal joint shaft with bottom bracket bottom surface
The height of device is fixed to position, then uses the equipment such as chain block, jack to translate Hooks coupling universal coupling into c-type mouth by artificial
In install.This installation method labour intensity is big, inefficiency, and very dangerous.During overhaul or work
In the case that phase is short, problem above is especially prominent.In order to improve production efficiency and security, need to use a kind of simple in construction,
Special hanger easy to use.
The Chinese patent of Application No. 201010202237.X (filing date on June 17th, 2010) discloses one " more
Change Special suspender and the using method thereof of vertical mill universal-joint spindle ", its device using includes suspension rod, anchor ear and counterweight list
Unit, is provided with a big hanger in the middle of suspension rod, one end is provided with a connection seat becoming 135 ° to be connected with described suspension rod, and the other end is provided with
Counterweight element；Anchor ear is fixing with the connection seat of suspension rod to be connected, so that the described hoop that changes becomes 135 ° to be connected with described suspension rod；Counterweight
Unit is provided with one and fixes the counterweight frame being connected with suspension rod, and the middle part of counterweight frame is provided with a hanger, is provided with and joins in counterweight frame
Heavy mail.It can efficiently, reliably, quickly be removed or install universal-joint spindle.But it has a disadvantage in that 1) anchor ear with hang
Bar is 135 ° of connections, and when anchor ear is vertical state, suspension rod is 45 ° with horizontal minimum angle, and suspension rod counterweight side
Downward-sloping；Therefore, when milling train table surface height is limited or suspension rod is longer, its space is limited；And for observation anchor ear
When whether being vertical state very not directly perceived；2) counterweight is located at below suspension rod, and inside is provided with multiple counterweight, when suspension rod inclines
It when tiltedly, is easily caused moment unstability；3) the big hanger of only one of which on suspension rod, balance is all realized by counterweight, adjusts not
Convenient；4) counterweight weight and position during Hooks coupling universal coupling handling and installation all cannot adjust, controllability difference；5) embrace
The two halves slice structure that hoop is semi-annular shape, it is adaptable to the Hooks coupling universal coupling of regular length, and adjustable-length shaft coupling is hung
Dress fixing point position is not enough, clamping reliability difference；Therefore overall versatility is poor.
Content of the invention
The utility model provides Hooks coupling universal coupling dismounting special hanger, special hanger simple in construction on a kind of vertical mill, adjusts
Whole easy to use, the dismounting more highly effective and safe of Hooks coupling universal coupling can be made, and entire length controls within 4 meters, save behaviour
Make space；Its clamping anchor ear can separately adjustable anchor ear be formed by 2 groups, it is adaptable to 2 kind ten thousand of regular length and adjustable-length
To shaft coupling, highly versatile.
In order to achieve the above object, the utility model realizes by the following technical solutions:
Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill, including hanging beam, clamping anchor ear and counterweight, clamping anchor ear and
Counterweight is separately positioned on hanging beam two ends；Described hanging beam sets several hanger respectively along longitudinal both sides；Clamping anchor ear is by upper and lower two groups
Anchor ear that can be separately adjustable forms, it is adaptable to grip 2 kinds of Hooks coupling universal couplings of length and adjustable length；Counterweight is fixed
Or be movably mounted on hanging beam, hanging beam total length is less than 4 meters.
Described counterweight is fixed on hanging beam one end, and its weight is the 1/3～1/2 of hanging beam weight.
Described counterweight is movably mounted on hanging beam, is made up of ballast box, low speed synchromotor, driving gear set, low speed
Synchronous machine drives driving gear set transmission, the final stage output gear of driving gear set engages biography with the rack-track of hanging beam bottom
Move and ballast box can be driven to vertically move along hanging beam；Electromagnetic brake is set on the output shaft of driving gear set；Low speed synchromotor with
Electromagnetic brake is manipulated by the control button being located on hanging beam or hand-held remote control unit.
Described anchor ear side is provided with opening, and the caliper of opening both sides is connected with anchor ear body rotationally, logical between 2 calipers
Cross the fixing connection of bolt；It is provided with the anti-skidding flank of tooth in anchor ear body and caliper.
Compared with prior art, the beneficial effects of the utility model are:
1) using the clamping anchor ear being made up of 2 anchor ears, its effect one is high clamping force, makes the folder to Hooks coupling universal coupling
Tightly relatively reliable；The two 2 kinds of Hooks coupling universal couplings uses applying to regular length and adjustable-length, make to Hooks coupling universal coupling
Clamped position is more reasonable；
2) versatility of special hanger is higher；It is applicable to various different size model shaft coupling, adjustable-length and regular length
Shaft coupling, essence shaft type or ballcouplinh；
3) hanging beam is provided with multiple hanger along longitudinal both sides, adjusts suspension centre position during convenient lifting different size model Hooks coupling universal coupling
Put；
4) using moveable counter weight, and using motorized adjustment mode, balance position can accurately adjust along hanging beam and have
Position lock function；
5) disassembly process that can make Hooks coupling universal coupling is safer, more convenient, faster, saves the duration, reduces labour intensity,
Raise labour efficiency.
Brief description
Fig. 1 is the structural representation of vertical mill described in the utility model and Hooks coupling universal coupling.
Fig. 2 a is the front view of the special hanger using fixed weight.
Fig. 2 b is the top view of Fig. 2 a.
Fig. 3 a is the schematic diagram one using the special hanger of fixed weight to install Hooks coupling universal coupling.(rise after clamping Hooks coupling universal coupling
Hang)
Fig. 3 b is the schematic diagram two using the special hanger of fixed weight to install Hooks coupling universal coupling.(Hooks coupling universal coupling rolls with vertical
Machine is installed)
Fig. 4 a is the front view of the special hanger using moveable counter weight.
Fig. 4 b is the top view of Fig. 4 a.
Fig. 5 a is the schematic diagram one using the special hanger of moveable counter weight to install Hooks coupling universal coupling.(after clamping Hooks coupling universal coupling
Lifting)
Fig. 5 b is the schematic diagram two using the special hanger of moveable counter weight to install Hooks coupling universal coupling.(Hooks coupling universal coupling with vertical
Milling train is installed)
In figure: 1. vertical mill 2. frame 3. motor 4. gear-box 5. bottom bracket 6. Hooks coupling universal coupling 7. hanging beam
8. counterweight 9. clamps secondary suspension hook 14. rack-track 15. of the main suspension hook 13. of anchor ear 10. hanger 11. crane 12.
Chain block
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
As shown in Fig. 2 a, Fig. 2 b, Fig. 4 a, Fig. 4 b, Hooks coupling universal coupling on a kind of vertical mill described in the utility model
Dismounting special hanger, including the 7th, hanging beam clamps anchor ear 9 and counterweight 8, clamping anchor ear 9 and counterweight 8 are separately positioned on hanging beam
7 two ends；Described hanging beam 7 sets several hanger 10 respectively along longitudinal both sides；Clamping anchor ear 9 by upper and lower two groups can be separately adjustable
Anchor ear composition, it is adaptable to grip 2 kinds of Hooks coupling universal couplings 6 of length and adjustable length；Counterweight 8 is fixing or can move
Being arranged on hanging beam 7, hanging beam 7 total length is less than 4 meters dynamicly.
As shown in Fig. 2 a, Fig. 2 b, described counterweight 8 is fixed on hanging beam 7 one end, its weight be hanging beam 7 weight 1/3～
1/2。
As shown in Fig. 4 a, Fig. 4 b, described counterweight 8 is movably mounted on hanging beam 7, by ballast box, low speed synchronous
Motor, driving gear set composition, low speed synchromotor drives driving gear set transmission, the final stage output gear of driving gear set
With rack-track 14 engaged transmission of hanging beam 7 bottom ballast box can be driven to vertically move along hanging beam 7；Driving gear set
Electromagnetic brake is set on output shaft；Low speed synchromotor and electromagnetic brake are by the control button being located on hanging beam 7 or hand-held remote control
Device manipulates.
Described anchor ear side is provided with opening, and the caliper of opening both sides is connected with anchor ear body rotationally, logical between 2 calipers
Cross the fixing connection of bolt；It is provided with the anti-skidding flank of tooth in anchor ear body and caliper.
The using method using Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill of fixed weight is as follows:
1) weight according to hung Hooks coupling universal coupling 6, through calculated in advance and practical operation, finds 2 on hanging beam 7
Gravitational equilibrium point, A point is hanging beam 7 self gravitation equalization point, and B point is hanging beam 7 application of load total force equalization point；
2) Hooks coupling universal coupling 6 is vertically placed, with hanging beam 7 side clamping anchor ear 9, Hooks coupling universal coupling 6 is fixedly clamped,
After Gu Ding, hanging beam 7 is in level；(as shown in Figure 3 a)
3) lifting by crane with crane 11, it is B point position that main suspension hook 12 hangs position, and it is A point position that secondary suspension hook 13 hangs position, now secondary suspension hook
13 are played auxiliary Following effect；
4) move hanging beam 7, Hooks coupling universal coupling 6 is sent in the c-type mouth of rolling-mill housing 2, first carry out Hooks coupling universal coupling 6
Top and the abutting joint of gear-box 4, then carry out the bottom installation of Hooks coupling universal coupling 6；(as shown in Figure 3 b)
When Hooks coupling universal coupling 6 is for regular length shaft coupling, removable lower bottom bracket 5 makes the upper shifting of bottom milling train catcher, and
Achieve a butt joint with Hooks coupling universal coupling 6 bottom faying face；
If Hooks coupling universal coupling 6 is adjustable-length shaft coupling, its installation steps are: the first top one by hanging beam clamping anchor ear 9
Group anchor ear unclamps, and gradually mention, main suspension hook 12 progressively puts down by suspension hook 13 for crane pair simultaneously, is i.e. undertaken by secondary suspension hook 13 and hangs
Beam 7 weight, remains during this that hanging beam 7 is level；Main suspension hook 12 and secondary suspension hook 13 cooperate, and make
Hooks coupling universal coupling 6 slowly falls until contact with the milling train catcher faying face of bottom and achieve a butt joint with hanging beam 7, fixed installation
Period fixes the position of Hooks coupling universal coupling 6 by cord outside；
5) after Hooks coupling universal coupling 6 upper and lower part is mounted to work(respectively, clamping anchor ear 9 is unclamped, main suspension hook 12 and secondary suspension hook
13 cooperations translate out rolling-mill housing 2 after adjusting hanging beam 7 level, and Hooks coupling universal coupling 6 installation process terminates；
6) step 1)～5) reverse operating, can realize dismantling the process of Hooks coupling universal coupling 6 from vertical mill 1.
The using method using Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill of moveable counter weight is as follows:
1) Hooks coupling universal coupling 6 is vertically placed, with hanging beam 7 side clamping anchor ear 9, Hooks coupling universal coupling 6 is fixedly clamped,
After Gu Ding, hanging beam 7 is in level；(as shown in Figure 5 a)
2) lift by crane with crane 11, use a main suspension hook 12 to hang 2 modes hanging position simultaneously；
3) move hanging beam 7, Hooks coupling universal coupling 6 is sent in the c-type mouth of rolling-mill housing 2, with chain block 15,
First carrying out the abutting joint on Hooks coupling universal coupling 6 top and gear-box 4, the bottom then carrying out Hooks coupling universal coupling 6 is installed；(as
Shown in Fig. 5 b)
4) when Hooks coupling universal coupling 6 is for regular length shaft coupling, removable lower bottom bracket 5 makes the upper shifting of bottom milling train catcher,
And achieve a butt joint with Hooks coupling universal coupling 6 bottom faying face；
If Hooks coupling universal coupling 6 is adjustable-length shaft coupling, its installation steps are: first embrace one group of the top of clamping anchor ear 9
Hoop unclamps, and adjusts counterweight 8 position simultaneously, makes hanging beam 7 keep level；Main suspension hook 12 moves down and makes Hooks coupling universal coupling 6
Slowly fall with hanging beam 7, until Hooks coupling universal coupling 6 lower end is docked with the milling train catcher faying face of bottom；Before the fixed installation phase
Again adjusting counterweight 8 position makes Hooks coupling universal coupling 6 be adjusted to optimum balance position, then be fixed by cord outside；
5) after Hooks coupling universal coupling 6 upper and lower part is mounted to work(respectively, unclamping bottom anchor ear, main suspension hook 12 and counterweight 8 are joined
Closing after adjustment makes hanging beam 7 level and translating out rolling-mill housing 2, Hooks coupling universal coupling 6 installation process terminates；
6) step 1)～5) reverse operating, can realize dismantling the process of Hooks coupling universal coupling 6 from vertical mill 1.
Clamping anchor ear 9 be fixedly clamped Hooks coupling universal coupling 6 when, if regular length shaft coupling, 2 groups of anchor ears can be existed respectively
Hooks coupling universal coupling 6 upper position is fixedly clamped；If adjustable-length shaft coupling, first Hooks coupling universal coupling 6 is reduced to the shortest chi
Very little, the upper and lower interface position of upper and lower two groups of anchor ears corresponding Hooks coupling universal coupling 6 respectively is fixedly clamped.
Special hanger shown in Fig. 2 a-2b is welded by three parts, and total length is less than 4 meters.Middle is hanging beam 7, its
Both sides are welded with several hanger 10 for adjusting gravitational equilibrium point equably；Hanging beam 7 side is counterweight 8, and its weight is hanging beam
About 1/2nd of 7 weight, its effect is when hanging beam 7 full and down works, and preferably redistributes gravity, and subtracts
The total length of drop shot beam 7.Hanging beam 7 opposite side is the clamping anchor ear 9 of adjustable openings size, and it is assembled anchor ear by upper and lower two
Composition.
In special hanger shown in Fig. 4 a-4b, counterweight 8 is movably mounted at below hanging beam 7, and other structures are joined with fixing
Weight special hanger structure is identical.
In Fig. 5 a-Fig. 5 b, when using single hook operation, chain block 15 can be used to assist to carry out hanging beam balance centering.
The above, only the utility model preferably detailed description of the invention, but protection domain of the present utility model does not limit to
In this, any those familiar with the art is in the technical scope that the utility model discloses, according to the utility model
Technical scheme and utility model conceive equivalent or change in addition, all should cover protection domain of the present utility model it
In.
Claims (4)
1. a Hooks coupling universal coupling dismounting special hanger on vertical mill, including hanging beam, clamping anchor ear and counterweight, grasping firmly
Hoop and counterweight are separately positioned on hanging beam two ends；It is characterized in that, described hanging beam sets several hanger respectively along longitudinal both sides；Clamping
Anchor ear can separately adjustable anchor ear be formed by upper and lower two groups, it is adaptable to grip length and 2 kinds of adjustable length universal
Shaft coupling；Counterweight is arranged on hanging beam fixed or movablely, and hanging beam total length is less than 4 meters.
2. Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill according to claim 1, it is characterised in that
Described counterweight is fixed on hanging beam one end, and its weight is the 1/3～1/2 of hanging beam weight.
3. Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill according to claim 1, it is characterised in that
Described counterweight is movably mounted on hanging beam, is made up of ballast box, low speed synchromotor, driving gear set, low speed synchronous
Motor drives driving gear set transmission, and the final stage output gear of driving gear set is with the rack-track engaged transmission of hanging beam bottom simultaneously
Ballast box can be driven to vertically move along hanging beam；Electromagnetic brake is set on the output shaft of driving gear set；Low speed synchromotor and electromagnetism
Band-type brake is manipulated by the control button being located on hanging beam or hand-held remote control unit.
4. Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill according to claim 1, it is characterised in that
Described anchor ear side is provided with opening, and the caliper of opening both sides is connected with anchor ear body rotationally, passes through spiral shell between 2 calipers
Bolt is fixing to be connected；It is provided with the anti-skidding flank of tooth in anchor ear body and caliper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360283.5U CN205709618U (en) | 2016-04-26 | 2016-04-26 | Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360283.5U CN205709618U (en) | 2016-04-26 | 2016-04-26 | Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709618U true CN205709618U (en) | 2016-11-23 |
Family
ID=57293593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620360283.5U Withdrawn - After Issue CN205709618U (en) | 2016-04-26 | 2016-04-26 | Hooks coupling universal coupling dismounting special hanger on a kind of vertical mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776044A (en) * | 2016-04-26 | 2016-07-20 | 中国三冶集团有限公司 | Lifting appliance special for demounting and mounting of universal coupling on vertical mill and application method of lifting device |
| CN108002210A (en) * | 2018-01-04 | 2018-05-08 | 中建二局安装工程有限公司 | C-type hanging apparatus under a kind of beam, plate |
| CN108483293A (en) * | 2018-03-30 | 2018-09-04 | 五冶集团上海有限公司 | A kind of device of quick inspection vertical mill shaft gear abrasion |
| CN111634799A (en) * | 2020-06-02 | 2020-09-08 | 中国十七冶集团有限公司 | Vertical rolling mill universal shaft hoisting tool and hoisting method |
-
2016
- 2016-04-26 CN CN201620360283.5U patent/CN205709618U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776044A (en) * | 2016-04-26 | 2016-07-20 | 中国三冶集团有限公司 | Lifting appliance special for demounting and mounting of universal coupling on vertical mill and application method of lifting device |
| CN108002210A (en) * | 2018-01-04 | 2018-05-08 | 中建二局安装工程有限公司 | C-type hanging apparatus under a kind of beam, plate |
| CN108483293A (en) * | 2018-03-30 | 2018-09-04 | 五冶集团上海有限公司 | A kind of device of quick inspection vertical mill shaft gear abrasion |
| CN111634799A (en) * | 2020-06-02 | 2020-09-08 | 中国十七冶集团有限公司 | Vertical rolling mill universal shaft hoisting tool and hoisting method |
| CN111634799B (en) * | 2020-06-02 | 2022-02-11 | 中国十七冶集团有限公司 | Vertical rolling mill universal shaft hoisting tool and hoisting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20170620 |
|
| AV01 | Patent right actively abandoned |