CN207468018U - A kind of lifting device - Google Patents
A kind of lifting device Download PDFInfo
- Publication number
- CN207468018U CN207468018U CN201721357983.XU CN201721357983U CN207468018U CN 207468018 U CN207468018 U CN 207468018U CN 201721357983 U CN201721357983 U CN 201721357983U CN 207468018 U CN207468018 U CN 207468018U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- montant
- thread section
- handed thread
- rings seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000033228 biological regulation Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of lifting device,Including montant,Movable buckle,Fixed hook,Screw rod,Rings seat,Hanging ring and regulation handle composition,The screw rod is equipped with left-handed thread section and right-handed thread section,The montant is threadedly coupled with the right-handed thread section of screw rod,The fixed hook is set to montant top,It is fixedly connected with montant,The movable buckle coordinates with montant activity,It is set to montant lower part,The rings seat is threadedly coupled with the left-handed thread section of screw rod,The hanging ring is fixedly connected with rings seat,The regulation handle is set to the end of the right-handed thread section of screw rod perpendicular to screw rod,It is fixedly connected with screw rod,Can pump case be fixed by movable buckle and fixed hook,Make the holding plumbness of pump case,Opposite thread segment enables to move toward one another rings seat and montant during rotation regulation handle on screw rod,Pump case stabilization can be made to be moved towards installation position,Improve the accuracy of installation,Save a large amount of manpowers.
Description
Technical field
The utility model belongs to field of mechanical technique, more particularly to a kind of lifting device.
Background technology
The pump for conveying equipment of a large amount of different size is needed during the operation of ore dressing plant, pump case lid is not provided with lifting hole(eyelet) more, existing
Some lifting devices can not be suitable for repairing this kind equipment, usually sling a screw hole of steel wire penetrating pump case and transport to peace
Fill position, if pump case is heeling condition, need several construction personnel cooperation by pump case righting, when screw rod to it is upper when can use screw rod spiral shell
Cap fixes it, further takes out steel wire rope, continues to beat in fastener cycle, twists and be installed in place pump case, the course of work is numerous
Trivial, hand labor intensity is larger, and safety is poor, and low by artificial righting, the installation quality beaten.
Utility model content
In order to solve deficiency of the prior art, the utility model provides a kind of lifting device.
The technical solution adopted in the utility model is：A kind of lifting device, including montant, movable buckle, fixed hook, spiral shell
Bar, rings seat, hanging ring and regulation handle composition, the screw rod are equipped with left-handed thread section and right-handed thread section, the montant and spiral shell
The right-handed thread section of bar is threadedly coupled, and the fixed hook is set to montant top, is fixedly connected with montant, hook upward,
The movable buckle and montant activity coordinate, and are set to montant lower part, hook downward, the hook of movable buckle and fixed hook
Montant the same side is respectively positioned on, the rings seat is threadedly coupled with the left-handed thread section of screw rod, and the hanging ring is fixed with rings seat to be connected
It connects, the regulation handle is set to the end of the right-handed thread section of screw rod perpendicular to screw rod, is fixedly connected with screw rod, and rotation is adjusted
Handle capable of being moves toward one another rings seat and montant.
Further, square steel of the montant for section 50mm × 80mm, the length of 500-1000mm.
Further, the distance in the fixed hook and screw rod axle center is 180-220mm.
Further, the length of the screw rod is 500-1000mm.
Further, the left-handed thread section of the screw rod and the length of right-handed thread section are identical.
Compared with prior art, the beneficial effects of the utility model are：Movable buckle and fixed hook fixed pump can be passed through
Shell, makes the holding plumbness of pump case, and opposite thread segment enables to make rings seat and montant phase during rotation regulation handle on screw rod
To movement, you can pump case stabilization is made to be moved towards installation position, improves the accuracy of installation, montant makes movable buckle will not for square steel
It is rotated around montant, it is ensured that movable buckle is with fixed hook always situated in the same side, left-handed thread section and right-handed thread segment length phase
With screw rod rings seat and montant in rotary course is made to be constantly in symmetry status, another section will not be moved to from one section of thread segment
Thread segment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram that the utility model is connect with pump case.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, 2, a kind of lifting device, including montant 1, movable buckle 2, fixed hook 3, screw rod 4, rings seat 5,
Hanging ring 6 and regulation handle 7 form, and the screw rod 4 is equipped with left-handed thread section and right-handed thread section, and the length of screw rod 4 is 500-
The length of 1000mm, left-handed thread section and right-handed thread section is identical；The montant 1 is threadedly coupled with the right-handed thread section of screw rod 4,
Square steel of the montant 1 for section 50mm × 80mm, the length of 500-1000mm, the rotational energy of screw rod 4 drive montant 1 to move；Institute
State fixed hook 3 and be set to 1 top of montant, be fixedly connected with montant 1, hook upward, fixed hook 3 and 4 axle center of screw rod
Coordinate apart from for 180-220mm, the movable buckle 2 and 1 activity of montant, be set to 1 lower part of montant, hook is downward, movable
Buckle 2 and the hook of fixed hook 3 are respectively positioned on montant the same side, and the two can coordinate fixed pump case；The rings seat 5 and screw rod 4
Left-handed thread section be threadedly coupled, the hanging ring 6 is fixedly connected with rings seat 5, and the regulation handle 7 is set perpendicular to screw rod 4
It in the end of the right-handed thread section of screw rod 4, is fixedly connected with screw rod 4, rotation regulation handle 7 can make rings seat 5 and montant 1 opposite
Movement.
The operation principle of the utility model is：Hanging ring 6 connects hoisting machine, and pump case, movable buckle are caught on by fixed hook 3
2 hook is located in the hanging object slot of pump case, and pump case keeps plumbness, pump case is made to be directed at installation position using hoisting machine, rotation is adjusted
Section handle 7 makes montant 1 be moved to installation position, and pump case is fixedly mounted after being contacted with installation position, and the accuracy rate of alignment is high, saves
A large amount of manpowers that righting has been gone to be aligned.
It is above enlightenment according to the desirable embodiment of the utility model, by above-mentioned description, related personnel is complete
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model
Technical scope be not limited to content on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (5)
1. a kind of lifting device, which is characterized in that including montant, movable buckle, fixed hook, screw rod, rings seat, hanging ring and tune
Handle composition is saved, the screw rod is equipped with the right-handed thread section screw thread of left-handed thread section and right-handed thread section, the montant and screw rod
Connection, the fixed hook is set to montant top, is fixedly connected with montant, hook upward, the movable buckle and montant
Activity cooperation, is set to montant lower part, and downward, the hook of movable buckle and fixed hook is respectively positioned on montant the same side to hook,
The rings seat is threadedly coupled with the left-handed thread section of screw rod, and the hanging ring is fixedly connected with rings seat, and the regulation handle is hung down
The end of the right-handed thread section of screw rod is directly set in screw rod, is fixedly connected with screw rod, rotation regulation handle can make rings seat and
Montant moves toward one another.
2. a kind of lifting device according to claim 1, which is characterized in that the montant is the side of section 50mm × 80mm
Steel, the length of 500-1000mm.
3. a kind of lifting device according to claim 1, which is characterized in that the fixed hook and the distance in screw rod axle center
For 180-220mm.
4. a kind of lifting device according to claim 1, which is characterized in that the length of the screw rod is 500-1000mm.
5. a kind of lifting device according to claim 1, which is characterized in that the left-handed thread section of the screw rod and dextrorotation spiral shell
The length of line section is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357983.XU CN207468018U (en) | 2017-10-20 | 2017-10-20 | A kind of lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357983.XU CN207468018U (en) | 2017-10-20 | 2017-10-20 | A kind of lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468018U true CN207468018U (en) | 2018-06-08 |
Family
ID=62264416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357983.XU Expired - Fee Related CN207468018U (en) | 2017-10-20 | 2017-10-20 | A kind of lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468018U (en) |
-
2017
- 2017-10-20 CN CN201721357983.XU patent/CN207468018U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 |