CN207890922U - A kind of four-point lifting vertical-lift transport establishment - Google Patents
A kind of four-point lifting vertical-lift transport establishment Download PDFInfo
- Publication number
- CN207890922U CN207890922U CN201721699320.6U CN201721699320U CN207890922U CN 207890922 U CN207890922 U CN 207890922U CN 201721699320 U CN201721699320 U CN 201721699320U CN 207890922 U CN207890922 U CN 207890922U
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- China
- Prior art keywords
- reel
- square hole
- main
- lifting mechanism
- vision surface
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- 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
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Abstract
The utility model discloses a kind of four-point lifting vertical-lift transport establishments, it includes lifting mechanism, vehicle frame, suspender, lifting mechanism is mounted on by bolt on two parallel vehicle frames, reel shell is provided on lifting mechanism, it is machined with square hole on reel shell, respectively there are two square holes for processing on the main-vision surface of reel shell and backsight face, a square hole on main-vision surface is setting up and down with the square hole difference on backsight face and horizontal with outside barrel diameter, another square hole on main-vision surface is setting up and down with another square hole difference on backsight face and horizontal with reel envelope outer diameter, the both ends of reel are symmetrily processed with the arc-shaped helicla flute of lay winding wire ropes, and every group of helicla flute presses a left side respectively, right-hand screw is processed, initiating terminal on two groups of four steel wire ropes is separately fixed on pressing plate.The technical program provides one kind and operates steadily, and when hoisting heavy is fully synchronized, is not in crooked by hanging part part, reduction manually operates repeatedly, to meet requirement of the big component precision to dress.
Description
Technical field
The utility model is related to a kind of hoisting mechanisms, are suitable for handling equipment, more particularly to one kind can balance
It hangs and is used in transport establishment.
Background technology
Existing handling equipment, when needing the big component of Lifting Convey, with more promotions when especially big component is to dress
Mechanism integration of operation, due to cannot be guaranteed to operate synchronously, it is crooked to easily cause component, needs to adjust repeatedly, be caused to dress to precision
It is inconvenient.
State Patent Office discloses a kind of anti-steel cable winding system for waving lifting mechanism of four-point hoisting three-point balancing, Shen
Please number be 2012104977863, it is characterised in that：The double crosslinking drum arranged including two, four are arranged below double crosslinking drum
Movable pulley on suspender and eight average angle pulleies that both sides are arranged at two rows of and double crosslinking drum axis parallel and symmetrical, institute
It states and draws 4 ropes on double crosslinking drum, two phases that every rope is arranged by one of movable pulley and the movable pulley homonymy
It is fixed on suspender after adjacent angle pulley.Its shortcoming is, wire rope winding is complicated, and when wiring needs 2 reels that could complete
Lifting wastes material, of high cost.
Invention content
The task of the utility model is to propose a kind of operate steadily, is simple in structure, can meet big component synchronous hoisting one
Kind four-point lifting vertical-lift transport establishment.
The task of the utility model is done in such a way that it includes lifting mechanism, vehicle frame, suspender, it is characterised in that：Raising
Mechanism is mounted on by bolt on two parallel vehicle frames, and reel shell is provided on the lifting mechanism, is added on reel shell
Work has a square hole, and respectively processing is there are two square hole on the main-vision surface of reel shell and backsight face, a square hole and backsight on main-vision surface
Square hole difference on face is setting up and down and horizontal with outside barrel diameter, on another square hole and backsight face on main-vision surface
Another square hole difference it is setting up and down and horizontal with reel envelope outer diameter, the both ends of reel are symmetrily processed with winding steel wire
The arc-shaped helicla flute of rope, and every group of helicla flute presses left and right screw processing respectively, the initiating terminal difference on two groups of four steel wire ropes
It is fixed on pressing plate.Square hole quantity is four, and steel wire rope is wound respectively by the left and right helicla flute that reel processes, and rope-out end is worn
Cross four on rope guide and reel square holes around to vehicle frame top pulley and suspender top pulley after with frame downward install
Cover of wedge fix.Two steel wire ropes are respectively from overlap in two square holes on main-vision surface, and another two steel wire ropes are from reel
Lower rope stretching in two square holes on shell backsight face.
The utility model has the following effects that：The technical program provides one kind and operates steadily, and when hoisting heavy is fully synchronized,
Be not in crooked by hanging part part, reduction manually operates repeatedly, to meet requirement of the big component precision to dress.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is wirerope-winding structural schematic diagram；Fig. 3 is lifting mechanism knot
Structure schematic diagram；Fig. 4 is the side view of Fig. 3.
Drawing explanation：1, lifting mechanism, 2, vehicle frame, 3, suspender, 4, steel wire rope, 5, pulley, 5-1, suspender pulley, 6, wedge
Set, 7, reel shell, 8, reel, 9, helicla flute, 10, pressing plate, 11, braking motor, 12, retarder, 13, rope guide, 14, side
Hole.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Specific embodiment is as follows, as shown in Figure 1, four-point lifting vertical-lift mechanism includes lifting mechanism 1, vehicle frame 2, suspender 3,
Lifting mechanism 1 is mounted on by bolt on two parallel vehicle frames, and the both upper ends thereof of vehicle frame 2 is equipped with pulley 5, and lower part is equipped with
The top both sides of cover of wedge 6, suspender 3 are equipped with suspender pulley 5-1, and reel shell 7, reel shell are provided on the lifting mechanism
On be machined with square hole 14, and square hole quantity is preferably four, furtherly, on the main-vision surface of 8 shell of reel and backsight face respectively plus
Work there are two square hole, distinguish setting up and down and with outside barrel diameter be in by a square hole on main-vision surface and a square hole on backsight face
It is horizontal, another square hole on main-vision surface it is setting up and down with another square hole difference on backsight face and with reel envelope outer diameter
Horizontal, reel 8 is fitted together with reel shell, and braking motor 11 and retarder 12 are separately mounted to the two of reel shell
End, and braking motor is connected by transmission shaft, shaft coupling with retarder.
The both ends of the reel are symmetrily processed with the arc-shaped helicla flute 9 of lay winding wire ropes 4, and every group of helicla flute is pressed respectively
Left and right screw processing, the initiating terminal on two groups of four steel wire ropes are separately fixed on pressing plate 10, and steel wire rope is processed by reel
Left and right helicla flute is wound respectively（As shown in Figure 2）, rope-out end passes through four square holes on rope guide 13 and reel around on vehicle frame
It fixes with the cover of wedge 6 that frame downward is installed after the pulley 5 in portion and the pulley 5-1 on suspender top, is rotated with reel.
Two steel wire ropes are respectively from overlap in two square holes on main-vision surface, and another two steel wire ropes are from reel shell
Lower rope stretching in two square holes on backsight face.
In summary, the technical program is solved existing by reel 8, helicla flute 9, pressing plate 10, reel shell 7, square hole 14
When technology transports big component, it is unable to the problem of synchronous hoisting.
When work, starts braking motor and driven by shaft coupling and retarder and reel is driven to rotate, reel rotation is left thereon,
Due to the direction of wirerope-winding difference, steel wire rope left-hand rope stretching two-by-two respectively, two-by-two dextrad rope stretching, steel wire rope in right spiral
In opposite directions or backwards to lower rope or rope is returned, to reach suspender synchronous ascending or decline.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (3)
1. a kind of four-point lifting vertical-lift transport establishment, it includes lifting mechanism, vehicle frame, suspender, it is characterised in that：Lifting mechanism
It is mounted on two parallel vehicle frames by bolt, reel shell is provided on the lifting mechanism, is machined on reel shell
Square hole, on the main-vision surface of reel shell and backsight face respectively processing there are two square hole, a square hole on main-vision surface on backsight face
Square hole difference it is setting up and down and horizontal with outside barrel diameter, another square hole on main-vision surface with it is another on backsight face
One square hole difference is setting up and down and horizontal with reel envelope outer diameter, and the both ends of reel are symmetrily processed with lay winding wire ropes
Arc-shaped helicla flute, and every group of helicla flute presses left and right screw processing respectively, the initiating terminal on two groups of four steel wire ropes is fixed respectively
On pressing plate.
2. a kind of four-point lifting vertical-lift transport establishment as described in claim 1, it is characterised in that：Square hole quantity is four,
Steel wire rope is wound respectively by the left and right helicla flute that reel processes, rope-out end pass through rope guide and reel on four square holes around
To vehicle frame top pulley and suspender top pulley after with frame downward installation cover of wedge fix.
3. a kind of four-point lifting vertical-lift transport establishment as described in claim 1, it is characterised in that：Two steel wire ropes point
Not from overlap in two square holes on main-vision surface, another two steel wire ropes in two square holes on reel shell backsight face under go out
Rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699320.6U CN207890922U (en) | 2017-12-08 | 2017-12-08 | A kind of four-point lifting vertical-lift transport establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699320.6U CN207890922U (en) | 2017-12-08 | 2017-12-08 | A kind of four-point lifting vertical-lift transport establishment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207890922U true CN207890922U (en) | 2018-09-21 |
Family
ID=63548442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721699320.6U Expired - Fee Related CN207890922U (en) | 2017-12-08 | 2017-12-08 | A kind of four-point lifting vertical-lift transport establishment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207890922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057104A (en) * | 2022-01-17 | 2022-02-18 | 新乡市起重设备厂有限责任公司 | Crane lifting adjusting device |
-
2017
- 2017-12-08 CN CN201721699320.6U patent/CN207890922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057104A (en) * | 2022-01-17 | 2022-02-18 | 新乡市起重设备厂有限责任公司 | Crane lifting adjusting device |
| CN114057104B (en) * | 2022-01-17 | 2022-04-08 | 新乡市起重设备厂有限责任公司 | Crane lifting adjusting 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: 20180921 Termination date: 20201208 |