CN207658991U - A kind of crane pulley assembly - Google Patents
A kind of crane pulley assembly Download PDFInfo
- Publication number
- CN207658991U CN207658991U CN201721658252.9U CN201721658252U CN207658991U CN 207658991 U CN207658991 U CN 207658991U CN 201721658252 U CN201721658252 U CN 201721658252U CN 207658991 U CN207658991 U CN 207658991U
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate
- gag lever
- lever post
- fixed
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of crane pulley assemblies,Including hook ring and fixing device,The fixing device includes the first support plate,Second support plate,Supporting rod,Pulley,Shaft,Connecting plate,Fixed plate,Screwed pipe,Threaded rod and gag lever post,First support plate and the second support plate are arranged in parallel,The both ends of the supporting rod are fixedly connected with the upper end of the first support plate and the second support plate inside respectively,The centre of the supporting rod is connect by bearing with pulley rotation,The bottom of first support plate and the second support plate is fixed with shaft,The top of the hook ring is equipped with and the matched through-hole of shaft,The shaft is rotatablely connected by bearing and hook ring,This crane pulley assembly,It is fixed with cage plate in one end of gag lever post,Cage plate is fixedly connected by screw with gag lever post,Cage plate is disassembled and installed so as to convenient,It can be coordinated with steel strand wires by the groove of gag lever post side,To increase fixed compactness.
Description
Technical field
The utility model is related to crane technical field, specially a kind of crane pulley assembly.
Background technology
Lifting job of the loop wheel machine suitable for skyscraper, such as various construction materials, the handling of various art works, especially
It is that the length and width materials such as plank, the woodwork plate carried to corridor inconvenience have more its unique advantage.
Existing loop wheel machine is directly to be connect with steel strand wires for connecting pulley all, when weight is by lateral force, meeting
Cause steel strand wires to be detached from pulley, causes damages.For this purpose, it is proposed that a kind of crane pulley assembly.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of crane pulley assembly
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of crane pulley assembly, including hook ring
And fixing device, the fixing device include the first support plate, the second support plate, supporting rod, pulley, shaft, connecting plate, fixation
Plate, screwed pipe, threaded rod and gag lever post, first support plate and the second support plate are arranged in parallel, the both ends of the supporting rod
It is fixedly connected respectively with the upper end of the first support plate and the second support plate inside, the centre of the supporting rod passes through bearing and pulley
The bottom of rotation connection, first support plate and the second support plate is fixed with shaft, and the top of the hook ring is equipped with and shaft
Matched through-hole, the shaft are rotatablely connected by bearing and hook ring, the both sides of first support plate and the second support plate
It is symmetrically fixed with connecting plate, the one end of the connecting plate far from the first support plate and the second support plate is fixed with fixed plate, institute
The centre for stating fixed plate is equipped with through-hole, and screwed pipe is fixed in through-hole, and the threaded rod is connect by screw thread with screwed pipe, institute
It states threaded rod and is fixed with gag lever post close to one end of pulley, first support plate and the second support plate side is equipped with and gag lever post
Matched sliding slot, the gag lever post are slidably connected in sliding slot.
Preferably, the one end of the threaded rod far from gag lever post, which is fixed with, screws handle, and the side for screwing handle is equipped with
Skid resistance strip.
Preferably, the threaded rod is fixed with cage plate close to one end of gag lever post, and the cage plate is equipped with through-hole, the limit
Position bar is equipped with to be fixedly connected by screw thread with cage plate with the matched threaded hole of cage plate, the gag lever post.
Preferably, the section of the cage plate is at semicircle, and the inner wall of cage plate and the side of gag lever post fit.
Preferably, outside of the gag lever post far from cage plate is equipped with groove, and the fit depressions of groove and pulley side.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model screws handle by rotation to drive threaded rod to rotate, since threaded rod passes through screw thread and spiral shell
Line pipe connects, and screwed pipe is fixed, to make threaded rod move, gag lever post can be driven to carry out by threaded rod
It is mobile, steel strand wires can be limited by gag lever post, prevents steel strand wires to be detached from pulley, so as to increase stability.
2, the utility model is fixed with cage plate in one end of gag lever post, and cage plate is fixedly connected by screw with gag lever post, from
And can facilitate and cage plate is disassembled and installed, it can be coordinated with steel strand wires by the groove of gag lever post side, to increase
Fixed compactness.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model fixture structure schematic diagram.
In figure：1- hook rings；2- fixing devices；The first support plates of 3-；The second support plates of 4-；5- supporting rods；6- pulleys；7- turns
Axis；8- connecting plates；9- fixed plates；10- screwed pipes；11- threaded rods；12- gag lever posts；13- screws handle；14- cage plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of crane pulley assembly, including 1 He of hook ring
Fixing device 2, the fixing device 2 include the first support plate 3, the second support plate 4, supporting rod 5, pulley 6, shaft 7, connecting plate
8, fixed plate 9, screwed pipe 10, threaded rod 11 and gag lever post 12, first support plate, 3 and second support plate 4 are arranged in parallel, institute
The both ends for stating supporting rod 5 are fixedly connected with the upper end of the first support plate 3 and the second support plate 4 inside respectively, the supporting rod 5
Centre is rotatablely connected by bearing and pulley 6, and the bottom of first support plate, 3 and second support plate 4 is fixed with shaft 7, institute
The top for stating hook ring 1 is equipped with and is rotatablely connected by bearing and hook ring 1 with 7 matched through-hole of shaft, the shaft 7, and described the
The both sides of one support plate 3 and the second support plate 4 are symmetrically fixed with connecting plate 8, and the connecting plate 8 is far from 3 He of the first support plate
One end of second support plate 4 is fixed with fixed plate 9, and the centre of the fixed plate 9 is equipped with through-hole, and screwed pipe is fixed in through-hole
10, the threaded rod 11 is connect by screw thread with screwed pipe 10, and the threaded rod 11 is fixed with gag lever post close to one end of pulley 6
12,3 and second support plate of the first support plate, 4 side is equipped with to be slided with 12 matched sliding slot of gag lever post, the gag lever post 12
It is dynamic to be connected in sliding slot.
The one end of the threaded rod 11 far from gag lever post 12, which is fixed with, screws handle 13, and the side for screwing handle 13 is equipped with
Skid resistance strip, the threaded rod 11 are fixed with cage plate 14 close to one end of gag lever post 12, and the cage plate 14 is equipped with through-hole, described
Gag lever post 12 is equipped with to be fixedly connected by screw thread with cage plate 14 with 14 matched threaded hole of cage plate, the gag lever post 12, institute
The section of cage plate 14 is stated into semicircle, and the inner wall of cage plate 14 and the side of gag lever post 12 fit, the gag lever post 12 is far from set
The outside of plate 14 is equipped with groove, and the fit depressions of groove and 6 side of pulley.
Operation principle：When in use, screwing handle 13 by rotation first can drive threaded rod 11 to rotate, due to screw thread
Bar 11 is connect by screw thread with screwed pipe 10, and screwed pipe 10 is fixed, to make threaded rod 11 move, passes through spiral shell
Rasp bar 11 can drive gag lever post 12 to be moved, and can be limited to steel strand wires by gag lever post 12, prevent steel strand wires with
Pulley 6 is detached from, and so as to increase stability, is fixed with cage plate 14 in one end of gag lever post 12, cage plate 14 passes through screw and limit
Position bar 12 is fixedly connected, and is disassembled and installed to cage plate 14 so as to convenient, can be with by the groove of 12 side of gag lever post
Coordinate with steel strand wires, to increase fixed compactness.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of crane pulley assembly, including hook ring（1）And fixing device（2）, it is characterised in that：The fixing device（2）
Including the first support plate（3）, the second support plate（4）, supporting rod（5）, pulley（6）, shaft（7）, connecting plate（8）, fixed plate
（9）, screwed pipe（10）, threaded rod（11）And gag lever post（12）, first support plate（3）With the second support plate（4）It is parallel to set
It sets, the supporting rod（5）Both ends respectively with the first support plate（3）With the second support plate（4）Upper end on the inside of be fixedly connected, institute
State supporting rod（5）Centre pass through bearing and pulley（6）Rotation connection, first support plate（3）With the second support plate（4）'s
Bottom is fixed with shaft（7）, the hook ring（1）Top be equipped with and shaft（7）Matched through-hole, the shaft（7）Pass through
Bearing and hook ring（1）Rotation connection, first support plate（3）With the second support plate（4）Both sides be symmetrically fixed with connection
Plate（8）, the connecting plate（8）Far from the first support plate（3）With the second support plate（4）One end be fixed with fixed plate（9）, described
Fixed plate（9）Centre be equipped with through-hole, and screwed pipe is fixed in through-hole（10）, the threaded rod（11）Pass through screw thread and screw thread
Pipe（10）Connection, the threaded rod（11）Close to pulley（6）One end be fixed with gag lever post（12）, first support plate（3）
With the second support plate（4）Side is equipped with and gag lever post（12）Matched sliding slot, the gag lever post（12）It is slidably connected at sliding slot
It is interior.
2. a kind of crane pulley assembly according to claim 1, it is characterised in that：The threaded rod（11）Far from limit
Bar（12）One end be fixed with and screw handle（13）, and screw handle（13）Side be equipped with skid resistance strip.
3. a kind of crane pulley assembly according to claim 2, it is characterised in that：The threaded rod（11）Close to limit
Bar（12）One end be fixed with cage plate（14）, the cage plate（14）It is equipped with through-hole, the gag lever post（12）It is equipped with and cage plate
（14）Matched threaded hole, the gag lever post（12）Pass through screw thread and cage plate（14）It is fixedly connected.
4. a kind of crane pulley assembly according to claim 3, it is characterised in that：The cage plate（14）Section at half
Circle, and cage plate（14）Inner wall and gag lever post（12）Side fit.
5. a kind of crane pulley assembly according to claim 4, it is characterised in that：The gag lever post（12）Far from cage plate
（14）Outside be equipped with groove, and groove and pulley（6）The fit depressions of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658252.9U CN207658991U (en) | 2017-12-03 | 2017-12-03 | A kind of crane pulley assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658252.9U CN207658991U (en) | 2017-12-03 | 2017-12-03 | A kind of crane pulley assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207658991U true CN207658991U (en) | 2018-07-27 |
Family
ID=62940515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658252.9U Expired - Fee Related CN207658991U (en) | 2017-12-03 | 2017-12-03 | A kind of crane pulley assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207658991U (en) |
-
2017
- 2017-12-03 CN CN201721658252.9U patent/CN207658991U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103879914A (en) | Lifting apparatus | |
| CN206569935U (en) | A kind of civil engineering rises machine with small hoist | |
| CN104018659B (en) | The auxiliary manned utensil of the inner regular inspection of a kind of spherical tank | |
| CN207684751U (en) | A kind of crane hook anti-rotation positioning device | |
| CN207658991U (en) | A kind of crane pulley assembly | |
| CN107628554A (en) | multi-arm tower crane | |
| CN203740906U (en) | Portal crane | |
| CN206360316U (en) | A kind of high lift Architectural Equipment of stability | |
| CN204224093U (en) | A kind of hanging basket with automatic rope rolling apparatus | |
| CN207484688U (en) | A kind of structure assembly house | |
| CN106985129A (en) | Regular inspection uses hydraulic pressure manned device inside a kind of spherical tank | |
| CN201541069U (en) | Capacitor replacement device for substation field | |
| CN202967922U (en) | Simple hoisting device for mounting steel structural bridge | |
| CN207228591U (en) | A kind of architectural engineering scaffold | |
| CN207453531U (en) | A kind of very useful support device of building cast-in-situ | |
| CN206633014U (en) | A kind of drive mechanism of high stable type transition manipulator | |
| CN215402703U (en) | Water sampling hoisting device | |
| CN209522499U (en) | A kind of novel construction and installation hanging apparatus | |
| CN203820360U (en) | Lifting appliance for installing existing railway sound barrier plate | |
| CN206590765U (en) | A kind of steel hanging apparatus of building yard | |
| CN204265302U (en) | One can dismounting loop wheel machine flexibly | |
| CN206985527U (en) | A kind of special hanger of overlength, heavy in section prefabricated post | |
| CN207610701U (en) | A kind of plumb bob device for building | |
| CN207877094U (en) | A kind of adjustable glass carrying bearing-ring device for building | |
| CN207550814U (en) | Building pipe fitting apparatus for placing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180727 Termination date: 20181203 |