CN206156591U - Hanging assembly for hoist - Google Patents
Hanging assembly for hoist Download PDFInfo
- Publication number
- CN206156591U CN206156591U CN201621229790.1U CN201621229790U CN206156591U CN 206156591 U CN206156591 U CN 206156591U CN 201621229790 U CN201621229790 U CN 201621229790U CN 206156591 U CN206156591 U CN 206156591U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- crane
- suspending assembly
- tool head
- push rod
- 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.)
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a hanging assembly for hoist, including support (1), cylinder (2) and claw utensil head (3), cylinder (2) and claw utensil head (3) install support (1) on, cylinder (2) the piston rod the tip with the well spindle connection of claw utensil head (3), the upper end of support (1) be equipped with break out (4), break out (4) be used for being connected with the rings of hoisting mechanism (11) of hoist. This hanging assembly can be used to hoist barrel -shaped article.
Description
Technical field
The utility model is related to crane technical field, more particularly to a kind of crane suspending assembly.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, is a kind of work
Circulation, the machinery of intermittent movement.One working cycles includes：Then load-engaging device moves horizontally from article being lifted with taking thing
Article is fallen to appointed place, counter motion is then carried out, returns load-engaging device in situ, to be circulated next time.Rise
The suspending assembly of heavy-duty machine passes through rope suspensions on the lifting mechanism of crane, for hanging items.At present suspending assembly is general
For hook, but link up with convenient article of the lifting with suspension ring, it is impossible to hang barrel-shaped article, such as rubber drum.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of crane suspending assembly, and the suspending assembly can use
In the barrel-shaped article of lifting.
Technical solution of the present utility model is to provide a kind of crane suspending assembly with following structure, bag
Include support, cylinder and pawl tool head；Described cylinder and pawl tool head is arranged on described support；The piston rod of described cylinder
End is connected with the central shaft of described pawl tool head；The upper end of described support is provided with shackle, and described shackle is used for and lifting
The suspension ring connection of the lifting mechanism of machine.
After using above structure, crane suspending assembly of the present utility model, compared with prior art, with following excellent
Point：
Because crane of the present utility model includes support, cylinder and pawl tool head with suspending assembly, when using, support passes through
Shackle is connected with the suspension ring of crane hoisting mechanism, when needing to capture bucket, starts cylinder, and cylinder piston drives downwards central axial
Lower motion, so as to strut pawl tool head, makes pawl have head stretching bucket inwall, and bucket of slinging, simple structure is easy to control.
As improvement, be provided between the central shaft of the end of described cylinder piston rod and described pawl tool head connector and
Push rod；Connected by described connector between the end of described piston rod and one end of push rod, described push rod it is another
Hold and be connected with the central shaft of described pawl tool head.After adopting the structure, simple structure is simple, assembles convenient.
As improvement, connected by shaft coupling between the described other end of push rod and the central shaft of described pawl tool head.
After adopting the structure, simple structure is easy to assembly.
Used as improvement, one end of described push rod is provided with limiting plate, and described support is provided with and described limiting plate
The corresponding limit switch for sensing limiting plate.After adopting the structure, when limiting plate moves to the position of limit switch
During place, cylinder will stop, and spacing effect is played in the operation of limit switch and limiting plate to the piston of cylinder, simple structure,
It is easy to control.
As improvement, postive stop baffle is provided with the described support and position corresponding with described limit switch, institute
The postive stop baffle stated is located at the lower section of described limiting plate, and the postive stop baffle is spacing for carrying out to limiting plate.Described is spacing
Baffle plate also carries out spacing to limiting plate, limiting plate is realized double spacing, makes structure relatively reliable.
Description of the drawings
Fig. 1 is the main structure diagram of crane suspending assembly of the present utility model.
Fig. 2 is the structural representation of the crane with crane suspending assembly of the present utility model.
Shown in figure：1st, support, 2, cylinder, 3, pawl tool head, 4, shackle, 5, connector, 6, push rod, 7, shaft coupling, 8, limit
Position plate, 9, limit switch, 10, postive stop baffle.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment.
Refer to shown in Fig. 1 and Fig. 2, crane suspending assembly of the present utility model, including support 1, cylinder 2 and pawl tool
3.Described cylinder 2 and pawl tool 3 is arranged on described support 1.The end of the piston rod of described cylinder 2 with it is described
The central shaft connection of pawl tool 3.The upper end of described support 1 is provided with shackle 4, and described shackle 4 is used for the raising with crane
The suspension ring of mechanism 11（It is not shown）Connection.Described pawl tool 3 is prior art, commercially can be commercially available.Described
Pawl tool 3 has four pawls, and when central shaft is moved downward, the pawl of pawl tool head will be softened.
Connector 5 and push rod 6 are provided between the central shaft of the end of the described piston rod of cylinder 2 and described pawl tool 3.
Connected by described connector 5 between the end of described piston rod and one end of push rod 6, the other end of described push rod 6
It is connected with the central shaft of described pawl tool 3.Lead between the central shaft of the other end of described push rod 6 and described pawl tool 3
Cross shaft coupling 7 to connect.
One end of described push rod 6 is provided with limiting plate 8, and described support 1 is provided with corresponding with described limiting plate 8
The limit switch 9 for sensing limiting plate 8.Set on the described support 1 and position corresponding with described limit switch 9
Limited location baffle plate 10, described postive stop baffle 10 is located at the lower section of described limiting plate 8, and the postive stop baffle 10 is used for limiting plate
8 carry out it is spacing.
The operation principle of crane suspending assembly of the present utility model is as follows：Shackle and crane hoisting mechanism 11 hang
Ring passes through screw connection.Whole suspending assembly can move up and down with lifting mechanism 11.When suspending assembly works, start cylinder 2, gas
The piston of cylinder 2 promotes push rod 6 to move downward, and pawl tool 3 is opened in the presence of push rod 6, is supported on the platform of the inwall of rubber tube 12
On rank, such that it is able to lift weight.Limit switch 9 and postive stop baffle 10 play a part of protection to suspending assembly.Had according to pawl
Position judgment go out pawl tool working condition, when rubber tube 12 is lifted, pawl tool controlling switch can be in self-locking state, it is to avoid
Workman's maloperation in cart, during dolly is advanced causes weight to come off, defective work piece or ground installation.
Claims (5)
1. a kind of crane suspending assembly, it is characterised in that：Including support（1）, cylinder（2）And pawl tool head（3）；Described gas
Cylinder（2）Has head with pawl（3）Installed in described support（1）On；Described cylinder（2）Piston rod end and described pawl tool
Head（3）Central shaft connection；Described support（1）Upper end be provided with shackle（4）, described shackle（4）For with crane
Lifting mechanism（11）Suspension ring connection.
2. crane suspending assembly according to claim 1, it is characterised in that：Described cylinder（2）The end of piston rod
Portion and described pawl tool head（3）Central shaft between be provided with connector（5）And push rod（6）；The end of described piston rod with push away
Bar（6）One end between pass through described connector（5）Connection, described push rod（6）The other end and described pawl tool head（3）
Central shaft connection.
3. crane suspending assembly according to claim 2, it is characterised in that：Described push rod（6）The other end with
Described pawl tool head（3）Central shaft between pass through shaft coupling（7）Connection.
4. crane suspending assembly according to claim 2, it is characterised in that：Described push rod（6）One end on set
Limited location plate（8）, described support（1）It is provided with and described limiting plate（8）It is corresponding for sensing limiting plate（8）Limit
Bit switch（9）.
5. crane suspending assembly according to claim 4, it is characterised in that：Described support（1）It is upper and with it is described
Limit switch（9）Postive stop baffle is provided with corresponding position（10）, described postive stop baffle（10）Positioned at described spacing
Plate（8）Lower section, the postive stop baffle（8）For to limiting plate（10）Carry out spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229790.1U CN206156591U (en) | 2016-11-16 | 2016-11-16 | Hanging assembly for hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229790.1U CN206156591U (en) | 2016-11-16 | 2016-11-16 | Hanging assembly for hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156591U true CN206156591U (en) | 2017-05-10 |
Family
ID=58659792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229790.1U Active CN206156591U (en) | 2016-11-16 | 2016-11-16 | Hanging assembly for hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206156591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033348A (en) * | 2017-12-11 | 2018-05-15 | 石宏杰 | A kind of mechanization well workover hanging ring switching device and its mechanization dislodging hanging ring method |
| CN111757843A (en) * | 2018-03-02 | 2020-10-09 | 洛昂有限责任公司 | Grabbing mechanism |
-
2016
- 2016-11-16 CN CN201621229790.1U patent/CN206156591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033348A (en) * | 2017-12-11 | 2018-05-15 | 石宏杰 | A kind of mechanization well workover hanging ring switching device and its mechanization dislodging hanging ring method |
| CN111757843A (en) * | 2018-03-02 | 2020-10-09 | 洛昂有限责任公司 | Grabbing mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |