CN206219068U - A kind of overhead stacking crane - Google Patents
A kind of overhead stacking crane Download PDFInfo
- Publication number
- CN206219068U CN206219068U CN201621336790.1U CN201621336790U CN206219068U CN 206219068 U CN206219068 U CN 206219068U CN 201621336790 U CN201621336790 U CN 201621336790U CN 206219068 U CN206219068 U CN 206219068U
- Authority
- CN
- China
- Prior art keywords
- leading truck
- additionally provided
- cranking arm
- drive link
- fix bar
- 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
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- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of overhead stacking crane,Including two crane span structures,It is arranged at the walking dolly between two crane span structures,It is arranged at the leading truck below the walking dolly,Slide up and down the lifting assembly being connected in the leading truck,The lifting assembly is connected by wirerope with the lifting motor output shaft being arranged on the walking dolly,The leading truck is the framework being welded by many root type steel,The leading truck both sides are respectively provided with a fix bar,A slide rail is longitudinally provided between the fix bar and leading truck bottom,Two the slide rail both sides have also been each provided a pair mutually corresponding drive links of cranking arm,The middle part of the drive link of cranking arm all is rotationally connected with the fix bar,A backplate is additionally provided between two relative drive link bottoms of cranking arm,The backplate is additionally provided with jagged locating slot towards the one end on the inside of leading truck,The top of each drive link of cranking arm is connected with driving member,The utility model is more safe and reliable.
Description
Technical field
The utility model is related to a kind of overhead stacking crane.
Background technology
Overhead stacking crane typically all drives lifting assembly by expansion bracket in the prior art, during lifting cargo, at the beginning
It is also relatively stable, but after goods is lifted into certain altitude, rocks, drive flexible once vibration occurring and easily producing goods
Frame is rocked together, there is certain security risk.
Utility model content
The utility model aims to overcome that above-mentioned the deficiencies in the prior art, there is provided a kind of more safe and reliable bridge-type heap
Pile crane.
The technical solution of the utility model is：A kind of overhead stacking crane, including two crane span structures, be arranged at described in two
Walking dolly between crane span structure, is arranged at the leading truck below the walking dolly, slides up and down and is connected in the leading truck
Lifting assembly, the lifting assembly is connected by wirerope with the lifting motor output shaft being arranged on the walking dolly,
The leading truck is the framework being welded by many root type steel, and the leading truck both sides are respectively provided with a fix bar, the fix bar
A slide rail is longitudinally provided between leading truck bottom, two slide rail both sides have also been each provided a pair mutually corresponding transmissions of cranking arm
Bar, the middle part of the drive link of cranking arm all is rotationally connected with the fix bar, two relative drive link bottoms of cranking arm
Between be additionally provided with a backplate, the backplate is additionally provided with jagged locating slot towards the one end on the inside of leading truck, each described to crank arm
The top of drive link is connected with driving member.
Further, the leading truck bottom is additionally provided with anti-touch pad pin.
Further, the surrounding of the leading truck is additionally provided with guardrail.
Further, the middle part of each drive link of cranking arm also is designed with a pole towards the side of the slide rail, described
Strut ends are additionally provided with buffering pulley.
The beneficial effects of the utility model are：Lifting assembly of the present utility model is slided up and down and is connected to the leading truck
Interior, leading truck is fixed on walking dolly bottom, and goods is sling higher, and stability is better, safe and reliable, is additionally provided with inside leading truck
The backplate of positioning action is played, further increases stability of the goods during lifting, further improve bridge-type stacking lifting
The overall security of machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model leading truck side；
Fig. 3 is the top view of the utility model leading truck；
Fig. 4 is the stereogram of the utility model leading truck.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
With reference to shown in Fig. 1-4, a kind of overhead stacking crane, including two crane span structures 1, be arranged at two crane span structures 1 it
Between walking dolly 2, be arranged at the leading truck 3 of the lower section of the walking dolly 2, slide up and down and be connected in the leading truck 3
Lifting assembly 4, total 4 one-tenth of the lifting is connected by wirerope with the output shaft of lifting motor 5 being arranged on the walking dolly 2
Connect, the leading truck 3 is the framework being welded by many root type steel, and the both sides of the leading truck 3 are respectively provided with a fix bar 6, described
Longitudinally be provided with a slide rail 7 between fix bar 6 and the bottom of leading truck 3, two both sides of the slide rail 7 be also each provided a pair it is mutually right
Should be cranked arm drive link 8, and the middle part of the drive link 8 of cranking arm all is rotationally connected with the fix bar 6, two relative songs
A backplate 9 is additionally provided between the bottom of arm drive link 8, it is jagged fixed that the backplate 9 is additionally provided with towards one end of 3 sides in leading truck
Position groove 10, the top of each drive link 8 of cranking arm is connected with driving member.
Further, the bottom of the leading truck 3 is additionally provided with anti-touch pad pin 11.
Further, the surrounding of the leading truck 3 is additionally provided with guardrail 12.
Further, the middle part of each drive link 8 of cranking arm also is designed with a pole 13 towards the side of the slide rail 7,
The end of the pole 13 is additionally provided with buffering pulley 14.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of overhead stacking crane, including two crane span structures, the walking dolly that is arranged between two crane span structures, are arranged at
Leading truck below the walking dolly, slides up and down the lifting assembly being connected in the leading truck, and the lifting assembly leads to
Cross wirerope and be connected with the lifting motor output shaft being arranged on the walking dolly, it is characterised in that：The leading truck is served as reasons
The framework that many root type steel are welded, the leading truck both sides are respectively provided with a fix bar, the fix bar and leading truck bottom it
Between be longitudinally provided with a slide rail, two slide rail both sides have also been each provided a pair mutually correspondences and have cranked arm drive links, the biography of cranking arm
The middle part of lever is all rotationally connected with the fix bar, and a shield is additionally provided between two relative drive link bottoms of cranking arm
Plate, the backplate is additionally provided with jagged locating slot towards the one end on the inside of leading truck, the top of each drive link of cranking arm with
Driving member is connected.
2. a kind of overhead stacking crane according to claim 1, it is characterised in that：The leading truck bottom is additionally provided with anti-
Touch pad pin.
3. a kind of overhead stacking crane according to claim 1, it is characterised in that：The surrounding of the leading truck is additionally provided with
Guardrail.
4. a kind of overhead stacking crane according to claim 1, it is characterised in that：The middle part of each drive link of cranking arm
A pole is also designed with towards the side of the slide rail, the strut ends are additionally provided with buffering pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336790.1U CN206219068U (en) | 2016-12-07 | 2016-12-07 | A kind of overhead stacking crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336790.1U CN206219068U (en) | 2016-12-07 | 2016-12-07 | A kind of overhead stacking crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219068U true CN206219068U (en) | 2017-06-06 |
Family
ID=58785673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621336790.1U Expired - Fee Related CN206219068U (en) | 2016-12-07 | 2016-12-07 | A kind of overhead stacking crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110634587A (en) * | 2019-09-25 | 2019-12-31 | 中广核工程有限公司 | Radioactive waste goods package bridge type stacking secondary stacking device |
-
2016
- 2016-12-07 CN CN201621336790.1U patent/CN206219068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110634587A (en) * | 2019-09-25 | 2019-12-31 | 中广核工程有限公司 | Radioactive waste goods package bridge type stacking secondary stacking 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: 20170606 Termination date: 20191207 |