CN106629430B - A kind of crawler crane setting-up matches somebody with somebody counterweight switch rack - Google Patents
A kind of crawler crane setting-up matches somebody with somebody counterweight switch rack Download PDFInfo
- Publication number
- CN106629430B CN106629430B CN201610947524.0A CN201610947524A CN106629430B CN 106629430 B CN106629430 B CN 106629430B CN 201610947524 A CN201610947524 A CN 201610947524A CN 106629430 B CN106629430 B CN 106629430B
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- China
- Prior art keywords
- counterweight
- somebody
- fixed
- loading plate
- pedestal
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of crawler crane setting-up to match somebody with somebody counterweight switch rack, including counterweight bracket, loading plate, some slots, some fixed mechanisms and some bindiny mechanisms, the loading plate is fixedly mounted on counterweight bracket by bindiny mechanism, the circumferential distribution grooved hole of the loading plate, and fixed mechanism is equipped with the slot, compared with prior art, it disclosure satisfy that different types of counterweight is placed on counterweight bracket, construction efficiency is high, and cost is low, and good reliability, it is easy for operation.
Description
【Technical field】
It is big for construction and installation etc. the present invention relates to the technical field that a kind of crawler crane setting-up matches somebody with somebody counterweight switch rack
The engineering fields such as type crawler crane super lifting working condition operation.
【Background technology】
With process of industrialization, equipment technology ability enhancing, equipment increases therewith, the crawler crane that when installation uses
And increase therewith, super-starting balance weight etc. also increases therewith, and includes the cranes such as 31, Xu Gong, Liebherr, De Mage both at home and abroad
Form differs, and crawler crane super-starting balance weight bracket and counterweight are also not quite similar, poor universality, often requires to use this loop wheel machine
Special-purpose assorted clump weight, if the dedicated clump weight lazy weight in this crawler crane construction site, need to transport from other projects
A large amount of identical clump weights are met the requirements, and be easy to cause construction delay, cost increase equivalent risk.
It can meet that different types of counterweight is placed on counterweight bracket therefore, it is necessary to one kind, construction efficiency is high, and cost is low
Crawler crane setting-up matches somebody with somebody counterweight switch rack.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes that one kind can meet that different types of counterweight is put
In on counterweight bracket, construction efficiency is high, and the low crawler crane setting-up of cost matches somebody with somebody counterweight switch rack.
To achieve the above object, the present invention proposes a kind of crawler crane setting-up and matches somebody with somebody counterweight switch rack, including counterweight
Bracket, loading plate, some slots, some fixed mechanisms and some bindiny mechanisms, the loading plate is fixed by bindiny mechanism pacifies
On counterweight bracket, the circumferential distribution grooved hole of the loading plate, the slot is interior to be equipped with fixed mechanism, the fixed mechanism
Including adjustable dog mechanism, screw body, fixed body, clamp nut and some denticles, fixed body is equipped with the slot, it is described solid
The upper and lower ends for determining body are equipped with equally distributed denticle, be distributed with the slot with the matched teeth groove of denticle, it is described solid
Determine to be equipped with screw body on body, the upper end of the screw body is equipped with adjustable dog mechanism, and the adjustable dog mechanism includes block
Body, pedestal, adjusting bolt and groove, the lower end of the stop body are equipped with groove, slidable pedestal, institute are equipped with the groove
The upper end for stating screw body is equipped with pedestal, and the rear end of the body of rod of the adjusting bolt is inserted through pedestal from the front end of pedestal and contradicts
On pedestal, the adjusting bolt is threadedly coupled with pedestal.
Preferably, the quantity of the bindiny mechanism is 4, the front-end and back-end of the counterweight bracket are all provided with two connections
Mechanism, the bindiny mechanism include connector, two fixing bolts and hook portion, the front end of the connector and have been bent to form extension
Hook portion, the hook portion are hooked on the upper plate body of counterweight bracket, and the loading plate is shelved on connector, the fixing bolt by
Under up sequentially pass through hook portion, the upper plate body and connector of counterweight bracket, and be fixedly connected with loading plate.
Preferably, cushion block is equipped between the connector and the upper plate body of counterweight bracket.
Beneficial effects of the present invention：The present invention by the way that loading plate is fixedly mounted on counterweight bracket by bindiny mechanism,
The circumferential distribution grooved hole of loading plate, is equipped with fixed mechanism in slot, can be each by movement according to the shape of clump weight, position
The position of fixed mechanism, makes clump weight be fixed on loading plate；The design of fixed mechanism, it is possible to increase reliability, operates with
It is convenient, compared with prior art, it disclosure satisfy that different types of counterweight is placed on counterweight bracket, construction efficiency is high, and cost is low,
And good reliability, it is easy for operation.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Brief description of the drawings】
Fig. 1 is the structure diagram that a kind of crawler crane setting-up of the present invention matches somebody with somebody counterweight switch rack；
Fig. 2 is the top view of bindiny mechanism；
Fig. 3 is the enlarged drawing of A in Fig. 1；
Fig. 4 is the schematic diagram that fixed body is installed in slot.
In figure：1- counterweight brackets, 2- loading plates, 3- slots, 4- fixed mechanisms, 5- bindiny mechanisms, 6- cushion blocks, 7- counterweights
Block, 41- adjustable dogs mechanism, 42- screw bodies, 43- fixed bodies, 44- clamp nuts, 45- denticles, 46- teeth groove, 411- blocks
Body, 412- pedestals, 413- adjusting bolts, 414- grooves, 51- connectors, 52- fixing bolts, 53- hook portions.
【Embodiment】
Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of crawler crane setting-up of the present invention matches somebody with somebody counterweight switch rack, including counterweight
Bracket 1, loading plate 2, some slots 3, some fixed mechanisms 4 and some bindiny mechanisms 5, the loading plate 2 pass through bindiny mechanism 5
It is fixedly mounted on counterweight bracket 1, the circumferential distribution grooved hole 3 of the loading plate 2, fixed mechanism 4 is equipped with the slot 3,
The quantity of the bindiny mechanism 5 is 4, and the front-end and back-end of the counterweight bracket 1 are all provided with Liang Ge bindiny mechanisms 5, the connection
Mechanism 5 includes 51, two fixing bolts 52 of connector and hook portion 53, the front end of the connector 51 have been bent to form hook portion
53, the hook portion 53 is hooked on the upper plate body of counterweight bracket 1, and the loading plate 2 is shelved on connector 51, the fixed spiral shell
Bolt 52 sequentially passes through hook portion 53, the upper plate body of counterweight bracket 1 and connector 51 from lower to upper, and is fixedly connected with loading plate 2,
Be equipped with cushion block 6 between the upper plate body of the connector 51 and counterweight bracket 1, the fixed mechanism 4 include adjustable dog mechanism 41,
Screw body 42, fixed body 43, clamp nut 44 and some denticles 45, the slot 3 is interior to be equipped with fixed body 43, the fixed body 43
Upper and lower ends be equipped with equally distributed denticle 45, teeth groove 46 matched with denticle 45 is distributed with the slot 3, it is described
Screw body 42 is equipped with fixed body 43, the upper end of the screw body 42 is equipped with adjustable dog mechanism 41, the adjustable dog machine
Structure 41 includes stop body 411, pedestal 412, adjusting bolt 413 and groove 414, and the lower end of the stop body 411 is equipped with groove
414, the groove 414 is interior to be equipped with slidable pedestal 412, and the upper end of the screw body 42 is equipped with pedestal 412, the adjusting spiral shell
The rear end of the body of rod of bolt 413 is inserted through pedestal 412 from the front end of pedestal 412 and contradicts on pedestal 412, the adjusting bolt
413 are threadedly coupled with pedestal 412.
The course of work of the present invention：
Loading plate 2 during the work time, is passed through connection by a kind of crawler crane setting-up of the present invention with counterweight switch rack
Mechanism 5 is fixedly mounted on counterweight bracket 1, the circumferential distribution grooved hole 3 of loading plate 2, and fixed mechanism 4 is equipped with slot 3, can root
According to the shape of clump weight 7, position by the position of each fixed mechanism 4 of movement, clump weight 7 is fixed on loading plate 2, fix
When mechanism 4 is adjusted, loosening clamp nut 44 is removed out of slot 3 completely until fixed body 43, then appropriate tune as needed
The position of fixed mechanism 4 is saved, then fixed body 43 is inserted in slot 3 again and fastens clamp nut 44, then rotates and adjusts
Bolt 413 is contradicted on clump weight 7 until stop body 411, compared with prior art, disclosure satisfy that different types of counterweight is put
In on counterweight bracket, construction efficiency is high, and cost is low, and good reliability, easy for operation.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (3)
1. a kind of crawler crane setting-up matches somebody with somebody counterweight switch rack, it is characterised in that：Including counterweight bracket (1), loading plate (2),
Some slots (3), some fixed mechanisms (4) and some bindiny mechanisms (5), the loading plate (2) are fixed by bindiny mechanism (5)
On counterweight bracket (1), the circumferential distribution grooved hole (3) of the loading plate (2), the slot (3) is interior to be equipped with fixed machine
Structure (4), the fixed mechanism (4) include adjustable dog mechanism (41), screw body (42), fixed body (43), clamp nut (44)
With some denticles (45), the slot (3) is interior to be equipped with fixed body (43), and the upper and lower ends of the fixed body (43) are equipped with uniformly
The denticle (45) of distribution, be distributed with the slot (3) with denticle (45) matched teeth groove (46), on the fixed body (43)
Screw body (42) is equipped with, the upper end of the screw body (42) is equipped with adjustable dog mechanism (41), the adjustable dog mechanism
(41) stop body (411), pedestal (412), adjusting bolt (413) and groove (414), the lower end of the stop body (411) are included
Equipped with groove (414), slidable pedestal (412) is equipped with the groove (414), the upper end of the screw body (42) is equipped with seat
Body (412), the rear end of the body of rod of the adjusting bolt (413) are inserted through pedestal (412) from the front end of pedestal (412) and contradict
On pedestal (412), the adjusting bolt (413) is threadedly coupled with pedestal (412).
2. a kind of crawler crane setting-up as claimed in claim 1 matches somebody with somebody counterweight switch rack, it is characterised in that：The connection machine
The quantity of structure (5) is 4, and the front-end and back-end of the counterweight bracket (1) are all provided with Liang Ge bindiny mechanisms (5), the bindiny mechanism
(5) connector (51), two fixing bolts (52) and hook portion (53) are included, the front end of the connector (51) has been bent to form
Hook portion (53), the hook portion (53) are hooked on the upper plate body of counterweight bracket (1), and the loading plate (2) is shelved on connector
(51) on, the fixing bolt (52) sequentially passes through hook portion (53), the upper plate body and connector of counterweight bracket (1) from lower to upper
(51), and with loading plate (2) it is fixedly connected.
3. a kind of crawler crane setting-up as claimed in claim 2 matches somebody with somebody counterweight switch rack, it is characterised in that：The connector
(51) cushion block (6) is equipped between the upper plate body of counterweight bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947524.0A CN106629430B (en) | 2016-10-26 | 2016-10-26 | A kind of crawler crane setting-up matches somebody with somebody counterweight switch rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947524.0A CN106629430B (en) | 2016-10-26 | 2016-10-26 | A kind of crawler crane setting-up matches somebody with somebody counterweight switch rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106629430A CN106629430A (en) | 2017-05-10 |
| CN106629430B true CN106629430B (en) | 2018-04-24 |
Family
ID=58821312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610947524.0A Active CN106629430B (en) | 2016-10-26 | 2016-10-26 | A kind of crawler crane setting-up matches somebody with somebody counterweight switch rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629430B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422764B (en) * | 2020-04-30 | 2022-10-25 | 三一汽车起重机械有限公司 | Crane counterweight structure and automobile crane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618837B (en) * | 2009-07-21 | 2011-12-14 | 上海三一科技有限公司 | Installation method and device of caterpillar crane mast |
| CN201952140U (en) * | 2011-01-19 | 2011-08-31 | 上海三一科技有限公司 | Movable rear counterweight device of crawler crane |
| CN202808223U (en) * | 2012-09-26 | 2013-03-20 | 中联重科股份有限公司 | Counter weight installation device and crane |
| CN103693571A (en) * | 2013-12-13 | 2014-04-02 | 浙江三一装备有限公司 | Adjustable counterweight system and crane |
| CN206266135U (en) * | 2016-10-26 | 2017-06-20 | 中核机械工程有限公司 | A kind of crawler crane setting-up matches somebody with somebody counterweight switch rack |
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2016
- 2016-10-26 CN CN201610947524.0A patent/CN106629430B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106629430A (en) | 2017-05-10 |
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Inventor after: Jia Jinting Inventor after: Zhu Quanguo Inventor after: Kuang Xiaojuan Inventor after: Peng Yanrong Inventor after: Ma Qijing Inventor before: Jia Jinyan Inventor before: Zhu Quanguo Inventor before: Kuang Xiaojuan Inventor before: Peng Yanrong Inventor before: Ma Qijing |
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