CN201729607U - Locking apparatus for fixing multiplayer connection counterweight blocks - Google Patents
Locking apparatus for fixing multiplayer connection counterweight blocks Download PDFInfo
- Publication number
- CN201729607U CN201729607U CN2009202125608U CN200920212560U CN201729607U CN 201729607 U CN201729607 U CN 201729607U CN 2009202125608 U CN2009202125608 U CN 2009202125608U CN 200920212560 U CN200920212560 U CN 200920212560U CN 201729607 U CN201729607 U CN 201729607U
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- China
- Prior art keywords
- clump weight
- arm
- connection
- hook
- tie
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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
A locking apparatus for fixing multiplayer connection counterweight blocks, which comprises hook fixing bases arranged on counterweight trays respectively, the counterweight blocks stacked on the counterweight trays, drawplate frames connected with two sides of the stacked counterweight blocks respectively and buckled with the hook fixing bases through two lower ends of the drawplate frames, and a pressing apparatus comprising a connecting base, a connecting bolt, a pressing block and a locking bolt, wherein the connecting base is connected with the drawplate frame through connecting bolts, the locking bolt penetrates into the connecting base, and the pressing block is connected with the lower end of the locking bolt and is buckled with lugs of the counterweight blocks through the lower end of the pressing block. The utility model ties and firms the multilayer counterweight blocks through the hook fixing bases and the pressing apparatus, is convenient and fast to mount and dismount, can determine the amount and binding position of the connection base according to the height, amount and weight of the counterweight blocks, ensures balancing weight, stability and safety and has the advantages of simple and easy manufacture of the whole structural component and low cost.
Description
Technical field
The utility model relates to hoisting crane, particularly is used for fixing the latching device that multilayer connects clump weight.
Background technology
Stable in order to solve the connection of clump weight multilayer, prevent problems such as crawler crane clump weight when work or walking rocks, comes off, need a kind of latching device of clump weight.
Summary of the invention
The purpose of this utility model is to design a kind of latching device that multilayer connects clump weight that is used for fixing, and the clump weight of multilayer stack can well be captiveed joint with the counterweight pallet with this latching device, and Assembly ﹠Disassembly is all very convenient.
For achieving the above object, the technical solution of the utility model is,
Be used for multilayer clump weight bonded assembly latching device, it comprises, the hook-type permanent seat is arranged at respectively on the counterweight pallet, and clump weight is stacked on the counterweight pallet; The arm-tie frame is connected to the clump weight both sides that stack, and two lower ends of arm-tie frame are snapped in the hook-type permanent seat; Pinch device comprises Connection Block, tie bolt, briquetting and lock bolt; Connection Block is connected with the arm-tie frame by tie bolt; Lock bolt is arranged in Connection Block, and briquetting is connected in the lock bolt lower end, and the briquetting bottom is sticked in the clump weight hanger.
Further, described hook-type permanent seat comprise base and on coupler body, this coupler body is a concave inward structure, mainly forms by down circular arc and last circular arc, the hinge when circular arc is installed for the arm-tie frame under the hook-type permanent seat, last circular arc formation coupler body hook the chamber.
Described arm-tie frame lower end is provided with the connection bearing pin, and this connection bearing pin is snapped in the hook-type permanent seat and hooks in the chamber.
Again, the contact surface of described briquetting and clump weight hanger and hanger shape are complementary.As, the contact surface of this briquetting and clump weight hanger is the indent arc-shaped structure.
Described arm-tie frame comprises two connecting rods and connects two connection bearing pins of two connecting rod upper and lower sides respectively.
Advantage of the present utility model is:
Hinge when circular arc is installed for the arm-tie frame under the hook-type permanent seat coupler body, last circular arc are hinge and the combination that hooks the chamber for hooking the chamber, make the installation of arm-tie frame, convenient disassembly, and firm to the locking of multilayer clump weight;
The fixed weight piece locking mode of drawplate type can be determined the quantity of arm-tie length and Connection Block and bind the position according to height, quantity and the weight of clump weight, guarantees the counterbalanced weight stability and safety;
Arm-tie frame lower bearing pin makes easy for installation, and it is firm to lock, and the suspension centre when upper pin is installation has a plurality of tie bolt mounting holes according to clump weight hanger spacing.
The utility model is by hook-type permanent seat and pinch device, to the binding of multilayer clump weight firmly, install, convenient disassembly is quick, can determine the quantity and the binding position of Connection Block according to height, quantity and the weight of clump weight, guarantee the counterbalanced weight stability and safety, the total part is made simple and easy, with low cost.
Description of drawings
Fig. 1 is the scheme drawing of the utility model one embodiment;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the A portion enlarged diagram of Fig. 1;
Fig. 4 is the B portion enlarged diagram of Fig. 2.
The specific embodiment
Referring to Fig. 1～Fig. 4, the multilayer clump weight bonded assembly latching device that is used for of the present utility model, it comprises, and hook-type permanent seat 1 is arranged at respectively on the counterweight pallet 4, and clump weight 5 is stacked on the counterweight pallet 4; Arm-tie frame 2, be connected to clump weight 5 both sides that stack, described arm-tie frame 2 comprises two connecting rods 21,21 ' and connect two of two connecting rod upper and lower sides respectively and connect bearing pins 22,23, and two lower ends of arm-tie frame 2 connect bearing pins 23 and are snapped in hook-type permanent seat 1; Pinch device 3 comprises Connection Block 31, tie bolt 32, briquetting 33 and lock bolt 34; Connection Block 31 is connected with arm-tie frame 2 by tie bolt 32; Lock bolt 34 is arranged in Connection Block 31, and briquetting 33 is connected in lock bolt 34 lower ends, and briquetting 33 bottoms are sticked in clump weight 5 hangers 51, lock bolt 34 rotation, drives briquetting 33 up and down and compresses up and down or break away from clump weight 5 hangers 51.
Further, described hook-type permanent seat 1 comprise base 11 and on coupler body 12, this coupler body 12 is a concave inward structure, mainly by down circular arc 121 and last circular arc 122 are formed, hinge when circular arc is installed for the arm-tie frame under the hook-type permanent seat, last circular arc form the chamber that hooks of coupler body.
The connection bearing pin 23 of described arm-tie frame 2 lower ends is snapped in hook-type permanent seat 1 and hooks in the chamber.
Described briquetting 33 is complementary with hanger 51 shapes with the contact surface 331 of clump weight hanger 51.As, this briquetting 33 is the indent arc-shaped structure with the contact surface 331 of clump weight hanger 51.
During operation, the hook-type permanent seat is fixed on the counterweight pallet; With tie bolt Connection Block and arm-tie frame are bound; Determine the quantity and the binding position of Connection Block according to height, quantity and the weight of clump weight; Arm-tie frame bottom bearing pin places the following arc groove of hook-type permanent seat; Arm-tie frame bottom bearing pin is the vertical arm-tie frame of hinge; Briquetting is placed in clump weight hanger and the Connection Block; With lock bolt briquetting and clump weight hanger are locked.
Claims (6)
1. one kind is used for fixing the latching device that multilayer connects clump weight, it is characterized in that, comprise,
The hook-type permanent seat is arranged at respectively on the counterweight pallet, and clump weight is stacked on the counterweight pallet;
The arm-tie frame is connected to the clump weight both sides that stack, and two lower ends of arm-tie frame are snapped in the hook-type permanent seat;
Pinch device comprises Connection Block, tie bolt, briquetting and lock bolt; Connection Block is connected with the arm-tie frame by tie bolt; Lock bolt is arranged in Connection Block, and briquetting is connected in the lock bolt lower end, and the briquetting bottom is sticked in the clump weight hanger.
2. the latching device that is used for fixing multilayer connection clump weight according to claim 1, it is characterized in that, described hook-type permanent seat comprise base and on coupler body, this coupler body is a concave inward structure, mainly by circular arc and last circular arc are formed down, hinge when circular arc is installed for the arm-tie frame under the hook-type permanent seat, last circular arc form the chamber that hooks of coupler body.
3. the latching device that is used for fixing multilayer connection clump weight according to claim 2 is characterized in that described arm-tie frame lower end is provided with the connection bearing pin, and this connection bearing pin is snapped in the hook-type permanent seat and hooks in the chamber.
4. the latching device that is used for fixing multilayer connection clump weight according to claim 1 is characterized in that the contact surface and the hanger shape of described briquetting and clump weight hanger are complementary.
5. the latching device that is used for fixing multilayer connection clump weight according to claim 1 is characterized in that the contact surface of described briquetting and clump weight hanger is the indent arc-shaped structure.
6. according to claim 1 or the 3 described latching devices that are used for fixing multilayer connection clump weight, it is characterized in that described arm-tie frame comprises two connecting rods and connects two connection bearing pins of two connecting rod upper and lower sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202125608U CN201729607U (en) | 2009-12-04 | 2009-12-04 | Locking apparatus for fixing multiplayer connection counterweight blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202125608U CN201729607U (en) | 2009-12-04 | 2009-12-04 | Locking apparatus for fixing multiplayer connection counterweight blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729607U true CN201729607U (en) | 2011-02-02 |
Family
ID=43520763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202125608U Expired - Fee Related CN201729607U (en) | 2009-12-04 | 2009-12-04 | Locking apparatus for fixing multiplayer connection counterweight blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729607U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229414A (en) * | 2011-06-11 | 2011-11-02 | 三一汽车起重机械有限公司 | Crane and counterweight block thereof |
| CN102358578A (en) * | 2011-08-31 | 2012-02-22 | 三一汽车起重机械有限公司 | Crane and counterweight self-assembly device thereof |
| CN103395720A (en) * | 2013-07-31 | 2013-11-20 | 无锡爱科换热器有限公司 | Reinforced basket counter-weight support |
| CN104803227A (en) * | 2015-03-27 | 2015-07-29 | 武汉轻工大学 | Scraping/stacking/transporting device of automatic dual-veneer hot press |
| CN103395721B (en) * | 2013-07-31 | 2015-09-02 | 无锡爱科换热器有限公司 | A kind of Novel hanging basket counterweight bearing |
| CN107514178A (en) * | 2017-08-29 | 2017-12-26 | 华信咨询设计研究院有限公司 | Counterweight automatic lifting tower |
| CN108706221A (en) * | 2018-06-21 | 2018-10-26 | 宿松旺达农业开发有限公司 | A kind of packing box for egg transporting |
| CN109626237A (en) * | 2018-12-29 | 2019-04-16 | 浙江三装备有限公司 | Rear counter weight construction for crawler crane |
| CN109632515A (en) * | 2018-12-29 | 2019-04-16 | 华达汽车科技股份有限公司 | Device for detecting static pressure is used in a kind of processing of B column |
| CN110029966A (en) * | 2018-01-11 | 2019-07-19 | 中国石油天然气股份有限公司 | Balance regulator and pumping unit |
| CN111069863A (en) * | 2019-12-31 | 2020-04-28 | 浙江巨捷电梯配件有限公司 | Preparation method of counterweight block of elevator |
| CN111689410A (en) * | 2020-06-24 | 2020-09-22 | 三一汽车起重机械有限公司 | Balance weight and crane |
-
2009
- 2009-12-04 CN CN2009202125608U patent/CN201729607U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229414B (en) * | 2011-06-11 | 2013-05-22 | 三一汽车起重机械有限公司 | Crane and counterweight block thereof |
| CN102229414A (en) * | 2011-06-11 | 2011-11-02 | 三一汽车起重机械有限公司 | Crane and counterweight block thereof |
| CN102358578A (en) * | 2011-08-31 | 2012-02-22 | 三一汽车起重机械有限公司 | Crane and counterweight self-assembly device thereof |
| CN102358578B (en) * | 2011-08-31 | 2013-01-09 | 三一汽车起重机械有限公司 | Crane and counterweight self-assembly device thereof |
| CN103395720B (en) * | 2013-07-31 | 2015-09-02 | 无锡爱科换热器有限公司 | A kind of reinforced hanging basket counterweight bearing |
| CN103395720A (en) * | 2013-07-31 | 2013-11-20 | 无锡爱科换热器有限公司 | Reinforced basket counter-weight support |
| CN103395721B (en) * | 2013-07-31 | 2015-09-02 | 无锡爱科换热器有限公司 | A kind of Novel hanging basket counterweight bearing |
| CN104803227B (en) * | 2015-03-27 | 2016-09-07 | 武汉轻工大学 | A kind of double applying panel hot press scraping piling conveying arrangement automatically |
| CN104803227A (en) * | 2015-03-27 | 2015-07-29 | 武汉轻工大学 | Scraping/stacking/transporting device of automatic dual-veneer hot press |
| CN107514178A (en) * | 2017-08-29 | 2017-12-26 | 华信咨询设计研究院有限公司 | Counterweight automatic lifting tower |
| CN110029966A (en) * | 2018-01-11 | 2019-07-19 | 中国石油天然气股份有限公司 | Balance regulator and pumping unit |
| CN108706221A (en) * | 2018-06-21 | 2018-10-26 | 宿松旺达农业开发有限公司 | A kind of packing box for egg transporting |
| CN109626237A (en) * | 2018-12-29 | 2019-04-16 | 浙江三装备有限公司 | Rear counter weight construction for crawler crane |
| CN109632515A (en) * | 2018-12-29 | 2019-04-16 | 华达汽车科技股份有限公司 | Device for detecting static pressure is used in a kind of processing of B column |
| CN111069863A (en) * | 2019-12-31 | 2020-04-28 | 浙江巨捷电梯配件有限公司 | Preparation method of counterweight block of elevator |
| CN111689410A (en) * | 2020-06-24 | 2020-09-22 | 三一汽车起重机械有限公司 | Balance weight and crane |
| CN111689410B (en) * | 2020-06-24 | 2022-07-05 | 三一汽车起重机械有限公司 | Balance weight and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN SANY MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANGHAI SANY TECHNOLOGY CO., LTD. Effective date: 20110329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201200 NO. 319, CHUANDA ROAD, CHUANSHA ECNOMIC PARK, PUDONG NEW DISTRICT, SHANGHAI TO: 215300 HUANCHENG EAST ROAD, KUNSHAN DEVELOPMENT ZONE, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110329 Address after: 215300 East Ring Road, Kunshan Development Zone, Jiangsu Patentee after: Kunshan Sany Machinery Co., Ltd. Address before: 201200 Shanghai City Sichuan Road Pudong New Area Chuansha economic Park No. 319 Patentee before: Shanghai Sany Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SANY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: KUNSHAN SANY MACHINERY CO., LTD. Effective date: 20140519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215300 SUZHOU, JIANGSU PROVINCE TO: 313028 HUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140519 Address after: 313028 building, floor 2, standard factory building, Cao Yi village, eight Li Town, Huzhou, Zhejiang Patentee after: Zhejiang Sany Equipment Co., Ltd. Address before: 215300 East Ring Road, Kunshan Development Zone, Jiangsu Patentee before: Kunshan Sany Machinery Co., Ltd. |
|
| 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: 20110202 Termination date: 20161204 |