CN202729584U - Internal-expanding-type self-locking hanging appliance - Google Patents

Internal-expanding-type self-locking hanging appliance Download PDF

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Publication number
CN202729584U
CN202729584U CN 201220320074 CN201220320074U CN202729584U CN 202729584 U CN202729584 U CN 202729584U CN 201220320074 CN201220320074 CN 201220320074 CN 201220320074 U CN201220320074 U CN 201220320074U CN 202729584 U CN202729584 U CN 202729584U
Authority
CN
China
Prior art keywords
connecting rod
hanging
axis
contact block
shaft
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
Application number
CN 201220320074
Other languages
Chinese (zh)
Inventor
林法平
陆惠国
马家康
王翠娥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Cuilin Motor Co. Ltd.
Original Assignee
BAITE ENERGY-SAVING MOTOR Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAITE ENERGY-SAVING MOTOR Co Ltd filed Critical BAITE ENERGY-SAVING MOTOR Co Ltd
Priority to CN 201220320074 priority Critical patent/CN202729584U/en
Application granted granted Critical
Publication of CN202729584U publication Critical patent/CN202729584U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model and relates to the technical field of hanging appliances and discloses an internal-expanding-type self-locking hanging appliance in order to solve the technical problem of article hanging. The hanging appliance comprises a hanging shaft, three contact blocks, and three connecting rod groups, wherein the hanging shaft is a straight shaft, and a hanging ring is fixed on the top end of the hanging shaft, and a movable annular sliding block is sleeved on a shaft body coaxially; the contact blocks are distributed in axial symmetry about an axis of the hanging shaft; each connecting rod group corresponds to a contact block and consists of a long connecting rod and a plurality of short connecting rods; one end of each long connecting rod is pivoted to the annular sliding block on the hanging shaft and the other end of each long connecting rod is pivoted to the upper part of the corresponding contact block; one end of each short connecting rod is pivoted to the lower part of the hanging shaft and the other end of each short connecting rod is pivoted to the lower part of the corresponding contact part; and a rubber pad is fixed on one side of each contact block, which is back to the hanging shaft. The hanging appliance provided by the utility model is suitable for hanging articles with round inner holes.

Description

The internal expansion type self-locking sling
Technical field
The utility model relates to the suspender technology, particularly relates to a kind of technology of internal expansion type self-locking sling.
Background technology
In the motor manufacturing process, often need the manpower movement stator core, the stator core of motor all be drum-shaped and also deal heavier, needing both hands to embrace during manpower movement could carry, this mode of transport exists very inconvenient, bearer's labour intensity is large, and stator core easily drops, and has the low defective of safety.
The utility model content
For the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of carrying labour intensity that can alleviate with the circular inner hole object, improves the internal expansion type self-locking sling of carrying safety.
In order to solve the problems of the technologies described above, a kind of internal expansion type self-locking sling provided by the utility model is characterized in that: comprise hoisting axis, contact block, linkage rod group;
Described hoisting axis is a d-axis, and its top is fixed with suspension ring, and its axle body coaxial sleeve is provided with the ring-type slide block of an activity;
Described contact block has three, around symmetrical laying of axis shaft of hoisting axis;
Described linkage rod group has three groups, the corresponding contact block of each linkage rod group, and each linkage rod group is comprised of many straight type connecting rods, and a connecting rod in each linkage rod group is long connecting rod, and several connecting rods are short connecting rod in addition, and the length of described long connecting rod is greater than the length of short connecting rod;
One end of every long connecting rod and the ring-type slide block on the hoisting axis articulate, and the other end articulates with the top of corresponding contact block, and an end of every short connecting rod and hoisting axis bottom articulate and the articulated section is lower than the ring-type slide block, and the other end articulates with the bottom of corresponding contact block;
The pivot at each connecting rod two ends is all perpendicular to the axis of hoisting axis, and the pivot at each the connecting rod two ends on the same group is parallel to each other, and the axis of each short connecting rod on the same group is parallel to each other;
Every contact block all is fixed with a rubber pad on the side of hoisting axis dorsad.
The internal expansion type self-locking sling that the utility model provides, when hanging belt circular inner hole object, adopt four connecting rod theory of machines to produce inner expanding force, each contact block is tightly propped up under Action of Gravity Field by the hole wall of lifting object endoporus, lifting suspension ring by one hand can sling object, the labour intensity of this mode of transport will take far below both hands the mode of carrying in one's arms, and object also is difficult for dropping in handling process, can improve the carrying safety.
Description of drawings
Fig. 1 is the birds-eye view of the internal expansion type self-locking sling of the utility model embodiment;
Fig. 2 is the front view of the internal expansion type self-locking sling of the utility model embodiment when launching;
Fig. 3 is the front view of the internal expansion type self-locking sling of the utility model embodiment when drawing in.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
As shown in Figure 1-Figure 3, a kind of internal expansion type self-locking sling that the utility model embodiment provides is characterized in that: comprise hoisting axis 1, contact block 4, linkage rod group;
Described hoisting axis 1 is a d-axis, and its top is fixed with suspension ring 2, and its axle body coaxial sleeve is provided with the ring-type slide block 3 of an activity;
Described contact block 4 has three, around symmetrical laying of axis shaft of hoisting axis 1;
Described linkage rod group has three groups, the corresponding contact block 4 of each linkage rod group, each linkage rod group is comprised of many straight type connecting rods, and a connecting rod in each linkage rod group is long connecting rod 6, several connecting rods are short connecting rod 7 in addition, and the length of described long connecting rod 6 is greater than the length of short connecting rod 7;
One end of every long connecting rod 6 and the ring-type slide block on the hoisting axis 13 articulate, the other end articulates with the top of corresponding contact block 4, one end of every short connecting rod 7 and hoisting axis 1 bottom articulate and the articulated section is lower than ring-type slide block 3, and the other end articulates with the bottom of corresponding contact block 4;
The pivot at each connecting rod two ends is all perpendicular to the axis of hoisting axis 1, and the pivot at each the connecting rod two ends on the same group is parallel to each other, and the axis of each short connecting rod 7 on the same group is parallel to each other;
Every contact block 4 all is fixed with a rubber pad 5 on the side of hoisting axis 1 dorsad.
The utility model embodiment is applicable to the object of hanging belt circular inner hole, and its using method is as follows:
The utility model embodiment processes the deployed condition (see figure 2) under normal condition, this moment, operating personal hand-pulled the suspension ring on hoisting axis top, catch on the ring-type slide block and the application of force makes ring-type slide block upward sliding with finger again, under the drive of ring-type slide block, angle between long connecting rod in each linkage rod group and each short connecting rod increases, so that oblique upwards the shifting near towards hoisting axis of each contact block collapses to the rounding state (see figure 3);
Each contact block towards hoisting axis shift near collapse to rounding state after, the utility model embodiment is stretched in the circular inner hole of object to be lifted, then unclamp the finger that catches on the ring-type slide block, this moment is under Action of Gravity Field, ring-type slide block down sliding, long connecting rod in each linkage rod group and the angle between each short connecting rod are reduced, each contact block strutted move apart hoisting axis, until the rubber pad on each contact block touches the circular inner hole hole wall of object to be lifted, hold on the suspension ring and carry this moment, this moment is under Action of Gravity Field, the inner expanding force that acts on each contact block increases, can be lifted with carrying of suspension ring at inner expanding force effect object to be lifted, the rubber pad on each contact block can increase friction force, gives reliable internal expanding.

Claims (1)

1. an internal expansion type self-locking sling is characterized in that: comprise hoisting axis, contact block, linkage rod group;
Described hoisting axis is a d-axis, and its top is fixed with suspension ring, and its axle body coaxial sleeve is provided with the ring-type slide block of an activity;
Described contact block has three, around symmetrical laying of axis shaft of hoisting axis;
Described linkage rod group has three groups, the corresponding contact block of each linkage rod group, and each linkage rod group is comprised of many straight type connecting rods, and a connecting rod in each linkage rod group is long connecting rod, and several connecting rods are short connecting rod in addition, and the length of described long connecting rod is greater than the length of short connecting rod;
One end of every long connecting rod and the ring-type slide block on the hoisting axis articulate, and the other end articulates with the top of corresponding contact block, and an end of every short connecting rod and hoisting axis bottom articulate and the articulated section is lower than the ring-type slide block, and the other end articulates with the bottom of corresponding contact block;
The pivot at each connecting rod two ends is all perpendicular to the axis of hoisting axis, and the pivot at each the connecting rod two ends on the same group is parallel to each other, and the axis of each short connecting rod on the same group is parallel to each other;
Every contact block all is fixed with a rubber pad on the side of hoisting axis dorsad.
CN 201220320074 2012-07-04 2012-07-04 Internal-expanding-type self-locking hanging appliance Expired - Fee Related CN202729584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220320074 CN202729584U (en) 2012-07-04 2012-07-04 Internal-expanding-type self-locking hanging appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220320074 CN202729584U (en) 2012-07-04 2012-07-04 Internal-expanding-type self-locking hanging appliance

Publications (1)

Publication Number Publication Date
CN202729584U true CN202729584U (en) 2013-02-13

Family

ID=47655306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220320074 Expired - Fee Related CN202729584U (en) 2012-07-04 2012-07-04 Internal-expanding-type self-locking hanging appliance

Country Status (1)

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CN (1) CN202729584U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745589A (en) * 2012-07-04 2012-10-24 百特节能电机有限公司 Internal swelling self-locking hanger
CN108358042A (en) * 2017-06-30 2018-08-03 济宁新宇商标代理有限公司 A kind of concrete box girder suspender for inclined-plane fit body
CN109985747A (en) * 2019-05-16 2019-07-09 山东金马首装饰材料有限公司 Timber spray painting automatic switch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745589A (en) * 2012-07-04 2012-10-24 百特节能电机有限公司 Internal swelling self-locking hanger
CN108358042A (en) * 2017-06-30 2018-08-03 济宁新宇商标代理有限公司 A kind of concrete box girder suspender for inclined-plane fit body
CN108358043A (en) * 2017-06-30 2018-08-03 济宁新宇商标代理有限公司 Concrete box girder suspender for inclined-plane fit body
CN108382981A (en) * 2017-06-30 2018-08-10 济宁新宇商标代理有限公司 A kind of inclined-plane fit body
CN109985747A (en) * 2019-05-16 2019-07-09 山东金马首装饰材料有限公司 Timber spray painting automatic switch
CN109985747B (en) * 2019-05-16 2020-04-21 山东金马首装饰材料有限公司 Automatic paint spraying converter for wooden door

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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: SHANGHAI CUILIN MOTOR CO., LTD.

Free format text: FORMER OWNER: BAITE ENERGY SAVING MOTOR CO., LTD.

Effective date: 20150420

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 235000 HUAIBEI, ANHUI PROVINCE TO: 200000 CHONGMING, SHANGHAI

TR01 Transfer of patent right

Effective date of registration: 20150420

Address after: 200000, 2, West Route 555, county town, Shanghai, Chongming

Patentee after: Shanghai Cuilin Motor Co. Ltd.

Address before: 235000 Longhu Industrial Park, Huaibei Economic Development Zone, Anhui, Huaibei

Patentee before: Baite Energy-Saving Motor 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: 20130213

Termination date: 20170704