CN202729584U - Internal-expanding-type self-locking hanging appliance - Google Patents
Internal-expanding-type self-locking hanging appliance Download PDFInfo
- 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
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- Prior art keywords
- connecting rod
- hanging
- axis
- contact block
- shaft
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- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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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
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.
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)
| Country | Link |
|---|---|
| CN (1) | CN202729584U (en) |
Cited By (3)
| 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 |
| 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 |
| 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 |
-
2012
- 2012-07-04 CN CN 201220320074 patent/CN202729584U/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| 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 |
| 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 |
| 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 |