CN203667820U - Novel angle iron pulley device - Google Patents
Novel angle iron pulley device Download PDFInfo
- Publication number
- CN203667820U CN203667820U CN201420008200.7U CN201420008200U CN203667820U CN 203667820 U CN203667820 U CN 203667820U CN 201420008200 U CN201420008200 U CN 201420008200U CN 203667820 U CN203667820 U CN 203667820U
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- CN
- China
- Prior art keywords
- support
- plate
- angle steel
- swash plate
- bolt
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Abstract
The utility model relates to the technical field of crane machinery, particularly to a novel angle iron pulley device. The device comprisesa support and a connecting frame, wherein the support comprises a support bottom plate, a support left inclined plate and a support right inclined plate, the support left inclined plate is provided with a first pulley assembly, a connecting shaft is arranged in the center of the support and hinged to the upper end of the connecting frame, a transverse hinge shaft is arranged at the lower end of the connecting frame, and a supporting plate for bearing cables is hung inside the connecting frame, so that the supporting plate andthe hinge shaft can rotate relatively, relative height differences produced during synchronous operation of a plurality of angle iron pulley devices can be avoided, and theangle iron pulley devices cannot be blocked easily; an arc-shaped groove with a downward opening is formed in a first flexible part of the supporting plate, and a symmetric arc-shaped groove with an upward opening is formed in a second flexible part, so that theangle iron pulley device can bear both flat cables and round cables.
Description
Technical field
The utility model relates to lifting equipment technical field, particularly a kind of novel angle steel tackle arrangement.
Background technology
In existing tackle arrangement, also do not solve the problem that how to be provided for the tackle arrangement of hanging cable on angle steel, for example Granted publication CN201220217072.8 discloses a kind of utility model and has related to hoisting crane field, particularly a kind of cable coaster.Of the present utility modelly be achieved by the following technical programs: a kind of cable coaster, comprise mount pad, be located at mount pad wheels, be located at the cable bracket of mount pad, the side of described mount pad is provided with protection piece; The distance that the corresponding side of described cable bracket and this kind of cable coaster are parallel between the middle section of this side of cable bracket is less than the distance between protection piece and this middle section.This kind of cable coaster is provided with protection piece, and when two cable coasters bump against, the cable bracket of two cable coasters of protection does not bump against.This utility model is not suitable for walking on angle steel, and we provide a kind of easy to manufacture, simple in structure for this reason, and efficiency is high, a kind of device that is adapted at walking on angle steel.
Utility model content
The utility model, for the deficiencies in the prior art part, provides a kind of novel angle steel tackle arrangement.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of novel angle steel tackle arrangement, comprise support and link span, described support comprises support base plate, the left-leaning swash plate of support and support Right deviation swash plate, the left-leaning swash plate of described support is provided with first pulley assembly, described carriage center position is provided with an adapter shaft, described adapter shaft and link span upper end are hinged, described link span lower end is provided with horizontal jointed shaft, described jointed shaft and hang with the stay bearing plate for load-bearing cable in link span inside.
The utility model is a little: easy to manufacture, simple in structure, and efficiency is high, is adapted at walking on angle steel, can carry round cable, also can carry ribbon cable.
As preferably, the left-leaning swash plate of described support and support right bank plate holder angle are 90 degree.
As preferably, described the first pulley assembly comprises pulley, is embedded in the bearing of pulley center, supports annulus and bolt and nut for the left-leaning swash plate of connection bracket.
As preferably, described support Right deviation swash plate is provided with about centrosymmetric the second pulley assembly of support base plate, and described the first pulley assembly and the second pulley assembly angle are 90 degree.
As preferably, described stay bearing plate comprises train wheel bridge, lower plate, for connecting the bolt of described train wheel bridge and described lower plate, the nut that be spirally connected corresponding to described bolt.
As preferably, described train wheel bridge lower surface and described lower plate upper surface are respectively equipped with the first flexible piece and the second flexible piece, described the first flexible piece is provided with a deep-slotted chip breaker that Open Side Down, and described the second flexible piece is provided with the deep-slotted chip breaker of a symmetrical opening upwards.
As preferably, described bolt can be that the bolt of a pair of symmetry can be also the bolt of multipair symmetry.
In sum, the utlity model has following beneficial effect:
1. the utility model jointed shaft and hang with the stay bearing plate for load-bearing cable in link span inside, makes can relatively rotate between stay bearing plate and jointed shaft, and the relative difference of height producing when can avoiding multiple angle steel tackle arrangements to operate together, is not easy stuck.
2. stay bearing plate the first flexible piece of the present utility model is provided with a deep-slotted chip breaker that Open Side Down, the second flexible piece is provided with the deep-slotted chip breaker of a symmetrical opening upwards, make this angle steel tackle arrangement not only can carry ribbon cable but also can carry round cable, Applicable scope is wider.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment 1;
Fig. 2 is the support schematic diagram of the utility model embodiment 1;
Fig. 3 is the first pulley assembly schematic diagram of the utility model embodiment 1;
Fig. 4 is the stay bearing plate schematic diagram of the utility model embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1, as Fig. 1-4, a kind of novel angle steel tackle arrangement, comprise support 1 and link span 2, support 1 comprises support base plate 11, the left-leaning swash plate 12 of support and support Right deviation swash plate 13, the left-leaning swash plate 12 of support and support Right deviation swash plate 13 angles are 90 degree, the left-leaning swash plate 12 of support is provided with first pulley assembly 121, the first pulley assembly 121 comprises pulley 1211, be embedded in the bearing 1212 at pulley 1211 centers, support annulus 1213 and bolt 1214 and nut 1215 for the left-leaning swash plate 12 of connection bracket, support Right deviation swash plate 13 is provided with about centrosymmetric the second pulley assembly 122 of support base plate 11, the first pulley assembly 121 and the second pulley assembly 122 angles are 90 degree, support 1 center is provided with an adapter shaft 14, adapter shaft 14 is hinged with link span 2 upper ends, link span 2 lower ends are provided with horizontal jointed shaft 21, jointed shaft 21 and hang with the stay bearing plate 3 for load-bearing cable in link span 2 inside, stay bearing plate 3 comprises train wheel bridge 31, lower plate 32, for connecting the bolt 33 of train wheel bridge 31 and lower plate 32, the nut that be spirally connected 34 corresponding to bolt 33, bolt 33 can be that the bolt of a pair of symmetry can be also the bolt of multipair symmetry, train wheel bridge 31 lower surfaces and lower plate 32 upper surfaces are respectively equipped with the first flexible piece 311 and the second flexible piece 321, the first flexible piece 311 is provided with a deep-slotted chip breaker that Open Side Down 3111, the second flexible piece 321 is provided with the deep-slotted chip breaker 3211 of a symmetrical opening upwards, stay bearing plate the first flexible piece is provided with a deep-slotted chip breaker that Open Side Down, the second flexible piece is provided with the deep-slotted chip breaker of a symmetrical opening upwards, make this angle steel tackle arrangement not only can carry ribbon cable but also can carry round cable, Applicable scope is wider.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art are reading after this specification sheets and can make to the present embodiment the modification that there is no creative contribution as required, but as long as within the scope of claim of the present utility model, are all subject to the protection of patent law.
Claims (7)
1. a novel angle steel tackle arrangement, comprise support (1) and link span (2), it is characterized in that: described support (1) comprises support base plate (11), support left-leaning swash plate (12) and support Right deviation swash plate (13), the left-leaning swash plate of described support (12) is provided with first pulley assembly (121), described support (1) center is provided with an adapter shaft (14), described adapter shaft (14) is hinged with link span (2) upper end, described link span (2) lower end is provided with horizontal jointed shaft (21), described jointed shaft (21) and hang with the stay bearing plate (3) for load-bearing cable in link span (2) inside.
2. the novel angle steel tackle arrangement of one according to claim 1, is characterized in that: the left-leaning swash plate of described support (12) and support Right deviation swash plate (13) angle are 90 degree.
3. the novel angle steel tackle arrangement of one according to claim 1, is characterized in that: described the first pulley assembly (121) comprises pulley (1211), is embedded in the bearing (1212) at pulley (1211) center, supports annulus (1213) and bolt (1214) and nut (1215) for the left-leaning swash plate of connection bracket (12).
4. according to the novel angle steel tackle arrangement of the one described in claim 1 or 3, it is characterized in that: described support Right deviation swash plate (13) is provided with about centrosymmetric the second pulley assembly of support base plate (11) (122), described the first pulley assembly (121) is 90 degree with the second pulley assembly (122) angle.
5. the novel angle steel tackle arrangement of one according to claim 1, is characterized in that: described stay bearing plate (3) comprises train wheel bridge (31), lower plate (32), for connecting bolt (33), the nut that be spirally connected corresponding to described bolt (33) (34) of described train wheel bridge (31) and described lower plate (32).
6. the novel angle steel tackle arrangement of one according to claim 5, it is characterized in that: described train wheel bridge (31) lower surface and described lower plate (32) upper surface are respectively equipped with the first flexible piece (311) and the second flexible piece (321), described the first flexible piece (311) is provided with a deep-slotted chip breaker that Open Side Down (3111), and described the second flexible piece (321) is provided with the deep-slotted chip breaker (3211) of a symmetrical opening upwards.
7. the novel angle steel tackle arrangement of one according to claim 5, is characterized in that: described bolt (33) can be that the bolt of a pair of symmetry can be also the bolt of multipair symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008200.7U CN203667820U (en) | 2014-01-07 | 2014-01-07 | Novel angle iron pulley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008200.7U CN203667820U (en) | 2014-01-07 | 2014-01-07 | Novel angle iron pulley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667820U true CN203667820U (en) | 2014-06-25 |
Family
ID=50964139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008200.7U Expired - Fee Related CN203667820U (en) | 2014-01-07 | 2014-01-07 | Novel angle iron pulley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667820U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738848A (en) * | 2014-01-07 | 2014-04-23 | 湖州洋西起重设备有限公司 | Novel angle iron pulley device |
| CN105271002A (en) * | 2015-10-30 | 2016-01-27 | 湖州洋西起重设备有限公司 | Crane festoon cable |
| CN105271001A (en) * | 2015-10-30 | 2016-01-27 | 湖州洋西起重设备有限公司 | Crane festoon cable |
| CN106865408A (en) * | 2017-03-01 | 2017-06-20 | 广西双起起重机制造有限公司 | A kind of lifting block |
| CN107165901A (en) * | 2017-06-28 | 2017-09-15 | 安徽奥睿德科技发展有限公司 | A kind of antidetonation connector |
-
2014
- 2014-01-07 CN CN201420008200.7U patent/CN203667820U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738848A (en) * | 2014-01-07 | 2014-04-23 | 湖州洋西起重设备有限公司 | Novel angle iron pulley device |
| CN105271002A (en) * | 2015-10-30 | 2016-01-27 | 湖州洋西起重设备有限公司 | Crane festoon cable |
| CN105271001A (en) * | 2015-10-30 | 2016-01-27 | 湖州洋西起重设备有限公司 | Crane festoon cable |
| CN106865408A (en) * | 2017-03-01 | 2017-06-20 | 广西双起起重机制造有限公司 | A kind of lifting block |
| CN107165901A (en) * | 2017-06-28 | 2017-09-15 | 安徽奥睿德科技发展有限公司 | A kind of antidetonation connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160107 |