CN209455978U - A kind of Constructional Machinery hangs rotary device - Google Patents

A kind of Constructional Machinery hangs rotary device Download PDF

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Publication number
CN209455978U
CN209455978U CN201920160417.2U CN201920160417U CN209455978U CN 209455978 U CN209455978 U CN 209455978U CN 201920160417 U CN201920160417 U CN 201920160417U CN 209455978 U CN209455978 U CN 209455978U
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CN
China
Prior art keywords
wirerope
block
hangs
rotary device
pivoted arm
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
CN201920160417.2U
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Chinese (zh)
Inventor
王娜
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Shenyang Urban Construction University
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Shenyang Urban Construction University
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Filing date
Publication date
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Priority to CN201920160417.2U priority Critical patent/CN209455978U/en
Application granted granted Critical
Publication of CN209455978U publication Critical patent/CN209455978U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Constructional Machineries to hang rotary device, including fixing seat, the fixing seat top right side is equipped with support column, it is equipped at the top of the support column and hangs pivoted arm, the pivoted arm bottom right side that hangs is equipped with electric block, the electric block bottom is equipped with wirerope, the pivoted arm bottom right side that hangs is equipped with Qian type frame on the outside of electric block, protective block is installed in the middle part of the Qian type frame bottom wall, it is offered in the middle part of the protective block at the top of protection chamber and wirerope through the intracavitary middle part of protection, the protection cavity wall is equipped with banister brush on the outside of wirerope.The utility model is by being equipped with protective block, during wirerope goes up and down hanging object, in the intracavitary up and down motion of the protection of protective block, banister brush clears up wirerope attachment, it prevents impurity attachment from winding to electric block, coefficient of friction is caused to reduce, distance of glide is more than prescribed requirement, the stable operation for guaranteeing device, is suitble to be widely popularized and use.

Description

A kind of Constructional Machinery hangs rotary device
Technical field
The utility model relates to field of mechanical technique, specially a kind of Constructional Machinery hangs rotary device.
Background technique
Currently, we, which often can see that, hangs rotary device, very convenient for transporting construction material in construction site. But it is existing hang rotary device, often only one simple hook is easy to happen the phenomenon that spinning during hanging and turning, and is easy Wall or other barrier are encountered, especially when needing to transport the longer object of shape, it is difficult to fixed.
Existing Constructional Machinery hangs rotary device, and there is also the places of some shortcomings, such as: hanging rotary device steel During cord lifting hanger turns, the impurity attachment of wirerope outer surface is wound to electric block, and coefficient of friction is caused to reduce, Phenomenon is had skidded when braking, distance of glide hangs rotary device without steel more than prescribed requirement, existing Constructional Machinery Cord fracture of wire detection function, causes fracture of wire not find in time, causes unnecessary economic loss and is hanging rotary device wirerope During lifting hanger turns, the frequency and amplitude that wirerope shakes are larger, are easy the problems such as encountering wall or other barrier etc..
Utility model content
The purpose of this utility model is to provide a kind of Constructional Machineries to hang rotary device, by be equipped with protective block and Banister brush, during wirerope goes up and down hanging object, in the intracavitary up and down motion of the protection of protective block, banister brush is to wirerope attachment It is cleared up, prevents impurity attachment from winding to electric block, coefficient of friction is caused to reduce, when braking, has skidded phenomenon, Distance of glide is more than prescribed requirement, guarantees the stable operation of device, solves the problems, such as proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of Constructional Machinery hangs rotary device, Including fixing seat, the fixing seat top right side is equipped with support column, is equipped at the top of the support column and hangs pivoted arm, and described hang turns Arm bottom right side is equipped with electric block, and the electric block bottom is equipped with wirerope, and described to hang pivoted arm bottom right side close Qian type frame is installed on the outside of electric block, protective block is installed in the middle part of the Qian type frame bottom wall, is opened up in the middle part of the protective block Have through intracavitary middle part is protected at the top of protection chamber and wirerope, the protection cavity wall is equipped with fur on the outside of wirerope Brush, the wirerope bottom is equipped with hook.
As a kind of preferred embodiment of the utility model, connection is mounted at left and right sides of the protective block bottom Bar, connecting rod bottom described in two groups are equipped with limited block, and the limited block offers limit hole on the outside of wirerope.
As a kind of preferred embodiment of the utility model, support is mounted at left and right sides of Qian type frame bottom Bar, the support rod bottom are equipped with cross bar.
As a kind of preferred embodiment of the utility model, outer ring is installed in the middle part of the cross bar, built in the outer ring There is inner ring and wirerope middle part in inner ring, spring layer is installed between the outer ring and inner ring.
As a kind of preferred embodiment of the utility model, axis is installed with wirerope junction at the top of the hook It holds.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. a kind of Constructional Machinery of the utility model hangs rotary device, by being equipped with protective block and banister brush, in steel During cord goes up and down hanging object, in the intracavitary up and down motion of the protection of protective block, banister brush clears up wirerope attachment, prevents Only impurity attachment is wound to electric block, and coefficient of friction is caused to reduce, and when braking has skidded phenomenon, and distance of glide is more than Prescribed requirement guarantees the stable operation of device.
2. a kind of Constructional Machinery of the utility model hangs rotary device, by being equipped with limited block and limit hole, in steel During cord goes up and down hanging object, the limit hole of steel wire penetrating limited block moves up and down, and when fracture of wire situation occurs in wirerope, breaks Silk position diameter becomes larger, and can not pass through limit hole, prompting staff overhauls in time or more change steel rope, and it is unnecessary to avoid Economic loss.
3. a kind of Constructional Machinery of the utility model hangs rotary device, by being equipped with inner ring and outer rings, in wirerope During going up and down hanging object, wirerope shakes around and squeezes inner ring, the spring layer of interior ring compresses outer ring, and spring layer gives inner ring Reaction force plays buffer function, reduces frequency and amplitude that wirerope shakes, hangs convenient for the later period and transfer to industry.
4. a kind of Constructional Machinery of the utility model hangs rotary device, by being equipped with bearing, in wirerope lifting hanger During object, the hanging object rotation on hook prevents hanging object rotation from driving wirerope rotation with dynamic bearing rotation, and wirerope is turned round Under power effect, cause cracking phenomena, reduces steel rope replacing frequency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the global sections structural schematic diagram that a kind of Constructional Machinery of the utility model hangs rotary device;
Fig. 2 is the outer ring top view cross section structural schematic diagram that a kind of Constructional Machinery of the utility model hangs rotary device;
Fig. 3 is protective block and the limited block coupling part section that a kind of Constructional Machinery of the utility model hangs rotary device Structural schematic diagram.
In figure: 1, fixing seat;2, support rod;3, support column;4, pivoted arm is hung;5, electric block;6, Qian type frame;7, it protects Block;8, limited block;9, outer ring;10, bearing;11, it links up with;12, wirerope;13, cross bar;14, spring layer;15, inner ring;16, it limits Position hole;17, chamber is protected;18, banister brush;19, connecting rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of Constructional Machinery hangs rotary device, wraps Fixing seat 1 is included, 1 top right side of fixing seat is equipped with support column 3, is equipped at the top of the support column 3 and hangs pivoted arm 4, described It hangs 4 bottom right side of pivoted arm and electric block 5 is installed, 5 bottom of electric block is equipped with wirerope 12, described to hang 4 right side of pivoted arm Side bottom is equipped with Qian type frame 6 close to the outside of electric block 5, is equipped with protective block 7 in the middle part of 6 bottom wall of Qian type frame, described It is offered in the middle part of protective block 7 through the interior middle part of protection chamber 17 at the top of protection chamber 17 and wirerope 12,17 inner wall of protection chamber leans on The outside of nearly wirerope 12 is equipped with banister brush 18, and 12 bottom of wirerope is equipped with hook 11.
(as shown in figures 1 and 3) is gone up and down by being equipped with protective block 7 and banister brush 18 in wirerope 12 in the present embodiment It during hanging object, moves up and down in the protection chamber 17 of protective block 7, banister brush 18 clears up 12 attachment of wirerope, prevents Only impurity attachment is wound to electric block 5, and coefficient of friction is caused to reduce, and when braking has skidded phenomenon, and distance of glide is super Prescribed requirement is crossed, guarantees the stable operation of device.
Wherein, it is mounted on connecting rod 19 at left and right sides of 7 bottom of protective block, the installation of 19 bottom of connecting rod described in two groups There is limited block 8, the limited block 8 offers limit hole 16 close to the outside of wirerope 12.
(as shown in figures 1 and 3) is gone up and down by being equipped with limited block 8 and limit hole 16 in wirerope 12 in the present embodiment During hanging object, the limit hole 16 that wirerope 12 passes through limited block 8 moves up and down, and when fracture of wire situation occurs in wirerope 12, breaks Silk position diameter becomes larger, and can not pass through limit hole 16, and prompting staff overhauls in time or more change steel rope 12, avoids not Necessary economic loss.
Wherein, it is mounted on support rod 2 at left and right sides of 6 bottom of Qian type frame, 2 bottom of support rod is equipped with cross bar 13。
(as shown in Figure 1), can be solid by two groups of support rods 2 and Qian type frame 6 by being equipped with support rod 2 in the present embodiment Fixed connection, prevents cross bar 13 from phenomenon of rupture occur.
Wherein, outer ring 9 is installed, the outer ring 9 is built-in with inner ring 15 and wirerope 12 is through interior in the middle part of the cross bar 13 Middle part, is equipped with spring layer 14 between the outer ring 9 and inner ring 15 in ring 15.
(as depicted in figs. 1 and 2) goes up and down hanging object in wirerope 12 by being equipped with inner ring 15 and outer ring 9 in the present embodiment In the process, wirerope 12 shakes around and squeezes inner ring 15, and inner ring 15 squeezes the spring layer 14 of outer ring 9, and spring layer 14 is given 15 reaction force of inner ring plays buffer function, reduces frequency and amplitude that wirerope 12 shakes, hangs convenient for the later period and transfer to industry.
Wherein, 11 top of hook is equipped with bearing 10 with 12 junction of wirerope.
(as shown in Figure 1) during wirerope 12 goes up and down hanging object, links up with 11 by being equipped with bearing 10 in the present embodiment On hanging object rotation, band dynamic bearing 10 rotate, prevent hanging object rotation drive wirerope 12 rotate, wirerope 12 is by twisting force Under, cause cracking phenomena, reduces by 12 replacement frequency of wirerope.
Working principle: it should be noted that the utility model is that a kind of Constructional Machinery hangs rotary device, including fixation Seat 1, support column 3, hangs pivoted arm 4, electric block 5, Qian type frame 6, protective block 7, limited block 8, outer ring 9, bearing 10, hangs support rod 2 Hook 11, wirerope 12, cross bar 13, spring layer 14, inner ring 15, limit hole 16, protection chamber 17, banister brush 18, connecting rod 19, component It is universal standard part or component as known to those skilled in the art, structure and principle are all that this technology personnel can pass through skill Art handbook is learnt or is known by conventional methods, when a kind of Constructional Machinery hangs rotary device and uses, passes through Protective block 7 and banister brush 18 are installed, during wirerope 12 goes up and down hanging object, transported up and down in the protection chamber 17 of protective block 7 Dynamic, banister brush 18 clears up 12 attachment of wirerope, prevents impurity attachment from winding to electric block 5, causes to rub Coefficient reduces, and when braking has skidded phenomenon, and distance of glide is more than prescribed requirement, guarantees the stable operation of device, passes through installation There are limited block 8 and limit hole 16, during wirerope 12 goes up and down hanging object, wirerope 12 is passed through on the limit hole 16 of limited block 8 Lower movement, when fracture of wire situation occurs in wirerope 12, fracture of wire position diameter becomes larger, and can not pass through limit hole 16, remind work people Member overhauls in time or more change steel rope 12, avoids unnecessary economic loss, by being equipped with inner ring 15 and outer ring 9, During wirerope 12 goes up and down hanging object, wirerope 12 shakes around and squeezes inner ring 15, and inner ring 15 squeezes the spring layer of outer ring 9 14, spring layer 14 gives inner ring 15 reaction force, plays buffer function, reduces frequency and amplitude that wirerope 12 shakes, is convenient for Later period, which hangs, transfers to industry, and by being equipped with bearing 10, during wirerope 12 goes up and down hanging object, the hanging object on hook 11 is rotated, band Dynamic bearing 10 rotates, and prevents hanging object rotation from wirerope 12 being driven to rotate, and wirerope 12 causes cracking phenomena under by twisting force, 12 replacement frequency of wirerope is reduced, using effect is ideal.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of Constructional Machinery hangs rotary device, including fixing seat (1), it is characterised in that: fixing seat (1) top right Side is equipped with support column (3), is equipped with and is hung pivoted arm (4) at the top of the support column (3), described to hang the installation of pivoted arm (4) bottom right side Have electric block (5), electric block (5) bottom is equipped with wirerope (12), and described pivoted arm (4) bottom right side that hangs is close to electricity It is equipped with Qian type frame (6) on the outside of dynamic cucurbit (5), protective block (7), the protection is installed in the middle part of Qian type frame (6) bottom wall It is offered in the middle part of block (7) and runs through middle part, the protection chamber (17) in protection chamber (17) at the top of protection chamber (17) and wirerope (12) Inner wall is equipped with banister brush (18) on the outside of wirerope (12), and wirerope (12) bottom is equipped with hook (11).
2. a kind of Constructional Machinery according to claim 1 hangs rotary device, it is characterised in that: the protective block (7) It is mounted on connecting rod (19) at left and right sides of bottom, connecting rod described in two groups (19) bottom is equipped with limited block (8), the limit Block (8) offers limit hole (16) on the outside of wirerope (12).
3. a kind of Constructional Machinery according to claim 1 hangs rotary device, it is characterised in that: the Qian type frame (6) It is mounted on support rod (2) at left and right sides of bottom, support rod (2) bottom is equipped with cross bar (13).
4. a kind of Constructional Machinery according to claim 3 hangs rotary device, it is characterised in that: in the cross bar (13) Portion is equipped with outer ring (9), and the outer ring (9) is built-in with inner ring (15) and wirerope (12) middle part in inner ring (15), described Spring layer (14) are installed between outer ring (9) and inner ring (15).
5. a kind of Constructional Machinery according to claim 1 hangs rotary device, it is characterised in that: hook (11) top Portion and wirerope (12) junction are equipped with bearing (10).
CN201920160417.2U 2019-01-30 2019-01-30 A kind of Constructional Machinery hangs rotary device Expired - Fee Related CN209455978U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920160417.2U CN209455978U (en) 2019-01-30 2019-01-30 A kind of Constructional Machinery hangs rotary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920160417.2U CN209455978U (en) 2019-01-30 2019-01-30 A kind of Constructional Machinery hangs rotary device

Publications (1)

Publication Number Publication Date
CN209455978U true CN209455978U (en) 2019-10-01

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759247A (en) * 2019-10-28 2020-02-07 陆秀权 Safe type portal crane with hoist cable maintenance function
CN111392592A (en) * 2020-03-26 2020-07-10 深圳市壹闻科技有限公司 A stable form cargo handling equipment for indoor warehouse
CN112556527A (en) * 2020-12-03 2021-03-26 四川大学 A excessive rule check out test set for nuclear fuel assembly
CN112607615A (en) * 2020-12-10 2021-04-06 芜湖品金电器科技有限公司 Movable and stable large-batch lifting appliance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759247A (en) * 2019-10-28 2020-02-07 陆秀权 Safe type portal crane with hoist cable maintenance function
CN110759247B (en) * 2019-10-28 2021-02-26 山东龙辉起重机械有限公司 Safe type portal crane with hoist cable maintenance function
CN111392592A (en) * 2020-03-26 2020-07-10 深圳市壹闻科技有限公司 A stable form cargo handling equipment for indoor warehouse
CN112556527A (en) * 2020-12-03 2021-03-26 四川大学 A excessive rule check out test set for nuclear fuel assembly
CN112556527B (en) * 2020-12-03 2022-05-10 四川大学 A excessive rule check out test set for nuclear fuel assembly
CN112607615A (en) * 2020-12-10 2021-04-06 芜湖品金电器科技有限公司 Movable and stable large-batch lifting appliance

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191001

Termination date: 20210130

CF01 Termination of patent right due to non-payment of annual fee