CN103979400A - Lifting appliance for mixing drum - Google Patents
Lifting appliance for mixing drum Download PDFInfo
- Publication number
- CN103979400A CN103979400A CN201410214399.3A CN201410214399A CN103979400A CN 103979400 A CN103979400 A CN 103979400A CN 201410214399 A CN201410214399 A CN 201410214399A CN 103979400 A CN103979400 A CN 103979400A
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- China
- Prior art keywords
- suspender
- hanging piece
- lifting appliance
- balance element
- lifting
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a lifting appliance for a mixing drum. The lifting appliance for the mixing drum comprises a lifting part, a balancing piece and a fixed part fixedly connected on the balancing piece, wherein the lifting part is connected with the fixed part; the lifting appliance also comprises a balance weight arranged at one side of the balancing piece; when the lifting appliance is in a static state, an installation included angle capable of automatically entering an opening of the lifting appliance is formed by the lifting appliance and the horizontal plane. The balance weight is arranged, so that the center of gravity of the lifting appliance is at one side of the lifting part, and the installation included angle capable of automatically entering the opening of the lifting appliance is formed by the lifting appliance and the horizontal plane when the lifting appliance is in the static state; the lifting appliance can be assembled with and disassembled from the mixing drum by lifting a lifting rope, so that compared with the condition that lifting appliance is assembled with and disassembled from the mixing drum by a worker who climbs to the top of the mixing drum, the lifting appliance for the mixing drum is capable of effectively lighting the labor intensity of the worker in assembly and disassembly of the lifting appliance and the mixing drum.
Description
Technical field
The present invention relates to hoisting technology field, particularly a kind of mixer barrel suspender.
Background technology
Mixer barrel is applicable to various metallic ores, for the stirring before flotation, is that medicament fully mixes with ore pulp, also can be used for the stirring of other nonmetallic minerals.Concrete, mixer barrel mainly comprises cylinder lateral wall and for the cylindrical shell sealing member at sealed cylinder sidewall two ends, on one of them cylindrical shell sealing member, offer for for suspender by the suspender opening that mixer barrel is sling.
Traditional mixer barrel mainly comprised hanging piece, balance element with suspender and has been fixedly connected on the connecting element of the center-of-gravity position of balance element, and wherein play hanging piece one end and be connected with connecting element, the other end is connected with the lifting rope of lifting machine.Suspender is carrying out mixer barrel while slinging work, mixer barrel is provided with and hangs ostiolate position upwards, first staff climbs the top to mixer barrel, then manually balance element is tilted, make balance element one end first enter mixer barrel inside, then lifting rope drives suspender integral body to move down, until balance element integral body enters in mixer barrel, staff leaves mixer barrel, lifting machine drives lifting appliance moving, balance element integral body and the clamping of mixer barrel inwall, and then drive mixer barrel to be transported to next process, then staff climbs again to mixer barrel top, manually make balance element tilted at mixer barrel, then lifting rope drives on suspender and moves, make suspender separated with mixer barrel, suspender completes the transhipment work of mixer barrel.
Yet, because mixer barrel is in transport process, need staff to climb the installation and removal of carrying out suspender and mixer barrel to the top of mixer barrel, staff's labour intensity is larger.
Therefore, how reducing the labour intensity of staff's dismounting suspender, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of mixer barrel suspender, the labour intensity of staff's dismounting suspender and mixer barrel reduces.
For achieving the above object, the invention provides a kind of mixer barrel suspender, comprise hanging piece, balance element and be fixedly connected on the connecting element on described balance element, described hanging piece is connected with described connecting element, also comprise the counterweight that is installed on described balance element one side, described suspender is in quiescence, and described suspender and horizontal surface form and automatically enter installation angle in suspender opening.
Preferably, described installation angle is 70 degree to 80 degree.
Preferably, described balance element is equalizing pipe, and described counterweight is arranged on the inner chamber of described equalizing pipe.
Preferably, described balance element is balance steel pipe.
Preferably, described connecting element and described balance element form ring-type and play hanging piece installing space, and described hanging piece is that ring-type plays hanging piece, described hanging piece and the socket of described connecting element.
Preferably, also comprise and be connected with described balance element and be positioned at the position limitation protection ring that described ring-type plays hanging piece installing space outside, described position limitation protection ring and described hanging piece are socketed.
Preferably, described hanging piece is shaped as annulus.
Preferably, described connecting element and the welding of described balance element.
In technique scheme, mixer barrel provided by the invention has comprised hanging piece, balance element, connecting element and counterweight with suspender, playing hanging piece is connected with connecting element, connecting element is fixedly connected on balance element, counterweight is installed on balance element one side, suspender is in quiescence, and suspender and horizontal surface form and automatically enter installation angle in suspender opening.When using suspender transhipment mixer barrel, lifting rope by lifting machine moves to suspender the top of mixer barrel, suspender is when quiescence, suspender and horizontal surface form automatically to enter and hang ostiolate installation angle, first the least significant end of balance element enter in mixer barrel, then lifting rope declines, until the top of balance element enters in mixer barrel, then by lifting machine, drive the suspender that is lifted with mixer barrel to move to next process, after mixer barrel is steadily placed, lifting rope declines, make balance element form angle is installed with horizontal surface in mixer barrel, then by lifting rope by suspender by detaching in mixer barrel, complete the transhipment work of mixer barrel.
Known by foregoing description, at mixer barrel provided by the invention, with in suspender, by counterweight is set, make the center of gravity of suspender be positioned at a side of hanging piece.Suspender is in quiescence, suspender and horizontal surface form the installation angle automatically entering in suspender opening, by lifting lifting rope, can realize the dismounting of suspender and mixer barrel, with respect to needs staff, climb to mixer barrel top, manually carry out the situation of suspender and mixer barrel dismounting, effectively reduced the labour intensity of staff's dismounting suspender and mixer barrel.
Accompanying drawing explanation
The mixer barrel that Fig. 1 provides for the embodiment of the present invention structural representation of suspender.
Wherein in Fig. 1: 1-balance element, 2-counterweight, 3-position limitation protection ring, 4-connecting element, 5-play hanging piece.
The specific embodiment
Core of the present invention is to provide a kind of mixer barrel suspender, and the labour intensity of staff's dismounting suspender and mixer barrel reduces.
In order to make those skilled in the art understand better technical scheme of the present invention, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to Fig. 1, in a kind of specific embodiment, mixer barrel provided by the invention has comprised hanging piece 5, balance element 1, connecting element 4 and counterweight 2 with suspender, playing hanging piece 5 is connected with connecting element 4, connecting element 4 is fixedly connected on balance element 1, and counterweight 2 is installed on balance element 1 one sides, and wherein connecting element 4 can be hung on balance element 1, play hanging piece 5 and be provided with respectively the hook articulating with connecting element 4 and lifting rope, play hanging piece 5 and counterweight 2 and can be entity component.Suspender is in quiescence, and suspender and horizontal surface form the installation angle automatically entering in suspender opening, concrete, and it is 70 degree to 80 degree that angle is installed.Certainly, angle is installed and is not limited to above-mentioned angle, as long as balance element 1 does not contact with mixer barrel when coming in and going out suspender opening, when suspender be positioned at hang ostiolate directly over time, suspender is positioned at suspender opening along the projection of mixer barrel axis direction along the projection of mixer barrel axis direction.
When using suspender transhipment mixer barrel, lifting rope by lifting machine moves to suspender the top of mixer barrel, suspender is when quiescence, suspender and horizontal surface form automatically to enter and hang ostiolate installation angle, first the least significant end of balance element 1 enter in mixer barrel, then lifting rope declines, until the top of balance element 1 enters in mixer barrel, then by lifting machine, drive the suspender that is lifted with mixer barrel to move to next process, after mixer barrel is steadily placed, lifting rope declines, make balance element 1 form angle is installed with horizontal surface in mixer barrel, then by lifting rope by suspender by detaching in mixer barrel, complete the transhipment work of mixer barrel.
Known by foregoing description, the mixer barrel that provides in the specific embodiment of the invention is with in suspender, by counterweight 2 is set, makes the center of gravity of suspender be positioned at a side of hanging piece 5.Suspender is in quiescence, suspender and horizontal surface form and automatically enter installation angle in suspender opening, by lifting lifting rope, can realize the dismounting of suspender and mixer barrel, with respect to needs staff, climb to mixer barrel top, manually carry out the situation of suspender and mixer barrel dismounting, effectively reduced the labour intensity of staff's dismounting suspender and mixer barrel.
Preferably, balance element 1 is equalizing pipe, and counterweight 2 is arranged on the inner chamber of equalizing pipe.Situation about being in use corroded for fear of balance element 1, the application is preferred, and balance element 1 is balance steel pipe, because balance element 1 is tubular structure, counterweight 2 is arranged on equalizing pipe inner chamber, has effectively shortened the length of suspender, is convenient to staff's transportation lifting appliance.On the other hand, effectively avoid the situation of foreign object damage counterweight 2, effectively extended the service life of suspender.
Further, connecting element 4 forms ring-type with balance element 1 and plays hanging piece installing space, plays hanging piece 5 for ring-type plays hanging piece, and concrete, playing hanging piece 5 can be Q-RING or triangle ring etc., plays hanging piece 5 and connecting element 4 sockets.Owing to playing hanging piece 5 for ring-type plays hanging piece, and play hanging piece 5 and connecting element 4 sockets, effectively avoided a hanging piece 5 and the situation that connecting element 4 departs from, improved the safety in utilization of suspender.Avoid staff when using suspender, play the installation of hanging piece 5 and connecting element 4, effectively reduced staff's labour intensity.
Further; this suspender also comprises position limitation protection ring 3; position limitation protection ring 3 is connected with balance element 1 and is positioned at ring-type and plays hanging piece installing space outside; position limitation protection ring 3 and a hanging piece 5 sockets; concrete; position limitation protection ring 3 can be fixedly connected with balance element 5 by modes such as bonding, welding, the situation of simultaneously avoiding position limitation protection ring 3 to slide along balance element 5 length directions in the course of the work.As shown in Figure 1, by position limitation protection ring 3 is set, suspender in use; after rupturing with balance element 1 junction on set collar, playing a hanging piece 5 can be connected with position limitation protection ring 3, makes suspender can continue to use; pre-non-slip hook, has improved the safety in utilization of suspender.
For the ease of staff, use suspender, the shape that plays hanging piece 5 is specifically as follows annulus, has avoided suspender in use, the balance element 1 unsettled situation in position.
In order further to improve the safety in utilization of suspender, the application is preferred, connecting element 4 and balance element 1 welding.Due to connecting element 4 and balance element 1 welding, effectively avoided suspender in use, the situation of connecting element 4 and balance element 1 relative motion.Certainly, in order further to improve the safety in utilization of suspender, position limitation protection ring 3 can weld with balance element 1.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a mixer barrel suspender, comprise hanging piece (5), balance element (1) and be fixedly connected on the connecting element (4) on described balance element (1), described hanging piece (5) is connected with described connecting element (4), it is characterized in that, also comprise the counterweight (2) that is installed on described balance element (1) one side, described suspender is in quiescence, and described suspender and horizontal surface form and automatically enter installation angle in suspender opening.
2. suspender according to claim 1, is characterized in that, described installation angle is 70 degree to 80 degree.
3. suspender according to claim 1, is characterized in that, described balance element (1) is equalizing pipe, and described counterweight (2) is arranged on the inner chamber of described equalizing pipe.
4. suspender according to claim 3, is characterized in that, described balance element (1) is balance steel pipe.
5. suspender according to claim 1, is characterized in that, described connecting element (4) forms ring-type with described balance element (1) and plays hanging piece installing space, and described hanging piece (5) is for ring-type plays hanging piece, and described hanging piece (5) is socketed with described connecting element (4).
6. suspender according to claim 5, is characterized in that, also comprises and is connected with described balance element (1) and is positioned at the position limitation protection ring (3) that described ring-type plays hanging piece installing space outside, and described position limitation protection ring (3) is socketed with described hanging piece (5).
7. suspender according to claim 5, is characterized in that, described hanging piece (5) be shaped as annulus.
8. according to the suspender described in any one in claim 1-7, it is characterized in that described connecting element (4) and described balance element (1) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214399.3A CN103979400B (en) | 2014-05-20 | 2014-05-20 | Lifting appliance for mixing drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214399.3A CN103979400B (en) | 2014-05-20 | 2014-05-20 | Lifting appliance for mixing drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979400A true CN103979400A (en) | 2014-08-13 |
| CN103979400B CN103979400B (en) | 2017-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410214399.3A Active CN103979400B (en) | 2014-05-20 | 2014-05-20 | Lifting appliance for mixing drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103979400B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4925226A (en) * | 1988-08-17 | 1990-05-15 | Hawaii Stevedores, Inc. | Manually operated cargo container hook apparatus |
| US6048012A (en) * | 1997-06-12 | 2000-04-11 | Selby; Cloyd R. | Understructure lifting beam |
| JP2003312978A (en) * | 2002-04-25 | 2003-11-06 | Elephant Chain Block Co Ltd | Hoisting tool for plate |
| US7017963B1 (en) * | 2004-05-17 | 2006-03-28 | Selby Arm, Inc. | Counter weighted lifting beam |
| CN202337228U (en) * | 2011-10-31 | 2012-07-18 | 中联重科股份有限公司 | Mounting structure for agitating drum of concrete agitating lorry and concrete agitating lorry |
| CN203317557U (en) * | 2013-06-07 | 2013-12-04 | 华菱星马汽车（集团）股份有限公司 | Concrete mixer and load control device thereof |
| CN203865833U (en) * | 2014-05-20 | 2014-10-08 | 安徽星马专用汽车有限公司 | Sling for mixing drum |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU626014A1 (en) * | 1972-07-03 | 1978-09-30 | Алма-Атинский Ордена Трудового Красного Знамени Домостроительный Комбинат | Gripper for articles having opening |
| SU887421A2 (en) * | 1979-10-10 | 1981-12-07 | Трест Мосоргстрой Главмосстроя | Gripper for hoisting construction panels with apertures |
-
2014
- 2014-05-20 CN CN201410214399.3A patent/CN103979400B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4925226A (en) * | 1988-08-17 | 1990-05-15 | Hawaii Stevedores, Inc. | Manually operated cargo container hook apparatus |
| US6048012A (en) * | 1997-06-12 | 2000-04-11 | Selby; Cloyd R. | Understructure lifting beam |
| JP2003312978A (en) * | 2002-04-25 | 2003-11-06 | Elephant Chain Block Co Ltd | Hoisting tool for plate |
| US7017963B1 (en) * | 2004-05-17 | 2006-03-28 | Selby Arm, Inc. | Counter weighted lifting beam |
| CN202337228U (en) * | 2011-10-31 | 2012-07-18 | 中联重科股份有限公司 | Mounting structure for agitating drum of concrete agitating lorry and concrete agitating lorry |
| CN203317557U (en) * | 2013-06-07 | 2013-12-04 | 华菱星马汽车（集团）股份有限公司 | Concrete mixer and load control device thereof |
| CN203865833U (en) * | 2014-05-20 | 2014-10-08 | 安徽星马专用汽车有限公司 | Sling for mixing drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103979400B (en) | 2017-01-25 |
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