CN104030158B - A kind of boom hoisting - Google Patents
A kind of boom hoisting Download PDFInfo
- Publication number
- CN104030158B CN104030158B CN201410240006.6A CN201410240006A CN104030158B CN 104030158 B CN104030158 B CN 104030158B CN 201410240006 A CN201410240006 A CN 201410240006A CN 104030158 B CN104030158 B CN 104030158B
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- montant
- connecting portion
- cross bar
- article
- screw rod
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- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of boom hoisting, be equipped with grab including cross bar, the first montant, the second montant, the bottom of described first montant and the bottom of the second montant, the bottom of described screw rod is provided with for withstanding by the connecting portion of lifting article；Advantages of the present invention: the article needing lifting are clamped by the grab being provided with by the first montant and the second montant, and regulate the screw rod on cross bar, the connecting portion making screw rod bottom be provided with withstands lifting article, it is effectively guaranteed article by the first montant, second montant, connecting portion clamps, it is effectively guaranteed article not depart from lifting process, clamping effect is good, security performance is good, the stationary performance of article is good, the first montant and the activity on cross bar of second montant is controlled by controlling bar, and control the first montant and the second montant synchronous movement by motor, ensure that stationary performance, connecting portion is threadedly attached on screw rod, according to different article, connecting portion can be replaced.
Description
Technical field
The present invention relates to a kind of boom hoisting.
Background technology
Loop wheel machine is the lifting appliance in productive life to article, and existing article are during lifting, due to thing
The shape of product differs, and needs to be fixed article article could be carried out lifting process by boom hoisting,
Existing boom hoisting is mostly after article are bundled by rope and is lifted by crane by hoisting screw, due in productive life
Article different, cause rope to there is workload during binding big, rope binding unstability, rise
During hanging, article easily depart from, and cause the damage of article, and Practical Performance is poor, poor reliability.
Summary of the invention
The technical problem to be solved in the present invention is that existing article exist poor safety performance, article during lifting
Fragile, Practical Performance is poor, poor reliability, and lifting process workload is big, thus provides a kind of and play lifting
Put.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of rising lifts
Put, the first montant including cross bar, being respectively and movably connected on cross bar and the second montant, described first montant
Bottom and the bottom of the second montant be equipped with grab, the cross section of described grab is L-shaped, described grab
Being equipped with tread plate on horizontal part and vertical portion, the vertical portion of described grab is all threadably secured and is connected to
On one montant and the second montant, the middle part of described cross bar to be provided with at least vertical axis along cross bar movable
Screw rod, the bottom of described screw rod be provided with for withstand by lifting article connecting portion, the top of described screw rod
It is provided with hoisting screw, described first montant and the equal movable pulley of the second montant to be movably connected on cross bar, described horizontal stroke
Bar is provided with the guide rail coordinated with movable pulley, and described guide rail is provided with the limiting plate controlling movable pulley sliding stroke,
It is provided with at least one between described first montant and the second montant and controls the first montant and the second montant on cross bar
The length-adjustable control bar of sliding position, described control bar includes fixing bar, is respectively and movably connected to fix
For the first expansion link of fixing connection the first montant and stretch for fixing the second of the second montant that connects on bar
Bar, described fixing bar is provided with and drives the first expansion link and the motor of the second expansion link synchronous working.
Preferably, described tread plate indention or circular arc are arranged on grab, zigzag or circular arc knot
Structure is simple, good antiskid effect, it is ensured that during lifting, article are without departing from on grab, and security performance is good,
It is easy to processing, it is ensured that not damaging of article.
Preferably, described cross bar is provided with the graduation mark in gap between display the first montant and the second montant, can
The size of the article to lift by crane as required carries out the first montant and the regulation of the second montant, and regulating effect is good,
It is easy to operating personnel read, it is simple to the installation of lifting article, Practical Performance is good.
Preferably, the diameter of described connecting portion is more than the diameter of screw rod, and the top of described connecting portion is provided with and spiral shell
The axle sleeve that bar coordinates, does not swings during article lifting, and security performance is high, and screw rod coordinates with axle sleeve, can root
Changing according to the different article portions of being attached, Practical Performance is good.
Preferably, the longitudinal section of described connecting portion is up big and down small cone, and the bottom of described connecting portion is
Spherical, the connecting portion simple in construction of cone, easy to process, bottom is provided with spherical, it is simple to article
Buckling, Practical Performance is good.
In sum, advantages of the present invention: the grab being provided with by the first montant and the second montant is to needs
The article of lifting are clamped, and regulate the screw rod on cross bar, and the connecting portion making screw rod bottom be provided with has withstood
Hang article, be effectively guaranteed article and clamped by the first montant, the second montant, connecting portion, effectively ensure
Article do not depart from lifting process, and clamping effect is good, and security performance is good, the stationary performance of article is good,
Control the first montant and the activity on cross bar of second montant by controlling bar, and it is perpendicular to control first by motor
Bar and the second montant synchronous movement, it is ensured that stationary performance, simple to operate, control effective, connecting portion leads to
Crossing and be threaded on screw rod, can be replaced connecting portion according to different article, Practical Performance is good.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of a kind of boom hoisting of the present invention.
Detailed description of the invention
As it is shown in figure 1, a kind of boom hoisting, including cross bar 1, be respectively and movably connected on cross bar 1 first
Montant 2 and the second montant 3, the bottom of described first montant 2 and the bottom of the second montant 3 are equipped with grab 4,
The cross section of described grab 4 is L-shaped, and the horizontal part of described grab 4 and vertical portion are equipped with tread plate 41,
The vertical portion of described grab 4 is all threadably secured and is connected on the first montant 2 and the second montant 3, described
The middle part of cross bar 1 be provided with at least one along the movable screw rod 51 of the vertical axis of cross bar 1, described screw rod 51
Bottom be provided with for withstand by lifting article connecting portion 52, the top of described screw rod 51 is provided with hoisting screw
53, described first montant 2 and the second equal movable pulley 7 of montant 3 are movably connected on cross bar 1, described cross bar 1
Being provided with the guide rail 11 coordinated with movable pulley 7, described guide rail 11 is provided with and controls movable pulley 7 sliding stroke
Limiting plate 12, is provided with at least one and controls the first montant 2 He between described first montant 2 and the second montant 3
Second montant 3 is the length-adjustable control bar 6 of sliding position on cross bar 1, and described control bar 6 includes fixing
Bar 61, it is respectively and movably connected to the first expansion link 62 for fixing connection the first montant 2 on fixing bar 61
With for fixing the second expansion link 63 connecting the second montant 3, described fixing bar 61 is provided with driving first and stretches
Contracting bar 62 and the motor of the second expansion link 63 synchronous working, described tread plate 41 indention or circular arc set
Putting on grab 4, zigzag or arc-shaped structure are simple, good antiskid effect, it is ensured that thing during lifting
Product are without departing from on grab 4, and security performance is good, it is simple to processing, it is ensured that not damaging of article, described horizontal stroke
Bar 1 is provided with the graduation mark 10 in gap between display the first montant 2 and the second montant 3, can be as required
The size of the article of lifting carries out the first montant 2 and regulation of the second montant 3, and regulating effect is good, it is simple to make
Industry personnel read, it is simple to the installation of lifting article, and Practical Performance is good, and the diameter of described connecting portion 52 is more than spiral shell
The diameter of bar 51, the top of described connecting portion 52 is provided with the axle sleeve coordinated with screw rod 51, during article lifting not
Swinging, security performance is high, and screw rod 51 coordinates with axle sleeve, can be attached portion 52 according to different article
Changing, Practical Performance is good, and the longitudinal section of described connecting portion 52 is up big and down small cone, described connecting portion
The bottom of 52 is spherical, connecting portion 52 simple in construction of cone, and easy to process, bottom is provided with spherical,
Being easy to the fastening of article, Practical Performance is good.
During use, control the first expansion link 62 and the second expansion link 63 on fixing bar 61 by motor 64
Telescopic movable, thus drive the first montant 2 and the second montant 3 relative motion, make grab 4 clamp article,
And control connecting portion 52 move downward by screw rod 51, make connecting portion 52 withstand article, and by lifting spiral shell
Nail connects lifting appliance and carries out article lifting, operates successively, can carry out the first montant 2 according to different article
Regulation with the second montant 3.
The article needing lifting are clamped by the grab being provided with by the first montant and the second montant, and adjust
Screw rod on joint cross bar, the connecting portion making screw rod bottom be provided with withstands lifting article, is effectively guaranteed article
Clamped by the first montant, the second montant, connecting portion, be effectively guaranteed article and do not take off in lifting process
From, clamping effect is good, and security performance is good, and the stationary performance of article is good, controls the first montant by controlling bar
With the activity on cross bar of second montant, and control the first montant and the second montant synchronous movement by motor,
Ensure that stationary performance, simple to operate, control effective, connecting portion is threadedly attached on screw rod, can
To be replaced connecting portion according to different article, Practical Performance is good.
Claims (1)
- null1. a boom hoisting，It is characterized in that: include cross bar (1)、The first montant (2) being respectively and movably connected on cross bar (1) and the second montant (3)，The bottom of described first montant (2) and the bottom of the second montant (3) are equipped with grab (4)，The cross section of described grab (4) is L-shaped，Tread plate (41) it is equipped with on the horizontal part of described grab (4) and vertical portion，The vertical portion of described grab (4) is all threadably secured and is connected on the first montant (2) and the second montant (3)，The middle part of described cross bar (1) be provided with at least one along the movable screw rod (51) of the vertical axis of cross bar (1)，The bottom of described screw rod (51) is provided with for withstanding by the connecting portion (52) of lifting article，The top of described screw rod (51) is provided with hoisting screw (53)，Described first montant (2) and the second montant (3) all movable pulleys (7) are movably connected on cross bar (1)，Described cross bar (1) is provided with the guide rail (11) coordinated with movable pulley (7)，Described guide rail (11) is provided with the limiting plate (12) controlling movable pulley (7) sliding stroke，It is provided with at least one between described first montant (2) and the second montant (3) and controls the first montant (2) and the second montant (3) the length-adjustable control bar (6) at the upper sliding position of cross bar (1)，Described control bar (6) includes fixing bar (61)、It is respectively and movably connected to fixing bar (61) upper for fixing the first expansion link (62) connecting the first montant (2) with for fixing the second expansion link (63) connecting the second montant (3)，Described fixing bar is provided with the motor (64) driving the first expansion link (62) and the second expansion link (63) to work asynchronously；Described tread plate (41) indention or circular arc are arranged on grab (4)；Described cross bar (1) is provided with the graduation mark (10) in gap between display the first montant (2) and the second montant (3)；The diameter of described connecting portion (52) is more than the diameter of screw rod (51), and the top of described connecting portion (52) is provided with the axle sleeve (54) coordinated with screw rod (51)；The longitudinal section of described connecting portion (52) is up big and down small cone, and the bottom of described connecting portion (52) is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240006.6A CN104030158B (en) | 2014-05-30 | 2014-05-30 | A kind of boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240006.6A CN104030158B (en) | 2014-05-30 | 2014-05-30 | A kind of boom hoisting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104030158A CN104030158A (en) | 2014-09-10 |
| CN104030158B true CN104030158B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410240006.6A Active CN104030158B (en) | 2014-05-30 | 2014-05-30 | A kind of boom hoisting |
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| Country | Link |
|---|---|
| CN (1) | CN104030158B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433816A (en) * | 2014-12-15 | 2015-03-25 | 重庆市亨尔宝电器有限公司 | Device for changing sealing ring of water dispenser |
| CN106315399B (en) * | 2016-08-31 | 2018-03-20 | 张家港市华扬冶金机械有限公司 | A kind of adjustable simple steel billet supporting and positioning device |
| CN108861993A (en) * | 2018-09-06 | 2018-11-23 | 苏州胜璟电磁科技有限公司 | A kind of lifting electromagnet of handling disk circle |
| CN112873256A (en) * | 2021-02-22 | 2021-06-01 | 龙城电装（常州）有限公司 | Workpiece pulling-out device |
| CN112919331B (en) * | 2021-03-08 | 2022-06-03 | 海南科技职业大学 | Hoisting accessory for mechanical engineering |
| CN118047300B (en) * | 2024-04-10 | 2024-06-21 | 山东铭聿建设工程有限公司 | A kind of safety protection equipment for hoisting the wall of assembled building |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10000115A1 (en) * | 2000-01-04 | 2001-07-05 | Probst Greiftechnik Verlegesys | Laying tool esp. for paving block units has grab jaws continuously adjustable cross bar for adaptation to different block sizes and shapes |
| CN201406270Y (en) * | 2009-04-09 | 2010-02-17 | 中铁六局集团有限公司 | Novel track slab hoisting device |
| CN201990381U (en) * | 2011-04-19 | 2011-09-28 | 南车戚墅堰机车有限公司 | Centerless grinding wheel hoisting clamp |
| CN102275811A (en) * | 2011-06-22 | 2011-12-14 | 三一集团有限公司 | Lifting device and engineering machine thereof |
| CN202138949U (en) * | 2011-04-11 | 2012-02-08 | 富士和机械工业（昆山）有限公司 | Adjustable lifting appliance |
| CN202414969U (en) * | 2011-12-27 | 2012-09-05 | 上海科德轧辊表面处理有限公司 | Improved O-shaped clamp for roller |
| CN203199868U (en) * | 2012-12-20 | 2013-09-18 | 济南吉利汽车有限公司 | Instrument desk assembly carrying lifting appliance |
| CN203833474U (en) * | 2014-05-30 | 2014-09-17 | 湖州众友物流技术装备有限公司 | Lifting device |
-
2014
- 2014-05-30 CN CN201410240006.6A patent/CN104030158B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10000115A1 (en) * | 2000-01-04 | 2001-07-05 | Probst Greiftechnik Verlegesys | Laying tool esp. for paving block units has grab jaws continuously adjustable cross bar for adaptation to different block sizes and shapes |
| CN201406270Y (en) * | 2009-04-09 | 2010-02-17 | 中铁六局集团有限公司 | Novel track slab hoisting device |
| CN202138949U (en) * | 2011-04-11 | 2012-02-08 | 富士和机械工业（昆山）有限公司 | Adjustable lifting appliance |
| CN201990381U (en) * | 2011-04-19 | 2011-09-28 | 南车戚墅堰机车有限公司 | Centerless grinding wheel hoisting clamp |
| CN102275811A (en) * | 2011-06-22 | 2011-12-14 | 三一集团有限公司 | Lifting device and engineering machine thereof |
| CN202414969U (en) * | 2011-12-27 | 2012-09-05 | 上海科德轧辊表面处理有限公司 | Improved O-shaped clamp for roller |
| CN203199868U (en) * | 2012-12-20 | 2013-09-18 | 济南吉利汽车有限公司 | Instrument desk assembly carrying lifting appliance |
| CN203833474U (en) * | 2014-05-30 | 2014-09-17 | 湖州众友物流技术装备有限公司 | Lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104030158A (en) | 2014-09-10 |
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Effective date of registration: 20190321 Address after: Room 403, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou Zhongyou Intelligent Equipment Technology Co., Ltd. Address before: 313102 Huzhou Zhongyou Logistics Technology Equipment Co., Ltd., Huajin Road, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: Many friendly logistlcs technologies Equipment Limited, Huzhou |
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| TR01 | Transfer of patent right |