CN107140588B - Locking system used in a kind of hoisting mechanism - Google Patents
Locking system used in a kind of hoisting mechanism Download PDFInfo
- Publication number
- CN107140588B CN107140588B CN201710291597.3A CN201710291597A CN107140588B CN 107140588 B CN107140588 B CN 107140588B CN 201710291597 A CN201710291597 A CN 201710291597A CN 107140588 B CN107140588 B CN 107140588B
- Authority
- CN
- China
- Prior art keywords
- retaining ring
- supporting body
- stop device
- hoist cable
- sleeve
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Locking system used in a kind of hoisting mechanism, including stop device and hoist cable mechanism, stop device is installed on the lower end of hoist cable mechanism, stop device includes lockable mechanism and connecting rod, lockable mechanism is provided with a pair, connecting rod is located between two lockable mechanisms, and two lockable mechanisms are connected with each other by connecting rod and constitute stop device；Brake is arranged in sleeve, it can be prevented to be dirty or damaged, the piston rod of brake is connected with clamping screw, the extraction and insertion of controllable lock bolt；The seamless connection of retaining ring and retaining ring, can enhancement device stability；Sleeve is tightly attached to the lower end surface of supporting body and can extend in the entire lower end surface of supporting body, slings different size of element so as to enable locking system lock as needed, is also required to be disassembled when slinging big element, saves the time, improves working efficiency；The setting of screw thread chain in stop device can not only facilitate fixing element, and arcuate structure can also fix circular element, improve utilization rate.
Description
Technical field
The present invention relates to transport of materials field, locking system used in especially a kind of hoisting mechanism.
Background technique
With the rapid development of industry, lifting means is especially common in industrial construction, it is carried out by changing potential energy
The heavy mechanical equipment of transport drags flexible piece wirerope by dynamic power machine and institute's freight moves up and down and completes transport
Process, wirerope are the indispensable important parts of hoisting machinery, and common lifting means is mostly to directly adopt iron built on the sand
Chain bundlees element, is easily separated from lifting process and causes danger, and when element figure is larger, it is also necessary to which disassembling is one
A small element is promoted, and is then combined installation again, time-consuming and laborious, working efficiency is also reduced, especially in outdoor work
When, the brake being connected with hoist cable is an exposure to outer, and it is easy affected by environment, is easy dust stratification damage, thus need to invent
One kind can directly latch in the device that element is promoted without disassembling element.
The present invention be exactly in order to solve problem above and carry out improvement.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of damages of reduction device, promote stability, without dismantling, mention
Rise locking system used in a kind of hoisting mechanism convenient and that work efficiency is high.
The present invention is that technical solution used by solving its technical problem is:
Locking system used in a kind of hoisting mechanism, including stop device and hoist cable mechanism, the stop device installation
In the lower end of hoist cable mechanism, the stop device includes lockable mechanism and connecting rod, and lockable mechanism is provided with a pair, connecting rod position
Between two lockable mechanisms, two lockable mechanisms are connected with each other by connecting rod and constitute stop device；
The lockable mechanism includes Button Block, retaining ring, support base and pedestal, and wherein Button Block nesting is mounted on the base, support
Seat is installed on Button Block, and the retaining ring is installed on the top of support base, and the upper end two sides of support base are provided with outer inclined-plane, wherein detaining
Bushing is provided in set, the bushing is located at the lower end of retaining ring center；
The upper end two sides of the Button Block are provided with fixed plate, and wherein the lower end of support base is between fixed plate, support base
Lower end and fixed plate between be close to connection；Screw thread chain is additionally provided in the pedestal, which is located at the bottom end of pedestal, spiral shell
Screw hole, the arc-shaped structure of screw thread chain are provided on card chain；
The hoist cable mechanism is made of the closed supporting body of structure, and the upper end of the supporting body is provided with hoist cable roller and work
Make platform, hoist cable roller is welded on the top center of supporting body, and workbench is provided with a pair and is respectively arranged in supporting body
Two sides；
The lower end of the supporting body is provided with locker, and the locker and lockable mechanism match achievable hoist cable machine
The fixation of structure and stop device；The locker includes sleeve, and brake is provided in the sleeve, and brake setting is covering
In cylinder, it can be prevented to be dirty or damaged, the two sides of sleeve are provided with clamping screw, the piston rod and locking screw of the brake
Bolt is connected, the extraction and insertion of controllable lock bolt, and the two sides of the sleeve are additionally provided with retaining ring, on the central axis of retaining ring
It is provided with hole, clamping screw through hole is mutually fixed with retaining ring；
Further, the centerline axis parallel of the connecting rod and bushing；
Further, the section of the supporting body is trapezium structure, is provided with fixed point on the terraced waist of supporting body, is restricted
Rope passes through fixed point one end and is mounted on retaining ring, and the rope other end is installed on hoist cable roller；
Specifically, the sleeve is tightly attached to the lower end surface of supporting body and can extend in the entire lower end surface of supporting body；
The retaining ring is provided with two pairs and is installed on the bottom end of supporting body, and each pair of retaining ring is one group, retaining ring and supporting body
The connection type of bottom can be welding, and the distance between described every group of adjacent retaining ring is greater than the thickness of retaining ring, so that retaining ring can be with
By being inserted into the gap between retaining ring below from hoist cable mechanism, it is additionally provided with outer inclined-plane between every group of retaining ring inner sidewall, is detained
Outer inclined-plane of the outer inclined-plane just with support base upper end two sides when set insertion retaining ring between every group of retaining ring fits；
Wherein, the clamping screw also may pass through bushing, so that the central axis of retaining ring, clamping screw and bushing three
It is overlapped, so that the central axis of bushing and the central axis of retaining ring be made to be overlapped.
The beneficial effects of the present invention are: brake is arranged in sleeve, it can be prevented to be dirty or damaged, brake
Piston rod is connected with clamping screw, the extraction and insertion of controllable lock bolt；The seamless connection of retaining ring and retaining ring can enhance dress
The stability set；Sleeve is tightly attached to the lower end surface of supporting body and can extend in the entire lower end surface of supporting body, so as to according to need
So that locking system is lockked and sling different size of element, be also required to be disassembled when slinging big element, saves the time, mention
High working efficiency；The setting of screw thread chain in stop device, can not only facilitate fixing element, and arcuate structure can also fix round member
Part improves utilization rate.
Detailed description of the invention
Fig. 1 is the stop device side view of locking system used in a kind of hoisting mechanism proposed by the present invention.
Fig. 2 is the stop device top view of locking system used in a kind of hoisting mechanism proposed by the present invention.
Fig. 3 is the partial side view, hoist cable mechanism of locking system used in a kind of hoisting mechanism proposed by the present invention.
Wherein, 20, lockable mechanism, 22, connecting rod, 26, hoist cable mechanism, 30, Button Block, 32, retaining ring, 34, support base, 35,
Outer inclined-plane, 36, pedestal, 38, threaded hole, 40, fixed plate, 44, screw thread chain, 66, supporting body, 67, hoist cable roller, 70, workbench,
74, brake, 76, retaining ring, 84, hole, 88, sleeve
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
Referring to Fig.1, shown in Fig. 2, Fig. 3, locking system used in a kind of hoisting mechanism, including stop device and hoist cable
Mechanism 26, the stop device are installed on the lower end of hoist cable mechanism 26, and the stop device includes lockable mechanism 20 and connecting rod
22, lockable mechanism 20 is provided with a pair, and connecting rod 22 is located between two lockable mechanisms 20, and two lockable mechanisms 20 pass through connection
Bar 22, which is connected with each other, constitutes stop device；
The lockable mechanism 20 includes Button Block 30, retaining ring 32, support base 34 and pedestal 36, and wherein 30 nesting of Button Block is installed on
On pedestal 36, support base 34 is installed on Button Block 30, and the retaining ring 32 is installed on the top of support base 34, the upper end of support base 34
Two sides are provided with outer inclined-plane 35, and bushing 46 is wherein provided in retaining ring 32, and the bushing 46 is located under 32 center of retaining ring
End；
The upper end two sides of the Button Block 30 are provided with fixed plate 40, wherein the lower end of support base 34 be located at fixed plate 40 it
Between, connection is close between the lower end and fixed plate 40 of support base 34；It is additionally provided with screw thread chain 44 in the pedestal 36, the screw thread chain
44 are located at the bottom end of pedestal 36, are provided with screw hole 38, the arc-shaped structure of the screw thread chain 44 on screw thread chain 44；
The hoist cable mechanism 26 is made of the closed supporting body 66 of structure, and the upper end of the supporting body 66 is provided with hoist cable roller
Wheel 67 and workbench 70, hoist cable roller 67 are welded on the top center of supporting body 66, and workbench 70 is provided with a pair of and divides
It is not installed on the two sides of supporting body 66；
The lower end of the supporting body 66 is provided with locker, and the locker and lockable mechanism 20 match and can be achieved to hang
The fixation of rope mechanism 26 and stop device；The locker includes sleeve 88, and brake 74 is provided in the sleeve 88, system
Dynamic device 74 is arranged in sleeve 88, it can be prevented to be dirty or damaged, the two sides of sleeve 88 are provided with clamping screw 28, the system
The piston rod of dynamic device 74 is connected with clamping screw 28, the extraction and insertion of controllable lock bolt 28, the two sides of the sleeve 88
It is additionally provided with retaining ring 76, hole 84 is provided on the central axis of retaining ring 76,28 through hole 84 of clamping screw is fixed with 76 phase of retaining ring；
Further, the connecting rod 22 is parallel with the central axis 50 of bushing 46；
Further, the section of the supporting body 66 is trapezium structure, is provided with fixation on the terraced waist of supporting body 66
Point 86, rope pass through 86 one end of fixed point and are mounted on retaining ring 76, and the rope other end is installed on hoist cable roller 67；
Specifically, the sleeve 88 is tightly attached to the lower end surface of supporting body 66 and can prolong in the entire lower end surface of supporting body 66
It stretches；
The retaining ring 76 is provided with two pairs and is installed on the bottom end of supporting body 66, and each pair of retaining ring 76 is one group, retaining ring 76
Connection type with 66 bottom of supporting body can be welding, and the distance between described every group of adjacent retaining ring 76 is greater than the thickness of retaining ring 32
Degree allows retaining ring 32 from 26 lower section of hoist cable mechanism by being inserted into the gap 82 between retaining ring 76, in every group of retaining ring 76
It is additionally provided with outer inclined-plane 85 between side wall, the outer inclined-plane 85 when retaining ring 32 is inserted into retaining ring 76 between every group of retaining ring 76 is just and support
The outer inclined-plane 35 of 34 upper end two sides of seat fits；
Wherein, the clamping screw 28 also may pass through bushing 46, so that 46 three of retaining ring 76, clamping screw 28 and bushing
Central axis be overlapped, thus make bushing central axis 50 and retaining ring central axis 60 be overlapped；
Brake is arranged in sleeve, it can be prevented to be dirty or damaged, and the piston rod of brake is connected with clamping screw,
The extraction and insertion of controllable lock bolt；The seamless connection of retaining ring and retaining ring, can enhancement device stability；Sleeve is tightly attached to
The lower end surface of supporting body can simultaneously extend in the entire lower end surface of supporting body, sling so as to enable locking system lock as needed
Different size of element is also required to be disassembled when slinging big element, saves the time, improves working efficiency；In stop device
The setting of screw thread chain can not only facilitate fixing element, and arcuate structure can also fix circular element, improve utilization rate.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. locking system used in a kind of hoisting mechanism, including stop device and hoist cable mechanism (26), the stop device peace
Lower end loaded on hoist cable mechanism (26), it is characterised in that:
The stop device includes lockable mechanism (20) and connecting rod (22), and lockable mechanism (20) is provided with a pair, connecting rod
(22) it is located between two lockable mechanisms (20), two lockable mechanisms (20) are connected with each other by connecting rod (22) and are constituted
Stop device；
The lockable mechanism (20) includes Button Block (30), retaining ring (32), support base (34) and pedestal (36), and wherein Button Block (30) is embedding
Set is installed on pedestal (36), and support base (34) is installed on Button Block (30), and the retaining ring (32) is installed on support base (34)
Top, the upper end two sides of support base (34) are provided with outer inclined-plane (35), are wherein provided with bushing (46), the lining in retaining ring (32)
Set (46) is located at the lower end of retaining ring (32) center；
The upper end two sides of the Button Block (30) are provided with fixed plate (40), and wherein the lower end of support base (34) is located at fixed plate (40)
Between, connection is close between the lower end and fixed plate (40) of support base (34)；Screw thread chain is additionally provided in the pedestal (36)
(44), which is located at the bottom end of pedestal (36), is provided with screw hole (38) on screw thread chain (44), the screw thread chain
(44) arc-shaped structure；
The hoist cable mechanism (26) is made of the closed supporting body of structure (66), and the upper end of the supporting body (66) is provided with hoist cable
Roller (67) and workbench (70), hoist cable roller (67) are welded on the top center of supporting body (66), and workbench (70) is set
It is equipped with a pair and is respectively arranged in the two sides of supporting body (66)；
The lower end of the supporting body (66) is provided with locker, and matching can be achieved hangs for the locker and lockable mechanism (20)
The fixation of rope mechanism (26) and stop device；The locker includes sleeve (88), is provided with braking in the sleeve (88)
Device (74), the two sides of sleeve (88) are provided with clamping screw (28), the piston rod of the brake (74) and clamping screw (28)
It is connected, the two sides of the sleeve (88) are additionally provided with retaining ring (76), are provided on the central axis of retaining ring (76) hole (84), are locked
Bolt (28) through hole (84) is mutually fixed with retaining ring (76)；
The sleeve (88) is tightly attached to the lower end surface of supporting body (66) and can extend in the entire lower end surface of supporting body (66)；
The retaining ring (76) is provided with two pairs and is installed on the bottom end of supporting body (66), and each pair of retaining ring (76) is one group, retaining ring
It (76) can be welding with the connection type of supporting body (66) bottom, the distance between described every group of adjacent retaining ring (76) is greater than retaining ring
(32) thickness, so that retaining ring (32) can be inserted into below hoist cable mechanism (26) by the gap (82) between retaining ring (76) is middle,
It is additionally provided with outer inclined-plane (85) between every group of retaining ring (76) inner sidewall, every group of retaining ring when retaining ring (32) is inserted into retaining ring (76)
(76) outer inclined-plane (35) of the outer inclined-plane (85) just with support base (34) upper end two sides between fits；
The clamping screw (28) also may pass through bushing (46), so that retaining ring (76), clamping screw (28) and bushing (46) three
The central axis of person is overlapped, so that the central axis (50) of bushing and the central axis (60) of retaining ring be made to be overlapped.
2. locking system used in a kind of hoisting mechanism as described in claim 1, which is characterized in that the connecting rod (22)
It is parallel with central axis (50) of bushing (46).
3. locking system used in a kind of hoisting mechanism as described in claim 1, which is characterized in that the supporting body (66)
Section be trapezium structure, be provided on the terraced waist of supporting body (66) fixed point (86), rope pass through fixed point (86) one end
It is mounted on retaining ring (76), the rope other end is installed on hoist cable roller (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291597.3A CN107140588B (en) | 2017-04-28 | 2017-04-28 | Locking system used in a kind of hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291597.3A CN107140588B (en) | 2017-04-28 | 2017-04-28 | Locking system used in a kind of hoisting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107140588A CN107140588A (en) | 2017-09-08 |
| CN107140588B true CN107140588B (en) | 2019-06-25 |
Family
ID=59775444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291597.3A Expired - Fee Related CN107140588B (en) | 2017-04-28 | 2017-04-28 | Locking system used in a kind of hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107140588B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU427581A1 (en) * | 1972-10-30 | 1974-09-25 | В. Т. Подпорин, Г. И. Потаков, Д. Ф. Чулков , Г. Ф. Горбунов | CONSTRUCTION CONTAINER FOR PACKING PAGES |
| CN202124427U (en) * | 2011-04-26 | 2012-01-25 | 中国石油化工股份有限公司 | Hoisting lift cover |
| CN202148134U (en) * | 2011-07-05 | 2012-02-22 | 龙源（北京）风电工程技术有限公司 | Dedicated hanging beam for hanging single blade of wind turbine |
| CN202766083U (en) * | 2012-08-06 | 2013-03-06 | 大唐南京环保科技有限责任公司 | Lifting device with positioning devices |
| CN205204606U (en) * | 2015-12-24 | 2016-05-04 | 曹小婷 | Gallows suitable for long column shape object |
-
2017
- 2017-04-28 CN CN201710291597.3A patent/CN107140588B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107140588A (en) | 2017-09-08 |
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Granted publication date: 20190625 |