CN105692445A - Hanging tackle with ratchet lock lifting function, synchronous on-off function and five-wheel quick hanging-in or exiting function - Google Patents
Hanging tackle with ratchet lock lifting function, synchronous on-off function and five-wheel quick hanging-in or exiting function Download PDFInfo
- Publication number
- CN105692445A CN105692445A CN201610194930.4A CN201610194930A CN105692445A CN 105692445 A CN105692445 A CN 105692445A CN 201610194930 A CN201610194930 A CN 201610194930A CN 105692445 A CN105692445 A CN 105692445A
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- CN
- China
- Prior art keywords
- hanging
- hanging pulley
- synchronous
- spine
- assembly
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- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
Abstract
The invention relates to a hanging tackle used for a steel rope or a rope or a guide rail, in particular to a hanging tackle with a ratchet lock lifting function, a synchronous on-off function and a five-wheel quick hanging-in or exiting function. The hanging tackle is composed of a ratchet lock lifting assembly, a hanging tackle base assembly, a hanging pulley assembly and synchronous on-off clamping base assemblies. The shape of the hanging tackle base assembly is similar to a shape like an Arabic numeral 9 or is designed to be a U shape rotating by 180 degrees. The shape of the hanging pulley assembly is similar to a cross shape with an arc groove or a polygonal groove in each of the upper portion and the lower portion. Parts of the synchronous on-off clamping base assemblies mounted on the left side and the right side of the hanging tackle base assembly are the same in number, inner shape and outer shape, and the parts can interchange in common use. Product manufacturing and mounting are simple and easy, part interchangeability is high, and standard batch production can be achieved; when the hanging tackle is used, quick and automatic clamping and hanging-in can be achieved simply by about aligning the hanging tackle to the steel rope or the rope or the guide rail to move downwards; in the quick exiting process, the steel rope or the rope or the guide rail can quickly and automatically exit simply by lifting a ratchet lock upwards with certain force; and the hanging tackle is fast, convenient and safe to use.
Description
Technical field
The present invention relates to the hanging pulley of a kind of steel cable or rope or guide rail, especially a kind of " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting "。
Background technology
Common conventional hanging pulley in the market, needs during use first hanging pulley to be installed but without on steel cable fasten or rope or guide rail, after again two fastening of steel cable or rope or guide rail is installed and could be used；After needing when another kind of method uses first hanging pulley to be disassembled, hanging pulley could be installed on the steel cable or rope or guide rail that two fastens。Such occupation mode is inconvenient in the extreme, even also have hanging pulley jump in use skid off steel cable or rope after the phenomenon blocked occur, between mistaking especially, cause delay, dangerous again。
Summary of the invention
It is an object of the invention to open one, its spare and accessory parts interchangeability strong, it is possible to standardization is produced in batches, during use quickly, convenient, safe " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting "。
The present invention adopts the technical scheme that: be made up of lifting spine lock assembly, hanging pulley seat assembly, Hanging roller assembly, synchronous on-off grip slipper assembly；
Promote spine lock assembly to be made up of lifting handle, pivot pin, upper fastening lid, upper inner sleeve, spine lock overcoat, upper spring, lower spring, square lifting spine bar, elastic stopping inner sleeve。Main apparent direction sees that spine lock overcoat screws the spine lock overcoat being fastened in the right and left Luo hole of hanging pulley seat or being designed to have fastening ear, has the spine of fastening ear to lock outer applying mechanically in the hole that screw screws the right and left being fastened on hanging pulley seat；After be fitted into elastic stopping inner sleeve, lower spring, square lifting spine bar, upper spring, upper inner sleeve in order, screw fastening fastens lid, lifting handle pivot pin is installed on square lifting spine bar。Left view direction see elastic stopping inner sleeve be that one outer square or polygon, in have the inner sleeve of a square opening or polygonal hole；Left view direction is seen square lifting spine bar or is designed to circular lift spine bar, polygon lifting spine bar；Left view direction sees that hanging pulley seat is installed spine lock overcoat horizontal line and had a design useful size 20MM～250MM with grip slipper horizontal median axis；Left view direction sees that hanging pulley seat is installed spine lock overcoat horizontal line and had a design useful size 5MM～120MM with spine lock overcoat bottom water horizontal line；Left view direction sees that hanging pulley seat is installed spine lock overcoat horizontal line and had a design useful size 5MM～120MM with pivot pin horizontal line；Left view direction is seen grip slipper vertical centering control axis and is promoted spine lock vertical centering control axis in present invention design totally one axis and face, or is designed to grip slipper vertical centering control axis and promotes spine lock vertical centering control axis and have design useful size ± 0～80MM；Main apparent direction is seen hanging pulley vertical centering control axis and is promoted spine lock vertical centering control axis in present invention design totally one axis and face, or is designed to hanging pulley vertical centering control axis and promotes spine lock vertical centering control axis and have design useful size ± 0～80MM。
Hanging pulley seat assembly is shaped like 9 words or is designed to a U-shaped rotating 180 °；Hanging pulley seat assembly by upper interchangeable suspension, hanging pulley seat, under interchangeable suspension, lower adjustment tightening Luo bar, lower plunger spring, lower locating dowel, left side lead in track, the right lead in track form。Upper interchangeable suspension screw fastening or the method with casting or machining are formed in hanging pulley seat top；Under interchangeable suspension screw fastening or with casting or the method for machining is formed in hanging pulley seat bottom；Lower locating dowel, lower plunger spring, lower adjustment tightening Luo bar, in order be fitted into hanging pulley seat bottom two lateral opening in, lower locating dowel Elastic Sliding ready to accept a higher or a lower post in hanging pulley bore；Main apparent direction sees that left side lead in track, the right lead in track are fastened on screw in the both sides of hanging pulley seat middle and lower part respectively。
Hanging roller assembly is shaped like top and bottom and is respectively arranged with the cross of an arc-shaped slot or polygon groove；Hanging roller assembly is made up of Hanging roller, Hanging roller axle fastening Luo cap, Hanging roller axle, Hanging roller bearing, plain cushion, jump ring。Hanging roller bearing is fitted respectively in the both sides of Hanging roller, and Hanging roller, plain cushion are installed in hanging pulley seat, fastens with Hanging roller axle fastening Luo cap with Hanging roller axle, then jump ring is stuck in the jump-ring slot of hanging pulley seat after the axis hole on hanging pulley seat both sides。
After synchronous on-off grip slipper assembly completes to be arranged on hanging pulley seat, the left side and the right synchronous on-off grip slipper assembly composition be shaped like a pair " symbol; be arranged on the hanging pulley seat left side the same with they spare and accessory parts quantity of synchronous on-off grip slipper assembly on the right and inside and outside shape, can exchange general；Synchronous on-off grip slipper assembly is synchronized grip slipper, synchronization bearing, synchronizing shaft by the left side, multistage conic section synchronizes groove, synchronization drives head, drive head, the right synchronization grip slipper, clamping wheel clutch shaft bearing, clamping wheel the second bearing, clamping wheel, fastening Luo cap, clamping wheel latch, clamping wheel shaft, grip slipper Luo to sell, synchronize grip slipper stress stop platform, synchronize grip slipper ratchet forms。Fasten integrally after synchronizing to drive head and driving head grip slipper Tong Bus with left and right limit to be cast integrally or be designed to be machined into shape；Left and right limit clamping wheel after installation can form a top and bottom is respectively arranged with an arc-shaped slot or polygon groove；Synchronizing bearing and be fitted in outside synchronizing shaft, synchronizing shaft is fastened on and synchronizes to drive the multistage conic section in head to synchronize in groove；Clamping wheel shaft synchronizes grip slipper through clamping wheel the second bearing, clamping wheel, clamping wheel clutch shaft bearing, limit, left and right, is fastened on limit, left and right with fastening Luo cap and synchronizes on grip slipper, clamping wheel latch on pin；The synchronous on-off grip slipper assembly on limit, left and right is installed on hanging pulley seat both sides with grip slipper Luo pin respectively, can synchronize freely rotatable up and down。
This " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting " manufacture, install easily, spare and accessory parts interchangeability strong, it is possible to standardization is produced in batches, during use quickly, conveniently, safety。
Accompanying drawing explanation
Fig. 1 is present configuration, position enlarged diagram
Fig. 2 is limit, left and right of the present invention synchronous on-off grip slipper assembly, synchronous on-off structure, position view
Fig. 3 is synchronous on-off grip slipper assembly of the present invention, structure, position view
Fig. 4 is that the present invention promotes spine lock, structure, position view
Detailed description of the invention
The present invention adopts the technical scheme that: be made up of lifting spine lock assembly, hanging pulley seat assembly, Hanging roller assembly, synchronous on-off grip slipper assembly；
Referring to Fig. 1. Fig. 2. promote spine lock assembly and be made up of lifting handle (15), pivot pin (16), upper fastening lid (17), upper inner sleeve (18), spine lock overcoat (19), upper spring (20), lower spring (21), square lifting spine bar (22), elastic stopping inner sleeve (23)。Referring to Fig. 4. main apparent direction sees that spine lock overcoat (19) screws spine lock overcoat (19) being fastened in the right and left Luo hole of hanging pulley seat (2) or being designed to have fastening ear, has spine lock overcoat (19) of fastening ear to screw with screw in the hole of the right and left being fastened on hanging pulley seat (2)；After be fitted into elastic stopping inner sleeve (23), lower spring (21), square lifting spine bar (22), upper spring (20), upper inner sleeve (18) in order, screw fastening fastens lid (17), lifting handle (15) pivot pin (16) is installed on square lifting on spine bar (22)。Referring to Fig. 4. left view direction see elastic stopping inner sleeve (23) be that one outer square or polygon, in have the inner sleeve of a square opening or polygonal hole；Referring to Fig. 4. left view direction is seen square lifting spine bar (22) or is designed to circular lift spine bar, polygon lifting spine bar；Referring to Fig. 4. left view direction sees that hanging pulley seat is installed spine lock overcoat horizontal line (43) and had a design useful size 20MM～250MM with grip slipper horizontal median axis (41)；Referring to Fig. 4. left view direction sees that hanging pulley seat is installed spine lock overcoat horizontal line (43) and had a design useful size 5MM～120MM with spine lock overcoat bottom water horizontal line (42)；Referring to Fig. 4. left view direction sees that hanging pulley seat is installed spine lock overcoat horizontal line (43) and had a design useful size 5MM～120MM with pivot pin horizontal line (44)；Referring to Fig. 4. left view direction is seen grip slipper vertical centering control axis (47) and is promoted spine lock vertical centering control axis (45) in present invention design totally one axis and face, or is designed to grip slipper vertical centering control axis (47) and has design useful size ± 0～80MM with promoting spine lock vertical centering control axis (45)；Referring to Fig. 4. main apparent direction is seen hanging pulley vertical centering control axis (46) and is promoted spine lock vertical centering control axis (45) in present invention design totally one axis and face, or is designed to hanging pulley vertical centering control axis (46) and has design useful size ± 0～80MM with promoting spine lock vertical centering control axis (45)。
Referring to Fig. 1. Fig. 2. hanging pulley seat assembly is shaped like 9 words or is designed to a U-shaped rotating 180 °；Hanging pulley seat assembly by upper interchangeable suspension (1), hanging pulley seat (2), under interchangeable suspension (10), lower adjustment tightening Luo bar (11), lower plunger spring (12), lower locating dowel (13), left side lead in track (34), the right lead in track (33) form。Upper interchangeable suspension (1) screw fastening or the method with casting or machining are formed in hanging pulley seat (2) top；Under interchangeable suspension (10) with screw fastening or with casting or the method for machining is formed in hanging pulley seat (2) bottom；Lower locating dowel (13), lower plunger spring (12), lower adjustment tightening Luo bar (11), in order be fitted into hanging pulley seat (2) bottom two lateral opening in, lower locating dowel (13) Elastic Sliding ready to accept a higher or a lower post in hanging pulley seat (2) hole；Referring to Fig. 1. main apparent direction sees that left side lead in track (34), the right lead in track (33) are fastened on screw in the both sides of hanging pulley seat (2) middle and lower part respectively。
Referring to Fig. 1. Fig. 2. Hanging roller assembly is shaped like top and bottom and is respectively arranged with the cross of an arc-shaped slot or polygon groove；Hanging roller assembly is made up of Hanging roller (3), Hanging roller axle fastening Luo cap (4), Hanging roller axle (5), Hanging roller bearing (6), plain cushion (7), jump ring (8)。Hanging roller bearing (6) is fitted respectively in the both sides of Hanging roller (3), Hanging roller (3), plain cushion (7) are installed in hanging pulley seat (2), fasten with Hanging roller axle fastening Luo cap (4) after the axis hole on hanging pulley seat (2) both sides with Hanging roller axle (5), then jump ring (8) is stuck in jump ring (8) groove of hanging pulley seat (2)。
Referring to Fig. 1. Fig. 2. Fig. 3. synchronous on-off grip slipper assembly complete to be arranged on hanging pulley seat (2) afterwards, the left side and the right synchronous on-off grip slipper assembly composition be shaped like a pair " symbol; be arranged on hanging pulley seat (2) left side the same with they spare and accessory parts quantity of synchronous on-off grip slipper assembly on the right and inside and outside shape, can exchange general；Synchronous on-off grip slipper assembly is synchronized grip slipper (14) by the left side, synchronize bearing (24), synchronizing shaft (25), multistage conic section synchronizes groove (26), synchronize to drive head (27), drive head (28), the right synchronizes grip slipper (29), clamping wheel clutch shaft bearing (30), clamping wheel the second bearing (31), clamping wheel (32), fastening Luo cap (35), clamping wheel latch (36), clamping wheel shaft (37), grip slipper Luo sells (38), synchronize grip slipper stress stop platform (39), synchronize grip slipper ratchet (40) composition。Fasten integrally after synchronizing to drive head (27) and driving head (28) grip slipper (14.29) Tong Bus with left and right limit to be cast integrally or be designed to be machined into shape；Left and right limit clamping wheel (32) after installation can form a top and bottom is respectively arranged with an arc-shaped slot or polygon groove；Synchronizing bearing (24) and be fitted in synchronizing shaft (25) outward, synchronizing shaft (25) is fastened on and synchronizes to drive the multistage conic section in head (27) to synchronize in groove (26)；Clamping wheel shaft (37) synchronizes grip slipper (14.29) through clamping wheel the second bearing (31), clamping wheel (32), clamping wheel clutch shaft bearing (30), limit, left and right, it is fastened on limit, left and right with fastening Luo cap (35) and synchronizes on grip slipper (14.29), clamping wheel latch (36) on pin；The synchronous on-off grip slipper assembly on limit, left and right is sold (38) with grip slipper Luo respectively and is installed on hanging pulley seat (2) both sides, can synchronize freely rotatable up and down。
Use the present invention " to promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting " and only about need to face toward steel cable or rope or guide rail (9) just can be linked into downwards in fast automatic clamping；Only need to upgrade spine lock when quickly exiting, upwards just fast automatic can exit clamping steel cable or rope or guide rail (9) with the lifting of a little power；This product manufacturing, install easily, spare and accessory parts interchangeability strong, it is possible to standardization is produced in batches, during use quickly, convenient, safety。
Claims (10)
1. " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting " and be made up of lifting spine lock assembly, hanging pulley seat assembly, Hanging roller assembly, synchronous on-off grip slipper assembly；
Promote spine lock assembly to be made up of lifting handle (15), pivot pin (16), upper fastening lid (17), upper inner sleeve (18), spine lock overcoat (19), upper spring (20), lower spring (21), square lifting spine bar (22), elastic stopping inner sleeve (23)；Spine lock overcoat (19) screws in the Luo hole, both sides being fastened on hanging pulley seat (2), after be fitted into elastic stopping inner sleeve (23), lower spring (21), square lifting spine bar (22), upper spring (20), upper inner sleeve (18) in order, screw fastening fastens lid (17), lifting handle (15) pivot pin (16) is installed on square lifting on spine bar (22)；
Hanging pulley seat assembly is shaped like 9 words or is designed to one and rotates the U-shaped of 180 °, hanging pulley seat assembly by upper interchangeable suspension (1), hanging pulley seat (2), under interchangeable suspension (10), lower adjustment tightening Luo bar (11), lower plunger spring (12), lower locating dowel (13), left side lead in track (34), the right lead in track (33) form；
Hanging roller assembly is shaped like top and bottom and is respectively arranged with the cross of an arc-shaped slot or polygon groove；
Synchronous on-off grip slipper assembly complete to be arranged on hanging pulley seat (2) afterwards, left side synchronous on-off grip slipper assembly be shaped like a pair " symbol; be arranged on hanging pulley seat (2) left side the same with they spare and accessory parts quantity of synchronous on-off grip slipper assembly on the right and inside and outside shape, can exchange general with the right synchronous on-off grip slipper assembly composition。
2. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote the main apparent direction of spine lock assembly and see spine lock overcoat (19) or be designed to spine lock overcoat (19) having fastening ear have spine lock overcoat (9) of fastening ear to screw with screw in the hole of the right and left being fastened on hanging pulley seat (2)。
3. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote spine lock assembly left view direction and see that elastic stopping inner sleeve (23) is an outer square or polygon, inside have the inner sleeve of a square opening or polygonal hole。
4. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote spine lock assembly left view direction and see square lifting spine bar (22) or be designed to circular lift spine bar, polygon lifting spine bar。
5. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote spine lock assembly left view direction and see that hanging pulley seat installs spine lock overcoat horizontal line (43) and grip slipper horizontal median axis (41) has a design useful size 20MM～250MM。
6. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote spine lock assembly left view direction and see that hanging pulley seat is installed spine lock overcoat horizontal line (43) and locked overcoat bottom water horizontal line (42) with spine and have a design useful size 5MM～120MM。
7. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote spine lock assembly left view direction and see that hanging pulley seat installs spine lock overcoat horizontal line (43) and pivot pin horizontal line (44) has a design useful size 5MM～120MM。
8. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote spine lock assembly left view direction and see grip slipper vertical centering control axis (47) and promote spine lock vertical centering control axis (45) in present invention design totally one axis and face, or be designed to grip slipper vertical centering control axis (47) and have design useful size ± 0～80MM with promoting spine lock vertical centering control axis (45)。
9. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: promote the main apparent direction of spine lock assembly and see hanging pulley vertical centering control axis (46) and promote spine lock vertical centering control axis (45) in present invention design totally one axis and face, or be designed to hanging pulley vertical centering control axis (46) and have design useful size ± 0～80MM with promoting spine lock vertical centering control axis (45)。
10. according to claim 1 to " promote spine lock, synchronous on-off, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that left side lead in track (34), the right lead in track (33) are fastened on screw in the both sides of hanging pulley seat (2) middle and lower part respectively。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194930.4A CN105692445A (en) | 2016-03-31 | 2016-03-31 | Hanging tackle with ratchet lock lifting function, synchronous on-off function and five-wheel quick hanging-in or exiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194930.4A CN105692445A (en) | 2016-03-31 | 2016-03-31 | Hanging tackle with ratchet lock lifting function, synchronous on-off function and five-wheel quick hanging-in or exiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105692445A true CN105692445A (en) | 2016-06-22 |
Family
ID=56218825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194930.4A Pending CN105692445A (en) | 2016-03-31 | 2016-03-31 | Hanging tackle with ratchet lock lifting function, synchronous on-off function and five-wheel quick hanging-in or exiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692445A (en) |
-
2016
- 2016-03-31 CN CN201610194930.4A patent/CN105692445A/en active Pending
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20160622 |