CN105692444A - Plunger spring and five-wheel rapid hanging-in or quitting crane tackle base - Google Patents
Plunger spring and five-wheel rapid hanging-in or quitting crane tackle base Download PDFInfo
- Publication number
- CN105692444A CN105692444A CN201610115207.2A CN201610115207A CN105692444A CN 105692444 A CN105692444 A CN 105692444A CN 201610115207 A CN201610115207 A CN 201610115207A CN 105692444 A CN105692444 A CN 105692444A
- Authority
- CN
- China
- Prior art keywords
- hanging pulley
- pulley seat
- hanging
- plunger spring
- assembly
- 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.)
- Pending
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
The invention relates to a crane tackle for a steel cable or a rope or a guide rail, in particular to a plunger spring and five-wheel rapid hanging-in or quitting crane tackle base. The crane tackle base is composed of a crane tackle base assembly, a crane pulley assembly and clamping base assemblies. The shape of the crane tackle base assembly is like the Arabic number nine or is designed into a shape of a U shape rotated by 180 degrees. The shape of the crane pulley assembly is like a cross shape with an arc groove or a polygon groove in each of the upper portion and the lower portion. Accessories of the clamping base assemblies arranged on the left side or the right side of the crane tackle base assembly are the same in number, inner shape and outer shape, can be interchanged and can be in common use. The crane tackle base is easy to manufacture and install, the accessory interchangeability is high, and standard batched production can be achieved. When the crane tackle base is used, rapid and automatic clamping and hanging-in can be achieved only through downward force exerting approximately towards the steel cable or the rope or the guide rail, the crane tackle base can rapidly and automatically quit the steel cable or the rope or the guide rail through upward forceful lifting, and using is rapid, convenient and safe.
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 " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting "。
Background technology
Hanging pulley common and conventional in the market, needs during use first hanging pulley to be installed but without on the steel cable fastened or rope, after two of steel cable or rope is fastened good could use again；After needing when another kind of method uses first the side plate of hanging pulley to be unloaded and opening, hanging pulley could be installed on the steel cable or rope that two fastens。Such occupation mode is inconvenient in the extreme, even also have hanging pulley jump when using 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 " five take turns the hanging pulley seat being quickly linked into or exiting steel cable or rope or guide rail "。
The present invention adopts the technical scheme that: be made up of hanging pulley seat assembly, Hanging roller assembly, grip slipper assembly；
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, hanging pulley seat, upper adjustment tightening Luo bar, upper plunger spring, upper locating dowel, under interchangeable suspension, lower locating dowel, lower plunger spring, lower adjustment tightening Luo bar form。Upper interchangeable suspension screw fastening or the method with casting or machining are formed in hanging pulley seat top；Upper adjustment tightening Luo bar, upper plunger spring, upper locating dowel are fitted in the both sides on hanging pulley seat top in order, and upper locating dowel can upper and lower Elastic Sliding in hanging pulley seat；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 are fitted in the both sides of hanging pulley seat bottom in order, and lower locating dowel can upper and lower Elastic Sliding in hanging pulley seat。Main apparent direction sees that hanging pulley vertical centering control axis and left side grip slipper vertical centering control axis have a design useful size 20MM～180MM。Main apparent direction sees that hanging pulley vertical centering control axis and the right grip slipper vertical centering control axis have a design useful size 20MM～180MM。Main apparent direction sees that grip slipper horizontal median axis and left side clamping wheel horizontal axis have a design Useable angles 20 °～90 °。Main apparent direction sees that grip slipper horizontal median axis and the right clamping wheel horizontal axis have a design Useable angles 20 °～90 °。Main apparent direction sees that hanging pulley vertical centering control axis has a design useful size 20MM～180MM with locating dowel vertical axis on the left side。Main apparent direction sees that hanging pulley vertical centering control axis has a design useful size 20MM～180MM with locating dowel vertical axis on the right。Main apparent direction sees that hanging pulley vertical centering control axis has a design useful size 20MM～180MM with locating dowel vertical axis under the left side。Main apparent direction sees that hanging pulley vertical centering control axis has a design useful size 20MM～180MM with locating dowel vertical axis under the right。
Hanging roller assembly is shaped like top and bottom and is respectively arranged with the cross of an arc-shaped slot or polygon groove, and 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；Hanging roller, plain cushion are installed in hanging pulley seat, fasten 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 grip slipper assembly completes to be arranged on hanging pulley seat, the left side and the right grip slipper assembly composition be shaped like a pair 6 words, be arranged on the hanging pulley seat left side the same with they spare and accessory parts quantity of the grip slipper assembly on the right and inside and outside shape, can exchange general；Grip slipper assembly by grip slipper, drive head, grip slipper Luo pin, clamping wheel latch, clamping wheel shaft, fasten Luo cap, clamping wheel clutch shaft bearing, clamping wheel the second bearing, clamping wheel, form。It is tightened to one after driving head and grip slipper to be cast integrally or being designed to be machined into shape；Clamping wheel shaft is square shaft or is designed to polygon shaft, circular shaft；The left side after installation and the right clamping wheel can form a top and be respectively arranged with an arc-shaped slot or polygon groove with bottom；Clamping wheel shaft, through clamping wheel the second bearing, clamping wheel, clamping wheel clutch shaft bearing, grip slipper, is fastened on grip slipper with fastening Luo cap, clamping wheel latch on pin；Grip slipper assembly grip slipper Luo pin is installed on hanging pulley seat, can rotate upwardly and downwardly。
This " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting " manufactures, installs easily, spare and accessory parts interchangeability is strong, can standardized production, during use quickly, convenient, safety。
Accompanying drawing explanation
Fig. 1 is present configuration, position enlarged diagram
Fig. 2 is present configuration and the left side and the right grip slipper assembly opening and closing structure, position view
Fig. 3 is hanging pulley seat assembly structure of the present invention, position view
Detailed description of the invention
The present invention adopts the technical scheme that: be made up of hanging pulley seat assembly, Hanging roller assembly, grip slipper assembly；
Referring to Fig. 1. 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), upper adjustment tightening Luo bar (10), upper plunger spring (11), upper locating dowel (12), under interchangeable suspension (13), lower locating dowel (23), lower plunger spring (24), lower adjustment tightening Luo bar (25) form。Upper interchangeable suspension (1) screw fastening or the method with casting or machining are formed in hanging pulley seat (2) top；Upper adjustment tightening Luo bar (10), upper plunger spring (11), upper locating dowel (12) are fitted in the both sides on hanging pulley seat (2) top in order, and upper locating dowel (12) can upper and lower Elastic Sliding in hanging pulley seat (2)；Under interchangeable suspension (13) with screw fastening or with casting or the method for machining is formed in hanging pulley seat (2) bottom；Lower locating dowel (23), lower plunger spring (24), lower adjustment tightening Luo bar (25) are fitted in the both sides of hanging pulley seat (2) bottom in order, and lower locating dowel (23) can upper and lower Elastic Sliding in hanging pulley seat (2)。Referring to Fig. 2. main apparent direction sees that there is a design useful size 20MM～180MM on hanging pulley vertical centering control axis (34) and left side grip slipper vertical centering control axis (33)。Referring to Fig. 2. main apparent direction sees that there is a design useful size 20MM～180MM on hanging pulley vertical centering control axis (34) and the right grip slipper vertical centering control axis (35)。Referring to Fig. 2. main apparent direction sees that there is a design Useable angles 20 °～90 ° on grip slipper horizontal median axis (30) and left side clamping wheel horizontal axis (29)。Referring to Fig. 2. main apparent direction sees that there is a design Useable angles 20 °～90 ° on grip slipper horizontal median axis (30) and the right clamping wheel horizontal axis (28)。Referring to Fig. 3. main apparent direction sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (32) on the left side。Referring to Fig. 3. main apparent direction sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (36) on the right。Referring to Fig. 3. main apparent direction sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (27) under the left side。Referring to Fig. 3. main apparent direction sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (26) under the right。
Referring to Fig. 1. Hanging roller assembly is shaped like top and bottom and is respectively arranged with the cross of an arc-shaped slot or polygon groove, and 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 the jump-ring slot of hanging pulley seat (2)。
Referring to Fig. 1. grip slipper assembly complete to be arranged on hanging pulley seat (2) afterwards, the left side and the right grip slipper assembly composition be shaped like a pair 6 words, it is arranged on hanging pulley seat (2) left side the same with they spare and accessory parts quantity of the grip slipper assembly on the right and inside and outside shape, can exchange general；Grip slipper assembly is sold (16), clamping wheel latch (17), clamping wheel shaft (18), fastening Luo cap (19), clamping wheel clutch shaft bearing (20), clamping wheel the second bearing (21), clamping wheel (22) by grip slipper (14), drive head (15), grip slipper Luo, is formed。It is tightened to one after driving head (15) and grip slipper (14) to be cast integrally or being designed to be machined into shape；Referring to Fig. 1. clamping wheel shaft (18) is square shaft or is designed to polygon shaft, circular shaft；The left side after installation and the right clamping wheel (22) can form a top and be respectively arranged with an arc-shaped slot or polygon groove with bottom；Clamping wheel shaft (18) traverse clamping wheel the second bearing (21), clamping wheel (22), clamping wheel clutch shaft bearing (20), grip slipper (14), it is fastened on grip slipper (14) with fastening Luo cap (19), clamping wheel latch (17) on pin；Grip slipper assembly grip slipper Luo sells (16) and is installed on hanging pulley seat (2), can rotate upwardly and downwardly。
Use the present invention " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting " only need to about just can fast automatic clamping be linked into downwards facing to steel cable or rope or guide rail (9), upwards just fast automatic can exit steel cable or rope or guide rail (9)；This product manufacturing, install easily, spare and accessory parts interchangeability is strong, can standardization batch production, during use quickly, convenient, safety。
Claims (10)
1. " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is made up of hanging pulley seat assembly, Hanging roller assembly, grip slipper assembly；
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), upper adjustment tightening Luo bar (10), upper plunger spring (11), upper locating dowel (12), under interchangeable suspension (13), lower locating dowel (23), lower plunger spring (24), lower adjustment tightening Luo bar (25) 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 (13) with screw fastening or with casting or the method for machining is formed in hanging pulley seat (2) bottom；Upper adjustment tightening Luo bar (10), upper plunger spring (11), upper locating dowel (12) are fitted in the both sides on hanging pulley seat (2) top in order, and lower locating dowel (23), lower plunger spring (24), lower adjustment tightening Luo bar (25) are fitted in the both sides of hanging pulley seat (2) bottom in order；
Hanging roller assembly is shaped like top and bottom and is respectively arranged with the cross of an arc-shaped slot or polygon groove；
Grip slipper assembly complete to be arranged on hanging pulley seat (2) afterwards, the left side and the right composition be shaped like a pair 6 words, it is arranged on hanging pulley seat (2) left side the same with they spare and accessory parts quantity of the grip slipper assembly on the right and inside and outside shape, can exchange general。
2. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that there is a design useful size 20MM～180MM on hanging pulley vertical centering control axis (34) and left side grip slipper vertical centering control axis (33)。
3. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that there is a design useful size 20MM～180MM on hanging pulley vertical centering control axis (34) and the right grip slipper vertical centering control axis (35)。
4. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that there is a design Useable angles 20 °～90 ° on grip slipper horizontal median axis (30) and left side clamping wheel horizontal axis (29)。
5. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that there is a design Useable angles 20 °～90 ° on grip slipper horizontal median axis (30) and the right clamping wheel horizontal axis (28)。
6. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (32) on the left side。
7. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (36) on the right。
8. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (27) under the left side。
9. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the main apparent direction of hanging pulley seat assembly sees that hanging pulley vertical centering control axis (34) has a design useful size 20MM～180MM with locating dowel vertical axis (26) under the right。
10. according to claim 1 to " plunger spring, five take turns the hanging pulley seat being quickly linked into or exiting ", it is characterized in that: the clamping wheel shaft (18) of grip slipper assembly is square shaft or is designed to polygon shaft, circular shaft。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115207.2A CN105692444A (en) | 2016-03-01 | 2016-03-01 | Plunger spring and five-wheel rapid hanging-in or quitting crane tackle base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115207.2A CN105692444A (en) | 2016-03-01 | 2016-03-01 | Plunger spring and five-wheel rapid hanging-in or quitting crane tackle base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105692444A true CN105692444A (en) | 2016-06-22 |
Family
ID=56223778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115207.2A Pending CN105692444A (en) | 2016-03-01 | 2016-03-01 | Plunger spring and five-wheel rapid hanging-in or quitting crane tackle base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692444A (en) |
-
2016
- 2016-03-01 CN CN201610115207.2A patent/CN105692444A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |