CN105692440A - Crane tackle with plunger spring automatically conducting clamping during stress and five wheels rapidly hanging-in or quitting - Google Patents
Crane tackle with plunger spring automatically conducting clamping during stress and five wheels rapidly hanging-in or quitting Download PDFInfo
- Publication number
- CN105692440A CN105692440A CN201610114985.XA CN201610114985A CN105692440A CN 105692440 A CN105692440 A CN 105692440A CN 201610114985 A CN201610114985 A CN 201610114985A CN 105692440 A CN105692440 A CN 105692440A
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- CN
- China
- Prior art keywords
- hanging pulley
- grip slipper
- hanging
- axis
- plunger spring
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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
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/16—Travelling gear incorporated in or fitted to trolleys or cranes with means for maintaining alignment between wheels and track
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a crane tackle used for a steel cable or a rope or a guide rail, in particular to a crane tackle with a plunger spring automatically conducting clamping during stress and five wheels rapidly hanging-in or quitting. The crane tackle 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 9 or is designed into a U shape rotating by 180 degrees. The shape of the crane pulley assembly is like a cross shape that an arc groove or a polygon groove is formed in the upper portion and an arc groove or a polygon groove is formed in 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 and can be interchanged and be in common use. The crane tackle is easy to manufacture and install, the accessory interchangeability is high, and standard batched production can be achieved. When the crane tackle 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 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 stress automatically clamp, five take turns the hanging pulley 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 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。
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 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 is made up of grip slipper, drive head, grip slipper Luo pin, clamping wheel latch, clamping wheel shaft, fastening Luo cap, clamping wheel clutch shaft bearing, clamping wheel the second bearing, clamping wheel。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 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。Left view direction sees that lower stop position axis and lower locating dowel are opened axis and had a design Useable angles 60 °～120 °。Left view direction sees that lower locating dowel opens axis and upper locating dowel is opened axis and had a design useful size 15MM～100MM。Left view direction sees that lower locating dowel horizontal axis and upper locating dowel horizontal axis have a design useful size 15MM～100MM。Left view direction sees that clamping wheel horizontal axis and grip slipper horizontal median axis have a design useful size 0～120MM。Left view direction sees that grip slipper horizontal median axis and hanging pulley horizontal median axis have a design useful size 5MM～150MM。Left view direction sees that grip slipper horizontal median axis has a design useful size 5MM～200MM with drive head horizontal axis。Left view direction sees that drive head vertical axis has a design useful size 0～100MM with hanging pulley vertical centering control axis。Left view direction is taken a fancy to locating dowel and is opened axis and upper locating dowel horizontal axis and have a design Useable angles 80 °～160 °。
This " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting " manufactures, installs easily, spare and accessory parts interchangeability is strong, can standardization batch 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 grip slipper 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. Fig. 2. 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. 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, 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 jump ring (8) groove of hanging pulley seat (2)。
Referring to Fig. 1. Fig. 3. 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；Grip slipper assembly is made up of grip slipper (14), drive head (15), grip slipper Luo pin (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)。Referring to Fig. 3. 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；Clamping wheel shaft (18) is square shaft or 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。Referring to Fig. 3. left view direction sees that lower stop position axis (26) and lower locating dowel are opened axis (27) and had a design Useable angles 60 °～120 °。Referring to Fig. 3. left view direction sees that lower locating dowel opens axis (27) and upper locating dowel is opened axis (28) and had a design useful size 15MM～100MM。Referring to Fig. 3. left view direction sees that lower locating dowel horizontal axis (29) and upper locating dowel horizontal axis (33) have a design useful size 15MM～100MM。Referring to Fig. 3. left view direction sees that clamping wheel horizontal axis (30) and grip slipper horizontal median axis (31) have a design useful size 0～120MM。Referring to Fig. 3. left view direction sees that grip slipper horizontal median axis (31) and hanging pulley horizontal median axis (32) have a design useful size 5MM～150MM。Left view direction sees that grip slipper horizontal median axis (31) has a design useful size 5MM～200MM with drive head horizontal axis (34)。Referring to Fig. 3. left view direction sees that drive head vertical axis (35) and hanging pulley vertical centering control axis (36) have a design useful size 0～100MM。Referring to Fig. 3. left view direction is taken a fancy to locating dowel and is opened axis (28) and upper locating dowel horizontal axis (33) and have a design Useable angles 80 °～160 °。
Use the present invention " plunger spring stress automatically clamp, five take turns the hanging pulley 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 stress automatically clamp, five take turns the hanging pulley 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 a U-shaped rotating 180 °, 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 locating dowel (12) is fitted in the both sides on hanging pulley seat (2) top, can upper and lower Elastic Sliding；Lower locating dowel (23) is fitted in the both sides of hanging pulley seat (2) bottom, can upper and lower Elastic Sliding；
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 stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: the drive head (15) of grip slipper assembly and grip slipper (14) are tightened to one after being cast integrally or being designed to be machined into shape。
3. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction sees that lower stop position axis (26) and lower locating dowel are opened axis (27) and had a design Useable angles 60 °～120 °。
4. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction sees that lower locating dowel is opened axis (27) and opened axis (28) with upper locating dowel and have a design useful size 15MM～100MM。
5. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction sees that lower locating dowel horizontal axis (29) and upper locating dowel horizontal axis (33) have a design useful size 15MM～100MM。
6. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction sees that clamping wheel horizontal axis (30) and grip slipper horizontal median axis (31) have a design useful size 0～120MM。
7. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction sees that grip slipper horizontal median axis (31) and hanging pulley horizontal median axis (32) have a design useful size 5MM～150MM。
8. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction is seen grip slipper horizontal median axis (31) and drives head horizontal axis (34) and have a design useful size 5MM～200MM。
9. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction sees that drive head vertical axis (35) and hanging pulley vertical centering control axis (36) have a design useful size 0～100MM。
10. according to claim 1 to " plunger spring stress automatically clamp, five take turns the hanging pulley being quickly linked into or exiting ", it is characterized in that: grip slipper assembly left view direction is taken a fancy to locating dowel and opened axis (28) and have a design Useable angles 80 °～160 ° with upper locating dowel horizontal axis (33)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114985.XA CN105692440A (en) | 2016-03-01 | 2016-03-01 | Crane tackle with plunger spring automatically conducting clamping during stress and five wheels rapidly hanging-in or quitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114985.XA CN105692440A (en) | 2016-03-01 | 2016-03-01 | Crane tackle with plunger spring automatically conducting clamping during stress and five wheels rapidly hanging-in or quitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105692440A true CN105692440A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114985.XA Pending CN105692440A (en) | 2016-03-01 | 2016-03-01 | Crane tackle with plunger spring automatically conducting clamping during stress and five wheels rapidly hanging-in or quitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692440A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710346A1 (en) * | 1987-03-28 | 1988-10-13 | Stahl R Foerdertech Gmbh | Monorail suspension trolley |
| CN2170290Y (en) * | 1993-08-17 | 1994-06-29 | 张文圳 | Telescopic tackle-block |
| CN104261034A (en) * | 2014-09-15 | 2015-01-07 | 方孙典 | Synchronous-lifting gravity automatic gripper |
| CN104885702A (en) * | 2015-05-13 | 2015-09-09 | 方孙典 | Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool |
| TWM513876U (en) * | 2015-09-30 | 2015-12-11 | China Steel Corp | Pulley device of overhead crane |
-
2016
- 2016-03-01 CN CN201610114985.XA patent/CN105692440A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710346A1 (en) * | 1987-03-28 | 1988-10-13 | Stahl R Foerdertech Gmbh | Monorail suspension trolley |
| CN2170290Y (en) * | 1993-08-17 | 1994-06-29 | 张文圳 | Telescopic tackle-block |
| CN104261034A (en) * | 2014-09-15 | 2015-01-07 | 方孙典 | Synchronous-lifting gravity automatic gripper |
| CN104885702A (en) * | 2015-05-13 | 2015-09-09 | 方孙典 | Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool |
| TWM513876U (en) * | 2015-09-30 | 2015-12-11 | China Steel Corp | Pulley device of overhead crane |
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| Date | Code | Title | Description |
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| 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 |