CN105621244A - Hoist block capable of being synchronously opened and closed with open springs and quickly mounted or demounted with five wheels - Google Patents
Hoist block capable of being synchronously opened and closed with open springs and quickly mounted or demounted with five wheels Download PDFInfo
- Publication number
- CN105621244A CN105621244A CN201610115006.2A CN201610115006A CN105621244A CN 105621244 A CN105621244 A CN 105621244A CN 201610115006 A CN201610115006 A CN 201610115006A CN 105621244 A CN105621244 A CN 105621244A
- Authority
- CN
- China
- Prior art keywords
- synchronous
- seat assembly
- open type
- type spring
- hanging pulley
- 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
- 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)
- Pulleys (AREA)
Abstract
The invention relates to a hoist block for a steel cable or a rope or a guide rail, in particular to a hoist block capable of being synchronously opened and closed with open springs and quickly mounted or demounted with five wheels. The hoist block is composed of a hoist block seat assembly, a hoist pulley assembly and synchronous opening and closing clamping seat assemblies. The hoist block seat assembly is shaped like the Arabic numeral nine or designed into an n shape. The hoist pulley assembly is shaped like a cross with the upper portion and the lower portion being each provided with an arc groove or a polygonal groove. Parts of the synchronous opening and closing clamping seat assembly installed on the left side of the hoist block seat assembly and parts of the synchronous opening and closing clamping seat assembly installed on the right side of the hoist block seat assembly have the same number, internal shapes and external shapes, and can be interchanged for common use. The hoist block is simple and easy to manufacture and install. The parts are high in interchangeability and can be produced in a standardized and batched mode. When the hoist block is used, people only need to approximately move the hoist block downwards towards the steel cable or the rope or the guide rail so that the hoist block can be clamped and mounted quickly and automatically; people lift the hoist block upwards with force so that the hoist block can be demounted from the steel cable or the rope or the guide rail quickly and automatically. The hoist block is quick, convenient and safe to use.
Description
Technical field
The hanging pulley of the present invention and a kind of steel cable or rope or guide rail, especially a kind of " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ".
Background technology
Common conventional hanging pulley in existing market, it may also be useful to time needs first hanging pulley to be fit into and also do not have on fastening good steel cable or rope or guide rail, after install could use fastening for two of steel cable or rope or guide rail again; After needing when another kind of method uses first hanging pulley to be disassembled, hanging pulley could be installed on the fastening good steel cable in two or rope or guide rail. Such use-pattern very inconvenience, 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 openly a kind of, its spare and accessory parts interchangeability is strong, it is possible to stdn is produced in batches, it may also be useful to time fast, convenient, safe " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ".
The technical scheme that the present invention takes is: always become by hanging pulley seat assembly, Hanging roller, synchronous on-off grip slipper always becomes to form;
Hanging pulley seat assembly shape is such as same 9 words or is designed to the U-shaped that rotates 180 ��, and hanging pulley seat assembly is made up of upper interchangeable suspension, hanging pulley seat, upper open type spring groove, upper open type spring, lower interchangeable suspension, bottom-open type spring, bottom-open type spring groove: upper interchangeable suspension Luo follows closely fastening or is formed in hanging pulley seat top by the method for casting or mechanical workout; In the upper open type spring groove of upper open type spring fitting on hanging pulley seat, grip slipper elasticity synchronous with the left side or the right connects; Lower interchangeable suspension Luo follows closely fastening or is formed in hanging pulley seat bottom by the method for casting or mechanical workout; In the bottom-open type spring groove of bottom-open type spring fitting under hanging pulley seat, grip slipper elasticity synchronous with the left side or the right connects.
The total forming shape of Hanging roller respectively has the cross of an arc-shaped slot or polygon groove as top and bottom, and Hanging roller always becomes and is made up of Hanging roller, the fastening Luo cap of Hanging roller axle, Hanging roller axle, Hanging roller bearing, flat pad, jump ring: Hanging roller bearing is fitted in the both sides of Hanging roller respectively; Hanging roller, flat pad are fit in hanging pulley seat, fastening with Hanging roller axle fastening Luo cap pass the axis hole on flat pad, Hanging roller bearing and hanging pulley seat both sides with Hanging roller axle after, then jump ring are installed in the jump-ring slot of hanging pulley seat.
After synchronous on-off clamping seat assembly completes to be arranged on hanging pulley seat, left side synchronous on-off clamping seat assembly always become with the right synchronous on-off grip slipper the shape of composition as same to " symbol; be arranged on the hanging pulley seat left side clamp their spare and accessory parts quantity of seat assembly with the synchronous on-off on the right and inside and outside shape the same, can exchange general; Synchronous on-off clamping seat assembly by the synchronous grip slipper in the left side, synchronously drive head, synchronous bearing, synchronous axle, the synchronous groove of multistage conic section, drive head, the synchronous grip slipper in the right, grip slipper Luo pin, fastening Luo cap, clamping wheel shaft, clamping wheel stop pin, clamping wheel first bearing, clamping wheel the 2nd bearing, clamping wheel to form: synchronous drive head and drive head grip slipper synchronous with the left side or the right be cast as one or be designed to be tightened to integrally with after mechanical workout shaping; 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 an arc-shaped slot or polygon groove are respectively arranged at bottom; Clamping wheel shaft passes clamping wheel the 2nd bearing, clamping wheel, clamping wheel first bearing, the synchronous grip slipper in the left side or the right, is fastened on fastening Luo cap on the synchronous grip slipper in the left side or the right, clamping wheel stop pin on pin; Synchronous on-off clamping seat assembly grip slipper Luo sells and is installed on hanging pulley seat, can rotate up and down. Main apparent direction sees that hanging pulley vertical central axis line and the left side synchronously drive a plane orthogonal line to have a design useful size 20MM��350MM. Main apparent direction sees that hanging pulley vertical central axis line and the right synchronously drive a plane orthogonal line to have a design useful size 20MM��350MM. Left view direction sees that the multistage conic section synchronous groove horizontal axis of starting point and the horizontal axis of clamping wheel have a design useful size 30MM��320MM. Left view direction sees that the multistage conic section synchronous groove horizontal axis of starting point and bottom open type spring horizontal axis have a design useful size 30MM��320MM. Left view direction sees that the multistage conic section synchronous groove horizontal axis of starting point and grip slipper horizontal median axis have a design useful size 15MM��300MM. Left view direction sees that the multistage conic section synchronous groove horizontal axis of starting point and top open type spring horizontal axis have a design useful size 15MM��300MM. Left view direction sees that the multistage conic section synchronous groove horizontal axis of starting point groove stop horizontal axis synchronous with multistage conic section has a design useful size 10MM��280MM. Left view direction sees that the vertical axis of grip slipper and open type spring groove sympodium line have an available angle of design 0��65 ��. Left view direction sees that the vertical axis of grip slipper and open type spring groove are opened axis and had an available angle of design 0��65 ��.
This " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting " manufactures, installs easily, spare and accessory parts interchangeability is strong, can stdn batch production, it may also be useful to time fast, 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 clamping seat assembly opening and closing structure, position view
Fig. 3 is synchronous on-off grip slipper assembly structure of the present invention, position view
Embodiment
The technical scheme that the present invention takes is: always become by hanging pulley seat assembly, Hanging roller, synchronous on-off grip slipper always becomes to form;
See Fig. 1. Fig. 2. hanging pulley seat assembly shape is such as same 9 words or is designed to the U-shaped that rotates 180 ��, and hanging pulley seat assembly is made up of upper interchangeable suspension (1), hanging pulley seat (2), upper open type spring groove (10), upper open type spring (11), lower interchangeable suspension (12), bottom-open type spring (13), bottom-open type spring groove (14): upper interchangeable suspension (1) Luo follows closely fastening or is formed in hanging pulley seat (2) top by the method for casting or mechanical workout; Upper open type spring (11) is arranged in upper open type spring groove (10) on hanging pulley seat (2), and grip slipper (15.21.) elasticity synchronous with the left side or the right connects; Lower interchangeable suspension (12) is followed closely fastening with Luo or is formed in hanging pulley seat (2) bottom by the method for casting or mechanical workout; Bottom-open type spring (13) is arranged in bottom-open type spring groove (14) under hanging pulley seat (2), and grip slipper (15.21.) elasticity synchronous with the left side or the right connects.
See Fig. 1. Fig. 2. the total forming shape of Hanging roller respectively has the cross of an arc-shaped slot or polygon groove as top and bottom, and Hanging roller always becomes and is made up of Hanging roller (3), the fastening Luo cap (4) of Hanging roller axle, Hanging roller axle (5), Hanging roller bearing (6), flat pad (7), jump ring (8): Hanging roller bearing (6) is fitted in the both sides of Hanging roller (3) respectively; Hanging roller (3), flat pad (7) are fit in hanging pulley seat (2), with Hanging roller axle (5) after the axis hole on flat pad (7), Hanging roller bearing (6) and hanging pulley seat (2) both sides fastening with Hanging roller axle fastening Luo cap (4), then jump ring (8) is installed in jump ring (8) groove of hanging pulley seat (2).
See Fig. 1. Fig. 2. after synchronous on-off clamping seat assembly completes to be arranged on hanging pulley seat (2), left side synchronous on-off clamping seat assembly always become with the right synchronous on-off grip slipper the shape of composition as same to " symbol, be arranged on hanging pulley seat (2) left side clamp their spare and accessory parts quantity of seat assembly with the synchronous on-off on the right and inside and outside shape the same, can exchange general, synchronous on-off clamping seat assembly is by the synchronous grip slipper in the left side (15), synchronously drive head (16), synchronous bearing (17), synchronous axle (18), the synchronous groove of multistage conic section (19), drive head (20), the synchronous grip slipper (21) in the right, grip slipper Luo sells (22), fastening Luo cap (23), clamping wheel shaft (24), clamping wheel stop pin (25), clamping wheel first bearing (26), clamping wheel the 2nd bearing (27), clamping wheel (28) forms: synchronously drives head (16) and drives head (20) grip slipper (15.21.) synchronous with the left side or the right be cast as one or be designed to be tightened to one with after mechanical workout shaping, clamping wheel shaft (24) is square shaft or polygon shaft, circular shaft, the left side after installation and the right clamping wheel (28) can form a top and an arc-shaped slot or polygon groove are respectively arranged at bottom, clamping wheel shaft (24) through clamping wheel the 2nd bearing (27), clamping wheel (28), clamping wheel first bearing (26), the left side or the right synchronous grip slipper (15.21.), be fastened on the left side or the right synchronous grip slipper (15.21.) with fastening Luo cap (23), clamping wheel stop pin (25) on pin, synchronous on-off clamping seat assembly grip slipper Luo sells (22) and is installed on hanging pulley seat (2), can rotate up and down. see Fig. 3. main apparent direction sees that hanging pulley vertical central axis line (40) and the left side synchronously drive a plane orthogonal line (29) to have a design useful size 20MM��350MM. see Fig. 3. main apparent direction sees that hanging pulley vertical central axis line (40) and the right synchronously drive a plane orthogonal line (30) to have a design useful size 20MM��350MM. see Fig. 3. left view direction sees that the multistage conic section horizontal axis of synchronous groove starting point (38) and the horizontal axis of clamping wheel (31) have a design useful size 30MM��320MM. see Fig. 3. left view direction sees that a design useful size 30MM��320MM is arranged at the multistage conic section horizontal axis of synchronous groove starting point (38) and bottom open type spring horizontal axis (32). see Fig. 3. left view direction sees that the multistage conic section horizontal axis of synchronous groove starting point (38) and grip slipper horizontal median axis (33) have a design useful size 15MM��300MM. see Fig. 3. left view direction sees that a design useful size 15MM��300MM is arranged at the multistage conic section horizontal axis of synchronous groove starting point (38) and top open type spring horizontal axis (34). see Fig. 3. left view direction sees that the multistage conic section horizontal axis of synchronous groove starting point (38) the horizontal axis of groove stop synchronous with multistage conic section (35) has a design useful size 10MM��280MM. see Fig. 3. left view direction sees that the vertical axis of grip slipper (39) and open type spring groove sympodium line (36) have an available angle of design 0��65 ��. see Fig. 3. left view direction sees that the vertical axis of grip slipper (39) and open type spring groove are opened axis (37) and had an available angle of design 0��65 ��.
Use the present invention's " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting " only to need approximately just can fast automatic clamping to be linked into facing to steel cable or rope or guide rail (9) downwards, upwards just fast automatic can exit with the lifting of a little power and clamp steel cable or rope or guide rail (9); This product manufacturing, install easily, spare and accessory parts interchangeability is strong, can stdn batch production, it may also be useful to time fast, convenient, safety.
Claims (10)
- " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", 1. always become by hanging pulley seat assembly, Hanging roller, synchronous on-off grip slipper always becomes to form;Hanging pulley seat assembly shape is such as same 9 words or is designed to the U-shaped that rotates 180 ��;The total forming shape of Hanging roller respectively has the cross of an arc-shaped slot or polygon groove as top and bottom;After synchronous on-off clamping seat assembly completes to be arranged on hanging pulley seat (2), left side synchronous on-off clamping seat assembly always become with the right synchronous on-off grip slipper the shape of composition as same to " symbol, be arranged on hanging pulley seat (2) left side clamp their spare and accessory parts quantity of seat assembly with the synchronous on-off on the right and inside and outside shape the same, can exchange general, synchronous on-off clamping seat assembly is by the synchronous grip slipper in the left side (15), synchronously drive head (16), synchronous bearing (17), synchronous axle (18), the synchronous groove of multistage conic section (19), drive head (20), the synchronous grip slipper (21) in the right, grip slipper Luo sells (22), fastening Luo cap (23), clamping wheel shaft (24), clamping wheel stop pin (25), clamping wheel first bearing (26), clamping wheel the 2nd bearing (27), clamping wheel (28) forms: synchronously drives head (16) and drives head (20) grip slipper (15.21.) synchronous with the left side or the right be cast as one or be designed to be tightened to one with after mechanical workout shaping, the left side after installation and the right clamping wheel (28) can form a top and an arc-shaped slot or polygon groove are respectively arranged at bottom, clamping wheel shaft (24) through clamping wheel the 2nd bearing (27), clamping wheel (28), clamping wheel first bearing (26), the left side or the right synchronous grip slipper (15.21.), be fastened on the left side or the right synchronous grip slipper (15.21.) with fastening Luo cap (23), clamping wheel stop pin (25) on pin, synchronous on-off clamping seat assembly grip slipper Luo sells (22) and is installed on hanging pulley seat (2), can rotate up and down.
- 2. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: the synchronous on-off clamping main apparent direction of seat assembly sees that hanging pulley vertical central axis line (40) and the left side synchronously drive a plane orthogonal line (29) to have a design useful size 20MM��350MM.
- 3. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: the synchronous on-off clamping main apparent direction of seat assembly sees that hanging pulley vertical central axis line (40) and the right synchronously drive a plane orthogonal line (30) to have a design useful size 20MM��350MM.
- 4. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that the multistage conic section horizontal axis of synchronous groove starting point (38) and the horizontal axis of clamping wheel (31) have a design useful size 30MM��320MM.
- 5. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that a design useful size 30MM��320MM is arranged at the multistage conic section horizontal axis of synchronous groove starting point (38) and bottom open type spring horizontal axis (32).
- 6. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that the multistage conic section horizontal axis of synchronous groove starting point (38) and grip slipper horizontal median axis (33) have a design useful size 15MM��300MM.
- 7. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that a design useful size 15MM��300MM is arranged at the multistage conic section horizontal axis of synchronous groove starting point (38) and top open type spring horizontal axis (34).
- 8. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that the multistage conic section horizontal axis of synchronous groove starting point (38) the horizontal axis of groove stop synchronous with multistage conic section (35) has a design useful size 10MM��280MM.
- 9. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that the vertical axis of grip slipper (39) and open type spring groove sympodium line (36) have an available angle of design 0��65 ��.
- 10. according to claim 1 to " open type spring, synchronous on-off, five take turns the hanging pulley being linked into fast or exiting ", it is characterized in that: synchronous on-off clamping seat assembly left view direction sees that the vertical axis of grip slipper (39) and open type spring groove are opened axis (37) and had an available angle of design 0��65 ��.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115006.2A CN105621244A (en) | 2016-03-01 | 2016-03-01 | Hoist block capable of being synchronously opened and closed with open springs and quickly mounted or demounted with five wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115006.2A CN105621244A (en) | 2016-03-01 | 2016-03-01 | Hoist block capable of being synchronously opened and closed with open springs and quickly mounted or demounted with five wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621244A true CN105621244A (en) | 2016-06-01 |
Family
ID=56036655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115006.2A Pending CN105621244A (en) | 2016-03-01 | 2016-03-01 | Hoist block capable of being synchronously opened and closed with open springs and quickly mounted or demounted with five wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621244A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710346A1 (en) * | 1987-03-28 | 1988-10-13 | Stahl R Foerdertech Gmbh | Monorail suspension trolley |
| CN1068393A (en) * | 1991-07-06 | 1993-01-27 | 曹富强 | Double-track cable pulley |
| CN2170290Y (en) * | 1993-08-17 | 1994-06-29 | 张文圳 | Telescopic tackle-block |
| CN101219666A (en) * | 2006-11-27 | 2008-07-16 | 创新专利有限公司 | Aerial cableway |
| CN202464977U (en) * | 2012-03-02 | 2012-10-03 | 中建七局第三建筑有限公司 | Elevator cable pulley protector |
| 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 CN201610115006.2A patent/CN105621244A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710346A1 (en) * | 1987-03-28 | 1988-10-13 | Stahl R Foerdertech Gmbh | Monorail suspension trolley |
| CN1068393A (en) * | 1991-07-06 | 1993-01-27 | 曹富强 | Double-track cable pulley |
| CN2170290Y (en) * | 1993-08-17 | 1994-06-29 | 张文圳 | Telescopic tackle-block |
| CN101219666A (en) * | 2006-11-27 | 2008-07-16 | 创新专利有限公司 | Aerial cableway |
| CN202464977U (en) * | 2012-03-02 | 2012-10-03 | 中建七局第三建筑有限公司 | Elevator cable pulley protector |
| 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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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |