CN212024561U - Novel hoisting sling for gear - Google Patents
Novel hoisting sling for gear Download PDFInfo
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- CN212024561U CN212024561U CN202020489604.8U CN202020489604U CN212024561U CN 212024561 U CN212024561 U CN 212024561U CN 202020489604 U CN202020489604 U CN 202020489604U CN 212024561 U CN212024561 U CN 212024561U
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- rod
- circular plate
- gear
- core rod
- hole
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Abstract
The utility model discloses a novel hoist and mount hoist of gear, it relates to the gear and transports hoist and mount technical field. A core rod is sleeved in an inner hole of a hanging rod of the device, the upper end of the hanging rod is of a step structure, the upper end of the hanging rod is clamped in an inner cavity of a supporting disc, a through hole is formed in the bottom of the supporting disc, a step structure is arranged on the outer circle of the bottom end of the hanging rod, a groove is formed in the inner hole of the bottom end of the hanging rod, and an outer convex step structure; the top of the supporting disk is connected with a circular plate through a bolt, the circular plate is provided with a through hole for a core rod to penetrate through, the top of the core rod is provided with an external thread, the through hole of the circular plate is internally provided with an internal thread, the core rod is screwed with the circular plate through the thread, and the top end of the core rod is sleeved with a nut; the top of the circular plate is connected with a hook; the lower part of the suspender is provided with a hollow groove. The utility model has the advantages that: the hoisting device quickly penetrates through the hoisting holes of the gears by utilizing the elastic deformation of metal to realize hoisting, is suitable for the hoisting holes of the gears with small size difference, and can replace different mandrils for the hoisting holes of the gears with large size difference, thereby reducing the cost; the safety is improved.
Description
Technical Field
The utility model relates to a hoist and mount technical field, the novel hoist and mount hoist of concretely relates to gear are transported.
Background
In the prior art, produced gears are provided with corresponding hoisting threaded holes according to different specifications, the threaded holes are provided with various sizes such as M10, M12, M16, M20 and M24, and companies need to purchase corresponding hoisting rings for use, so that the production cost of the companies is increased; after one gear is processed and used through multiple processes, the problems of abrasion, tooth damage and the like sometimes occur to threads, the hanging ring is abraded, and therefore the hanging ring is screwed in very loosely or very tightly, all the factors are dangerous factors causing safety accidents during operation, meanwhile, the hanging ring can bring influence to the quality of products due to intangible damage to the threads of the gear, and loss is caused to companies.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a novel hoist and mount hoist of gear, can solve that the screw thread can appear wearing and tearing behind the rings, the multichannel process that the gear to different specifications that exists among the prior art needs different and lead to rings screw in unstability, safe risk height, influence product quality, increase manufacturing cost scheduling problem.
In order to solve the technical problem, the utility model adopts the technical scheme that: comprises a suspender, a core rod, a hook, a circular plate and a supporting plate; a core rod is sleeved in an inner hole of the hanging rod, the upper end of the hanging rod is of a step structure, the upper end of the hanging rod is clamped in an inner cavity of the supporting disk through the step structure, a through hole for the hanging rod to penetrate through is formed in the bottom of the supporting disk, a step structure is arranged on the outer circle of the bottom end of the hanging rod, a groove is formed in the inner hole of the bottom end of the hanging rod, and an outward protruding step structure is formed in the bottom;
the top of the supporting disk is connected with a circular plate through a bolt, a perforation through which a core rod passes is arranged on the circular plate, an external thread is arranged on the top of the core rod, a corresponding internal thread is arranged in the perforation of the circular plate, the core rod is screwed with the circular plate through a thread, and a nut is sleeved on the top end of the core rod;
the top of the circular plate is connected with a hook;
and a plurality of empty grooves extending along the length direction of the suspender are formed below the suspender.
Furthermore, the outer diameter of the part of the hanger rod penetrating through the gear through hole is the same as the inner diameter of the gear hoisting hole.
Further, the diameter of the part, above the suspension rod, penetrating through the bottom of the support disc is larger than that of the part below the suspension rod.
Furthermore, the length of a hollow groove which is arranged below the suspension rod and extends along the length direction of the suspension rod is 45-50 mm.
Furthermore, a partition plate is fixedly arranged on the hanging rod in a sleeved mode and is arranged above the gear.
After adopting the structure, the utility model has the advantages that:
1. the hoisting device quickly penetrates through the hoisting holes of the gears by utilizing the elastic deformation of metal to realize hoisting, is suitable for the hoisting holes of the gears with small size difference, and can replace different mandrils for the hoisting holes of the gears with large size difference, so that the cost can be reduced;
2. the lifting hole of gear need not set up to the screw hole, and the gear is through multichannel process processing back, and threaded wear's the condition can not appear, and rings also can not be impaired, and the security improves, guarantees product quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: comprises a suspender 1, a core rod 2, a supporting disk 3, a circular plate 4 and a hook 5; the inner hole of the suspender 1 is sleeved with the core rod 2, the upper end of the suspender 1 is of a step structure, the upper end of the suspender 1 is clamped in the inner cavity of the supporting disk 3 through the step structure, the supporting disk 3 has a supporting effect on the suspender 1, the suspender 1 is detachably connected with the supporting disk 3 and can be directly replaced, the bottom of the supporting disk 3 is provided with a through hole for the suspender 1 to penetrate through, the outer circle of the bottom end of the suspender 1 is of the step structure and is used as a buckle, the inner hole of the bottom end of the suspender 1 is provided with a groove, the bottom end of the core rod 2 is provided with an outward protruding step structure and is used for unlocking, the core rod 2 is lifted upwards by using the principle of an expansion screw, the supporting rod of the suspender 1 can be clamped with a hoisting hole;
the top of supporting disk 3 has plectane 4 through bolted connection, plectane 4 can be dismantled with supporting disk 3 and be connected, the change of the jib 1 of being convenient for, be equipped with the perforation that supplies plug 2 to wear to establish on plectane 4, the top of plug 2 is equipped with the external screw thread, be equipped with corresponding internal thread in the perforation of plectane 4, plug 2 connects through the screw thread soon with plectane 4, the top cover of plug 2 is equipped with nut 6, nut 6 rotates, can promote plug 2, the top of plectane 4 is connected with couple 5, hoist jib 1 and gear through couple 5.
4 dead slots that extend along 1 length direction of jib are evenly seted up to jib 1's below, and dead slot length is 50mm for jib 1 can have elastic deformation, struts through plug 2, with the hole for hoist chucking of jib 1 and gear, the external diameter of the part that jib 1 wore to locate in the gear perforation is the same with gear hole for hoist internal diameter, can pass fast smoothly.
The diameter of the 3 perforated parts in bottom of supporting disk is worn to locate in 1 top of jib is greater than the diameter of 1 below part of jib, the cover is equipped with the baffle 7 of fixed setting on the jib 1, baffle 7 is established in the gear top, the back is accomplished in the hoist preparation, must grab jib 1 and just can take out when finding in the in-service use of production from top to bottom, one because there is not too much space, two do not have fine stress point, so to this problem, increase a 2 mm's step on jib 1, and the preparation is used for the baffle 7 of taking, just so can realize the fast operation.
The working principle is as follows: when the lifting rod is used, the top of the lifting rod 1 is placed in an inner cavity of the supporting disc 3, the supporting disc 3 plays a supporting role for the lifting rod 1, the circular plate 4 and the supporting disc 3 are fixedly connected through bolts, the top end of the lifting rod 1 is limited in the inner cavity of the supporting disc 3, the lifting rod 1 is internally provided with the core rod 2, the lifting rod 1 rapidly penetrates through a hoisting hole of a gear due to the elastic action, then the core rod 2 penetrates through the lifting rod 1 from bottom to top, an outward convex step structure at the bottom end of the core rod 2 is not arranged in the lifting rod 1, the lifting rod 1 is not opened, the core rod 2 is screwed with the circular plate 4 through threads, the nut 6 is sleeved outside the core rod 2, the nut 6 is arranged at the top of the circular plate 4, the nut 6 is rotated to drive the core rod 2 to ascend, an outward convex step structure at the bottom of the core rod 2 is placed in an inner hole of the lifting rod, play the locking effect, when hanging up couple 5 through hoist device, can drive plectane 4, supporting disk 3 rises together, thereby it rises to drive jib 1, jib 1's bottom stair structure is as the buckle usage, it lifts up to drive the gear together, because jib 1 has elastic deformation, it is applicable to the gear that the size is little different, if the size of gear is very different, change wall thickness a little jib 1 can, with plectane 4 and supporting disk 3 through the bolt dismantlement and the installation, make things convenient for jib 1's change, same set of hoist is applicable to the gear of multiple size, and cost is reduced.
The embodiment utilizes the elastic deformation of metal to quickly pass through the hoisting holes of the gear to realize hoisting, is suitable for the gear hoisting holes with small size difference, and can replace different mandrils for the gear hoisting holes with large size difference, thereby reducing the cost; the lifting hole of gear need not set up to the screw hole, and the gear is through multichannel process processing back, and threaded wear's the condition can not appear, and rings also can not be impaired, and the security improves, guarantees product quality.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Novel hoist and mount hoist of gear, its characterized in that: comprises a suspender, a core rod, a hook, a circular plate and a supporting plate; a core rod is sleeved in an inner hole of the hanging rod, the upper end of the hanging rod is of a step structure, the upper end of the hanging rod is clamped in an inner cavity of the supporting disk through the step structure, a through hole for the hanging rod to penetrate through is formed in the bottom of the supporting disk, a step structure is arranged on the outer circle of the bottom end of the hanging rod, a groove is formed in the inner hole of the bottom end of the hanging rod, and an outward protruding step structure is formed in the bottom;
the top of the supporting disk is connected with a circular plate through a bolt, a perforation through which a core rod passes is arranged on the circular plate, an external thread is arranged on the top of the core rod, a corresponding internal thread is arranged in the perforation of the circular plate, the core rod is screwed with the circular plate through a thread, and a nut is sleeved on the top end of the core rod;
the top of the circular plate is connected with a hook;
and a plurality of empty grooves extending along the length direction of the suspender are formed below the suspender.
2. The novel hoisting sling according to claim 1, characterized in that: the outer diameter of the part of the suspender, which is arranged in the gear through hole in a penetrating way, is the same as the inner diameter of the gear hoisting hole.
3. The novel hoisting sling according to claim 1, characterized in that: the diameter of the part penetrating through the bottom perforation of the support disc above the suspension rod is larger than that of the part below the suspension rod.
4. The novel hoisting sling according to claim 1, characterized in that: the length of the empty groove which is arranged below the suspender and extends along the length direction of the suspender is 45-50 mm.
5. The novel hoisting sling according to claim 1, characterized in that: the hanger rod is sleeved with a fixedly arranged partition plate, and the partition plate is arranged above the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489604.8U CN212024561U (en) | 2020-04-07 | 2020-04-07 | Novel hoisting sling for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489604.8U CN212024561U (en) | 2020-04-07 | 2020-04-07 | Novel hoisting sling for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212024561U true CN212024561U (en) | 2020-11-27 |
Family
ID=73491032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489604.8U Active CN212024561U (en) | 2020-04-07 | 2020-04-07 | Novel hoisting sling for gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212024561U (en) |
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2020
- 2020-04-07 CN CN202020489604.8U patent/CN212024561U/en active Active
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